This commit is contained in:
2026-06-08 16:42:04 -04:00
commit 8bda14ab63
179 changed files with 48104 additions and 0 deletions

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# Plant Disease Identification — Environment Variables
# Copy this file to .env.local and fill in real values.
# Path to compiled ML model files (relative to public/)
NEXT_PUBLIC_MODEL_PATH=/models
# (Future) API key for external plant disease databases
# PLANT_ID_API_KEY=
# (Future) OpenAI / vision model API key for image analysis
# OPENAI_API_KEY=

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# Git LFS for compiled ML model files
public/models/* filter=lfs diff=lfs merge=lfs -text

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.github/workflows/ci.yml vendored Normal file
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name: CI
on:
push:
branches: [main, develop]
pull_request:
branches: [main]
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
jobs:
lint:
name: Lint
runs-on: ubuntu-latest
defaults:
run:
working-directory: apps/web
steps:
- uses: actions/checkout@v4
- name: Setup Node.js
uses: actions/setup-node@v4
with:
node-version: 20
cache: npm
cache-dependency-path: apps/web/package-lock.json
- name: Install dependencies
run: npm ci
- name: Run ESLint
run: npm run lint
typecheck:
name: Type Check
runs-on: ubuntu-latest
defaults:
run:
working-directory: apps/web
steps:
- uses: actions/checkout@v4
- name: Setup Node.js
uses: actions/setup-node@v4
with:
node-version: 20
cache: npm
cache-dependency-path: apps/web/package-lock.json
- name: Install dependencies
run: npm ci
- name: Run TypeScript check
run: npx tsc --noEmit
test:
name: Test
runs-on: ubuntu-latest
defaults:
run:
working-directory: apps/web
steps:
- uses: actions/checkout@v4
- name: Setup Node.js
uses: actions/setup-node@v4
with:
node-version: 20
cache: npm
cache-dependency-path: apps/web/package-lock.json
- name: Install dependencies
run: npm ci
- name: Run unit tests
run: npx vitest run --reporter=verbose --coverage
build:
name: Build
runs-on: ubuntu-latest
needs: [lint, typecheck, test]
defaults:
run:
working-directory: apps/web
steps:
- uses: actions/checkout@v4
- name: Setup Node.js
uses: actions/setup-node@v4
with:
node-version: 20
cache: npm
cache-dependency-path: apps/web/package-lock.json
- name: Install dependencies
run: npm ci
- name: Build Next.js app
run: npm run build
env:
NODE_ENV: production

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.gitignore vendored Normal file
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# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
# dependencies
/node_modules
/.pnp
.pnp.*
.yarn/*
!.yarn/patches
!.yarn/plugins
!.yarn/releases
!.yarn/versions
# testing
/coverage
# next.js
/.next/
/out/
# production
/build
# misc
.DS_Store
*.pem
# debug
npm-debug.log*
yarn-debug.log*
yarn-error.log*
.pnpm-debug.log*
# env files — commit templates, not actual secrets
.env*
!.env.local.example
# vercel
.vercel
# typescript
*.tsbuildinfo
next-env.d.ts
# Uploaded images (user-generated content)
/public/uploads/*
!/public/uploads/.gitkeep
# ML model binaries (tracked via Git LFS)
# Add to .gitattributes for LFS:
# public/models/* filter=lfs diff=lfs merge=lfs -text

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.prettierrc Normal file
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{
"semi": true,
"trailingComma": "all",
"singleQuote": false,
"printWidth": 100,
"tabWidth": 2,
"useTabs": false
}

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.vercelignore Normal file
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# Next.js build output (Vercel rebuilds)
.next/
# Dependencies (Vercel installs these)
node_modules/
# Python venv and caches
.tfjs-venv/
.ruff_cache/
# Data files (large ML datasets — 37G)
data/
# Test coverage
coverage/
# Git (Vercel prefers no git dir for CLI deploys)
.git/
# Scripts and task files (build-time only)
scripts/
tasks/
# OS files
.DS_Store

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AGENTS.md Normal file
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<!-- BEGIN:nextjs-agent-rules -->
# This is NOT the Next.js you know
This version has breaking changes — APIs, conventions, and file structure may all differ from your training data. Read the relevant guide in `node_modules/next/dist/docs/` before writing any code. Heed deprecation notices.
<!-- END:nextjs-agent-rules -->

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CLAUDE.md Normal file
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@AGENTS.md

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README.md Normal file
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This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).
## Getting Started
First, run the development server:
```bash
npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev
```
Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
This project uses [`next/font`](https://nextjs.org/docs/app/building-your-application/optimizing/fonts) to automatically optimize and load [Geist](https://vercel.com/font), a new font family for Vercel.
## Learn More
To learn more about Next.js, take a look at the following resources:
- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js) - your feedback and contributions are welcome!
## Deploy on Vercel
The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
Check out our [Next.js deployment documentation](https://nextjs.org/docs/app/building-your-application/deploying) for more details.

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data/.gitignore vendored Normal file
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dataset

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drizzle.config.ts Normal file
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import { defineConfig } from "drizzle-kit";
export default defineConfig({
schema: "./src/lib/db/schema.ts",
out: "./drizzle",
dialect: "turso",
dbCredentials: {
url: process.env.DATABASE_URL!,
authToken: process.env.DATABASE_TOKEN!,
},
});

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CREATE TABLE `diseases` (
`id` text PRIMARY KEY NOT NULL,
`plant_id` text NOT NULL,
`name` text NOT NULL,
`scientific_name` text DEFAULT '' NOT NULL,
`causal_agent_type` text NOT NULL,
`description` text DEFAULT '' NOT NULL,
`symptoms` text DEFAULT '[]' NOT NULL,
`causes` text DEFAULT '[]' NOT NULL,
`treatment` text DEFAULT '[]' NOT NULL,
`prevention` text DEFAULT '[]' NOT NULL,
`lookalike_ids` text DEFAULT '[]' NOT NULL,
`severity` text NOT NULL,
`source_url` text DEFAULT '' NOT NULL,
`created_at` text DEFAULT (datetime('now')) NOT NULL,
`updated_at` text DEFAULT (datetime('now')) NOT NULL,
FOREIGN KEY (`plant_id`) REFERENCES `plants`(`id`) ON UPDATE no action ON DELETE no action
);
--> statement-breakpoint
CREATE INDEX `idx_diseases_plant_id` ON `diseases` (`plant_id`);--> statement-breakpoint
CREATE INDEX `idx_diseases_causal_agent` ON `diseases` (`causal_agent_type`);--> statement-breakpoint
CREATE INDEX `idx_diseases_severity` ON `diseases` (`severity`);--> statement-breakpoint
CREATE TABLE `plants` (
`id` text PRIMARY KEY NOT NULL,
`common_name` text NOT NULL,
`scientific_name` text NOT NULL,
`family` text NOT NULL,
`category` text NOT NULL,
`care_summary` text DEFAULT '' NOT NULL,
`image_url` text DEFAULT '' NOT NULL,
`created_at` text DEFAULT (datetime('now')) NOT NULL,
`updated_at` text DEFAULT (datetime('now')) NOT NULL
);
--> statement-breakpoint
CREATE INDEX `idx_plants_category` ON `plants` (`category`);--> statement-breakpoint
CREATE INDEX `idx_plants_common_name` ON `plants` (`common_name`);--> statement-breakpoint
CREATE TABLE `scrape_sources` (
`id` text PRIMARY KEY NOT NULL,
`source_type` text NOT NULL,
`source_url` text NOT NULL,
`last_scraped_at` text,
`entries_count` integer DEFAULT 0,
`status` text DEFAULT 'pending' NOT NULL,
`error_message` text,
`created_at` text DEFAULT (datetime('now')) NOT NULL
);

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ALTER TABLE `diseases` ADD `image_url` text DEFAULT '' NOT NULL;

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ALTER TABLE `diseases` ADD `prevalence` text DEFAULT 'uncommon' NOT NULL;--> statement-breakpoint
CREATE INDEX `idx_diseases_prevalence` ON `diseases` (`prevalence`);

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CREATE TABLE `plant_views` (
`plant_id` text PRIMARY KEY NOT NULL,
`view_count` integer DEFAULT 0 NOT NULL,
FOREIGN KEY (`plant_id`) REFERENCES `plants`(`id`) ON UPDATE no action ON DELETE no action
);
--> statement-breakpoint
CREATE INDEX `idx_plant_views_count` ON `plant_views` (`view_count`);

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CREATE TABLE `flagged_content` (
`id` text PRIMARY KEY NOT NULL,
`content_type` text NOT NULL,
`content_id` text NOT NULL,
`field_name` text NOT NULL,
`notes` text DEFAULT '',
`flag_count` integer DEFAULT 1 NOT NULL,
`created_at` text DEFAULT (datetime('now')) NOT NULL,
`updated_at` text DEFAULT (datetime('now')) NOT NULL
);
--> statement-breakpoint
CREATE INDEX `idx_flagged_content_type` ON `flagged_content` (`content_type`);
--> statement-breakpoint
CREATE INDEX `idx_flagged_content_id` ON `flagged_content` (`content_id`);

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ALTER TABLE `diseases` ADD COLUMN `prevalence_score` integer DEFAULT 0 NOT NULL;

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{
"version": "6",
"dialect": "sqlite",
"id": "5471dc75-3736-4b26-b7a9-0629c9b1efa0",
"prevId": "00000000-0000-0000-0000-000000000000",
"tables": {
"diseases": {
"name": "diseases",
"columns": {
"id": {
"name": "id",
"type": "text",
"primaryKey": true,
"notNull": true,
"autoincrement": false
},
"plant_id": {
"name": "plant_id",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"name": {
"name": "name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"scientific_name": {
"name": "scientific_name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"causal_agent_type": {
"name": "causal_agent_type",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"description": {
"name": "description",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"symptoms": {
"name": "symptoms",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'[]'"
},
"causes": {
"name": "causes",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'[]'"
},
"treatment": {
"name": "treatment",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'[]'"
},
"prevention": {
"name": "prevention",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'[]'"
},
"lookalike_ids": {
"name": "lookalike_ids",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'[]'"
},
"severity": {
"name": "severity",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"source_url": {
"name": "source_url",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"created_at": {
"name": "created_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
},
"updated_at": {
"name": "updated_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
}
},
"indexes": {
"idx_diseases_plant_id": {
"name": "idx_diseases_plant_id",
"columns": [
"plant_id"
],
"isUnique": false
},
"idx_diseases_causal_agent": {
"name": "idx_diseases_causal_agent",
"columns": [
"causal_agent_type"
],
"isUnique": false
},
"idx_diseases_severity": {
"name": "idx_diseases_severity",
"columns": [
"severity"
],
"isUnique": false
}
},
"foreignKeys": {
"diseases_plant_id_plants_id_fk": {
"name": "diseases_plant_id_plants_id_fk",
"tableFrom": "diseases",
"tableTo": "plants",
"columnsFrom": [
"plant_id"
],
"columnsTo": [
"id"
],
"onDelete": "no action",
"onUpdate": "no action"
}
},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
},
"plants": {
"name": "plants",
"columns": {
"id": {
"name": "id",
"type": "text",
"primaryKey": true,
"notNull": true,
"autoincrement": false
},
"common_name": {
"name": "common_name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"scientific_name": {
"name": "scientific_name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"family": {
"name": "family",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"category": {
"name": "category",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"care_summary": {
"name": "care_summary",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"image_url": {
"name": "image_url",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"created_at": {
"name": "created_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
},
"updated_at": {
"name": "updated_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
}
},
"indexes": {
"idx_plants_category": {
"name": "idx_plants_category",
"columns": [
"category"
],
"isUnique": false
},
"idx_plants_common_name": {
"name": "idx_plants_common_name",
"columns": [
"common_name"
],
"isUnique": false
}
},
"foreignKeys": {},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
},
"scrape_sources": {
"name": "scrape_sources",
"columns": {
"id": {
"name": "id",
"type": "text",
"primaryKey": true,
"notNull": true,
"autoincrement": false
},
"source_type": {
"name": "source_type",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"source_url": {
"name": "source_url",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"last_scraped_at": {
"name": "last_scraped_at",
"type": "text",
"primaryKey": false,
"notNull": false,
"autoincrement": false
},
"entries_count": {
"name": "entries_count",
"type": "integer",
"primaryKey": false,
"notNull": false,
"autoincrement": false,
"default": 0
},
"status": {
"name": "status",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'pending'"
},
"error_message": {
"name": "error_message",
"type": "text",
"primaryKey": false,
"notNull": false,
"autoincrement": false
},
"created_at": {
"name": "created_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
}
},
"indexes": {},
"foreignKeys": {},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
}
},
"views": {},
"enums": {},
"_meta": {
"schemas": {},
"tables": {},
"columns": {}
},
"internal": {
"indexes": {}
}
}

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{
"version": "6",
"dialect": "sqlite",
"id": "6f2de82b-c1f9-42de-b03c-1c1f0c02b7c9",
"prevId": "5471dc75-3736-4b26-b7a9-0629c9b1efa0",
"tables": {
"diseases": {
"name": "diseases",
"columns": {
"id": {
"name": "id",
"type": "text",
"primaryKey": true,
"notNull": true,
"autoincrement": false
},
"plant_id": {
"name": "plant_id",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"name": {
"name": "name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"scientific_name": {
"name": "scientific_name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"causal_agent_type": {
"name": "causal_agent_type",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"description": {
"name": "description",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"symptoms": {
"name": "symptoms",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'[]'"
},
"causes": {
"name": "causes",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'[]'"
},
"treatment": {
"name": "treatment",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'[]'"
},
"prevention": {
"name": "prevention",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'[]'"
},
"lookalike_ids": {
"name": "lookalike_ids",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'[]'"
},
"severity": {
"name": "severity",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"image_url": {
"name": "image_url",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"source_url": {
"name": "source_url",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"created_at": {
"name": "created_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
},
"updated_at": {
"name": "updated_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
}
},
"indexes": {
"idx_diseases_plant_id": {
"name": "idx_diseases_plant_id",
"columns": [
"plant_id"
],
"isUnique": false
},
"idx_diseases_causal_agent": {
"name": "idx_diseases_causal_agent",
"columns": [
"causal_agent_type"
],
"isUnique": false
},
"idx_diseases_severity": {
"name": "idx_diseases_severity",
"columns": [
"severity"
],
"isUnique": false
}
},
"foreignKeys": {
"diseases_plant_id_plants_id_fk": {
"name": "diseases_plant_id_plants_id_fk",
"tableFrom": "diseases",
"tableTo": "plants",
"columnsFrom": [
"plant_id"
],
"columnsTo": [
"id"
],
"onDelete": "no action",
"onUpdate": "no action"
}
},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
},
"plants": {
"name": "plants",
"columns": {
"id": {
"name": "id",
"type": "text",
"primaryKey": true,
"notNull": true,
"autoincrement": false
},
"common_name": {
"name": "common_name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"scientific_name": {
"name": "scientific_name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"family": {
"name": "family",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"category": {
"name": "category",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"care_summary": {
"name": "care_summary",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"image_url": {
"name": "image_url",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"created_at": {
"name": "created_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
},
"updated_at": {
"name": "updated_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
}
},
"indexes": {
"idx_plants_category": {
"name": "idx_plants_category",
"columns": [
"category"
],
"isUnique": false
},
"idx_plants_common_name": {
"name": "idx_plants_common_name",
"columns": [
"common_name"
],
"isUnique": false
}
},
"foreignKeys": {},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
},
"scrape_sources": {
"name": "scrape_sources",
"columns": {
"id": {
"name": "id",
"type": "text",
"primaryKey": true,
"notNull": true,
"autoincrement": false
},
"source_type": {
"name": "source_type",
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}

View File

@@ -0,0 +1,347 @@
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}

View File

@@ -0,0 +1,410 @@
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}

View File

@@ -0,0 +1,469 @@
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"notNull": true,
"autoincrement": false,
"default": 1
},
"created_at": {
"name": "created_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
},
"updated_at": {
"name": "updated_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
}
},
"indexes": {
"idx_flagged_content_type": {
"name": "idx_flagged_content_type",
"columns": ["content_type"],
"isUnique": false
},
"idx_flagged_content_id": {
"name": "idx_flagged_content_id",
"columns": ["content_id"],
"isUnique": false
}
},
"foreignKeys": {},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
},
"plant_views": {
"name": "plant_views",
"columns": {
"plant_id": {
"name": "plant_id",
"type": "text",
"primaryKey": true,
"notNull": true,
"autoincrement": false
},
"view_count": {
"name": "view_count",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": 0
}
},
"indexes": {
"idx_plant_views_count": {
"name": "idx_plant_views_count",
"columns": ["view_count"],
"isUnique": false
}
},
"foreignKeys": {
"plant_views_plant_id_plants_id_fk": {
"name": "plant_views_plant_id_plants_id_fk",
"tableFrom": "plant_views",
"tableTo": "plants",
"columnsFrom": ["plant_id"],
"columnsTo": ["id"],
"onDelete": "no action",
"onUpdate": "no action"
}
},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
},
"plants": {
"name": "plants",
"columns": {
"id": {
"name": "id",
"type": "text",
"primaryKey": true,
"notNull": true,
"autoincrement": false
},
"common_name": {
"name": "common_name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"scientific_name": {
"name": "scientific_name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"family": {
"name": "family",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"category": {
"name": "category",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"care_summary": {
"name": "care_summary",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"image_url": {
"name": "image_url",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "''"
},
"created_at": {
"name": "created_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
},
"updated_at": {
"name": "updated_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
}
},
"indexes": {
"idx_plants_category": {
"name": "idx_plants_category",
"columns": ["category"],
"isUnique": false
},
"idx_plants_common_name": {
"name": "idx_plants_common_name",
"columns": ["common_name"],
"isUnique": false
}
},
"foreignKeys": {},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
},
"scrape_sources": {
"name": "scrape_sources",
"columns": {
"id": {
"name": "id",
"type": "text",
"primaryKey": true,
"notNull": true,
"autoincrement": false
},
"source_type": {
"name": "source_type",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"source_url": {
"name": "source_url",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"last_scraped_at": {
"name": "last_scraped_at",
"type": "text",
"primaryKey": false,
"notNull": false,
"autoincrement": false
},
"entries_count": {
"name": "entries_count",
"type": "integer",
"primaryKey": false,
"notNull": false,
"autoincrement": false,
"default": 0
},
"status": {
"name": "status",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'pending'"
},
"error_message": {
"name": "error_message",
"type": "text",
"primaryKey": false,
"notNull": false,
"autoincrement": false
},
"created_at": {
"name": "created_at",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "(datetime('now'))"
}
},
"indexes": {},
"foreignKeys": {},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
}
},
"views": {},
"enums": {},
"_meta": {
"schemas": {},
"tables": {},
"columns": {}
},
"internal": {
"indexes": {}
}
}

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@@ -0,0 +1,48 @@
{
"version": "7",
"dialect": "sqlite",
"entries": [
{
"idx": 0,
"version": "6",
"when": 1780704072268,
"tag": "0000_flippant_talon",
"breakpoints": true
},
{
"idx": 1,
"version": "6",
"when": 1780710023177,
"tag": "0001_add-disease-images",
"breakpoints": true
},
{
"idx": 2,
"version": "6",
"when": 1749268800000,
"tag": "0002_add-prevalence",
"breakpoints": true
},
{
"idx": 3,
"version": "6",
"when": 1749268800000,
"tag": "0003_giant_toad",
"breakpoints": true
},
{
"idx": 4,
"version": "6",
"when": 1751846400000,
"tag": "0004_add-flagged-content",
"breakpoints": true
},
{
"idx": 5,
"version": "6",
"when": 1751846400000,
"tag": "0005_add-prevalence-score",
"breakpoints": true
}
]
}

18
eslint.config.mjs Normal file
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import { defineConfig, globalIgnores } from "eslint/config";
import nextVitals from "eslint-config-next/core-web-vitals";
import nextTs from "eslint-config-next/typescript";
const eslintConfig = defineConfig([
...nextVitals,
...nextTs,
// Override default ignores of eslint-config-next.
globalIgnores([
// Default ignores of eslint-config-next:
".next/**",
"out/**",
"build/**",
"next-env.d.ts",
]),
]);
export default eslintConfig;

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import type { NextConfig } from "next";
const nextConfig: NextConfig = {
// Allow remote images from Wikimedia Commons
images: {
remotePatterns: [
{
protocol: "https",
hostname: "upload.wikimedia.org",
port: "",
pathname: "/wikipedia/commons/**",
search: "",
},
],
},
// Turbopack config (Next.js 16 default)
turbopack: {
resolveAlias: {
// Optional ML backends — not installed, dynamic import fallback to mock
"@tensorflow/tfjs": "./src/stubs/empty.ts",
"@tensorflow/tfjs-node": "./src/stubs/empty.ts",
"onnxruntime-node": "./src/stubs/empty.ts",
},
},
// Webpack config (fallback)
webpack: (config) => {
config.resolve.alias = {
...config.resolve.alias,
sharp: false,
"detect-libc": false,
"@tensorflow/tfjs": false,
"@tensorflow/tfjs-node": false,
"onnxruntime-node": false,
};
return config;
},
};
export default nextConfig;

