FRE-594: Implement revision tracking and version history system
Add complete revision tracking system for scripts with: - Database schema for revisions and revision_changes tables - Diff engine with color-coded change types (addition/deletion/modification) - tRPC router with 14 endpoints (create/list/compare/rollback/branch/merge) - SolidJS components: RevisionTimeline, DiffViewer, RevisionReview - Unit tests for diff engine and router Co-Authored-By: Paperclip <noreply@paperclip.ing>
This commit is contained in:
182
src/components/revisions/DiffViewer.tsx
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182
src/components/revisions/DiffViewer.tsx
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@@ -0,0 +1,182 @@
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import { Component, For, Show, Switch, Match } from 'solid-js';
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import type { RevisionChangeData, ChangeType } from '../../lib/revisions/types';
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import { getChangeColor, getChangeBackgroundColor } from '../../lib/revisions/diff';
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export interface DiffViewerProps {
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changes: RevisionChangeData[];
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baseContent?: string;
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targetContent?: string;
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viewMode?: 'changes' | 'split' | 'unified';
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}
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export const DiffViewer: Component<DiffViewerProps> = (props) => {
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const renderChangeLine = (change: RevisionChangeData) => {
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const prefix = change.changeType === 'addition'
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? '+'
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: change.changeType === 'deletion'
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? '-'
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: '~';
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const content = change.changeType === 'deletion'
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? change.oldContent
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: change.newContent;
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return (
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<div
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class={`diff-line diff-${change.changeType}`}
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style={{
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background: getChangeBackgroundColor(change.changeType),
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'border-left': `3px solid ${getChangeColor(change.changeType)}`,
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}}
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>
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<span class="diff-prefix" style={{ color: getChangeColor(change.changeType) }}>
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{prefix}
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</span>
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<span class="diff-content">{content || ''}</span>
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<span class="diff-line-number">L{change.lineNumber || '?'}</span>
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</div>
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);
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};
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const renderModification = (change: RevisionChangeData) => {
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return (
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<div class="diff-modification-block">
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<div
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class="diff-line diff-deletion"
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style={{
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background: getChangeBackgroundColor('deletion'),
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'border-left': `3px solid ${getChangeColor('deletion')}`,
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}}
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>
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<span class="diff-prefix" style={{ color: getChangeColor('deletion') }}>-</span>
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<span class="diff-content">{change.oldContent || ''}</span>
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</div>
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<div
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class="diff-line diff-addition"
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style={{
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background: getChangeBackgroundColor('addition'),
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'border-left': `3px solid ${getChangeColor('addition')}`,
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}}
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>
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<span class="diff-prefix" style={{ color: getChangeColor('addition') }}>-</span>
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<span class="diff-content">{change.newContent || ''}</span>
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</div>
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</div>
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);
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};
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const renderChangesView = () => (
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<div class="diff-changes-view">
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<For each={props.changes}>
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{(change) => (
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change.changeType === 'modification'
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? renderModification(change)
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: renderChangeLine(change)
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)}
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</For>
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</div>
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);
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const renderSplitView = () => {
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const baseLines = props.baseContent?.split('\n') || [];
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const targetLines = props.targetContent?.split('\n') || [];
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return (
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<div class="diff-split-view">
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<div class="diff-panel diff-base">
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<div class="diff-panel-header">Original</div>
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<div class="diff-panel-content">
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<For each={baseLines}>
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{(line, i) => (
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<div class="diff-panel-line">
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<span class="line-number">{i() + 1}</span>
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<span class="line-text">{line}</span>
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</div>
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)}
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</For>
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</div>
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</div>
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<div class="diff-panel diff-target">
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<div class="diff-panel-header">Revised</div>
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<div class="diff-panel-content">
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<For each={targetLines}>
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{(line, i) => (
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<div class="diff-panel-line">
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<span class="line-number">{i() + 1}</span>
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<span class="line-text">{line}</span>
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</div>
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)}
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</For>
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</div>
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</div>
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</div>
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);
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};
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const renderUnifiedView = () => {
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const baseLines = props.baseContent?.split('\n') || [];
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const targetLines = props.targetContent?.split('\n') || [];
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const maxLen = Math.max(baseLines.length, targetLines.length);
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return (
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<div class="diff-unified-view">
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<For each={Array.from({ length: maxLen }, (_, i) => i)}>
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{(lineIdx) => {
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const baseLine = baseLines[lineIdx];
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const targetLine = targetLines[lineIdx];
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const isNew = !baseLine && targetLine;
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const isDeleted = baseLine && !targetLine;
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const isModified = baseLine && targetLine && baseLine !== targetLine;
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const isUnchanged = baseLine === targetLine;
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const changeType = isNew
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? 'addition'
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: isDeleted
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? 'deletion'
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: isModified
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? 'modification'
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: null;
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return (
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<div
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class={`diff-unified-line ${changeType ? `diff-${changeType}` : 'diff-unchanged'}`}
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style={{
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background: changeType ? getChangeBackgroundColor(changeType) : 'transparent',
