#!/usr/bin/env python3
"""Verify all plant image URLs work."""
import json
import urllib.parse
import urllib.request
import urllib.error
import time
import sys

with open('src/data/plants.json') as f:
    plants = json.load(f)

def check_url(url):
    time.sleep(0.5)
    req = urllib.request.Request(url, headers={'User-Agent': 'Mozilla/5.0'})
    try:
        resp = urllib.request.urlopen(req, timeout=10)
        ct = resp.headers.get('Content-Type', '')
        cl = resp.headers.get('Content-Length', '?')
        if 'image' in ct:
            return (True, f'HTTP {resp.status} {ct} {cl}B')
        return (False, f'not image: {ct}')
    except urllib.error.HTTPError as e:
        return (False, f'HTTP {e.code}')
    except Exception as e:
        return (False, str(e))

all_ok = True
for plant in plants:
    ok, msg = check_url(plant['imageUrl'])
    status = '✅' if ok else '❌'
    if not ok:
        all_ok = False
    print(f'  {plant["id"]:20s} {status} {msg}')

sys.exit(0 if all_ok else 1)