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48
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{
"name": "plant-disease-id",
"version": "0.1.0",
"private": true,
"scripts": {
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "eslint",
"test": "vitest run",
"test:watch": "vitest",
"flagged-report": "npx tsx scripts/generate-flagged-report.ts",
"flagged-report:all": "npx tsx scripts/generate-flagged-report.ts --min-flags=1",
"migrate:flag-system": "npx tsx scripts/apply-flag-migration.ts"
},
"dependencies": {
"@libsql/client": "^0.17.3",
"@mudbill/duckduckgo-images-api": "^2.0.1",
"@tensorflow/tfjs": "^4.22.0",
"@tensorflow/tfjs-node": "^4.22.0",
"dotenv": "^17.4.2",
"drizzle-orm": "^0.45.2",
"next": "16.2.7",
"react": "19.2.4",
"react-dom": "19.2.4",
"sharp": "^0.34.5",
"uuid": "^14.0.0"
},
"devDependencies": {
"@tailwindcss/postcss": "^4",
"@testing-library/jest-dom": "^6.9.1",
"@testing-library/react": "^16.3.2",
"@types/better-sqlite3": "^7.6.13",
"@types/jsdom": "^28.0.3",
"@types/node": "^20",
"@types/react": "^19",
"@types/react-dom": "^19",
"@types/uuid": "^10.0.0",
"@vitest/coverage-v8": "^4.1.8",
"drizzle-kit": "^0.31.10",
"eslint": "^9",
"eslint-config-next": "16.2.7",
"jsdom": "^29.1.1",
"tailwindcss": "^4",
"typescript": "^5",
"vitest": "^4.1.8"
}
}

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const config = {
plugins: {
"@tailwindcss/postcss": {},
},
};
export default config;

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/**
* apply-flag-migration.ts
*
* Applies the flagged_content table migration to Turso.
* Run with: npx tsx scripts/apply-flag-migration.ts
*/
import dotenv from "dotenv";
import path from "node:path";
const envFile =
process.env.NODE_ENV === "production" ? "../.env.production" : "../.env.development";
dotenv.config({ path: path.resolve(__dirname, envFile) });
import { createClient } from "@libsql/client";
async function main() {
const db = createClient({
url: process.env.DATABASE_URL!,
authToken: process.env.DATABASE_TOKEN!,
});
console.log("Applying migration: create flagged_content table...");
await db.execute(`
CREATE TABLE IF NOT EXISTS flagged_content (
id text PRIMARY KEY NOT NULL,
content_type text NOT NULL,
content_id text NOT NULL,
field_name text NOT NULL,
notes text DEFAULT '',
flag_count integer DEFAULT 1 NOT NULL,
created_at text DEFAULT (datetime('now')) NOT NULL,
updated_at text DEFAULT (datetime('now')) NOT NULL
)
`);
await db.execute(`
CREATE INDEX IF NOT EXISTS idx_flagged_content_type ON flagged_content (content_type)
`);
await db.execute(`
CREATE INDEX IF NOT EXISTS idx_flagged_content_id ON flagged_content (content_id)
`);
console.log("Migration applied successfully.");
db.close();
}
main().catch((err) => {
console.error("Migration failed:", err);
process.exit(1);
});

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import "dotenv/config";
import { createClient } from "@libsql/client";
async function main() {
const db = createClient({
url: process.env.DATABASE_URL!,
authToken: process.env.DATABASE_TOKEN!,
});
console.log("Applying migration: add image_url to diseases...");
await db.execute("ALTER TABLE diseases ADD COLUMN image_url TEXT DEFAULT ''");
await db.execute("UPDATE diseases SET image_url = '' WHERE image_url IS NULL");
// Mark migration as applied
await db.execute(
"INSERT INTO __drizzle_migrations (hash, created_at) VALUES ('0001_add-disease-images', datetime('now'))",
);
console.log("Migration applied successfully.");
db.close();
}
main().catch(console.error);

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import { createClient } from "@libsql/client";
const c = createClient({
url: process.env.DATABASE_URL,
authToken: process.env.DATABASE_TOKEN,
});
const r = await c.execute("SELECT COUNT(*) as cnt FROM diseases");
const r2 = await c.execute(
`SELECT SUM(CASE WHEN image_url IS NOT NULL AND image_url != '' THEN 1 ELSE 0 END) as has, SUM(CASE WHEN image_url IS NULL OR image_url = '' THEN 1 ELSE 0 END) as miss FROM diseases`,
);
const r3 = await c.execute(
`SELECT severity, COUNT(*) as total, SUM(CASE WHEN image_url IS NOT NULL AND image_url != '' THEN 1 ELSE 0 END) as has FROM diseases GROUP BY severity ORDER BY severity`,
);
console.log(
`Total: ${r.rows[0].cnt} | With images: ${r2.rows[0].has} | Missing: ${r2.rows[0].miss}`,
);
for (const row of r3.rows) {
console.log(` ${row.severity?.padEnd(10)}: ${row.has}/${row.total}`);
}
c.close();

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#!/usr/bin/env python3
"""
Inspect and convert a .keras plant disease model to TF.js GraphModel format.
Uses tensorflowjs_converter CLI to avoid Keras version deserialization issues.
Usage:
pip3 install tensorflowjs # also pulls tensorflow as dependency
python3 scripts/convert-keras-to-tfjs.py
"""
import json
import os
import shutil
import subprocess
import sys
MODEL_PATH = os.path.join(
os.path.dirname(os.path.dirname(os.path.abspath(__file__))),
"public",
"models",
"plant-disease-classifier",
"best_mnv2_pv_original.keras",
)
OUTPUT_DIR = os.path.join(
os.path.dirname(MODEL_PATH),
"tfjs_model",
)
def inspect_keras_metadata():
"""Read .keras archive metadata without loading the model."""
print("=" * 60)
print("MODEL INSPECTION (metadata only)")
print("=" * 60)
try:
import zipfile
except ImportError:
print("ERROR: zipfile not available")
sys.exit(1)
if not os.path.exists(MODEL_PATH):
print(f"ERROR: Model not found at {MODEL_PATH}")
sys.exit(1)
print(f"\nModel file: {MODEL_PATH}")
print(
f"File size: {os.path.getsize(MODEL_PATH):,} bytes ({os.path.getsize(MODEL_PATH) / 1024 / 1024:.1f} MB)"
)
# .keras files are ZIP archives
with zipfile.ZipFile(MODEL_PATH) as zf:
names = zf.namelist()
print(f"\nArchive contents ({len(names)} entries):")
for name in names:
info = zf.getinfo(name)
print(f" {name:<40s} {info.file_size:>10,} bytes")
# Read config.json for model architecture info
config_path = None
for name in names:
if name.endswith("config.json"):
config_path = name
break
if config_path:
print(f"\nReading {config_path}...")
with zf.open(config_path) as f:
config = json.load(f)
# Extract key info
model_type = config.get("class_name", "unknown")
print(f"Model class: {model_type}")
# Try to find output layer info
if "config" in config:
inner_config = config["config"]
# Look for output shape in config
if "output_shape" in inner_config:
print(f"Output shape: {inner_config['output_shape']}")
# Look through layers for the final dense layer
if "layers" in inner_config:
layers = inner_config["layers"]
print(f"\nLayers ({len(layers)} total):")
for layer in layers:
layer_name = layer.get("config", {}).get("name", "?")
layer_class = layer.get("class_name", "?")
layer_module = layer.get("module", "?")
# Extract units/activation for dense layers
layer_config = layer.get("config", {})
units = layer_config.get("units")
activation = layer_config.get("activation")
detail = ""
if units:
detail = f" units={units}"
if activation:
detail += f" activation={activation}"
print(f" {layer_name:<30s} {layer_class:<20s}{detail}")
# Find last dense layer for class count
for layer in reversed(layers):
if layer.get("class_name") == "Dense":
units = layer.get("config", {}).get("units")
activation = layer.get("config", {}).get("activation")
print("\nClassification head:")
print(f" Units (classes): {units}")
print(f" Activation: {activation}")
print(
f" Layer name: {layer.get('config', {}).get('name', '?')}"
)
break
# Check compile config
if "compile_config" in config:
compile_cfg = config["compile_config"]
optimizer = compile_cfg.get("optimizer", {})
if isinstance(optimizer, dict):
opt_name = optimizer.get("class_name", "?")
lr = optimizer.get("config", {}).get("learning_rate")
print("\nTraining config:")
print(f" Optimizer: {opt_name}")
if lr:
print(f" Learning rate: {lr}")
loss = compile_cfg.get("loss", "?")
metrics = compile_cfg.get("metrics", [])
print(f" Loss: {loss}")
print(f" Metrics: {metrics}")
# Check input shape
if "build_config" in config:
build_cfg = config["build_config"]
if "input_shape" in build_cfg:
print(f"\nInput shape: {build_cfg['input_shape']}")
def convert_to_tfjs():
"""Convert using tensorflowjs_converter CLI."""
print("\n" + "=" * 60)
print("CONVERTING TO TF.JS GRAPH MODEL")
print("=" * 60)
# Check tensorflowjs_converter CLI is available
converter = shutil.which("tensorflowjs_converter")
if not converter:
print("ERROR: tensorflowjs_converter not found in PATH.")
print(" pip3 install tensorflowjs")
sys.exit(1)
# Clean output dir
if os.path.exists(OUTPUT_DIR):
print(f"Removing existing output dir: {OUTPUT_DIR}")
shutil.rmtree(OUTPUT_DIR)
os.makedirs(OUTPUT_DIR, exist_ok=True)
print(f"\nConverting {MODEL_PATH} -> {OUTPUT_DIR}/")
print("(this may take a minute...)")
# Use the venv's python to run the converter (avoids import issues)
python_exe = sys.executable # the python running this script
result = subprocess.run(
[
python_exe,
"-m",
"tensorflowjs.converters.converter",
"--input_format=keras",
"--output_format=tfjs_graph_model",
MODEL_PATH,
OUTPUT_DIR,
],
capture_output=True,
text=True,
timeout=300,
)
if result.returncode != 0:
print("\nERROR: Conversion failed!")
print(f"stdout: {result.stdout}")
print(f"stderr: {result.stderr}")
sys.exit(1)
if result.stdout:
print(result.stdout)
if result.stderr:
# Some warnings are normal
print(f"Converter output: {result.stderr}")
# Verify output
model_json_path = os.path.join(OUTPUT_DIR, "model.json")
if not os.path.exists(model_json_path):
print("ERROR: Conversion did not produce model.json")
sys.exit(1)
# List output files
files = os.listdir(OUTPUT_DIR)
total_size = sum(
os.path.getsize(os.path.join(OUTPUT_DIR, f))
for f in files
if os.path.isfile(os.path.join(OUTPUT_DIR, f))
)
print("\nConversion complete!")
print(f"Output directory: {OUTPUT_DIR}/")
print(f"Files: {len(files)}")
for f in sorted(files):
fpath = os.path.join(OUTPUT_DIR, f)
if os.path.isfile(fpath):
size = os.path.getsize(fpath)
print(f" {f:<30s} {size:>10,} bytes")
print(f"Total size: {total_size:,} bytes ({total_size / 1024 / 1024:.1f} MB)")
# Read model.json to check config
with open(model_json_path) as f:
model_json = json.load(f)
print(f"\nTF.js model format: {model_json.get('format', 'unknown')}")
print(f"Generated by: {model_json.get('generatedBy', 'unknown')}")
# Inspect model topology
if "modelTopology" in model_json:
topology = model_json["modelTopology"]
print("\nModel topology:")
print(f" Name: {topology.get('model_name', 'unnamed')}")
print(f" Ops: {len(topology.get('node', []))} nodes")
# Input/output nodes
inputs = topology.get("inputs", {})
outputs = topology.get("outputs", {})
print(f" Inputs: {list(inputs.keys())}")
for name, info in inputs.items():
shape = info.get("tensorShape", {})
print(f" {name}: shape={shape.get('dim', 'unknown')}")
print(f" Outputs: {list(outputs.keys())}")
for name, info in outputs.items():
shape = info.get("tensorShape", {})
print(f" {name}: shape={shape.get('dim', 'unknown')}")
# Check weights specification
if "weightsManifest" in model_json:
manifest = model_json["weightsManifest"]
print(f"\nWeight manifests: {len(manifest)}")
for i, m in enumerate(manifest):
shards = m.get("shards", [])
print(f" Manifest {i}: {len(shards)} shard(s)")
return OUTPUT_DIR
def main():
if not os.path.exists(MODEL_PATH):
print(f"ERROR: Model not found at {MODEL_PATH}")
sys.exit(1)
# Step 1: Inspect metadata
inspect_keras_metadata()
# Step 2: Convert
output_dir = convert_to_tfjs()
# Step 3: Summary
print("\n" + "=" * 60)
print("NEXT STEPS")
print("=" * 60)
print(f"""
1. Move the TF.js model to the expected location:
The model-loader expects model.json at:
public/models/plant-disease-classifier/model.json
Move files:
mv {output_dir}/model.json public/models/plant-disease-classifier/
mv {output_dir}/group1-shard* public/models/plant-disease-classifier/
2. IMPORTANT: This model has 38 output classes (original PlantVillage).
Your labels.ts expects 95 classes (93 diseases + healthy + unknown).
You'll need to either:
a) Fine-tune the model with your 95-class dataset, OR
b) Map the 38 PlantVillage classes to your disease IDs
3. Install @tensorflow/tfjs in your project:
npm install @tensorflow/tfjs
4. Test with your API:
npm run dev
POST /api/identify with an uploaded image
""")
if __name__ == "__main__":
main()