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}}
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>
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<span class="line-number">{lineIdx + 1}</span>
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<Show when={targetLine !== undefined}>
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<span class="line-text">{targetLine}</span>
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</Show>
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</div>
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);
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}}
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</For>
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</div>
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);
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};
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return (
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<div class="diff-viewer">
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<Show when={props.changes.length === 0 && !props.baseContent && !props.targetContent}>
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<div class="empty-state">
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<p>No differences to display.</p>
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</div>
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</Show>
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<Switch>
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<Match when={props.viewMode === 'split'}>
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{renderSplitView()}
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</Match>
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<Match when={props.viewMode === 'unified'}>
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{renderUnifiedView()}
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</Match>
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<Match when={true}>
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{renderChangesView()}
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</Match>
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</Switch>
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</div>
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);
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};
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export default DiffViewer;
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148
src/components/revisions/RevisionReview.tsx
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148
src/components/revisions/RevisionReview.tsx
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@@ -0,0 +1,148 @@
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import { Component, createSignal, Show } from 'solid-js';
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import type { RevisionData } from '../../lib/revisions/types';
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export interface RevisionReviewProps {
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revision: RevisionData;
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onAccept: (revisionId: number) => void;
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onReject: (revisionId: number, reason?: string) => void;
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onCompareWithBase?: (revisionId: number) => void;
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}
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export const RevisionReview: Component<RevisionReviewProps> = (props) => {
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const [showRejectDialog, setShowRejectDialog] = createSignal(false);
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const [rejectReason, setRejectReason] = createSignal('');
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const [isProcessing, setIsProcessing] = createSignal(false);
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const handleAccept = () => {
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setIsProcessing(true);
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props.onAccept(props.revision.id);
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setIsProcessing(false);
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};
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const handleReject = () => {
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setIsProcessing(true);
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props.onReject(props.revision.id, rejectReason() || undefined);
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setShowRejectDialog(false);
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setRejectReason('');
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setIsProcessing(false);
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};
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const getStatusDisplay = () => {
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switch (props.revision.status) {
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case 'draft':
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return { label: 'Draft', color: '#6b7280' };
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case 'pending_review':
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return { label: 'Pending Review', color: '#f59e0b' };
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case 'accepted':
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return { label: 'Accepted', color: '#22c55e' };
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case 'rejected':
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return { label: 'Rejected', color: '#ef4444' };
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}
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};
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const canReview = props.revision.status === 'pending_review' || props.revision.status === 'draft';
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return (
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<div class="revision-review">
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<div class="review-header">
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<div class="revision-info">
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<h3>{props.revision.title}</h3>
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<div class="revision-meta">
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<span class="version">v{props.revision.versionNumber}</span>
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<span class="branch">{props.revision.branchName}</span>
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<span
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class="status"
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style={{
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color: getStatusDisplay().color,
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background: getStatusDisplay().color + '22',
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}}
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>
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{getStatusDisplay().label}
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</span>
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</div>
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</div>
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<Show when={props.revision.summary}>
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<div class="revision-summary">{props.revision.summary}</div>
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</Show>
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</div>
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<div class="review-actions">
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<Show when={canReview}>
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<button
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class="btn btn-accept"
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onClick={handleAccept}
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disabled={isProcessing()}
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>
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Accept Revision
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</button>
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<button
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class="btn btn-reject"
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onClick={() => setShowRejectDialog(true)}
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disabled={isProcessing()}
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>
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Reject Revision
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</button>
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</Show>
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<button
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class="btn btn-compare"
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onClick={() => props.onCompareWithBase?.(props.revision.id)}
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>
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Compare with Previous
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</button>
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</div>
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<Show when={props.revision.reviewedById}>
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<div class="review-info">
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<p>Reviewed by User #{props.revision.reviewedById}</p>
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<Show when={props.revision.reviewedAt}>
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{(reviewedAt) => (
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<p class="review-date">
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{new Date(reviewedAt()).toLocaleString()}
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</p>
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)}
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</Show>
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</div>
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</Show>
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<Show when={showRejectDialog()}>
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<div class="reject-dialog-overlay" onClick={() => setShowRejectDialog(false)}>
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<div class="reject-dialog" onClick={(e) => e.stopPropagation()}>
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<h4>Reject Revision</h4>
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<p>Please provide a reason for rejecting this revision:</p>
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<textarea
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class="reject-reason"
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value={rejectReason()}
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onInput={(e) => setRejectReason(e.target.value)}
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placeholder="Explain why this revision is being rejected..."