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/**
* Expand DB with comprehensive plant disease list from Wikipedia.
*
* Reads /tmp/plant_diseases/plant_diseases_comprehensive.txt,
* compares against existing DB entries (by name, case-insensitive),
* and inserts new entries with reasonable defaults.
*
* Usage:
* cd apps/web && export $(grep -v '^#' .env.development | xargs) && npx tsx scripts/expand-diseases.ts
*/
import "dotenv/config";
import { readFileSync } from "fs";
import { eq, sql } from "drizzle-orm";
import { getDb, closeDb } from "../src/lib/db/index";
import { plants, diseases } from "../src/lib/db/schema";
import type { CausalAgentType, Severity } from "../src/lib/types";
// ─── Parse the comprehensive list ─────────────────────────────────────────────
interface DiseaseEntry {
name: string;
sourceUrl: string;
}
function parseComprehensiveList(filePath: string): DiseaseEntry[] {
const content = readFileSync(filePath, "utf-8");
const entries: DiseaseEntry[] = [];
const lines = content.split("\n");
const nameRe = /^\d+\.\s+(.+)$/;
for (let i = 0; i < lines.length; i++) {
const nameMatch = lines[i].match(nameRe);
if (nameMatch) {
const name = nameMatch[1].trim();
const urlLine = lines[i + 1]?.trim() || "";
// Only add if the next line is a valid URL
if (urlLine.startsWith("http")) {
entries.push({ name, sourceUrl: urlLine });
i++; // skip the URL line
} else {
entries.push({ name, sourceUrl: "" });
}
}
}
return entries;
}
// ─── Infer causal agent type from disease name ────────────────────────────────
function inferCausalAgent(name: string): CausalAgentType {
const lower = name.toLowerCase();
// Bacterial indicators
if (
lower.startsWith("bacterial ") ||
lower.includes(" xanthomonas") ||
lower.includes(" pseudomonas") ||
lower.includes(" erwinia") ||
lower.includes(" ralstonia") ||
lower.includes(" clavibacter") ||
lower.includes(" streptomyces") ||
lower.includes(" agrobacterium") ||
lower.includes(" corynebacterium") ||
lower.includes(" pectobacterium") ||
lower.includes(" dickeya")
) {
return "bacterial";
}
// Viral indicators - strong signals
if (
lower.includes(" mosaic") ||
lower.includes(" yellows") ||
lower.includes(" leaf roll") ||
lower.includes(" leafroll") ||
lower.includes(" ringspot") ||
lower.includes(" ring spot") ||
lower.includes(" enation") ||
lower.includes(" phyllody") ||
lower.includes(" witches") ||
lower.includes(" witches'") ||
lower.includes(" crinkle") ||
lower.includes(" rosette") ||
lower.includes(" shoestring") ||
lower.includes(" tristeza") ||
lower.includes(" psorosis") ||
lower.includes(" stubborn") ||
lower.includes(" greening") ||
lower.includes(" vein banding") ||
lower.includes(" vein mottle") ||
lower.includes(" vein clearing") ||
lower.includes(" leaf pucker") ||
lower.includes(" pucker leaf") ||
lower.includes(" latent") ||
lower.includes(" motley") ||
lower.includes(" rugose")
) {
return "viral";
}
// Viral - names containing "virus" or "viroid"
if (lower.includes(" virus") || lower.includes(" viroid") || lower.includes(" virosis")) {
return "viral";
}
// Nematodes
if (
lower.includes(" nematode") ||
lower.includes(" nematodes") ||
lower.includes(" eelworm") ||
lower.includes(" root knot") ||
lower.includes(" root-knot") ||
lower.includes(" cyst ") ||
lower.includes(" dagger ") ||
lower.includes(" lance ") ||
lower.includes(" lesion ") ||
lower.includes(" ring ") ||
lower.includes(" spiral ") ||
lower.includes(" sting ") ||
lower.includes(" stubby ") ||
lower.includes(" needle ") ||
lower.includes(" foliar ") ||
lower.includes(" bulb ") ||
lower.includes(" reniform ") ||
lower.includes(" burrowing ")
) {
// Check if it's really a nematode name
if (lower.includes("nematode")) return "environmental";
}
// Fungal indicators
if (
lower.includes(" mildew") ||
lower.includes(" rust") ||
lower.includes(" smut") ||
lower.includes(" blight") ||
lower.includes(" canker") ||
lower.includes(" rot") ||
lower.includes(" scab") ||
lower.includes(" mold") ||
lower.includes(" anthracnose") ||
lower.includes(" bunt") ||
lower.includes(" ergot") ||
lower.includes(" dieback") ||
lower.includes(" scald") ||
lower.includes(" blotch") ||
lower.includes(" speckle") ||
lower.includes(" sooty") ||
lower.includes(" flyspeck") ||
lower.includes(" fusarium") ||
lower.includes(" alternaria") ||
lower.includes(" botrytis") ||
lower.includes(" rhizoctonia") ||
lower.includes(" pythium") ||
lower.includes(" phytophthora") ||
lower.includes(" sclerotinia") ||
lower.includes(" verticillium") ||
lower.includes(" ascochyta") ||
lower.includes(" cercospora") ||
lower.includes(" septoria") ||
lower.includes(" colletotrichum") ||
lower.includes(" phomopsis") ||
lower.includes(" diaporthe") ||
lower.includes(" diplodia") ||
lower.includes(" macrophomina") ||
lower.includes(" cylindrocladium") ||
lower.includes(" mycosphaerella") ||
lower.includes(" helminthosporium") ||
lower.includes(" curvularia") ||
lower.includes(" bipolaris") ||
lower.includes(" exserohilum") ||
lower.includes(" dothiorella") ||
lower.includes(" fusicoccum") ||
lower.includes(" pestalotia") ||
lower.includes(" glomerella") ||
lower.includes(" nectria") ||
lower.includes(" eutypa") ||
lower.includes(" armillaria") ||
lower.includes(" ganoderma") ||
lower.includes(" phoma") ||
lower.includes(" cladosporium") ||
lower.includes(" penicillium") ||
lower.includes(" aspergillus") ||
lower.includes(" rhizopus") ||
lower.includes(" mucor") ||
lower.includes(" downy mildew") ||
lower.includes(" powdery mildew") ||
lower.includes(" pink rot") ||
lower.includes(" pink mold") ||
lower.includes(" pink root") ||
lower.includes(" gray mold") ||
lower.includes(" grey mold") ||
lower.includes(" white rot") ||
lower.includes(" white mold") ||
lower.includes(" brown rot") ||
lower.includes(" black rot") ||
lower.includes(" soft rot") ||
lower.includes(" dry rot") ||
lower.includes(" fruit rot") ||
lower.includes(" root rot") ||
lower.includes(" stem rot") ||
lower.includes(" ear rot") ||
lower.includes(" crown rot") ||
lower.includes(" collar rot") ||
lower.includes(" pod rot") ||
lower.includes(" kernel rot") ||
lower.includes(" stalk rot") ||
lower.includes(" head rot") ||
lower.includes(" butt rot") ||
lower.includes(" stump rot") ||
lower.includes(" wood rot") ||
lower.includes(" seed rot") ||
lower.includes(" leaf spot") ||
lower.includes(" leaf blight") ||
lower.includes(" leaf blotch") ||
lower.includes(" leaf rust") ||
lower.includes(" brown spot") ||
lower.includes(" black spot") ||
lower.includes(" black leg") ||
lower.includes(" blackleg") ||
lower.includes(" black foot") ||
lower.includes(" white rust") ||
lower.includes(" white smut") ||
lower.includes(" white scab") ||
lower.includes(" tar spot") ||
lower.includes(" target spot") ||
lower.includes(" dollar spot") ||
lower.includes(" fairy ring") ||
lower.includes(" snow mold") ||
lower.includes(" pink disease") ||
lower.includes(" thread blight") ||
lower.includes(" web blight") ||
lower.includes(" sclerotial") ||
lower.includes(" sore shin") ||
lower.includes(" wart") ||
lower.includes(" scurf") ||
lower.includes(" silver scurf") ||
lower.includes(" shot hole") ||
lower.includes(" timber rot") ||
lower.includes(" cottony rot") ||
lower.includes(" watery rot") ||
lower.includes(" sour rot") ||
lower.includes(" seepage") ||
lower.includes(" bunch rot") ||
lower.includes(" noble rot") ||
lower.includes(" bitter rot") ||
lower.includes(" ripe rot") ||
lower.includes(" ring rot") ||
lower.includes(" coral spot") ||
lower.includes(" stem canker") ||
lower.includes(" branch canker") ||
lower.includes(" perennial canker") ||
lower.includes(" brand canker") ||
lower.includes(" blister canker") ||
lower.includes(" bleeding canker") ||
lower.includes(" bark canker") ||
lower.includes(" gum canker") ||
lower.includes(" collar crack") ||
lower.includes(" fasciation") ||
lower.includes(" exobasidium") ||
lower.includes(" mycorrhiza") ||
lower.includes(" lichen") ||
lower.includes(" algal") ||
lower.includes(" chlorosis") ||
lower.includes(" leaf blister") ||
lower.includes(" leaf curl")
) {
return "fungal";
}
// Physiological / environmental indicators
if (
lower.includes(" sunscald") ||
lower.includes(" sunburn") ||
lower.includes(" chilling") ||
lower.includes(" blossom end rot") ||
lower.includes(" edema") ||
lower.includes(" deficiency") ||
lower.includes(" toxicity") ||
lower.includes(" ozone") ||
lower.includes(" drought") ||
lower.includes(" frost") ||
lower.includes(" herbicide") ||
lower.includes(" pesticide") ||
lower.includes(" phytotoxicity") ||
lower.includes(" catface") ||
lower.includes(" fruit cracking") ||
lower.includes(" russeting") ||
lower.includes(" growth crack") ||
lower.includes(" mealiness") ||
lower.includes(" wind scar") ||
lower.includes(" hail") ||
lower.includes(" salt ") ||
lower.includes(" nutritional") ||
lower.includes(" mineral") ||
lower.includes(" overwatering") ||
lower.includes(" under watering") ||
lower.includes(" waterlogging") ||
lower.includes(" chemical injury") ||
lower.includes(" spray injury") ||
lower.includes(" fertilizer burn") ||
lower.includes(" lightning") ||
lower.includes(" bruising") ||
lower.includes(" pressure bruise") ||
lower.includes(" impact damage") ||
lower.includes(" transit rot")
) {
return "environmental";
}
// Insect/mite/pest indicators
if (
lower.includes(" mite") ||
lower.includes(" beetle") ||
lower.includes(" weevil") ||
lower.includes(" aphid") ||
lower.includes(" bollworm") ||
lower.includes(" leaf miner") ||
lower.includes(" mealybug") ||
lower.includes(" thrips") ||
lower.includes(" whitefly") ||
lower.includes(" caterpillar") ||
lower.includes(" sawfly") ||
lower.includes(" scale ") ||
lower.includes(" leafhopper") ||
lower.includes(" psylla") ||
lower.includes(" slug") ||
lower.includes(" snail") ||
lower.includes(" borer") ||
lower.includes(" maggot") ||
lower.includes(" grub") ||
lower.includes(" earwig") ||
lower.includes(" grasshopper")
) {
return "environmental";
}
// Fungal genus names
const fungalGenera = [
"armillaria",
"aspergillus",
"alternaria",
"botrytis",
"cercospora",
"cladosporium",
"colletotrichum",
"curvularia",
"cylindrocladium",
"diplodia",
"fusarium",
"ganoderma",
"glomerella",
"helminthosporium",
"macrophomina",
"mycosphaerella",
"nectria",
"penicillium",
"pestalotia",
"phoma",
"phomopsis",
"phytophthora",
"pythium",
"rhizoctonia",
"sclerotinia",
"septoria",
"verticillium",
"ascochyta",
"cercoseptoria",
"phaeoisariopsis",
"phaeoseptoria",
"stagonospora",
"stemphylium",
"myrothecium",
"myriogenospora",
"dactuliophora",
"dilophospora",
"coniothecium",
"coniosporium",
"cryptostictis",
"catacauma",
"botryodiplodia",
"botryosphaeria",
"cephalosporium",
"ceratocystis",
"chalara",
"choanephora",
"clitocybe",
"coprinus",
"cordana",
"corticium",
"corynespora",
"coryneum",
"cylindrocarpon",
"cylindrocladiella",
"cylindrosporium",
"cytospora",
"cytosporina",
"dematophora",
"didymella",
"dothiorella",
"drechslera",
"endothia",
"eutypa",
"eutypella",
"exobasidium",
"fusicladium",
"fusicoccum",
"gibberella",
"glomerella",
"gnomonia",
"graphiola",
"guignardia",
"hendersonia",
"hendersonula",
"hymenochaete",
"hypoxylon",
"lasiodiplodia",
"leptosphaeria",
"leucostoma",
"lophodermium",
"macrophoma",
"marasmiellus",
"marasmius",
"massaria",
"monilia",
"monosporascus",
"mystrosporium",
"neocosmospora",
"nigrospora",
"omphalia",
"ophiobolus",
"ovulinia",
"ozonium",
"panagrolaimus",
"periconia",
"pestalosphaeria",
"pestalotiopsis",
"phialophora",
"phymatotrichum",
"physalospora",
"phytophthora",
"plasmodiophora",
"plectosporium",
"polyporus",
"poria",
"pseudocercosporella",
"pseudopeziza",
"pseudoseptoria",
"puccinia",
"pyrenochaeta",
"pythium",
"ramularia",
"rhizoctonia",
"rhizopus",
"rhynchosporium",
"rosellinia",
"sclerophthora",
"sclerotinia",
"sclerotium",
"septoria",
"sphaceloma",
"sphaeropsis",
"spongospora",
"stagonospora",
"stemphylium",
"stereum",
"stigmina",
"thanatephorus",
"thielaviopsis",
"tippula",
"typhula",
"ulocladium",
"uredo",
"ustilago",
"valsa",
"venturia",
"verticillium",
"xylaria",
];
for (const genus of fungalGenera) {
if (lower.includes(genus)) return "fungal";
}
// Default to fungal (most plant diseases are fungal)
return "fungal";
}
// ─── Infer severity ───────────────────────────────────────────────────────────
function inferSeverity(name: string): Severity {
const lower = name.toLowerCase();
if (
lower.includes(" lethal") ||
lower.includes(" devastating") ||
lower.includes(" destructive") ||
lower.includes(" fatal") ||
lower.includes(" severe") ||
lower.includes(" blight") ||
lower.includes(" wilt") ||
lower.includes(" canker") ||
lower.includes(" dieback") ||
lower.includes(" decline") ||
lower.includes(" rot") ||
lower.includes(" gall") ||
lower.includes(" gummosis") ||
lower.includes(" necrosis") ||
lower.includes(" erwinia")
) {
return "high";
}
if (
lower.includes(" minor") ||
lower.includes(" mild") ||
lower.includes(" slight") ||
lower.includes(" speckle") ||
lower.includes(" fleck") ||
lower.includes(" freckle") ||
lower.includes(" chlorosis") ||
lower.includes(" translucence") ||
lower.includes(" superficial")
) {
return "low";
}
return "moderate";
}
// ─── Generate a deterministic slug ────────────────────────────────────────────
function toSlug(name: string): string {
return (
"wiki-" +
name
.toLowerCase()
.replace(/[^a-z0-9]+/g, "-")
.replace(/^-|-$/g, "")
.replace(/-+/g, "-")
);
}
// ─── Main ─────────────────────────────────────────────────────────────────────
async function main() {
const db = getDb();
// 1. Get existing disease names from DB
const existingDiseases = await db.select({ name: diseases.name }).from(diseases);
const existingNames = new Set(existingDiseases.map((d) => d.name.toLowerCase().trim()));
console.log(`Existing diseases in DB: ${existingNames.size}`);
// 2. Parse the comprehensive list
const entries = parseComprehensiveList("/tmp/plant_diseases/plant_diseases_comprehensive.txt");
console.log(`Total entries in comprehensive file: ${entries.length}`);
// 3. Find or create catch-all plants
for (const plantId of ["general", "unknown"]) {
const existing = await db.select().from(plants).where(eq(plants.id, plantId)).get();
if (!existing) {
console.log(`Creating '${plantId}' plant for catch-all diseases...`);
await db.insert(plants).values({
id: plantId,
commonName: plantId === "general" ? "General (Multiple Plants)" : "Unknown Plant",
scientificName: "Various",
family: "Various",
category: "houseplant",
careSummary:
plantId === "general"
? "General plant diseases affecting multiple species."
: "Plant disease with unknown host plant.",
imageUrl: "",
});
console.log(`Created '${plantId}' plant.`);
}
}
// 4. Filter new entries (deduplicate within file + against DB)
const newEntries: DiseaseEntry[] = [];
const skipped: string[] = [];
const seen = new Set<string>();
for (const entry of entries) {
const key = entry.name.toLowerCase().trim();
if (seen.has(key)) continue;
seen.add(key);
if (existingNames.has(key)) {
skipped.push(entry.name);
} else {
newEntries.push(entry);
}
}
console.log(`\nNew entries to insert: ${newEntries.length}`);
console.log(`Already existing (skipped): ${skipped.length}`);
if (skipped.length > 0) {
console.log(`\nFirst 10 skipped (of ${skipped.length}):`);
skipped.slice(0, 10).forEach((s) => console.log(` - ${s}`));
}
// 5. Insert new entries in batches
if (newEntries.length === 0) {
console.log("\n✅ No new diseases to insert.");
closeDb();
return;
}
const BATCH_SIZE = 50;
let inserted = 0;
let errors = 0;
for (let i = 0; i < newEntries.length; i += BATCH_SIZE) {
const batch = newEntries.slice(i, i + BATCH_SIZE);
const values = batch.map((entry) => {
const causalAgent = inferCausalAgent(entry.name);
const severity = inferSeverity(entry.name);
return {
id: toSlug(entry.name),
plantId: "general",
name: entry.name,
scientificName: "",
causalAgentType: causalAgent,
description: `A plant disease known as "${entry.name}". Source: Wikipedia.`,
symptoms: [],
causes: [],
treatment: [],
prevention: [],
lookalikeIds: [],
severity,
sourceUrl: entry.sourceUrl,
imageUrl: "",
};
});
try {
await db.insert(diseases).values(values).onConflictDoNothing();
inserted += values.length;
} catch (err) {
// Fall back to individual inserts for this batch if batch fails
console.log(` Batch failed, trying individually...`);
for (const val of values) {
try {
await db.insert(diseases).values(val).onConflictDoNothing();
inserted++;
} catch (e2) {
// If it's a duplicate key, count it as skipped
if (String(e2).includes("UNIQUE") || String(e2).includes("duplicate")) {
// Already handled by onConflictDoNothing, shouldn't happen
inserted++;
} else {
console.error(` Error inserting "${val.name}":`, e2);
errors++;
}
}
}
}
if ((i + BATCH_SIZE) % 200 === 0 || i + BATCH_SIZE >= newEntries.length) {
console.log(
` Progress: ${Math.min(i + BATCH_SIZE, newEntries.length)}/${newEntries.length} (${inserted} inserted, ${errors} errors)`,
);
}
}
// 6. Summary
const totalDiseases = await db
.select({ count: sql<number>`COUNT(*)` })
.from(diseases)
.get();
const totalPlants = await db
.select({ count: sql<number>`COUNT(*)` })
.from(plants)
.get();
console.log(`\n📊 Results:`);
console.log(` Inserted: ${inserted}`);
console.log(` Errors: ${errors}`);
console.log(` Skipped (already existed): ${skipped.length}`);
console.log(`\n📊 Database now has:`);
console.log(` ${totalPlants?.count ?? 0} plants`);
console.log(` ${totalDiseases?.count ?? 0} diseases`);
closeDb();
}
main().catch((err) => {
console.error("❌ Failed:", err);
process.exit(1);
});

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@@ -0,0 +1,414 @@
#!/usr/bin/env node
/**
* fill-brave-images-v2.ts — Brave Image Search for remaining disease images.
*
* Prioritizes by severity (critical → high → moderate → low).
* Runs at 1 request/sec (Brave free tier rate limit).
* Updates Turso DB directly with found images.
* When current key is exhausted, prompts for next key.
* Falls back to duckduckgo-images-api when all keys are spent.
*
* Usage:
* cd apps/web && npx tsx scripts/fill-brave-images-v2.ts
*
* Pass additional API keys as args:
* npx tsx scripts/fill-brave-images-v2.ts KEY2 KEY3
*/
import { readFileSync, writeFileSync } from "fs";
import { resolve } from "path";
// Load env
const envPath = resolve(__dirname, "../.env.development");
try {
const env = readFileSync(envPath, "utf-8");
for (const line of env.split("\n")) {
const trimmed = line.trim();
if (trimmed && !trimmed.startsWith("#")) {
const eqIdx = trimmed.indexOf("=");
if (eqIdx > 0) {
const key = trimmed.slice(0, eqIdx).trim();
const val = trimmed.slice(eqIdx + 1).trim();
if (!process.env[key]) process.env[key] = val;
}
}
}
} catch {}
// Also try .env.local for BRAVE_API_KEY
try {
const envLocal = readFileSync(resolve(__dirname, "../.env.local"), "utf-8");
for (const line of envLocal.split("\n")) {
const trimmed = line.trim();
if (trimmed.startsWith("BRAVE_API_KEY=")) {
const val = trimmed.slice("BRAVE_API_KEY=".length).trim();
if (!process.env.BRAVE_API_KEY) process.env.BRAVE_API_KEY = val;
}
}
} catch {}
import { getDb, closeDb } from "../src/lib/db/index";
import { diseases } from "../src/lib/db/schema";
import { createClient } from "@libsql/client";
import { sql } from "drizzle-orm";
interface DiseaseRow {
id: string;
name: string;
scientificName: string;
severity: string;
plantId: string;
}
// ─── Config ──────────────────────────────────────────────────────────────────
const BRAVE_DELAY = 1100; // ms between calls (1 req/sec)
const DB_FLUSH_BATCH = 50;
const MAX_PER_KEY = 1800; // Leave 200 buffer of the 2000/mo limit
const STATE_FILE = resolve(__dirname, ".brave-progress.json");
let currentKeyIndex = 0;
let braveKeys: string[] = [];
let callsThisKey = 0;
let totalFound = 0;
// totalSkipped tracking removed — not needed for v2
// ─── State persistence ───────────────────────────────────────────────────────
interface RunState {
processedIds: string[];
currentKeyIndex: number;
callsThisKey: number;
totalFound: number;
}
function loadState(): RunState | null {
try {
return JSON.parse(readFileSync(STATE_FILE, "utf-8"));
} catch {
return null;
}
}
function saveState(processedIds: string[]) {
writeFileSync(
STATE_FILE,
JSON.stringify(
{
processedIds,
currentKeyIndex,
callsThisKey,
totalFound,
},
null,
2,
),
"utf-8",
);
}
// ─── Brave API ───────────────────────────────────────────────────────────────
async function braveImageSearch(query: string): Promise<string | null> {
const key = braveKeys[currentKeyIndex];
if (!key) return null;
const url = new URL("https://api.search.brave.com/res/v1/images/search");
url.searchParams.set("q", query);
url.searchParams.set("count", "3");
for (let attempt = 0; attempt < 3; attempt++) {
try {
const res = await fetch(url.toString(), {
headers: { "X-Subscription-Token": key, Accept: "application/json" },
});
if (res.status === 429) {
console.log("\n [RATE LIMITED] Key " + (currentKeyIndex + 1) + " exhausted!");
return "RATE_LIMITED";
}
if (!res.ok) return null;
callsThisKey++;
const data = (await res.json()) as {
results?: Array<{ url: string; thumbnail?: { src?: string } }>;
};
const results = data?.results ?? [];
if (results.length === 0) return null;
// Prefer non-stock images
for (const r of results) {
const src = r.thumbnail?.src ?? r.url;
if (src && !/(dreamstime|shutterstock|alamy|istock|123rf)/i.test(src)) {
return src;
}
}
return results[0].thumbnail?.src ?? results[0].url;
} catch {
await new Promise((r) => setTimeout(r, 2000));
}
}
return null;
}
// ─── DuckDuckGo fallback ────────────────────────────────────────────────────
async function ddgFallbackSearch(query: string): Promise<string | null> {
try {
// Try to use duckduckgo-images-api if installed
const ddg = await import("duckduckgo-images-api").catch(() => null);
if (ddg) {
const results = await ddg.image_search({ query, moderate: true });
if (results && results.length > 0) {
for (const r of results) {
if (r.image && !/(dreamstime|shutterstock|alamy|istock|123rf)/i.test(r.image)) {
return r.image;
}
}
return results[0].image || null;
}
}
} catch {
// duckduckgo-images-api not installed
}
return null;
}
// ─── Main ────────────────────────────────────────────────────────────────────
async function main() {
console.log("\n🔍 Brave Disease Image Filler v2\n");
// Parse keys from args + env
const argsKeys = process.argv.slice(2).filter((a) => !a.startsWith("-"));
const envKey = process.env.BRAVE_API_KEY;
braveKeys = [envKey, ...argsKeys].filter(Boolean) as string[];
braveKeys = [...new Set(braveKeys)]; // dedup
if (braveKeys.length === 0) {
console.log("❌ No Brave API keys found.");
console.log(" Set BRAVE_API_KEY in .env.local or pass as argument.\n");
process.exit(1);
}
console.log(`🔑 ${braveKeys.length} Brave API key(s) available\n`);
// Load state
const state = loadState();
if (state) {
currentKeyIndex = state.currentKeyIndex;
callsThisKey = state.callsThisKey;
totalFound = state.totalFound;
console.log(
`📋 Resuming from previous run (${state.processedIds.length} processed, ${totalFound} found)\n`,
);
}
// Get diseases from DB
const db = getDb();
const allDiseases = (await db
.select({
id: diseases.id,
name: diseases.name,
scientificName: diseases.scientificName,
severity: diseases.severity,
plantId: diseases.plantId,
})
.from(diseases)
.where(sql`(image_url IS NULL OR image_url = '')`)
.all()) as DiseaseRow[];
console.log(`📋 ${allDiseases.length} diseases need images\n`);
if (allDiseases.length === 0) {
console.log("✅ All diseases already have images!\n");
closeDb();
return;
}
// Sort by severity priority
const severityOrder = { critical: 0, high: 1, moderate: 2, low: 3 };
allDiseases.sort(
(a, b) =>
(severityOrder[a.severity as keyof typeof severityOrder] || 99) -
(severityOrder[b.severity as keyof typeof severityOrder] || 99),
);
// Filter out already-processed from state
const processedSet = new Set(state?.processedIds || []);
const pending = allDiseases.filter((d) => !processedSet.has(d.id));
console.log(
`📊 Prioritization: critical=${allDiseases.filter((d) => d.severity === "critical" && !processedSet.has(d.id)).length}, high=${allDiseases.filter((d) => d.severity === "high" && !processedSet.has(d.id)).length}, moderate=${allDiseases.filter((d) => d.severity === "moderate" && !processedSet.has(d.id)).length}, low=${allDiseases.filter((d) => d.severity === "low" && !processedSet.has(d.id)).length}\n`,
);
if (pending.length === 0) {
console.log("✅ All remaining diseases already attempted\n");
closeDb();
return;
}
const raw = createClient({
url: process.env.DATABASE_URL!,
authToken: process.env.DATABASE_TOKEN!,
});
let updates: Array<{ id: string; url: string }> = [];
const processedIds: string[] = state?.processedIds || [];
let found = totalFound;
let ddgMode = false;
for (let i = 0; i < pending.length; i++) {
const d = pending[i];
// Check if current key needs rotating
if (!ddgMode && callsThisKey >= MAX_PER_KEY) {
if (currentKeyIndex < braveKeys.length - 1) {
currentKeyIndex++;
callsThisKey = 0;
console.log(`\n 🔄 Rotating to key ${currentKeyIndex + 1}/${braveKeys.length}\n`);
} else {
console.log(
`\n ⚠️ All ${braveKeys.length} Brave keys exhausted. Switching to DuckDuckGo fallback.\n`,
);
ddgMode = true;
// Install duckduckgo-images-api if not available
try {
await import("duckduckgo-images-api");
} catch {
console.log(" Installing duckduckgo-images-api...");
const { execSync } = await import("child_process");
execSync("npm install duckduckgo-images-api", {
cwd: resolve(__dirname, ".."),
stdio: "pipe",
});
console.log(" Done.\n");
}
}
}
// Build search query
const plantName = d.plantId.replace(/-/g, " ").replace(/\b\w/g, (c) => c.toUpperCase());
const query = `${d.name} ${d.scientificName} ${plantName} plant disease`;
const sev = d.severity.padEnd(8);
process.stdout.write(
` [${String(i + 1).padStart(4)}/${pending.length}] [${sev}] ${d.name.substring(0, 40).padEnd(42)} `,
);
let url: string | null = null;
if (ddgMode) {
url = await ddgFallbackSearch(query);
if (!url) {
// Try a simpler query
url = await ddgFallbackSearch(`${d.name} disease`);
}
} else {
url = await braveImageSearch(query);
if (url === "RATE_LIMITED") {
// Key exhausted mid-query, try next
if (currentKeyIndex < braveKeys.length - 1) {
currentKeyIndex++;
callsThisKey = 0;
console.log("\n 🔄 Rotating key...");
url = await braveImageSearch(query);
} else {
console.log("\n ⚠️ All keys exhausted mid-batch!");
ddgMode = true;
url = await ddgFallbackSearch(query);
}
}
}
if (url) {
updates.push({ id: d.id, url });
found++;
processedIds.push(d.id);
console.log("✅");
} else {
processedIds.push(d.id); // Mark as attempted even if not found
console.log("❌");
}
// Flush to DB
if (updates.length >= DB_FLUSH_BATCH) {
await raw.batch(
updates.map((u) => ({
sql: "UPDATE diseases SET image_url = ?, updated_at = datetime() WHERE id = ?",
args: [u.url, u.id],
})),
"write",
);
console.log(` → Flushed ${updates.length} to DB`);
updates = [];
}
// Save state every 50
if ((i + 1) % 50 === 0) {
saveState(processedIds);
}
// Rate limit (even for DDG to be polite)
await new Promise((r) => setTimeout(r, ddgMode ? 500 : BRAVE_DELAY));
}
// Final flush
if (updates.length > 0) {
await raw.batch(
updates.map((u) => ({
sql: "UPDATE diseases SET image_url = ?, updated_at = datetime() WHERE id = ?",
args: [u.url, u.id],
})),
"write",
);
console.log(` → Flushed ${updates.length} to DB`);
}
saveState(processedIds);
raw.close();
// Final report
const finalList = await db
.select({ id: diseases.id, name: diseases.name, imageUrl: diseases.imageUrl })
.from(diseases)
.all();
const w = finalList.filter((d) => d.imageUrl);
const wo = finalList.filter((d) => !d.imageUrl);
console.log(`\n${"═".repeat(50)}`);
console.log(`📊 BRAVE IMAGE SEARCH COMPLETE`);
console.log(`${"═".repeat(50)}`);
console.log(` Processed: ${pending.length}`);
console.log(` Found this run: ${found - totalFound}`);
console.log(` Total with images: ${w.length}/${finalList.length}`);
console.log(` Still missing: ${wo.length}`);
console.log(` Brave keys used: ${currentKeyIndex + 1}`);
console.log(` Calls on current key: ${callsThisKey}`);
console.log(` DuckDuckGo mode: ${ddgMode}`);
if (wo.length > 0) {
const rp = resolve(__dirname, ".disease-image-review-needed.md");
let report = "# Disease Images - Still Missing\n\n";
report += `Generated: ${new Date().toISOString()}\n\n`;
report += `## Summary\n\n`;
report += `- Total: ${finalList.length}\n`;
report += `- With images: ${w.length}\n`;
report += `- Still missing: ${wo.length}\n\n`;
report += `## Missing Diseases\n\n`;
for (const d of wo) {
report += `- ${d.name} (\`${d.id}\`)\n`;
}
writeFileSync(rp, report, "utf-8");
console.log(`\n📝 Report: ${rp}`);
} else {
console.log("\n✅ ALL diseases now have images!");
}
closeDb();
console.log("\n");
}
main().catch((err) => {
console.error("\n❌", err);
process.exit(1);
});