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rows={4}
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/>
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<div class="dialog-actions">
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<button
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class="btn btn-confirm-reject"
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onClick={handleReject}
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disabled={isProcessing()}
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>
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Confirm Rejection
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</button>
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<button
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class="btn btn-cancel"
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onClick={() => {
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setShowRejectDialog(false);
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setRejectReason('');
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}}
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disabled={isProcessing()}
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>
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Cancel
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</button>
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</div>
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</div>
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</div>
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</Show>
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</div>
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);
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};
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export default RevisionReview;
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160
src/components/revisions/RevisionTimeline.tsx
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160
src/components/revisions/RevisionTimeline.tsx
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@@ -0,0 +1,160 @@
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import { Component, createSignal, For, Show } from 'solid-js';
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import type { RevisionTimelineEntry } from '../../lib/revisions/types';
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import { formatChangeSummary, getChangeColor } from '../../lib/revisions/diff';
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export interface RevisionTimelineProps {
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timeline: RevisionTimelineEntry[];
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selectedRevisionId?: number;
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onSelectRevision: (revisionId: number) => void;
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onCompare?: (baseId: number, targetId: number) => void;
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}
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export const RevisionTimeline: Component<RevisionTimelineProps> = (props) => {
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const [compareMode, setCompareMode] = createSignal(false);
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const [compareBase, setCompareBase] = createSignal<number | null>(null);
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const handleItemClick = (entry: RevisionTimelineEntry) => {
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if (compareMode()) {
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if (compareBase() === null) {
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setCompareBase(entry.revision.id);
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} else if (compareBase() !== entry.revision.id) {
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const base = compareBase()!;
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props.onCompare?.(base, entry.revision.id);
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setCompareBase(null);
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setCompareMode(false);
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}
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} else {
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props.onSelectRevision(entry.revision.id);
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}
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};
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const toggleCompareMode = () => {
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setCompareMode(!compareMode());
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setCompareBase(null);
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};
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const formatDate = (date: Date) => {
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return new Date(date).toLocaleDateString('en-US', {
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month: 'short',
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day: 'numeric',
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year: 'numeric',
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hour: '2-digit',
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minute: '2-digit',
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});
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};
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const getStatusColor = (status: string) => {
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switch (status) {
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case 'accepted':
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return '#22c55e';
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case 'rejected':
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return '#ef4444';
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case 'pending_review':
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return '#f59e0b';
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default:
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return '#6b7280';
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}
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};
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return (
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<div class="revision-timeline">
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<div class="timeline-header">
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<h3>Version History</h3>
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<div class="timeline-controls">
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<button
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class={`compare-btn ${compareMode() ? 'active' : ''}`}
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onClick={toggleCompareMode}
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>
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{compareMode()
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? compareBase()
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? `Comparing from v${compareBase()} — select target`
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: 'Select base revision'
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: 'Compare'}
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</button>
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<Show when={compareMode() && compareBase()}>
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<button class="cancel-btn" onClick={() => { setCompareMode(false); setCompareBase(null); }}>
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Cancel
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</button>
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</Show>