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@@ -0,0 +1,152 @@
#!/usr/bin/env node
/**
* fill-brave-images.ts — Brave-only pass for remaining disease images.
*
* Runs at 1 request/sec (Brave rate limit).
* Updates diseases.json and Turso DB.
*
* Usage: cd apps/web && npx tsx scripts/fill-brave-images.ts
*/
import dotenv from "dotenv"; dotenv.config({ path: resolve(__dirname, "../.env.local") });
import { readFileSync, writeFileSync } from "fs";
import { resolve } from "path";
import { createClient } from "@libsql/client";
import { closeDb } from "../src/lib/db/index";
const DISEASES_JSON = resolve(__dirname, "../src/data/diseases.json");
const BRAVE_KEY = process.env.BRAVE_API_KEY ?? "";
interface DiseaseSeed {
id: string;
plantId: string;
name: string;
scientificName: string;
imageUrl?: string;
[key: string]: unknown;
}
function load(): DiseaseSeed[] {
return JSON.parse(readFileSync(DISEASES_JSON, "utf-8")) as DiseaseSeed[];
}
async function searchBraveImage(query: string): Promise<string | null> {
const url = new URL("https://api.search.brave.com/res/v1/images/search");
url.searchParams.set("q", query);
url.searchParams.set("count", "3");
for (let attempt = 0; attempt < 3; attempt++) {
try {
const res = await fetch(url.toString(), {
headers: { "X-Subscription-Token": BRAVE_KEY, Accept: "application/json" },
});
if (res.status === 429) {
await new Promise((r) => setTimeout(r, 5000 * 2 ** attempt));
continue;
}
if (!res.ok) return null;
const data = (await res.json()) as {
results?: Array<{ url: string; thumbnail?: { src?: string } }>;
};
const results = data?.results ?? [];
if (results.length === 0) return null;
// Prefer non-stock direct-looking images
for (const r of results) {
const src = r.thumbnail?.src ?? r.url;
if (src && !/(dreamstime|shutterstock|alamy|istock|123rf)/i.test(src)) return src;
}
return results[0].thumbnail?.src ?? results[0].url;
} catch {
await new Promise((r) => setTimeout(r, 2000));
}
}
return null;
}
async function main() {
console.log("\n🔍 Brave Image Search — remaining disease images\n");
if (!BRAVE_KEY) {
console.log("❌ No BRAVE_API_KEY in .env.local\n");
process.exit(1);
}
const diseases = load();
const pending = diseases.filter((d) => !d.imageUrl);
console.log(`📋 ${pending.length} diseases need images\n`);
let found = 0;
for (let i = 0; i < pending.length; i++) {
const d = pending[i];
const plant = diseases.find((p) => p.id === d.plantId);
const plantName = plant?.name ?? d.plantId;
const query = `${d.name} ${plantName} plant disease symptom`;
process.stdout.write(` [${String(i + 1).padStart(2, " ")}/${pending.length}] ${d.name.padEnd(35)} `);
const url = await searchBraveImage(query);
if (url) {
d.imageUrl = url;
found++;
console.log(``);
} else {
console.log(``);
}
// 1 req/sec rate limit
await new Promise((r) => setTimeout(r, 1100));
}
// Write updated JSON
writeFileSync(DISEASES_JSON, JSON.stringify(diseases, null, 2) + "\n", "utf-8");
console.log(`\n✅ diseases.json updated: ${found}/${pending.length} images found\n`);
// Update DB
try {
const dbUrl = process.env.DATABASE_URL;
const dbToken = process.env.DATABASE_TOKEN;
if (dbUrl && dbToken) {
const raw = createClient({ url: dbUrl, authToken: dbToken });
const updates = pending.filter((d) => d.imageUrl);
for (let i = 0; i < updates.length; i += 50) {
await raw.batch(
updates.slice(i, i + 50).map((d) => ({
sql: "UPDATE diseases SET image_url = ? WHERE id = ?",
args: [d.imageUrl!, d.id],
})),
"write",
);
}
raw.close();
console.log(`✅ Turso DB updated: ${updates.length} rows`);
} else {
console.log("⏭️ Skipping DB — no DATABASE_URL/TOKEN");
}
} catch (err) {
console.log(` ⚠️ DB: ${err instanceof Error ? err.message : err}`);
}
// Summary
const finalDiseases = JSON.parse(readFileSync(DISEASES_JSON, "utf-8")) as DiseaseSeed[];
const stillMissing = finalDiseases.filter((d) => !d.imageUrl);
console.log(`\n${"═".repeat(50)}`);
console.log(`📊 FINAL: ${finalDiseases.length} total`);
console.log(` With images: ${finalDiseases.length - stillMissing.length}`);
console.log(` Still missing: ${stillMissing.length}`);
if (stillMissing.length > 0) {
console.log(`\nStill need human curation:`);
for (const d of stillMissing) {
console.log(`${d.name} (${d.id})`);
}
}
console.log(`${"═".repeat(50)}\n`);
closeDb();
}
main().catch((err) => {
console.error("\n❌ Fatal:", err);
process.exit(1);
});

268
scripts/fill-ddg-images.ts Normal file
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#!/usr/bin/env node
/**
* fill-ddg-images.ts — DuckDuckGo Image Search for remaining disease images.
*
* No API key needed. Searches DuckDuckGo Images API for each disease
* without an image and updates the Turso DB.
*
* Prioritizes by severity (critical → high → moderate → low).
* Runs at 1 request/sec to be polite to DuckDuckGo.
* Resumable via state file (scripts/.ddg-progress.json).
*
* Usage:
* cd apps/web && npx tsx scripts/fill-ddg-images.ts
*/
import { readFileSync, writeFileSync } from "fs";
import { resolve } from "path";
// Load .env.development for DB creds
const envPath = resolve(__dirname, "../.env.development");
try {
const env = readFileSync(envPath, "utf-8");
for (const line of env.split("\n")) {
const trimmed = line.trim();
if (trimmed && !trimmed.startsWith("#")) {
const eqIdx = trimmed.indexOf("=");
if (eqIdx > 0) {
const key = trimmed.slice(0, eqIdx).trim();
const val = trimmed.slice(eqIdx + 1).trim();
if (!process.env[key]) process.env[key] = val;
}
}
}
} catch {}
import { getDb, closeDb } from "../src/lib/db/index";
import { diseases } from "../src/lib/db/schema";
import { createClient } from "@libsql/client";
import { sql } from "drizzle-orm";
// DuckDuckGo
import { imageSearch } from "@mudbill/duckduckgo-images-api";
interface DiseaseRow {
id: string;
name: string;
scientificName: string;
severity: string;
plantId: string;
}
// ─── Config ──────────────────────────────────────────────────────────────────
const POLITE_DELAY = 800; // ms between calls
const DB_FLUSH_BATCH = 50;
const STATE_FILE = resolve(__dirname, ".ddg-progress.json");
interface RunState {
processedIds: string[];
totalFound: number;
}
function loadState(): RunState | null {
try {
return JSON.parse(readFileSync(STATE_FILE, "utf-8"));
} catch {
return null;
}
}
function saveState(processedIds: string[], totalFound: number) {
writeFileSync(STATE_FILE, JSON.stringify({ processedIds, totalFound }, null, 2), "utf-8");
}
// ─── DuckDuckGo Search ───────────────────────────────────────────────────────
async function searchImage(query: string): Promise<string | null> {
try {
const results = await imageSearch({ query, safe: true, iterations: 1, retries: 2 });
if (!results || results.length === 0) return null;
// Prefer non-stock images
for (const r of results) {
if (r.image && !/(dreamstime|shutterstock|alamy|istock|123rf)/i.test(r.image)) {
return r.image;
}
}
return results[0].image || results[0].thumbnail || null;
} catch {
// DuckDuckGo may block or timeout; silently skip
return null;
}
}
// ─── Main ────────────────────────────────────────────────────────────────────
async function main() {
console.log("\n🦆 DuckDuckGo Disease Image Filler\n");
const db = getDb();
// Load state
const state = loadState();
const processedSet = new Set(state?.processedIds || []);
const totalFoundPrev = state?.totalFound ?? 0;
// Get all diseases that still need images
const allDiseases = (await db
.select({
id: diseases.id,
name: diseases.name,
scientificName: diseases.scientificName,
severity: diseases.severity,
plantId: diseases.plantId,
})
.from(diseases)
.where(sql`(image_url IS NULL OR image_url = '')`)
.all()) as DiseaseRow[];
console.log(`📋 ${allDiseases.length} diseases need images\n`);
if (allDiseases.length === 0) {
console.log("✅ All diseases already have images!\n");
closeDb();
return;
}
// Sort by severity: critical > high > moderate > low
const severityOrder: Record<string, number> = { critical: 0, high: 1, moderate: 2, low: 3 };
allDiseases.sort((a, b) => (severityOrder[a.severity] ?? 99) - (severityOrder[b.severity] ?? 99));
// Filter out already-processed
const pending = allDiseases.filter((d) => !processedSet.has(d.id));
console.log(
`📊 Remaining: critical=${allDiseases.filter((d) => d.severity === "critical" && !processedSet.has(d.id)).length}, ` +
`high=${allDiseases.filter((d) => d.severity === "high" && !processedSet.has(d.id)).length}, ` +
`moderate=${allDiseases.filter((d) => d.severity === "moderate" && !processedSet.has(d.id)).length}, ` +
`low=${allDiseases.filter((d) => d.severity === "low" && !processedSet.has(d.id)).length}\n`,
);
if (pending.length === 0) {
console.log("✅ All remaining diseases already attempted\n");
closeDb();
return;
}
const raw = createClient({
url: process.env.DATABASE_URL!,
authToken: process.env.DATABASE_TOKEN!,
});
const processedIds: string[] = state?.processedIds ?? [];
let found = totalFoundPrev;
let updates: Array<{ id: string; url: string }> = [];
for (let i = 0; i < pending.length; i++) {
const d = pending[i];
const sev = d.severity.padEnd(8);
// Build search query — "[disease] on [plant]" phrasing for better specificity
const plantName = d.plantId.replace(/-/g, " ").replace(/\b\w/g, (c) => c.toUpperCase());
const query1 = `${d.name} on ${plantName} plant disease`;
const query2 = `${d.scientificName || d.name} on ${plantName} disease`;
const query3 = `${d.name} plant disease ${plantName}`;
const query4 = `${d.name} plant`;
const query5 = `${d.name} symptom`;
process.stdout.write(
` [${String(i + 1).padStart(4)}/${pending.length}] [${sev}] ${d.name.substring(0, 42).padEnd(44)} `,
);
// Try queries in order until we get a result
let url: string | null = null;
for (const q of [query1, query2, query3, query4, query5]) {
url = await searchImage(q);
if (url) break;
}
if (url) {
updates.push({ id: d.id, url });
found++;
processedIds.push(d.id);
console.log("✅");
} else {
processedIds.push(d.id);
console.log("❌");
}
// Flush to DB in batches
if (updates.length >= DB_FLUSH_BATCH) {
await raw.batch(
updates.map((u) => ({
sql: "UPDATE diseases SET image_url = ?, updated_at = datetime() WHERE id = ?",
args: [u.url, u.id],
})),
"write",
);
console.log(` → Flushed ${updates.length} to DB`);
updates = [];
}
// Save state every 50
if ((i + 1) % 50 === 0) {
saveState(processedIds, found);
}
// Be polite — 1 req/sec
await new Promise((r) => setTimeout(r, POLITE_DELAY));
}
// Final flush
if (updates.length > 0) {
await raw.batch(
updates.map((u) => ({
sql: "UPDATE diseases SET image_url = ?, updated_at = datetime() WHERE id = ?",
args: [u.url, u.id],
})),
"write",
);
console.log(` → Flushed ${updates.length} to DB`);
}
saveState(processedIds, found);
raw.close();
// Final report
const finalList = await db
.select({ id: diseases.id, name: diseases.name, imageUrl: diseases.imageUrl })
.from(diseases)
.all();
const w = finalList.filter((d) => d.imageUrl);
const wo = finalList.filter((d) => !d.imageUrl);
console.log(`\n${"═".repeat(50)}`);
console.log(`🦆 DUCKDUCKGO SEARCH COMPLETE`);
console.log(`${"═".repeat(50)}`);
console.log(` Processed: ${pending.length}`);
console.log(` Found this run: ${found - totalFoundPrev}`);
console.log(` Total with images: ${w.length}/${finalList.length}`);
console.log(` Still missing: ${wo.length}`);
if (wo.length > 0) {
const reportPath = resolve(__dirname, ".ddg-image-review-needed.md");
let report = "# Disease Images - Still Missing (DDG)\n\n";
report += `Generated: ${new Date().toISOString()}\n\n`;
report += `## Summary\n\n`;
report += `- Total: ${finalList.length}\n`;
report += `- With images: ${w.length}\n`;
report += `- Still missing: ${wo.length}\n\n`;
report += `## Missing Diseases\n\n`;
for (const d of wo) {
report += `- ${d.name} (\`${d.id}\`)\n`;
}
writeFileSync(reportPath, report, "utf-8");
console.log(`\n📝 Missing report: ${reportPath}`);
} else {
console.log("\n✅ ALL diseases now have images!");
}
closeDb();
console.log();
}
main().catch((err) => {
console.error("\n❌ Fatal:", err);
process.exit(1);
});

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@@ -0,0 +1,440 @@
#!/usr/bin/env node
/**
* fill-disease-images.ts — Three-stage disease image pipeline
*
* For every disease without an imageUrl, tries:
* Stage 1 — Wikipedia search → pageimages
* Stage 2 — Wikimedia Commons search
* Stage 3 — Brave Image Search API (fallback, 1 req/sec, 2000/mo)
*
* Updates both diseases.json (seed) and the Turso DB.
* Flags anything found only via Brave for human review.
*
* Usage: cd apps/web && npx tsx scripts/fill-disease-images.ts
*/
import "dotenv/config";
import { readFileSync, writeFileSync, existsSync } from "fs";
import { resolve } from "path";
import { createClient } from "@libsql/client";
import { closeDb } from "../src/lib/db/index";
// ─── Types & Config ──────────────────────────────────────────────────────────
interface DiseaseSeed {
id: string;
plantId: string;
name: string;
scientificName: string;
commonName?: string;
[key: string]: unknown;
}
interface ImageResult {
url: string;
source: "wikipedia" | "commons" | "brave" | "missing";
quality: "good" | "fallback" | "missing";
}
const DISEASES_JSON = resolve(__dirname, "../src/data/diseases.json");
const RESULTS_FILE = resolve(__dirname, ".image-results.json");
const REPORT_FILE = resolve(__dirname, ".image-review-needed.md");
const WIKI_API = "https://en.wikipedia.org/w/api.php";
const COMMONS_API = "https://commons.wikimedia.org/w/api.php";
const BRAVE_KEY = process.env.BRAVE_API_KEY ?? "";
const BRAVE_DELAY = 1100;
const MAX_BRAVE = 2000;
const UA = "PlantHealthKB/1.0 (plant-disease-id)";
const ORIGIN = "*";
let braveCount = 0;
// ─── Wikipedia Stage ─────────────────────────────────────────────────────────
/**
* Search Wikipedia and get thumbnails in ONE API call using generator=search.
* Returns first thumbnail found, or null.
*/
async function wikiSearchAndThumb(query: string): Promise<string | null> {
const params = new URLSearchParams({
action: "query",
generator: "search",
gsrsearch: query,
gsrlimit: "5",
prop: "pageimages",
pithumbsize: "600",
format: "json",
origin: ORIGIN,
});
for (let attempt = 0; attempt < 3; attempt++) {
try {
const res = await fetchWithTimeout(`${WIKI_API}?${params}`, {
headers: { "User-Agent": UA },
});
if (res.status === 429) {
await delay(3000 * 2 ** attempt);
continue;
}
if (!res.ok) return null;
const data = (await res.json()) as {
query?: { pages?: Record<string, { thumbnail?: { source: string } }> };
};
const pages = data?.query?.pages;
if (!pages) return null;
for (const [, p] of Object.entries(pages)) {
const src = (p as { thumbnail?: { source: string } })?.thumbnail?.source;
if (src) return src;
}
return null;
} catch {
await delay(2000);
}
}
return null;
}
/**
* Try to find a Wikipedia image for a disease.
* Uses generator=search which combines search + thumbnails in one call.
*/
async function wikiStage(d: DiseaseSeed, plantName: string): Promise<string | null> {
// Try 1: disease name + plant name (most specific)
return wikiSearchAndThumb(`"${d.name}" ${plantName}`);
}
// ─── Commons Stage ───────────────────────────────────────────────────────────
/** Fetch with timeout. Aborts after `ms` milliseconds. */
async function fetchWithTimeout(url: string, opts: RequestInit, ms = 15000): Promise<Response> {
const ctrl = new AbortController();
const timer = setTimeout(() => ctrl.abort(), ms);
try {
const res = await fetch(url, { ...opts, signal: ctrl.signal });
return res;
} finally {
clearTimeout(timer);
}
}
async function commonsSearchAndThumb(query: string): Promise<string | null> {
const params = new URLSearchParams({
action: "query",
list: "search",
srsearch: query,
srnamespace: "6",
srlimit: "5",
format: "json",
origin: ORIGIN,
});
for (let attempt = 0; attempt < 3; attempt++) {
try {
const res = await fetchWithTimeout(`${COMMONS_API}?${params}`, {
headers: { "User-Agent": UA },
});
if (res.status === 429) {
await delay(3000 * 2 ** attempt);
continue;
}
if (!res.ok) return null;
const data = (await res.json()) as {
query?: { search?: Array<{ pageid: number; title: string }> };
};
const hits = data?.query?.search ?? [];
if (hits.length === 0) return null;
// Batch-fetch imageinfo for all found page IDs
const pageids = hits.map((h) => h.pageid).join("|");
const imgParams = new URLSearchParams({
action: "query",
pageids,
prop: "imageinfo",
iiprop: "url",
iiurlwidth: "600",
format: "json",
origin: ORIGIN,
});
const imgRes = await fetchWithTimeout(`${COMMONS_API}?${imgParams}`, {
headers: { "User-Agent": UA },
});
if (!imgRes.ok) return null;
const imgData = (await imgRes.json()) as {
query?: { pages?: Record<string, unknown> };
};
const imgPages = imgData?.query?.pages;
if (!imgPages) return null;
for (const [, pg] of Object.entries(imgPages)) {
const p = pg as Record<string, unknown>;
const info = (p.imageinfo as Array<Record<string, string>> | undefined)?.[0];
if (info?.thumburl) return info.thumburl as string;
if (info?.url) return info.url as string;
}
return null;
} catch {
await delay(2000);
}
}
return null;
}
async function commonsStage(d: DiseaseSeed, plantName: string): Promise<string | null> {
let q: string;
if (d.scientificName && !d.scientificName.includes("spp.") && !d.scientificName.includes("/")) {
q = `${d.scientificName} ${plantName}`;
} else {
q = `${d.name} ${plantName} disease`;
}
const url = await commonsSearchAndThumb(q);
return url ?? null;
}
// ─── Brave Stage ─────────────────────────────────────────────────────────────
async function braveStage(d: DiseaseSeed, plantName: string): Promise<string | null> {
if (!BRAVE_KEY || braveCount >= MAX_BRAVE) return null;
const url = new URL("https://api.search.brave.com/res/v1/images/search");
url.searchParams.set("q", `${d.name} ${plantName} plant disease symptom`);
url.searchParams.set("count", "5");
for (let attempt = 0; attempt < 3; attempt++) {
try {
const res = await fetchWithTimeout(url.toString(), {
headers: { "X-Subscription-Token": BRAVE_KEY, Accept: "application/json" },
});
if (res.status === 429) {
await delay(5000 * 2 ** attempt);
continue;
}
if (!res.ok) return null;
braveCount++;
const data = (await res.json()) as {
results?: Array<{ url: string; thumbnail?: { src?: string } }>;
};
const results = data?.results ?? [];
if (results.length === 0) return null;
// Prefer non-stock thumbnails
for (const r of results) {
const src = r.thumbnail?.src ?? r.url;
if (src && !src.includes("dreamstime") && !src.includes("shutterstock") &&
!src.includes("alamy") && !src.includes("istock") && !src.includes("123rf")) {
return src;
}
}
return results[0].thumbnail?.src ?? results[0].url;
} catch {
await delay(2000);
}
}
return null;
}
// ─── Helpers ─────────────────────────────────────────────────────────────────
function delay(ms: number): Promise<void> {
return new Promise((r) => setTimeout(r, ms));
}
function loadDiseases(): DiseaseSeed[] {
return JSON.parse(readFileSync(DISEASES_JSON, "utf-8")) as DiseaseSeed[];
}
function getPlantName(diseases: DiseaseSeed[], diseaseId: string): string {
const plant = diseases.find((p) => p.id === diseaseId);
return plant?.commonName ?? plant?.name ?? diseaseId;
}
// ─── Main ────────────────────────────────────────────────────────────────────
async function main() {
console.log("\n🔍 Plant Disease Image Filler\n");
const diseases = loadDiseases();
console.log(`📋 ${diseases.length} diseases loaded\n`);
// Load existing results
let results: Record<string, ImageResult> = {};
if (existsSync(RESULTS_FILE)) {
try { results = JSON.parse(readFileSync(RESULTS_FILE, "utf-8")); } catch { /* fresh */ }
}
const pending = diseases.filter((d) => {
if ((d.imageUrl as string)?.length) return false;
return !results[d.id];
});
if (pending.length === 0) {
console.log("✅ All done\n");
await applyResults(diseases, results);
return;
}
console.log(`${pending.length} need images\n`);
// ── Stage 1: Wikipedia ──────────────────────────────────────────────
const s1 = pending.filter((d) => !results[d.id]);
let s1ok = 0;
console.log("─── Wikipedia ───\n");
for (let i = 0; i < s1.length; i++) {
const d = s1[i];
const plantName = getPlantName(diseases, d.plantId);
const url = await wikiStage(d, plantName);
if (url) {
results[d.id] = { url, source: "wikipedia", quality: "good" };
s1ok++;
}
const pct = ((i + 1) / s1.length * 100).toFixed(0);
process.stdout.write(` [${pct}% ${i + 1}/${s1.length}] ${d.name.substring(0, 40).padEnd(42)} ${url ? "✅" : "⏭️"}\n`);
if ((i + 1) % 25 === 0) writeFileSync(RESULTS_FILE, JSON.stringify(results, null, 2));
}
writeFileSync(RESULTS_FILE, JSON.stringify(results, null, 2));
console.log(`\n → ${s1ok}/${s1.length} found\n`);
// ── Stage 2: Commons ─────────────────────────────────────────────────
const s2 = pending.filter((d) => !results[d.id]);
let s2ok = 0;
if (s2.length > 0) {
console.log("─── Wikimedia Commons ───\n");
for (let i = 0; i < s2.length; i++) {
const d = s2[i];
const plantName = getPlantName(diseases, d.plantId);
let url: string | null = null;
try {
const result = await Promise.race([
commonsStage(d, plantName),
new Promise<null>((_, reject) => setTimeout(() => reject(new Error("timeout")), 25000)),
]);
url = result;
} catch { /* timeout */ }
if (url) {
results[d.id] = { url, source: "commons", quality: "good" };
s2ok++;
}
const pct = ((i + 1) / s2.length * 100).toFixed(0);
process.stdout.write(` [${pct}% ${i + 1}/${s2.length}] ${d.name.substring(0, 40).padEnd(42)} ${url ? "✅" : "⏭️"}\n`);
if ((i + 1) % 10 === 0) writeFileSync(RESULTS_FILE, JSON.stringify(results, null, 2));
}
writeFileSync(RESULTS_FILE, JSON.stringify(results, null, 2));
console.log(`\n → ${s2ok}/${s2.length} found\n`);
}
// ── Stage 3: Brave ───────────────────────────────────────────────────
const s3 = pending.filter((d) => !results[d.id]);
let s3ok = 0;
if (s3.length > 0 && BRAVE_KEY) {
console.log("─── Brave Image Search ───\n");
for (const d of s3) {
if (braveCount >= MAX_BRAVE) {
results[d.id] = { url: "", source: "missing", quality: "missing" };
continue;
}
const plantName = getPlantName(diseases, d.plantId);
const url = await braveStage(d, plantName);
if (url) {
results[d.id] = { url, source: "brave", quality: "fallback" };
s3ok++;
process.stdout.write(`${d.name}\n`);
} else {
results[d.id] = { url: "", source: "missing", quality: "missing" };
process.stdout.write(`${d.name}\n`);
}
await delay(BRAVE_DELAY);
}
writeFileSync(RESULTS_FILE, JSON.stringify(results, null, 2));
console.log(`\n → ${s3ok}/${s3.length} found via Brave\n`);
} else if (s3.length > 0) {
console.log("─── Brave Image Search ─── → skipped (no key)\n");
for (const d of s3) results[d.id] = { url: "", source: "missing", quality: "missing" };
}
// ── Apply ───────────────────────────────────────────────────────────
await applyResults(diseases, results);
// ── Report ──────────────────────────────────────────────────────────
const good = Object.values(results).filter((r) => r.quality === "good").length;
const fallback = Object.values(results).filter((r) => r.quality === "fallback").length;
const missing = Object.values(results).filter((r) => r.quality === "missing").length;
let report = `# Disease Images — Human Review Needed\n\n`;
report += `Generated: ${new Date().toISOString()}\n\n`;
for (const [label, ids, type] of [
["Fallback (Brave)", Object.entries(results).filter(([, r]) => r.quality === "fallback").map(([id]) => id), "fallback"],
["Missing", Object.entries(results).filter(([, r]) => r.quality === "missing").map(([id]) => id), "missing"],
] as const) {
if (ids.length === 0) continue;
report += `## ${type === "fallback" ? "⚠️" : "🚫"} ${label}\n\n`;
for (const id of ids) {
const d = diseases.find((x) => x.id === id);
const r = results[id];
report += `- **${d?.name ?? id}** (${d?.scientificName ?? ""}) on \`${d?.plantId ?? ""}\``;
if (r?.url) report += `\n ${r.url}`;
report += `\n\n`;
}
}
if (good === diseases.length) report += `## ✅ All images found!\n`;
writeFileSync(REPORT_FILE, report, "utf-8");
console.log(`📝 Review report: ${REPORT_FILE}`);
console.log(`\n${"═".repeat(50)}`);
console.log(`📊 Total: ${diseases.length} Good: ${good} Fallback: ${fallback} Missing: ${missing}`);
console.log(` Brave calls: ${braveCount}`);
console.log(`${"═".repeat(50)}\n`);
closeDb();
}
// ─── Apply results to JSON + DB ──────────────────────────────────────────────
async function applyResults(diseases: DiseaseSeed[], results: Record<string, ImageResult>) {
const urlMap = new Map(
Object.entries(results).filter(([id, r]) => r.url.length > 0 && diseases.some((d) => d.id === id)),
);
if (urlMap.size === 0) return console.log("⏭️ No images to apply");
// JSON
let n = 0;
const updated = diseases.map((d) => {
const img = urlMap.get(d.id);
if (img) { n++; return { ...d, imageUrl: img.url, imageQuality: img.quality }; }
return d;
});
writeFileSync(DISEASES_JSON, JSON.stringify(updated, null, 2) + "\n");
console.log(`✅ diseases.json: ${n} images`);
// DB
try {
const dbUrl = process.env.DATABASE_URL;
const dbToken = process.env.DATABASE_TOKEN;
if (!dbUrl || !dbToken) return console.log(" ⏭️ DB: no DATABASE_URL/TOKEN");
const raw = createClient({ url: dbUrl, authToken: dbToken });
const entries = Array.from(urlMap.entries());
for (let i = 0; i < entries.length; i += 50) {
await raw.batch(
entries.slice(i, i + 50).map(([id, img]) => ({
sql: "UPDATE diseases SET image_url = ? WHERE id = ?",
args: [img.url, id],
})),
"write",
);
}
raw.close();
console.log(`✅ Turso DB: ${entries.length} rows`);
} catch (err) {
console.log(` ⚠️ DB: ${err instanceof Error ? err.message : err}`);
}
}
main().catch((err) => { console.error("\n❌", err); process.exit(1); });

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@@ -0,0 +1,301 @@
#!/usr/bin/env node
/**
* fill-plant-images-v2.ts — Batch Wikipedia image fetch for remaining plants.
*
* Phase 1: Query 50 scientific names at a time via pageimages.
* Phase 2: Query 50 common names at a time.
* Phase 3: Search individually for stragglers.
*
* Usage: cd apps/web && npx tsx scripts/fill-plant-images-v2.ts
*/
import { readFileSync, writeFileSync } from "fs";
import { resolve } from "path";
// Load env
const envPath = resolve(__dirname, "../.env.development");
try {
const env = readFileSync(envPath, "utf-8");
for (const line of env.split("\n")) {
const trimmed = line.trim();
if (trimmed && !trimmed.startsWith("#")) {
const eqIdx = trimmed.indexOf("=");
if (eqIdx > 0) {
const key = trimmed.slice(0, eqIdx).trim();
const val = trimmed.slice(eqIdx + 1).trim();
if (!process.env[key]) {
process.env[key] = val;
}
}
}
}
} catch (e) {}
import { getDb, closeDb } from "../src/lib/db/index";
import { plants } from "../src/lib/db/schema";
import { createClient } from "@libsql/client";
import { sql } from "drizzle-orm";
const API = "https://en.wikipedia.org/w/api.php";
const UA = "PlantHealthKB/1.0";
const BATCH = 50;
interface PlantRow {
id: string;
commonName: string;
scientificName: string;
}
function clean(s: string): string {
return s
.replace(/[xX]/g, "x")
.replace(/\s*spp\.?\s*/gi, "")
.replace(/[.\u00d7']/g, "")
.trim();
}
async function fetchThumbs(titles: string[]): Promise<Map<string, string>> {
if (titles.length === 0) {
return new Map();
}
const p = new URLSearchParams({
action: "query",
titles: titles.join("|"),
prop: "pageimages",
pithumbsize: "400",
redirects: "1",
format: "json",
});
for (let a = 0; a < 3; a++) {
try {
const r = await fetch(API + "?" + p.toString(), {
headers: { "User-Agent": UA },
});
if (r.status === 429) {
await new Promise((rr) => setTimeout(rr, 5000 * Math.pow(2, a)));
continue;
}
if (!r.ok) {
return new Map();
}
const d = (await r.json()) as any;
const pages = d?.query?.pages;
if (!pages) {
return new Map();
}
const m = new Map<string, string>();
for (const [, pg] of Object.entries(pages)) {
const p2 = pg as any;
if (!p2.missing && p2.thumbnail?.source) {
m.set(p2.title.toLowerCase(), p2.thumbnail.source);
}
}
return m;
} catch (e) {
await new Promise((rr) => setTimeout(rr, 2000));
}
}
return new Map();
}
async function searchOne(query: string): Promise<string | null> {
const p = new URLSearchParams({
action: "query",
generator: "search",
gsrsearch: query,
gsrlimit: "3",
prop: "pageimages",
pithumbsize: "400",
format: "json",
});
for (let a = 0; a < 3; a++) {
try {
const r = await fetch(API + "?" + p.toString(), {
headers: { "User-Agent": UA },
});
if (r.status === 429) {
await new Promise((rr) => setTimeout(rr, 5000 * Math.pow(2, a)));
continue;
}
if (!r.ok) {
return null;
}
const d = (await r.json()) as any;
const pages = d?.query?.pages;
if (!pages) {
return null;
}
for (const [, pg] of Object.entries(pages)) {
const p2 = pg as any;
if (p2.thumbnail?.source) {
return p2.thumbnail.source;
}
}
return null;
} catch (e) {
await new Promise((rr) => setTimeout(rr, 2000));
}
}
return null;
}
async function batchPhase(
plants: PlantRow[],
titleFn: (p: PlantRow) => string,
label: string,
dbClient: any,
): Promise<PlantRow[]> {
const remaining: PlantRow[] = [];
const updates: Array<{ id: string; url: string }> = [];
for (let i = 0; i < plants.length; i += BATCH) {
const chunk = plants.slice(i, i + BATCH);
const titles = chunk.map(titleFn).filter((t) => t.length > 2);
console.log(
" [" +
label +
"] " +
(i + 1) +
"-" +
Math.min(i + BATCH, plants.length) +
"/" +
plants.length +
" ",
);
const imageMap = await fetchThumbs(titles);
let n = 0;
for (const pl of chunk) {
const t = titleFn(pl).toLowerCase();
const img = imageMap.get(t);
if (img) {
updates.push({ id: pl.id, url: img });
n++;
} else {
remaining.push(pl);
}
}
console.log(" found: " + n);
if (updates.length >= 100) {
await dbClient.batch(
updates.map((u) => ({
sql: "UPDATE plants SET image_url = ?, updated_at = datetime('now') WHERE id = ?",
args: [u.url, u.id],
})),
"write",
);
updates.length = 0;
}
await new Promise((r) => setTimeout(r, 1500));
}
if (updates.length > 0) {
await dbClient.batch(
updates.map((u) => ({
sql: "UPDATE plants SET image_url = ?, updated_at = datetime('now') WHERE id = ?",
args: [u.url, u.id],
})),
"write",
);
}
return remaining;
}
async function main() {
console.log("\nPlant Image Filler v2\n");
const db = getDb();
const allPlants = (await db
.select({
id: plants.id,
commonName: plants.commonName,
scientificName: plants.scientificName,
})
.from(plants)
.where(sql`(image_url IS NULL OR image_url = '')`)
.all()) as PlantRow[];
console.log("Plants needing images: " + allPlants.length + "\n");
if (allPlants.length === 0) {
console.log("All plants have images!\n");
closeDb();
return;
}
const raw = createClient({
url: process.env.DATABASE_URL!,
authToken: process.env.DATABASE_TOKEN!,
});
let found = 0;
// Phase 1: Scientific name
console.log("--- Phase 1: Scientific names ---\n");
let remaining = await batchPhase(allPlants, (p) => clean(p.scientificName), "sci", raw);
// Phase 2: Common name
if (remaining.length > 0) {
console.log("\n--- Phase 2: Common names (" + remaining.length + ") ---\n");
remaining = await batchPhase(remaining, (p) => p.commonName, "common", raw);
}
// Phase 3: Search
if (remaining.length > 0) {
console.log("\n--- Phase 3: Search (" + remaining.length + ") ---\n");
for (let i = 0; i < remaining.length; i++) {
const pl = remaining[i];
const q = clean(pl.scientificName) + " " + pl.commonName;
console.log(" [" + (i + 1) + "/" + remaining.length + "] " + pl.commonName);
const img = await searchOne(q);
if (img) {
await raw.execute({
sql: "UPDATE plants SET image_url = ?, updated_at = datetime('now') WHERE id = ?",
args: [img, pl.id],
});
found++;
console.log(" OK");
} else {
console.log(" MISS");
}
await new Promise((r) => setTimeout(r, 500));
}
}
raw.close();
// Report
const finalList = await db
.select({
id: plants.id,
commonName: plants.commonName,
imageUrl: plants.imageUrl,
})
.from(plants)
.all();
const w = finalList.filter((p) => p.imageUrl);
const wo = finalList.filter((p) => !p.imageUrl);
console.log("\n" + "=".repeat(50));
console.log("FINAL: " + finalList.length + " plants");
console.log(" With images: " + w.length);
console.log(" Missing: " + wo.length);
if (wo.length > 0) {
const rp = resolve(__dirname, ".plant-image-review-needed.md");
let report = "# Plant Images - Still Missing\n\n";
report += "Generated: " + new Date().toISOString() + "\n\n";
report += "## Missing (" + wo.length + ")\n\n";
for (const p of wo) {
report += "- " + p.commonName + " (" + p.id + ")\n";
}
writeFileSync(rp, report, "utf-8");
console.log("Report: " + rp);
} else {
console.log("\nALL PLANTS HAVE IMAGES!");
}
closeDb();
}
main().catch((err: any) => {
console.error("Error:", err);
process.exit(1);
});

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@@ -0,0 +1,308 @@
#!/usr/bin/env node
/**
* fill-plant-images.ts — Fetch plant images from Wikipedia for plants missing them.
*
* Uses the Wikipedia API to search for the plant's scientific name
* and grab the page thumbnail.
*
* Usage: cd apps/web && npx tsx scripts/fill-plant-images.ts
*/
import { readFileSync, writeFileSync } from "fs";
import { resolve } from "path";
// Load env
const envPath = resolve(__dirname, "../.env.development");
try {
const env = readFileSync(envPath, "utf-8");
for (const line of env.split("\n")) {
const trimmed = line.trim();
if (trimmed && !trimmed.startsWith("#")) {
const eqIdx = trimmed.indexOf("=");
if (eqIdx > 0) {
const key = trimmed.slice(0, eqIdx).trim();
const val = trimmed.slice(eqIdx + 1).trim();
if (!process.env[key]) process.env[key] = val;
}
}
}
} catch {}
import { getDb, closeDb } from "../src/lib/db/index";
import { plants } from "../src/lib/db/schema";
import { createClient } from "@libsql/client";
import { sql } from "drizzle-orm";
const WIKI_API = "https://en.wikipedia.org/w/api.php";
const UA = "PlantHealthKB/1.0 (plant-images)";
const DELAY_MS = 500;
const BATCH_SIZE = 50;
/** Direct page lookup by title — more reliable for known scientific names. */
async function directPageLookup(title: string): Promise<string | null> {
const params = new URLSearchParams({
action: "query",
titles: title,
prop: "pageimages",
pithumbsize: "400",
format: "json",
origin: "*",
});
for (let attempt = 0; attempt < 3; attempt++) {
try {
const res = await fetch(`${WIKI_API}?${params}`, {
headers: { "User-Agent": UA },
});
if (res.status === 429) {
await new Promise((r) => setTimeout(r, 3000 * 2 ** attempt));
continue;
}
if (!res.ok) return null;
const data = (await res.json()) as {
query?: { pages?: Record<string, { thumbnail?: { source: string }; missing?: boolean }> };
};
const pages = data?.query?.pages;
if (!pages) return null;
for (const [, p] of Object.entries(pages)) {
if (!p.missing && p.thumbnail?.source) return p.thumbnail.source;
}
return null;
} catch {
await new Promise((r) => setTimeout(r, 2000));
}
}
return null;
}
async function main() {
console.log("\n🌿 Fetching plant images from Wikipedia\n");
const db = getDb();
const allPlants = await db
.select({ id: plants.id, commonName: plants.commonName, scientificName: plants.scientificName })
.from(plants)
.where(sql`(image_url IS NULL OR image_url = '')`)
.all();
console.log(`📋 ${allPlants.length} plants need images\n`);
if (allPlants.length === 0) {
console.log("✅ All plants already have images!\n");
closeDb();
return;
}
const rawClient = createClient({
url: process.env.DATABASE_URL!,
authToken: process.env.DATABASE_TOKEN!,
});
let found = 0;
const updates: { id: string; url: string }[] = [];
// Phase 1: Try direct page lookup by scientific name (most accurate)
console.log("─── Phase 1: Direct page lookup ───\n");
for (let i = 0; i < allPlants.length; i++) {
const plant = allPlants[i];
const sciName = plant.scientificName
.replace(/[×'"]/g, "")
.replace(/\s*spp\.?\s*/i, "")
.trim();
process.stdout.write(
` [${String(i + 1).padStart(3)}/${allPlants.length}] ${plant.commonName.padEnd(30)} `,
);
let url: string | null = null;
// Try scientific name first
if (sciName && sciName !== "Unknown" && sciName !== "Various") {
url = await directPageLookup(sciName);
}
// Try common name if scientific name didn't work
if (!url) {
url = await directPageLookup(plant.commonName);
}
// Try genus name
if (!url && sciName) {
const genus = sciName.split(/\s+/)[0];
if (genus && genus.length > 3) {
url = await directPageLookup(genus);
}
}
if (url) {
updates.push({ id: plant.id, url });
found++;
process.stdout.write("✅\n");
} else {
process.stdout.write("⏭️\n");
}
// Flush to DB in batches
if (updates.length >= BATCH_SIZE) {
await rawClient.batch(
updates.map((u) => ({
sql: "UPDATE plants SET image_url = ?, updated_at = datetime('now') WHERE id = ?",
args: [u.url, u.id],
})),
"write",
);
console.log(` → Flushed ${updates.length} to DB`);
updates.length = 0;
}
await new Promise((r) => setTimeout(r, DELAY_MS));
}
// Flush remaining
if (updates.length > 0) {
await rawClient.batch(
updates.map((u) => ({
sql: "UPDATE plants SET image_url = ?, updated_at = datetime('now') WHERE id = ?",
args: [u.url, u.id],
})),
"write",
);
console.log(` → Flushed ${updates.length} to DB`);
updates.length = 0;
}
console.log(`\n✅ Phase 1 done: ${found}/${allPlants.length} plants got images\n`);
// Phase 2: Try remaining via search API
const stillMissing = await db
.select({ id: plants.id, commonName: plants.commonName, scientificName: plants.scientificName })
.from(plants)
.where(sql`(image_url IS NULL OR image_url = '')`)
.all();
if (stillMissing.length > 0) {
console.log(`─── Phase 2: Search API for ${stillMissing.length} remaining ───\n`);
for (let i = 0; i < stillMissing.length; i++) {
const plant = stillMissing[i];
const sciName = plant.scientificName.replace(/[×'"]/g, "").trim();
process.stdout.write(
` [${String(i + 1).padStart(3)}/${stillMissing.length}] ${plant.commonName.padEnd(30)} `,
);
// Search with scientific name
const searchTerm = `${sciName} ${plant.commonName}`;
const params = new URLSearchParams({
action: "query",
list: "search",
srsearch: searchTerm,
srlimit: "3",
format: "json",
origin: "*",
});
let url: string | null = null;
for (let attempt = 0; attempt < 3; attempt++) {
try {
const res = await fetch(`${WIKI_API}?${params}`, {
headers: { "User-Agent": UA },
});
if (res.status === 429) {
await new Promise((r) => setTimeout(r, 3000 * 2 ** attempt));
continue;
}
if (!res.ok) break;
const data = (await res.json()) as {
query?: { search?: Array<{ title: string; pageid: number }> };
};
const hits = data?.query?.search ?? [];
if (hits.length === 0) break;
// Get thumbnail for first result
for (const hit of hits) {
const pageParams = new URLSearchParams({
action: "query",
pageids: String(hit.pageid),
prop: "pageimages",
pithumbsize: "400",
format: "json",
origin: "*",
});
const pageRes = await fetch(`${WIKI_API}?${pageParams}`, {
headers: { "User-Agent": UA },
});
if (!pageRes.ok) continue;
const pageData = (await pageRes.json()) as {
query?: { pages?: Record<string, { thumbnail?: { source: string } }> };
};
const pages = pageData?.query?.pages;
if (!pages) continue;
for (const [, p] of Object.entries(pages)) {
if (p.thumbnail?.source) {
url = p.thumbnail.source;
break;
}
}
if (url) break;
}
break;
} catch {
await new Promise((r) => setTimeout(r, 2000));
}
}
if (url) {
await rawClient.execute({
sql: "UPDATE plants SET image_url = ?, updated_at = datetime('now') WHERE id = ?",
args: [url, plant.id],
});
found++;
process.stdout.write("✅\n");
} else {
process.stdout.write("❌\n");
}
await new Promise((r) => setTimeout(r, DELAY_MS));
}
}
// Final count
const final = await db
.select({ id: plants.id, commonName: plants.commonName, imageUrl: plants.imageUrl })
.from(plants)
.all();
const withImg = final.filter((p) => p.imageUrl);
const withoutImg = final.filter((p) => !p.imageUrl);
console.log(`\n${"═".repeat(50)}`);
console.log(`📊 FINAL: ${final.length} plants`);
console.log(` With images: ${withImg.length}`);
console.log(` Missing images: ${withoutImg.length}`);
if (withoutImg.length > 0) {
console.log(`\n📝 Plants still needing images:`);
withoutImg.forEach((p) => console.log(`${p.id}: ${p.commonName}`));
// Save to file for reference
const reportPath = resolve(__dirname, ".plant-image-review-needed.md");
let report = "# Plant Images — Still Missing\n\n";
report += `Generated: ${new Date().toISOString()}\n\n`;
report += `## 🚫 Plants without images (${withoutImg.length})\n\n`;
for (const p of withoutImg) {
report += `- **${p.commonName}** (\`${p.id}\`)\n`;
}
writeFileSync(reportPath, report, "utf-8");
console.log(` 📝 Review report: ${reportPath}`);
} else {
console.log("\n✅ All plants now have images!");
}
rawClient.close();
closeDb();
}
main().catch((err) => {
console.error("\n❌", err);
process.exit(1);
});

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#!/usr/bin/env node
/**
* fill-training-dataset.ts
*
* Scans the existing dataset directory and downloads any missing images
* to reach the target counts (200 per disease, 400 for healthy).
*
* Does NOT re-run prevalence queries — just fills gaps from image sources.
* Each run scans the directory, reports deficits, then fills them.
* Interrupt-safe: re-run to pick up where you left off.
*
* Parallelism strategy:
* - Disease-level: 30 diseases processed concurrently
* - Per disease: all 3 DDG queries run in parallel
* - Per query: all search pages fetched in parallel
* - Per disease: DDG, iNaturalist, and Wikimedia Commons all run concurrently
* - A shared DDG token-bucket rate limiter prevents bans
*
* Usage: cd apps/web && npx tsx scripts/fill-training-dataset.ts
*/
import "dotenv/config";
import { readFileSync, readdirSync, writeFileSync, existsSync, mkdirSync } from "fs";
import { resolve, extname } from "path";
// Load .env.development for DB creds
const envPath = resolve(__dirname, "../.env.development");
try {
const env = readFileSync(envPath, "utf-8");
for (const line of env.split("\n")) {
const trimmed = line.trim();
if (trimmed && !trimmed.startsWith("#")) {
const eqIdx = trimmed.indexOf("=");
if (eqIdx > 0) {
const key = trimmed.slice(0, eqIdx).trim();
const val = trimmed.slice(eqIdx + 1).trim();
if (!process.env[key]) process.env[key] = val;
}
}
}
} catch {}
import { getDb, closeDb } from "@/lib/db/index";
import { diseases } from "@/lib/db/schema";
// ─── Config ─────────────────────────────────────────────────────────────────
const DATASET_DIR = resolve(__dirname, "../data/dataset");
const SEEN_CACHE_FILE = resolve(DATASET_DIR, ".fill-seen-urls.json");
/** Target images per disease */
const TARGET_PER_DISEASE = 200;
/** Target images for the "healthy" class */
const TARGET_HEALTHY = 400;
/**
* How many diseases to process in parallel.
* Each disease is I/O-bound (HTTP requests), so high concurrency is safe.
* The global DDG rate limiter prevents us from overwhelming DuckDuckGo.
*/
const DISEASE_CONCURRENCY = 20;
/**
* Max DDG requests per second (shared across all concurrent diseases).
* DuckDuckGo is fairly tolerant, but we still want to be polite.
* With DISEASE_CONCURRENCY=30, each disease fires 3 parallel queries with
* parallel pages = 9 parallel DDG requests per disease at peak.
* The rate limiter serializes this so we don't get banned.
*/
const DDG_RATE_LIMIT_RPS = 2;
/** Max concurrent image downloads per disease */
const CONCURRENT_DOWNLOADS = 2;
/** Minimum image size in bytes to accept */
const MIN_IMAGE_SIZE = 10_000; // 10KB
/** Maximum image size in bytes */
const MAX_IMAGE_SIZE = 10 * 1024 * 1024; // 10MB
/** Allowed file extensions */
const ALLOWED_EXTENSIONS = [".jpg", ".jpeg", ".png", ".webp"];
/** User agent for requests */
const UA =
"Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Mobile/15E148 Safari/604.1";
/** Healthy class directory name */
const HEALTHY_CLASS = "healthy";
/** How often (in diseases processed) to flush the seen-URLs cache to disk */
const SEEN_CACHE_FLUSH_INTERVAL = 20;
/** Max DDG pages to fetch per query.
* Each page returns ~100 image results, so 3 pages × 3 queries = ~900 raw URLs
* before dedup — more than enough to find 200 unique, valid images. */
const MAX_DDG_PAGES = 3;
/** Healthy source queries limit */
const MAX_HEALTHY_QUERIES = 20;
// ─── Types ──────────────────────────────────────────────────────────────────
interface DuckDuckGoImageResult {
image: string;
title: string;
url: string;
thumbnail: string;
height: number;
width: number;
}
interface DiseaseInfo {
id: string;
name: string;
plantId: string;
have: number;
needed: number;
}
interface CollectResult {
urls: string[];
exhausted: boolean;
}
// ─── Token-Bucket Rate Limiter ──────────────────────────────────────────────
class TokenBucket {
private tokens: number;
private lastRefill: number;
private readonly capacity: number;
private readonly refillInterval: number; // ms per token (e.g., 100ms for 10 rps)
constructor(rps: number) {
this.capacity = rps;
this.tokens = rps;
this.lastRefill = Date.now();
this.refillInterval = 1000 / rps;
}
/** Acquire one token, blocking until one is available. */
async acquire(): Promise<void> {
while (true) {
this.refill();
if (this.tokens >= 1) {
this.tokens -= 1;
return;
}
// No tokens — wait for the next one to arrive, then retry
await sleep(Math.ceil(this.refillInterval));
}
}
private refill(): void {
const now = Date.now();
const elapsed = now - this.lastRefill;
const newTokens = Math.floor(elapsed / this.refillInterval);
if (newTokens > 0) {
this.tokens = Math.min(this.capacity, this.tokens + newTokens);
this.lastRefill = now - (elapsed % this.refillInterval);
}
}
}
// Global DDG rate limiter — all concurrent diseases share this
const ddgLimiter = new TokenBucket(DDG_RATE_LIMIT_RPS);
// ─── Helpers ────────────────────────────────────────────────────────────────
function sleep(ms: number): Promise<void> {
return new Promise((resolve) => setTimeout(resolve, ms));
}
/** Count actual image files in a directory (matching img_* pattern). */
function countImagesInDir(dir: string): number {
if (!existsSync(dir)) return 0;
try {
const files = readdirSync(dir);
return files.filter((f) => f.startsWith("img_")).length;
} catch {
return 0;
}
}
// ─── Seen-URLs Cache ──────────────────────────────────────────────────────
/**
* Load the per-disease seen-URLs cache from disk.
* This prevents re-fetching the same URLs across runs.
*/
function loadSeenUrlsCache(): Record<string, string[]> {
if (existsSync(SEEN_CACHE_FILE)) {
try {
return JSON.parse(readFileSync(SEEN_CACHE_FILE, "utf-8"));
} catch {}
}
return {};
}
/**
* Save the seen-URLs cache to disk.
*/
function saveSeenUrlsCache(cache: Record<string, string[]>): void {
writeFileSync(SEEN_CACHE_FILE, JSON.stringify(cache, null, 2));
}
// ─── DDG VQD Token Cache ──────────────────────────────────────────────────
/**
* Simple in-memory cache for DDG VQD tokens.
* Tokens are per-query, but if we've fetched one for a similar query recently,
* we can skip the initial HTML page fetch.
*/
const vqdCache = new Map<string, { token: string; expiresAt: number }>();
function getCachedVqd(query: string): string | undefined {
const entry = vqdCache.get(query);
if (entry && entry.expiresAt > Date.now()) return entry.token;
vqdCache.delete(query);
return undefined;
}
function setCachedVqd(query: string, token: string): void {
// VQD tokens seem to be valid for a few minutes; cache for 5 min
vqdCache.set(query, { token, expiresAt: Date.now() + 5 * 60 * 1000 });
// Evict oldest entries if cache grows too large (unlikely but safe)
if (vqdCache.size > 500) {
const firstKey = vqdCache.keys().next().value;
if (firstKey) vqdCache.delete(firstKey);
}
}
// ─── DuckDuckGo API ─────────────────────────────────────────────────────────
async function getVqdToken(query: string): Promise<string> {
const cached = getCachedVqd(query);
if (cached) return cached;
const url = `https://duckduckgo.com/?q=${encodeURIComponent(query)}&t=h_&iax=images&ia=images`;
const res = await fetch(url, {
headers: { "User-Agent": UA, Accept: "text/html" },
signal: AbortSignal.timeout(15_000),
});
if (!res.ok) throw new Error(`Failed to get vqd token: ${res.status}`);
const html = await res.text();
const match = html.match(/vqd['"]?\s*[:=]\s*['"]([a-f0-9-]+)['"]/);
if (!match) throw new Error(`Could not extract vqd token for "${query}"`);
setCachedVqd(query, match[1]);
return match[1];
}
async function searchImagesDuckDuckGo(
query: string,
vqd: string,
page: number,
): Promise<DuckDuckGoImageResult[]> {
// Rate-limit before making the request
await ddgLimiter.acquire();
const url = `https://duckduckgo.com/i.js?q=${encodeURIComponent(
query,
)}&vqd=${vqd}&o=json&p=${page}&f=,,,`;
const res = await fetch(url, {
headers: {
"User-Agent": UA,
Accept: "application/json",
Referer: `https://duckduckgo.com/?q=${encodeURIComponent(query)}&t=h_&iax=images&ia=images`,
},
signal: AbortSignal.timeout(15_000),
});
if (!res.ok) {
if (res.status === 429) {
// Rate limited — wait and retry once
await sleep(5_000);
return searchImagesDuckDuckGo(query, vqd, page);
}
if (res.status === 403) return [];
// Don't throw for transient errors — just return empty
return [];
}
const data = (await res.json()) as { results: DuckDuckGoImageResult[] };
return data.results ?? [];
}
/**
* Collect images from DDG for a single query.
* Fetches up to MAX_DDG_PAGES pages in PARALLEL (rate-limited via ddgLimiter).
*/
async function collectFromDdgQuery(
query: string,
target: number,
seenUrls: Set<string>,
): Promise<CollectResult> {
const results: string[] = [];
let vqd: string;
try {
vqd = await getVqdToken(query);
} catch (err) {
console.warn(` ⚠ DDG token failed: ${err instanceof Error ? err.message : "unknown"}`);
return { urls: [], exhausted: true };
}
// Fetch all pages in parallel
const pageFetches: Promise<DuckDuckGoImageResult[]>[] = [];
for (let page = 1; page <= MAX_DDG_PAGES; page++) {
pageFetches.push(searchImagesDuckDuckGo(query, vqd, page));
}
const pageResults = await Promise.allSettled(pageFetches);
for (const settled of pageResults) {
if (settled.status !== "fulfilled") continue;
if (results.length >= target) break;
for (const r of settled.value) {
if (results.length >= target) break;
const imgUrl = r.image || r.url;
if (!imgUrl || typeof imgUrl !== "string") continue;
if (seenUrls.has(imgUrl)) continue;
try {
new URL(imgUrl);
} catch {
continue;
}
seenUrls.add(imgUrl);
results.push(imgUrl);
}
}
return { urls: results.slice(0, target), exhausted: results.length < target };
}
/**
* Collect images from DDG across ALL queries for a disease.
* Runs all queries in PARALLEL, then merges deduplicated results.
*/
async function collectImagesDuckDuckGo(
queries: string[],
target: number,
seenUrls: Set<string>,
): Promise<{ urls: string[]; exhausted: boolean }> {
// Run all queries in parallel
const queryResults = await Promise.allSettled(
queries.map((q) => collectFromDdgQuery(q, target, seenUrls)),
);
// Merge results — seenUrls already deduplicates across queries
const merged: string[] = [];
for (const settled of queryResults) {
if (settled.status === "fulfilled") {
merged.push(...settled.value.urls);
if (merged.length >= target) break;
}
}
return { urls: merged.slice(0, target), exhausted: merged.length < target };
}
// ─── iNaturalist API ───────────────────────────────────────────────────────
async function searchImagesInaturalist(
query: string,
target: number,
seenUrls: Set<string>,
): Promise<CollectResult> {
const results: string[] = [];
const perPage = Math.min(target, 200);
const apiUrl =
`https://api.inaturalist.org/v1/observations` +
`?q=${encodeURIComponent(query)}` +
`&photos_only=true` +
`&quality_grade=research` +
`&per_page=${perPage}` +
`&order_by=observed_on&order=desc`;
try {
const res = await fetch(apiUrl, {
headers: { "User-Agent": UA, Accept: "application/json" },
signal: AbortSignal.timeout(15_000),
});
if (!res.ok) return { urls: [], exhausted: false };
const data = (await res.json()) as {
results: Array<{ photos: Array<{ url: string }> }>;
};
for (const obs of data.results ?? []) {
if (results.length >= target) break;
for (const photo of obs.photos ?? []) {
if (results.length >= target) break;
const url = photo.url;
if (!url || seenUrls.has(url)) continue;
const fullUrl = url.replace("/medium.", "/original.");
seenUrls.add(fullUrl);
results.push(fullUrl);
}
}
return { urls: results, exhausted: results.length < target };
} catch {
return { urls: results, exhausted: false };
}
}
// ─── Wikimedia Commons API ─────────────────────────────────────────────────
async function searchImagesCommons(
query: string,
target: number,
seenUrls: Set<string>,
): Promise<CollectResult> {
const results: string[] = [];
let sroffset = 0;
while (results.length < target) {
const params = new URLSearchParams({
action: "query",
list: "search",
srsearch: query,
srnamespace: "6",
srlimit: "50",
sroffset: String(sroffset),
format: "json",
});
const url = `https://commons.wikimedia.org/w/api.php?${params}`;
try {
const res = await fetch(url, {
headers: { "User-Agent": UA },
signal: AbortSignal.timeout(10_000),
});
if (!res.ok) break;
const data = (await res.json()) as {
query?: { search?: Array<{ title: string }> };
continue?: { sroffset?: number };
};
const hits = data.query?.search ?? [];
if (hits.length === 0) break;
for (const hit of hits) {
if (results.length >= target) break;
const filename = hit.title.replace(/^File:/, "");
const imgUrl = `https://commons.wikimedia.org/wiki/Special:FilePath/${encodeURIComponent(
filename,
)}`;
if (seenUrls.has(imgUrl)) continue;
seenUrls.add(imgUrl);
results.push(imgUrl);
}
sroffset = data.continue?.sroffset ?? sroffset + hits.length;
} catch {
break;
}
}
return { urls: results, exhausted: results.length < target };
}
// ─── Image Download ─────────────────────────────────────────────────────────
async function downloadImage(url: string, destPath: string): Promise<boolean> {
try {
const res = await fetch(url, {
headers: { "User-Agent": UA, Accept: "image/webp,image/png,image/jpeg,*/*" },
signal: AbortSignal.timeout(8_000),
});
if (!res.ok) return false;
const contentType = res.headers.get("content-type") || "";
if (contentType.includes("text/html")) return false;
const buffer = Buffer.from(await res.arrayBuffer());
if (buffer.length < MIN_IMAGE_SIZE) return false;
if (buffer.length > MAX_IMAGE_SIZE) return false;
let ext = extname(new URL(url).pathname).toLowerCase();
if (!ALLOWED_EXTENSIONS.includes(ext)) {
if (contentType.includes("jpeg") || contentType.includes("jpg")) ext = ".jpg";
else if (contentType.includes("png")) ext = ".png";
else if (contentType.includes("webp")) ext = ".webp";
else ext = ".jpg";
}
const filePath = destPath.replace(/\.\w+$/, ext);
writeFileSync(filePath, buffer);
return true;
} catch {
return false;
}
}
async function downloadBatch(
urls: string[],
classDir: string,
startIndex: number,
): Promise<{ downloaded: number; failed: number; lastIndex: number }> {
let downloaded = 0;
let failed = 0;
let index = startIndex;
for (let i = 0; i < urls.length; i += CONCURRENT_DOWNLOADS) {
const chunk = urls.slice(i, i + CONCURRENT_DOWNLOADS);
const results = await Promise.all(
chunk.map(async (url) => {
const paddedIndex = String(index).padStart(4, "0");
const destPath = resolve(classDir, `img_${paddedIndex}.jpg`);
const success = await downloadImage(url, destPath);
return { success, index: index++ };
}),
);
for (const r of results) {
if (r.success) downloaded++;
else failed++;
}
}
return { downloaded, failed, lastIndex: index };
}
// ─── Query Building ─────────────────────────────────────────────────────────
function buildSearchQueries(name: string, plant: string): string[] {
return [`${name} ${plant} leaf disease`, `${plant} ${name} symptoms`, `${name} ${plant}`];
}
function buildHealthyQueries(plant: string): string[] {
const name = plant.replace(/-/g, " ");
return [
`healthy ${name} leaf`,
`${name} leaf closeup`,
`healthy ${name} plant`,
`${name} foliage`,
];
}
// ─── Fill Logic ─────────────────────────────────────────────────────────────
/**
* Try to collect up to `needed` images for a disease by hitting all three
* sources IN PARALLEL. Returns how many new images were actually downloaded.
*
* Sources (DDG with its 3 internal queries, iNat, Commons) all run concurrently.
* As soon as any source completes, its URLs are downloaded immediately while
* other sources are still searching (pipeline).
*/
async function fillClass(
_diseaseId: string,
queries: string[],
needed: number,
classDir: string,
seenUrls: Set<string>,
): Promise<number> {
if (needed <= 0) return 0;
mkdirSync(classDir, { recursive: true });
const startCount = countImagesInDir(classDir);
// ── Run all sources in parallel, pipelining downloads ──────────────────
// Start downloading from each source as soon as it returns results, rather
// than waiting for all sources to complete. DDG is (by far) the richest
// source, so its results start saving to disk while iNat and Commons are
// still searching.
//
// Each source gets a DEDICATED index range so there's no race condition
// writing files. DDG gets [startCount, startCount+199], iNat gets
// [startCount+200, startCount+399], Commons gets [startCount+400,...].
// The 4-digit filename supports up to 9999, well beyond our 200 target.
let totalDownloaded = 0;
let totalFailed = 0;
let anySuccess = false;
const collectAndDownload = async (
label: string,
collector: () => Promise<CollectResult>,
indexOffset: number,
): Promise<void> => {
const result = await collector();
if (result.urls.length === 0) return;
console.log(` ${label}: ${result.urls.length} new URLs`);
// Each source writes to its own non-overlapping range
const { downloaded, failed } = await downloadBatch(result.urls, classDir, indexOffset);
totalDownloaded += downloaded;
totalFailed += failed;
if (downloaded > 0) anySuccess = true;
};
await Promise.allSettled([
collectAndDownload("DDG", () => collectImagesDuckDuckGo(queries, needed, seenUrls), startCount),
collectAndDownload(
"iNat",
() => searchImagesInaturalist(queries[0], needed, seenUrls),
startCount + TARGET_PER_DISEASE,
),
collectAndDownload(
"Commons",
() => searchImagesCommons(queries[0], needed, seenUrls),
startCount + 2 * TARGET_PER_DISEASE,
),
]);
if (!anySuccess) {
console.log(` ✗ No new images found from any source`);
return 0;
}
const newTotal = countImagesInDir(classDir);
const gained = newTotal - startCount;
console.log(
`${totalDownloaded}/${totalDownloaded + totalFailed} downloaded` +
` (${totalFailed} failed, ${gained} new files)`,
);
return gained;
}
// ─── Directory Scanner ─────────────────────────────────────────────────────
interface ScanResult {
/** Disease id → how many images currently on disk */
diseaseCounts: Map<string, number>;
/** How many healthy images on disk */
healthyCount: number;
}
function scanDataset(): ScanResult {
const diseaseCounts = new Map<string, number>();
let healthyCount = 0;
if (!existsSync(DATASET_DIR)) {
return { diseaseCounts, healthyCount: 0 };
}
const entries = readdirSync(DATASET_DIR, { withFileTypes: true });
for (const entry of entries) {
if (!entry.isDirectory()) continue;
if (entry.name.startsWith(".")) continue;
if (entry.name === HEALTHY_CLASS) {
healthyCount = countImagesInDir(resolve(DATASET_DIR, entry.name));
} else {
const count = countImagesInDir(resolve(DATASET_DIR, entry.name));
if (count > 0) {
diseaseCounts.set(entry.name, count);
}
}
}
return { diseaseCounts, healthyCount };
}
// ─── CLI Flags ──────────────────────────────────────────────────────────────
function parseFlags(): { reverse: boolean } {
const args = process.argv.slice(2);
return {
reverse: args.includes("--reverse") || args.includes("-r"),
};
}
// ─── Main ───────────────────────────────────────────────────────────────────
async function main() {
const flags = parseFlags();
console.log("=".repeat(60));
console.log("TRAINING DATASET FILL — Parallelized gap-filling download");
if (flags.reverse) console.log(" (reverse order — processing from lowest deficit first)");
console.log("=".repeat(60));
// Ensure dataset directory exists
mkdirSync(DATASET_DIR, { recursive: true });
// ── Step 1: Scan what we already have ────────────────────────────────────
console.log("\nScanning existing dataset...");
const { diseaseCounts, healthyCount } = scanDataset();
console.log(` Found ${diseaseCounts.size} disease directories, ${healthyCount} healthy images`);
// ── Step 2: Load disease info from DB ────────────────────────────────────
console.log("\nLoading disease info from database...");
const db = getDb();
const allDiseases = await db
.select({
id: diseases.id,
plantId: diseases.plantId,
name: diseases.name,
})
.from(diseases);
// Build a deduplicated map: disease id → first disease info found
const diseaseInfo = new Map<string, { name: string; plantId: string }>();
for (const d of allDiseases) {
if (!diseaseInfo.has(d.id)) {
diseaseInfo.set(d.id, { name: d.name, plantId: d.plantId });
}
}
console.log(` Loaded ${diseaseInfo.size} unique diseases from DB`);
// ── Step 3: Build deficit list ──────────────────────────────────────────
const deficits: DiseaseInfo[] = [];
for (const [id, info] of diseaseInfo) {
const have = diseaseCounts.get(id) ?? 0;
const needed = TARGET_PER_DISEASE - have;
if (needed > 0) {
deficits.push({ id, name: info.name, plantId: info.plantId, have, needed });
}
}
// Sort by deficit size (largest first) so we prioritize the neediest diseases
deficits.sort((a, b) => b.needed - a.needed);
// Reverse order if --reverse/-r flag is set (useful to try a different
// direction when the front of the queue keeps hitting dead URLs)
if (flags.reverse) deficits.reverse();
const healthyDeficit = TARGET_HEALTHY - healthyCount;
console.log(`\n${"=".repeat(60)}`);
console.log("DEFICIT REPORT");
console.log(`${"=".repeat(60)}`);
console.log(` Diseases needing images: ${deficits.length}/${diseaseInfo.size}`);
console.log(` Total images missing: ${deficits.reduce((s, d) => s + d.needed, 0)}`);
console.log(` Healthy deficit: ${Math.max(0, healthyDeficit)}`);
console.log(` Parallelism: ${DISEASE_CONCURRENCY} diseases at once`);
console.log(` DDG rate limit: ${DDG_RATE_LIMIT_RPS} req/s (shared)`);
console.log(
` Order: ${flags.reverse ? "reverse (--reverse)" : "normal (deficit-first)"}`,
);
console.log(`${"=".repeat(60)}`);
if (deficits.length === 0 && healthyDeficit <= 0) {
console.log("\n ✓ Nothing to do — all targets met!\n");
await closeDb();
return;
}
// ── Step 4: Load seen-URLs cache ────────────────────────────────────────
const seenUrlsCache = loadSeenUrlsCache();
let totalDownloaded = 0;
let totalFailed = 0;
let diseasesProcessed = 0;
const startTime = Date.now();
// ── Step 5: Fill disease deficits ───────────────────────────────────────
if (deficits.length > 0) {
console.log("\n" + "─".repeat(60));
console.log(`FILLING ${deficits.length} DISEASES (target: ${TARGET_PER_DISEASE} each)`);
console.log("─".repeat(60));
// Process in parallel batches
for (let i = 0; i < deficits.length; i += DISEASE_CONCURRENCY) {
const batch = deficits.slice(i, i + DISEASE_CONCURRENCY);
const batchNum = Math.floor(i / DISEASE_CONCURRENCY) + 1;
const totalBatches = Math.ceil(deficits.length / DISEASE_CONCURRENCY);
console.log(`\n[Batch ${batchNum}/${totalBatches}] Processing ${batch.length} diseases...`);
// Stagger disease starts within a batch to smooth out DDG rate limiter load.
// Without staggering, 30 diseases × 9 parallel DDG requests = 270 simultaneous
// acquire() calls queue behind the rate limiter, giving the first disease a huge
// head start and the last disease a long tail. Staggering by 200ms each spreads
// the load evenly, reducing tail latency and improving overall throughput.
const STAGGER_MS = 200;
const batchResults = await Promise.allSettled(
batch.map((d, idx) =>
(async () => {
if (idx > 0) await sleep(idx * STAGGER_MS);
const classDir = resolve(DATASET_DIR, d.id);
const queries = buildSearchQueries(d.name, d.plantId);
const seen = new Set<string>(seenUrlsCache[d.id] ?? []);
console.log(
` [${d.id}] have ${d.have}, need ${d.needed} more` + ` (${d.name} / ${d.plantId})`,
);
const gained = await fillClass(d.id, queries, d.needed, classDir, seen);
// Update seen-URLs cache for this disease
seenUrlsCache[d.id] = Array.from(seen);
return gained;
})(),
),
);
// Aggregate batch results
for (const result of batchResults) {
if (result.status === "fulfilled") {
totalDownloaded += result.value;
} else {
console.error(` ✗ Disease failed: ${result.reason}`);
}
}
diseasesProcessed += batch.length;
// Flush seen-URLs cache to disk periodically (not after every disease)
if (
diseasesProcessed % SEEN_CACHE_FLUSH_INTERVAL < batch.length ||
i + batch.length >= deficits.length
) {
saveSeenUrlsCache(seenUrlsCache);
}
const elapsed = Math.round((Date.now() - startTime) / 1000);
const rate = diseasesProcessed / Math.max(1, elapsed);
const remaining = deficits.length - diseasesProcessed;
const eta = remaining / Math.max(0.01, rate);
console.log(
` [Batch ${batchNum}/${totalBatches}] checkpoint — ` +
`${totalDownloaded} downloaded, ` +
`${diseasesProcessed}/${deficits.length} diseases (${rate.toFixed(1)}/s, ` +
`ETA: ${Math.round(eta)}s)`,
);
}
}
// ── Step 6: Fill healthy deficit ────────────────────────────────────────
if (healthyDeficit > 0) {
console.log("\n" + "─".repeat(60));
console.log(`FILLING HEALTHY CLASS (target: ${TARGET_HEALTHY})`);
console.log("─".repeat(60));
const healthyDir = resolve(DATASET_DIR, HEALTHY_CLASS);
mkdirSync(healthyDir, { recursive: true });
// Collect all unique plants from the disease info
const allPlants = [...new Set(diseaseInfo.values())].map((d) => d.plantId);
const allHealthyQueries: string[] = [];
for (const plant of allPlants) {
allHealthyQueries.push(...buildHealthyQueries(plant));
}
const healthySeen = new Set<string>(seenUrlsCache[HEALTHY_CLASS] ?? []);
const healthyNeeded = TARGET_HEALTHY - countImagesInDir(healthyDir);
// Run all 3 sources in parallel for the healthy class too
const [ddgUrls, inatUrls, commonsUrls] = await Promise.allSettled([
collectImagesDuckDuckGo(
allHealthyQueries.slice(0, MAX_HEALTHY_QUERIES),
healthyNeeded,
healthySeen,
),
searchImagesInaturalist(allHealthyQueries[0], healthyNeeded, healthySeen),
searchImagesCommons(allHealthyQueries[0], healthyNeeded, healthySeen),
]);
const allUrls: string[] = [];
for (const settled of [ddgUrls, inatUrls, commonsUrls]) {
if (settled.status === "fulfilled") {
allUrls.push(...settled.value.urls);
}
}
if (allUrls.length > 0) {
console.log(`\n Downloading ${allUrls.length} healthy images...`);
const startIdx = countImagesInDir(healthyDir);
const { downloaded, failed } = await downloadBatch(allUrls, healthyDir, startIdx);
const newTotal = countImagesInDir(healthyDir);
const gained = newTotal - healthyCount;
totalDownloaded += gained;
totalFailed += failed;
console.log(
` ${downloaded > 0 ? "✓" : "✗"} Got ${downloaded} images.` +
` Total healthy: ${newTotal}/${TARGET_HEALTHY} (${gained} new)`,
);
} else {
console.log(`\n ✗ No healthy images found`);
}
// Update seen-URLs cache
seenUrlsCache[HEALTHY_CLASS] = Array.from(healthySeen);
saveSeenUrlsCache(seenUrlsCache);
}
// ── Summary ──────────────────────────────────────────────────────────────
const elapsed = Math.round((Date.now() - startTime) / 1000);
const mins = Math.floor(elapsed / 60);
const hrs = Math.floor(mins / 60);
// Final scan
const finalScan = scanDataset();
const totalHave = [...finalScan.diseaseCounts.values()].reduce((s, c) => s + c, 0);
const atTarget = [...finalScan.diseaseCounts.values()].filter(
(c) => c >= TARGET_PER_DISEASE,
).length;
console.log("\n" + "=".repeat(60));
console.log(" ✅ FILL COMPLETE");
console.log("=".repeat(60));
console.log(` Time: ${hrs}h ${mins % 60}m`);
console.log(` Diseases at target: ${atTarget}/${diseaseInfo.size}`);
console.log(` Total images: ${totalHave}`);
console.log(` Healthy images: ${finalScan.healthyCount}/${TARGET_HEALTHY}`);
console.log(` New downloads: ${totalDownloaded}`);
console.log(` Dataset dir: ${DATASET_DIR}/`);
await closeDb();
console.log("=".repeat(60));
}
main().catch((err) => {
console.error("\nFatal error:", `\n${err}`);
process.exit(1);
});

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scripts/fine-tune-model.py Normal file
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#!/usr/bin/env python3
"""
fine-tune-model.py
Fine-tunes the PlantVillage MobileNetV2 model on a custom 95-class dataset
(93 diseases + healthy + unknown).
Pipeline:
1. Load `best_mnv2_pv_original.keras` (MobileNetV2 backbone + 38-class head)
2. Replace the 38-class head with 95 classes (order matches diseases.json + healthy + unknown)
3. Freeze backbone, train only the new classification head
4. Unfreeze the last ~20 layers, fine-tune at lower learning rate
5. Export to TF.js GraphModel format
6. Export to .keras for future retraining
Usage: .tfjs-venv/bin/python scripts/fine-tune-model.py
"""
import json
import os
import sys
import shutil
from pathlib import Path
os.environ["TF_CPP_MIN_LOG_LEVEL"] = "2" # Suppress TF info/warnings
import numpy as np
import tensorflow as tf
import keras
from keras import layers, optimizers, regularizers
# ─── Constants ───────────────────────────────────────────────────────────────
PROJECT_ROOT = Path(__file__).resolve().parent.parent
MODEL_PATH = (
PROJECT_ROOT
/ "public"
/ "models"
/ "plant-disease-classifier"
/ "best_mnv2_pv_original.keras"
)
DISEASES_JSON = PROJECT_ROOT / "src" / "data" / "diseases.json"
DATASET_DIR = PROJECT_ROOT / "data" / "dataset"
OUTPUT_DIR = PROJECT_ROOT / "public" / "models" / "plant-disease-classifier"
TFJS_OUTPUT = OUTPUT_DIR / "tfjs_finetuned"
IMG_SIZE = 160 # Model input size
BATCH_SIZE = 32
EPOCHS_HEAD = 15 # Train just the new head
EPOCHS_FINETUNE = 10 # Unfreeze and fine-tune
LEARNING_RATE_HEAD = 1e-3
LEARNING_RATE_FINETUNE = 1e-5
VALIDATION_SPLIT = 0.15
NUM_CLASSES = 95 # healthy(0) + 93 diseases + unknown(94)
# ─── Class Mapping ───────────────────────────────────────────────────────────
def build_class_mapping():
"""
Build a dict mapping dataset directory names → model class indices.
Matches the ordering in labels.ts / diseases.json.
Index 0 = "healthy"
Index 1-93 = disease IDs (in diseases.json order)
Index 94 = "unknown" (no images — skip during training)
"""
with open(DISEASES_JSON) as f:
diseases = json.load(f)
mapping = {"healthy": 0}
for i, disease in enumerate(diseases):
mapping[disease["id"]] = i + 1 # Index 1-93
mapping["unknown"] = 94 # Not trained, but reserved
# Reverse mapping for predictions
index_to_class = {v: k for k, v in mapping.items()}
return mapping, index_to_class
def verify_dataset(mapping):
"""Find which classes have images and how many."""
available = {}
total = 0
for class_id, class_idx in mapping.items():
class_dir = DATASET_DIR / class_id
if not class_dir.exists():
continue
image_paths = sorted(class_dir.glob("*"))
image_paths = [
p
for p in image_paths
if p.suffix.lower() in (".jpg", ".jpeg", ".png", ".webp")
]
if image_paths:
available[class_id] = {"index": class_idx, "count": len(image_paths)}
total += len(image_paths)
return available, total
def print_dataset_summary(available, total):
"""Print a summary of what's available."""
print(f"\n{'' * 60}")
print("DATASET SUMMARY")
print(f"{'' * 60}")
print(f" Total images: {total}")
print(f" Classes found: {len(available)} / {len(build_class_mapping()[0])}")
print(
f" Missing classes with no images: {len(build_class_mapping()[0]) - len(available)}"
)
# Count images per class
counts = [(v["index"], k, v["count"]) for k, v in available.items()]
counts.sort(key=lambda x: x[1])
print("\n Images per class:")
for idx, class_id, count in counts:
label = f" {idx:3d}. {class_id:<35s} {count:>4d} images"
if class_id == "healthy":
label += " ← 2× target"
print(label)
# Stats
class_counts = [v["count"] for v in available.values()]
if class_counts:
print(
f"\n Min: {min(class_counts)} Max: {max(class_counts)} Avg: {sum(class_counts) / len(class_counts):.0f}"
)
print(f"{'' * 60}\n")
# ─── Data Loading ────────────────────────────────────────────────────────────
def load_dataset(mapping, available):
"""
Load images from the dataset directory.
Returns train/validation datasets with augmentation.
"""
# Build file paths and labels
file_paths = []
labels = []
for class_id, info in available.items():
class_dir = DATASET_DIR / class_id
images = sorted(class_dir.glob("*"))
images = [
p for p in images if p.suffix.lower() in (".jpg", ".jpeg", ".png", ".webp")
]
for img_path in images:
file_paths.append(str(img_path))
labels.append(info["index"])
file_paths = np.array(file_paths)
labels = np.array(labels)
# Shuffle
indices = np.random.RandomState(42).permutation(len(file_paths))
file_paths = file_paths[indices]
labels = labels[indices]
# Split train/validation
split = int(len(file_paths) * (1 - VALIDATION_SPLIT))
train_paths, val_paths = file_paths[:split], file_paths[split:]
train_labels, val_labels = labels[:split], labels[split:]
print(f" Train: {len(train_paths)} images")
print(f" Val: {len(val_paths)} images")
# Parse function
def parse_image(image_path, label):
img = tf.io.read_file(image_path)
img = tf.image.decode_image(img, channels=3, expand_animations=False)
img = tf.image.resize(img, [IMG_SIZE, IMG_SIZE])
img = tf.cast(img, tf.float32) / 255.0
# ImageNet normalization (matching training-time preprocessing)
mean = tf.constant([0.485, 0.456, 0.406])
std = tf.constant([0.229, 0.224, 0.225])
img = (img - mean) / std
return img, label
def augment(image, label):
"""Data augmentation for training set."""
# Random horizontal flip
image = tf.image.random_flip_left_right(image)
# Random rotation (±20°)
image = tf.image.random_flip_up_down(image)
# Random brightness
image = tf.image.random_brightness(image, 0.15)
# Random contrast
image = tf.image.random_contrast(image, 0.8, 1.2)
# Random saturation
image = tf.image.random_saturation(image, 0.8, 1.2)
# Random hue
image = tf.image.random_hue(image, 0.05)
# Random crop (after slightly scaling up)
image = tf.image.resize_with_crop_or_pad(image, IMG_SIZE + 12, IMG_SIZE + 12)
image = tf.image.resize(image, [IMG_SIZE, IMG_SIZE])
# Clip to valid range after augmentations
image = tf.clip_by_value(image, -2.5, 2.5)
return image, label
# Create tf.data datasets
train_ds = tf.data.Dataset.from_tensor_slices((train_paths, train_labels))
train_ds = train_ds.map(parse_image, num_parallel_calls=tf.data.AUTOTUNE)
train_ds = train_ds.map(augment, num_parallel_calls=tf.data.AUTOTUNE)
train_ds = train_ds.shuffle(1000).batch(BATCH_SIZE).prefetch(tf.data.AUTOTUNE)
val_ds = tf.data.Dataset.from_tensor_slices((val_paths, val_labels))
val_ds = val_ds.map(parse_image, num_parallel_calls=tf.data.AUTOTUNE)
val_ds = val_ds.batch(BATCH_SIZE).prefetch(tf.data.AUTOTUNE)
return train_ds, val_ds
# ─── Model Building ──────────────────────────────────────────────────────────
def build_model():
"""
Load the PlantVillage model and replace the classification head
with a 95-class output.
"""
print(f"\nLoading base model from: {MODEL_PATH}")
if not MODEL_PATH.exists():
print(f"ERROR: Model not found at {MODEL_PATH}")
sys.exit(1)
base_model = keras.models.load_model(str(MODEL_PATH))
print(f" Base model loaded: {type(base_model).__name__}")
print(f" Input shape: {base_model.input_shape}")
print(f" Output shape: {base_model.output_shape}")
# Extract backbone — everything up to the GlobalAveragePooling2D
# The model structure is:
# input_layer_2 → mobilenetv2_1.00_160 → global_average_pooling2d → dropout → dense(38)
backbone_output = base_model.get_layer("global_average_pooling2d").output
print(" Using backbone output: global_average_pooling2d")
# Freeze all backbone layers initially
# (we'll unfreeze later for fine-tuning)
for layer in base_model.layers:
if layer.name != "dense": # We'll replace this anyway
layer.trainable = False
# Build new classification head
x = backbone_output
x = layers.Dropout(0.3, name="dropout_new")(x)
x = layers.Dense(
NUM_CLASSES,
activation="softmax",
name="dense_new",
kernel_regularizer=regularizers.l2(1e-4),
)(x)
# Create new model
model = keras.Model(
inputs=base_model.input, outputs=x, name="plant-disease-classifier-v2"
)
print(f" New model input: {model.input_shape}")
print(f" New model output: {model.output_shape} ({NUM_CLASSES} classes)")
# Count trainable params
backbone_trainable = sum(
w.shape.num_elements()
for layer in base_model.layers
if layer.name != "dense"
for w in layer.trainable_weights
)
head_trainable = sum(
w.shape.num_elements() for w in model.get_layer("dense_new").trainable_weights
)
print(f" Backbone frozen: {backbone_trainable:,} params (not training)")
print(f" New head: {head_trainable:,} params (training)")
return model
# ─── Training ────────────────────────────────────────────────────────────────
def train_head(model, train_ds, val_ds):
"""Stage 1: Train only the new classification head."""
print(f"\n{'=' * 60}")
print("STAGE 1: Training classification head")
print(f"{'=' * 60}")
print(f" Epochs: {EPOCHS_HEAD}")
print(f" Learning rate: {LEARNING_RATE_HEAD}")
print(f" Batch size: {BATCH_SIZE}")
# Freeze all backbone layers
for layer in model.layers:
if layer.name != "dense_new":
layer.trainable = False
else:
layer.trainable = True
# Verify
trainable = sum(w.shape.num_elements() for w in model.trainable_weights)
total = sum(w.shape.num_elements() for w in model.weights)
print(f" Trainable params: {trainable:,} / {total:,} total")
model.compile(
optimizer=optimizers.Adam(learning_rate=LEARNING_RATE_HEAD),
loss="sparse_categorical_crossentropy",
metrics=["accuracy", "sparse_top_k_categorical_accuracy"],
)
history = model.fit(
train_ds,
validation_data=val_ds,
epochs=EPOCHS_HEAD,
verbose=1,
callbacks=[
keras.callbacks.EarlyStopping(
monitor="val_accuracy",
patience=3,
restore_best_weights=True,
),
keras.callbacks.ReduceLROnPlateau(
monitor="val_loss",
factor=0.5,
patience=2,
min_lr=1e-6,
),
],
)
final_val_acc = history.history["val_accuracy"][-1]
print(f"\n Stage 1 complete! Val accuracy: {final_val_acc:.4f}")
return history
def train_finetune(model, train_ds, val_ds):
"""Stage 2: Unfreeze last ~25 layers and fine-tune."""
print(f"\n{'=' * 60}")
print("STAGE 2: Fine-tuning backbone (last ~25 layers)")
print(f"{'=' * 60}")
print(f" Epochs: {EPOCHS_FINETUNE}")
print(f" Learning rate: {LEARNING_RATE_FINETUNE}")
# Find the MobileNetV2 functional module
# The backbone is a Functional model inside the base model
mobilenet_layer = model.get_layer("mobilenetv2_1.00_160")
# Unfreeze the last ~25 layers of the backbone
total_backbone_layers = len(mobilenet_layer.layers)
unfreeze_from = max(0, total_backbone_layers - 25)
print(
f" Backbone has {total_backbone_layers} layers, unfreezing from layer {unfreeze_from}"
)
for i, layer in enumerate(mobilenet_layer.layers):
layer.trainable = i >= unfreeze_from
# Also unfreeze the new head
model.get_layer("dense_new").trainable = True
model.get_layer("dropout_new").trainable = True
trainable = sum(w.shape.num_elements() for w in model.trainable_weights)
total = sum(w.shape.num_elements() for w in model.weights)
print(f" Trainable params: {trainable:,} / {total:,} total")
model.compile(
optimizer=optimizers.Adam(learning_rate=LEARNING_RATE_FINETUNE),
loss="sparse_categorical_crossentropy",
metrics=["accuracy", "sparse_top_k_categorical_accuracy"],
)
history = model.fit(
train_ds,
validation_data=val_ds,
epochs=EPOCHS_FINETUNE,
verbose=1,
callbacks=[
keras.callbacks.EarlyStopping(
monitor="val_accuracy",
patience=3,
restore_best_weights=True,
),
keras.callbacks.ReduceLROnPlateau(
monitor="val_loss",
factor=0.5,
patience=2,
min_lr=1e-7,
),
],
)
final_val_acc = history.history["val_accuracy"][-1]
print(f"\n Stage 2 complete! Val accuracy: {final_val_acc:.4f}")
return history
# ─── Export ──────────────────────────────────────────────────────────────────
def export_models(model, class_mapping, index_to_class):
"""Export the trained model to .keras and TF.js formats."""
print(f"\n{'=' * 60}")
print("EXPORTING")
print(f"{'=' * 60}")
# 1. Save as .keras (for future retraining)
keras_path = OUTPUT_DIR / "model-finetuned.keras"
model.save(str(keras_path))
print(f" ✓ Saved .keras: {keras_path}")
# 2. Save class mapping alongside the model
mapping_path = OUTPUT_DIR / "class_mapping.json"
with open(mapping_path, "w") as f:
json.dump(
{
"index_to_class": index_to_class,
"class_to_index": class_mapping,
"num_classes": NUM_CLASSES,
"input_size": IMG_SIZE,
},
f,
indent=2,
)
print(f" ✓ Saved class mapping: {mapping_path}")
# 3. Export to TF.js format
tfjs_path = str(TFJS_OUTPUT)
if TFJS_OUTPUT.exists():
shutil.rmtree(tfjs_path)
try:
import tensorflowjs as tfjs
tfjs.converters.save_keras_model(model, tfjs_path)
print(f" ✓ Saved TF.js: {tfjs_path}/")
for f in sorted(TFJS_OUTPUT.iterdir()):
size = f.stat().st_size
print(f" {f.name:<30s} {size:>10,} bytes")
except Exception as e:
print(f" ⚠ TF.js export failed: {e}")
print(
f" Run later: tensorflowjs_converter --input_format=keras {keras_path} {tfjs_path}"
)
# ─── Cleanup Old Model Files ────────────────────────────────────────────────
def cleanup_old_model():
"""Remove old model.json and shards from the directory."""
for f in OUTPUT_DIR.glob("model.json"):
print(f" Removing old: {f.name}")
f.unlink()
for f in OUTPUT_DIR.glob("group1-shard*"):
print(f" Removing old: {f.name}")
f.unlink()
# ─── Main ────────────────────────────────────────────────────────────────────
def main():
print("=" * 60)
print("PLANT DISEASE MODEL FINE-TUNER")
print("=" * 60)
# 1. Build class mapping
print("\n[1/5] Building class mapping...")
class_mapping, index_to_class = build_class_mapping()
print(
f" {len(class_mapping)} classes defined (0=healthy, 1-93=diseases, 94=unknown)"
)
# 2. Verify dataset
print("\n[2/5] Verifying dataset...")
if not DATASET_DIR.exists():
print(f" ERROR: Dataset not found at {DATASET_DIR}")
print(" Run the scraper first: npx tsx scripts/scrape-training-dataset.ts")
sys.exit(1)
available, total = verify_dataset(class_mapping)
print_dataset_summary(available, total)
if total < 100:
print(f" WARNING: Only {total} images. Consider scraping more data.")
print(" Continue anyway? (y/n)")
# Continue regardless — user can decide
# 3. Load dataset
print("\n[3/5] Loading and augmenting dataset...")
train_ds, val_ds = load_dataset(class_mapping, available)
# 4. Build and train model
print("\n[4/5] Building model...")
model = build_model()
model.summary()
# Check if training should run
if total > 0:
train_head(model, train_ds, val_ds)
train_finetune(model, train_ds, val_ds)
# 5. Export
print("\n[5/5] Exporting models...")
cleanup_old_model()
export_models(model, class_mapping, index_to_class)
else:
print("\n Skipping training — no dataset available.")
sys.exit(1)
# ── Final Summary ────────────────────────────────────────────────────────
print(f"\n{'=' * 60}")
print("DONE! Model fine-tuned and exported.")
print(f"{'=' * 60}")
print("\nFiles created:")
print(f" {OUTPUT_DIR / 'model-finetuned.keras'}")
print(f" {OUTPUT_DIR / 'class_mapping.json'}")
print(f" {TFJS_OUTPUT / 'model.json'}")
print("\nTo update your app:")
print(" 1. Replace model files:")
print(f" cp {TFJS_OUTPUT / 'model.json'} {OUTPUT_DIR / 'model.json'}")
print(f" cp {TFJS_OUTPUT / 'group1-shard*'} {OUTPUT_DIR / '/'}")
print(" 2. Restart the dev server")
print(" 3. Test with: POST /api/identify")
print("\nNote: Update labels.ts if the class order changed.")
if __name__ == "__main__":
main()

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#!/usr/bin/env node
/**
* fix-classifications.ts — Fix misclassified diseases in the DB.
*
* Fixes:
* 1. Diseases named with viral indicators (mosaic, mottle, ringspot, virus, etc.)
* that are incorrectly tagged as "fungal"
* 2. Other suspicious patterns
*
* Usage: cd apps/web && npx tsx scripts/fix-classifications.ts
*/
import { readFileSync } from "fs";
import { resolve } from "path";
// Manually load .env.development
const envPath = resolve(__dirname, "../.env.development");
try {
const env = readFileSync(envPath, "utf-8");
for (const line of env.split("\n")) {
const trimmed = line.trim();
if (trimmed && !trimmed.startsWith("#")) {
const eqIdx = trimmed.indexOf("=");
if (eqIdx > 0) {
const key = trimmed.slice(0, eqIdx).trim();
const val = trimmed.slice(eqIdx + 1).trim();
if (!process.env[key]) process.env[key] = val;
}
}
}
} catch {}
import { getDb, closeDb } from "../src/lib/db/index";
import { diseases } from "../src/lib/db/schema";
import { createClient } from "@libsql/client";
type AgentType = "fungal" | "bacterial" | "viral" | "environmental";
interface FixRule {
test: (name: string) => boolean;
correctAgent: AgentType;
reason: string;
}
const FIX_RULES: FixRule[] = [
// Diseases explicitly named as "virus" or "viral"
{
test: (name) => /\b(virus|viral|viroid)\b/i.test(name),
correctAgent: "viral",
reason: "Name explicitly indicates viral disease",
},
// Potexvirus, carlavirus, etc.
{
test: (name) =>
/\b(virus\b|potex|carla|tobamo|poty|cucumo|ilar|nepo|tymovirus|geminivir|tom bushy stunt)\b/i.test(
name,
),
correctAgent: "viral",
reason: "Recognized virus genus in name",
},
// "Mosaic" diseases (typically viral)
{
test: (name) => /\bmosaic\b/i.test(name),
correctAgent: "viral",
reason: "Mosaic symptoms are typically caused by viruses",
},
// "Mottle" diseases (typically viral)
{
test: (name) => /\bmottle\b/i.test(name),
correctAgent: "viral",
reason: "Mottle symptoms are typically caused by viruses",
},
// "Ringspot" diseases (typically viral)
{
test: (name) => /\bringspot\b/i.test(name),
correctAgent: "viral",
reason: "Ringspot symptoms are typically caused by viruses",
},
// "Leaf curl" (many are viral)
{
test: (name) => /\bleaf curl\b|\bleafroll\b|\bleaf-roll\b/i.test(name),
correctAgent: "viral",
reason: "Leaf curl/roll diseases are often viral",
},
// "Rosette" (often viral or phytoplasma)
{
test: (name) => /\brosette\b/i.test(name),
correctAgent: "viral",
reason: "Rosette diseases are typically viral or phytoplasma",
},
// "Yellows" (often phytoplasma/viral)
{
test: (name) => /\byellows\b/i.test(name) && !/\bpeach\b/i.test(name),
correctAgent: "viral",
reason: "Yellows diseases are typically phytoplasma or viral",
},
// "Stunt" / "Dwarf" (often viral)
{
test: (name) => /\b(stunt|dwarf(ism)?)\b/i.test(name),
correctAgent: "viral",
reason: "Stunting/dwarfing diseases are often viral",
},
// Explicit bacterial in name
{
test: (name) =>
/\bbacterial\b|\bbacterium\b|\berwinia\b|\bpseudomonas\b|\bxanthomonas\b|\bralstonia\b|\bclavibacter\b|\bstreptomyces\b|\bagrobacterium\b/i.test(
name,
),
correctAgent: "bacterial",
reason: "Name indicates bacterial disease",
},
// Environmental/abiotic indicators
{
test: (name) =>
/\b(deficiency|abiotic|environmental|injury|damage|stress|sunscald|sunburn|chilling|freeze|frost|wind|hail|nutrient|toxicity|snow\s+(mold|scald)|winter\s+(injury|rot|kill))\b/i.test(
name,
),
correctAgent: "environmental",
reason: "Name indicates abiotic/environmental cause",
},
];
async function main() {
console.log("🔍 Fixing disease classifications\n");
const db = getDb();
const allDiseases = await db
.select({ id: diseases.id, name: diseases.name, causalAgentType: diseases.causalAgentType })
.from(diseases)
.all();
console.log(`📋 ${allDiseases.length} total diseases\n`);
const rawClient = createClient({
url: process.env.DATABASE_URL!,
authToken: process.env.DATABASE_TOKEN!,
});
const updates: { id: string; newAgent: AgentType; rule: FixRule; oldAgent: string }[] = [];
for (const d of allDiseases) {
for (const rule of FIX_RULES) {
if (rule.test(d.name)) {
if (d.causalAgentType !== rule.correctAgent) {
updates.push({
id: d.id,
newAgent: rule.correctAgent,
rule,
oldAgent: d.causalAgentType,
});
}
break; // First matching rule wins
}
}
}
console.log(`Found ${updates.length} diseases needing reclassification:\n`);
// Group by correction type
const grouped: Record<string, { from: string; to: string; items: string[] }> = {};
for (const u of updates) {
const key = `${u.oldAgent}${u.newAgent}`;
if (!grouped[key]) grouped[key] = { from: u.oldAgent, to: u.newAgent, items: [] };
grouped[key].items.push(` ${u.id}`);
}
for (const [, g] of Object.entries(grouped)) {
console.log(`${g.from}${g.to} (${g.items.length} diseases):`);
g.items.slice(0, 10).forEach((l) => console.log(l));
if (g.items.length > 10) console.log(` ... and ${g.items.length - 10} more`);
console.log();
}
// Apply updates
if (updates.length === 0) {
console.log("✅ No corrections needed");
} else {
console.log(`Applying ${updates.length} corrections...\n`);
// Batch update in groups of 50
for (let i = 0; i < updates.length; i += 50) {
const batch = updates.slice(i, i + 50);
await rawClient.batch(
batch.map((u) => ({
sql: "UPDATE diseases SET causal_agent_type = ?, updated_at = datetime('now') WHERE id = ?",
args: [u.newAgent, u.id],
})),
"write",
);
process.stdout.write(` ${Math.min(i + 50, updates.length)}/${updates.length}\n`);
}
console.log(`\n✅ ${updates.length} diseases reclassified`);
}
// Print summary stats
const after = await db.select({ causalAgentType: diseases.causalAgentType }).from(diseases).all();
const counts: Record<string, number> = {};
after.forEach((d) => {
counts[d.causalAgentType] = (counts[d.causalAgentType] || 0) + 1;
});
console.log("\n📊 Updated distribution:");
for (const [type, count] of Object.entries(counts).sort()) {
console.log(` ${type}: ${count}`);
}
rawClient.close();
closeDb();
}
main().catch((err) => {
console.error("\n❌", err);
process.exit(1);
});

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/**
* generate-flagged-report.ts
*
* Reads all flagged content from the database and generates a pretty
* markdown report organized by content type. The report includes:
* - Summary table with counts per content type
* - Plant images flagged for review
* - Disease images flagged for review
* - Disease symptoms flagged for review
* - Disease causes flagged for review
* - Disease treatment steps flagged for review
* - Disease prevention tips flagged for review
*
* Usage:
* npx tsx scripts/generate-flagged-report.ts [--min-flags N] [--output path/to/report.md]
*
* Options:
* --min-flags Minimum flag count to include (default: 1)
* --output Output path (default: scripts/.flagged-content-review-needed.md)
*/
import dotenv from "dotenv";
import path from "node:path";
// Load DB config from .env.development (or .env.production if NODE_ENV=production)
const envFile =
process.env.NODE_ENV === "production" ? "../.env.production" : "../.env.development";
dotenv.config({ path: path.resolve(__dirname, envFile) });
import { createClient } from "@libsql/client";
import fs from "node:fs";
// ─── Config ─────────────────────────────────────────────────────────────────
const MIN_FLAGS = parseInt(
process.argv.find((a) => a.startsWith("--min-flags="))?.split("=")[1] ?? "1",
10,
);
const OUTPUT_PATH =
process.argv.find((a) => a.startsWith("--output="))?.split("=")[1] ??
path.join(__dirname, ".flagged-content-review-needed.md");
// ─── DB Connection ──────────────────────────────────────────────────────────
const db = createClient({
url: process.env.DATABASE_URL!,
authToken: process.env.DATABASE_TOKEN!,
});
// ─── Types ──────────────────────────────────────────────────────────────────
interface FlaggedRow {
id: string;
content_type: string;
content_id: string;
field_name: string;
notes: string;
flag_count: number;
created_at: string;
updated_at: string;
}
interface PlantRow {
id: string;
common_name: string;
scientific_name: string;
family: string;
image_url: string;
}
interface DiseaseRow {
id: string;
name: string;
scientific_name: string;
plant_id: string;
image_url: string;
}
// ─── Helpers ────────────────────────────────────────────────────────────────
const CONTENT_TYPE_LABELS: Record<string, { emoji: string; title: string; description: string }> = {
plant_image: {
emoji: "🪴",
title: "Plant Images Flagged for Review",
description: "Plant images that users have flagged as potentially incorrect or low quality.",
},
disease_image: {
emoji: "📸",
title: "Disease Images Flagged for Review",
description:
"Disease symptom images that users have flagged as potentially incorrect or misleading.",
},
disease_description: {
emoji: "📝",
title: "Disease Descriptions Flagged for Review",
description: "Disease descriptions that users have flagged as potentially inaccurate.",
},
disease_symptoms: {
emoji: "⚠️",
title: "Disease Symptoms Flagged for Review",
description: "Symptom descriptions that users have flagged as potentially inaccurate.",
},
disease_causes: {
emoji: "🔍",
title: "Disease Causes Flagged for Review",
description:
"Causes and contributing factors that users have flagged as potentially incorrect.",
},
disease_treatment: {
emoji: "💊",
title: "Disease Treatment Steps Flagged for Review",
description:
"Treatment instructions that users have flagged as potentially incorrect or harmful.",
},
disease_prevention: {
emoji: "🛡️",
title: "Disease Prevention Tips Flagged for Review",
description: "Prevention tips that users have flagged as potentially incorrect or misleading.",
},
};
function formatDate(iso: string): string {
const d = new Date(iso);
return d.toLocaleDateString("en-US", {
year: "numeric",
month: "short",
day: "numeric",
hour: "2-digit",
minute: "2-digit",
});
}
// ─── Main ───────────────────────────────────────────────────────────────────
async function main() {
console.log(`📋 Generating flagged content report (min flags: ${MIN_FLAGS})...`);
// Fetch flagged content
const flaggedRs = await db.execute({
sql: "SELECT * FROM flagged_content WHERE flag_count >= ? ORDER BY content_type, flag_count DESC, updated_at DESC",
args: [MIN_FLAGS],
});
const flaggedRows = flaggedRs.rows as unknown as FlaggedRow[];
if (flaggedRows.length === 0) {
const report = [
"# 🚩 Flagged Content Review — Nothing to Review",
"",
`Generated: ${new Date().toISOString()}`,
"",
"**No content has been flagged for review yet.**",
"",
"Flagged items will appear here once users flag content for manual review.",
"",
"---",
"",
`_Report generated with min-flags=${MIN_FLAGS}_`,
"",
].join("\n");
fs.writeFileSync(OUTPUT_PATH, report, "utf-8");
console.log(`✅ Report written to ${OUTPUT_PATH} (no flagged items)`);
db.close();
return;
}
// Collect all unique plant and disease IDs
const plantIds = new Set<string>();
const diseaseIds = new Set<string>();
for (const row of flaggedRows) {
if (row.content_type === "plant_image") {
plantIds.add(row.content_id);
} else {
diseaseIds.add(row.content_id);
}
}
// Fetch plant names
const plantMap = new Map<string, PlantRow>();
if (plantIds.size > 0) {
const plantRs = await db.execute({
sql: `SELECT id, common_name, scientific_name, family, image_url FROM plants WHERE id IN (${[...plantIds].map(() => "?").join(",")})`,
args: [...plantIds],
});
for (const row of plantRs.rows as unknown as PlantRow[]) {
plantMap.set(row.id, row);
}
}
// Fetch disease names + their plant references
const diseaseMap = new Map<string, DiseaseRow>();
if (diseaseIds.size > 0) {
const diseaseRs = await db.execute({
sql: `SELECT id, name, scientific_name, plant_id, image_url FROM diseases WHERE id IN (${[...diseaseIds].map(() => "?").join(",")})`,
args: [...diseaseIds],
});
for (const row of diseaseRs.rows as unknown as DiseaseRow[]) {
diseaseMap.set(row.id, row);
if (!plantMap.has(row.plant_id)) {
plantIds.add(row.plant_id);
}
}
// Fetch any missing plant references for diseases
if (plantIds.size > 0) {
const missingPlantIds = [...plantIds].filter((id) => !plantMap.has(id));
if (missingPlantIds.length > 0) {
const plantRs = await db.execute({
sql: `SELECT id, common_name, scientific_name, family, image_url FROM plants WHERE id IN (${missingPlantIds.map(() => "?").join(",")})`,
args: missingPlantIds,
});
for (const row of plantRs.rows as unknown as PlantRow[]) {
plantMap.set(row.id, row);
}
}
}
}
// Group by content type
const groups: Record<string, FlaggedRow[]> = {};
for (const row of flaggedRows) {
if (!groups[row.content_type]) groups[row.content_type] = [];
groups[row.content_type].push(row);
}
// ─── Build Report ────────────────────────────────────────────────────────
const lines: string[] = [];
const totalFlags = flaggedRows.reduce((sum, r) => sum + r.flag_count, 0);
lines.push("# 🚩 Flagged Content — Manual Review Needed");
lines.push("");
lines.push(`Generated: ${new Date().toISOString()}`);
lines.push("");
lines.push(
flaggedRows.length === 1
? `**${flaggedRows.length} item** flagged for review (${totalFlags} total flags).`
: `**${flaggedRows.length} items** flagged for review (${totalFlags} total flags).`,
);
lines.push("");
lines.push("Most data in this knowledge base is not reviewed by humans. ");
lines.push("Items listed below have been flagged by users for manual review. ");
lines.push("Please review each item and take appropriate action.");
lines.push("");
// Summary table
lines.push("## 📊 Summary");
lines.push("");
lines.push("| Content Type | Count | Total Flags |");
lines.push("|---|---|---|");
const orderedTypes = [
"plant_image",
"disease_image",
"disease_description",
"disease_symptoms",
"disease_causes",
"disease_treatment",
"disease_prevention",
];
for (const type of orderedTypes) {
const items = groups[type];
if (!items) continue;
const label = CONTENT_TYPE_LABELS[type]?.title ?? type;
const count = items.length;
const sumFlags = items.reduce((s, r) => s + r.flag_count, 0);
lines.push(`| ${label} | ${count} | ${sumFlags} |`);
}
lines.push(`| **Total** | **${flaggedRows.length}** | **${totalFlags}** |`);
lines.push("");
lines.push("---");
lines.push("");
// Detail sections per content type
for (const type of orderedTypes) {
const items = groups[type];
if (!items) continue;
const config = CONTENT_TYPE_LABELS[type];
lines.push(`## ${config?.emoji ?? "📋"} ${config?.title ?? type}`);
lines.push("");
<