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</div>
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</div>
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<div class="timeline-list">
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<For each={props.timeline}>
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{(entry) => (
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<div
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class={`timeline-item ${
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props.selectedRevisionId === entry.revision.id ? 'selected' : ''
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} ${compareBase() === entry.revision.id ? 'compare-base' : ''}`}
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onClick={() => handleItemClick(entry)}
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>
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<div class="timeline-marker">
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<div
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class="marker-dot"
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style={{
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background: getStatusColor(entry.revision.status),
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}}
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/>
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<div class="marker-line" />
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</div>
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<div class="timeline-content">
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<div class="timeline-title">
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<span class="version-badge">v{entry.revision.versionNumber}</span>
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<span class="title-text">{entry.revision.title}</span>
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<span
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class="status-badge"
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style={{
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background: getStatusColor(entry.revision.status) + '22',
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color: getStatusColor(entry.revision.status),
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}}
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>
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{entry.revision.status}
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</span>
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</div>
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<div class="timeline-meta">
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<span class="date">{formatDate(entry.revision.createdAt)}</span>
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<span class="branch">{entry.revision.branchName}</span>
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</div>
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<div class="timeline-changes">
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<span
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class="change-count"
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style={{ color: getChangeColor('addition') }}
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>
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+{entry.additions}
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</span>
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<span
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class="change-count"
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style={{ color: getChangeColor('deletion') }}
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>
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-{entry.deletions}
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</span>
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<span
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class="change-count"
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style={{ color: getChangeColor('modification') }}
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>
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~{entry.modifications}
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</span>
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</div>
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<Show when={entry.revision.summary}>
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<div class="timeline-summary">{entry.revision.summary}</div>
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</Show>
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</div>
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</div>
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)}
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</For>
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</div>
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<Show when={props.timeline.length === 0}>
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<div class="empty-state">
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<p>No revisions yet. Create the first revision to start tracking changes.</p>
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</div>
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</Show>
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</div>
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);
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};
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export default RevisionTimeline;
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3
src/components/revisions/index.tsx
Normal file
3
src/components/revisions/index.tsx
Normal file
@@ -0,0 +1,3 @@
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export * from './RevisionTimeline';
|
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export * from './DiffViewer';
|
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export * from './RevisionReview';
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77
src/db/schema/revisions.ts
Normal file
77
src/db/schema/revisions.ts
Normal file
@@ -0,0 +1,77 @@
|
||||
import { sqliteTable, text, integer, index } from "drizzle-orm/sqlite-core";
|
||||
import { scripts } from "./scripts";
|
||||
import { users } from "./users";
|
||||
|
||||
export const revisions = sqliteTable(
|
||||
"revisions",
|
||||
{
|
||||
id: integer("id").primaryKey({ autoIncrement: true }),
|
||||
scriptId: integer("script_id")
|
||||
.notNull()
|
||||
.references(() => scripts.id),
|
||||
versionNumber: integer("version_number").notNull(),
|
||||
branchName: text("branch_name").notNull().default("main"),
|
||||
parentRevisionId: integer("parent_revision_id"),
|
||||
title: text("title").notNull(),
|
||||
summary: text("summary"),
|
||||
content: text("content").notNull(),
|
||||
authorId: integer("author_id")
|
||||
.notNull()
|
||||
.references(() => users.id),
|
||||
status: text("status", {
|
||||
enum: ["draft", "pending_review", "accepted", "rejected"],
|
||||
})
|
||||
.notNull()
|
||||
.default("draft"),
|
||||
reviewedById: integer("reviewed_by_id").references(() => users.id),
|
||||
reviewedAt: integer("reviewed_at", { mode: "timestamp" }),
|
||||
createdAt: integer("created_at", { mode: "timestamp" })
|
||||
.notNull()
|
||||
.$defaultFn(() => new Date()),
|
||||
updatedAt: integer("updated_at", { mode: "timestamp" })
|
||||
.notNull()
|
||||
.$defaultFn(() => new Date()),
|
||||
},
|
||||
(table) => ({
|
||||
scriptVersionIdx: index("revisions_script_version_idx").on(
|
||||
table.scriptId,
|
||||
table.versionNumber
|
||||
),
|
||||
scriptBranchIdx: index("revisions_script_branch_idx").on(
|
||||
table.scriptId,
|
||||
table.branchName
|
||||
),
|
||||
authorIdx: index("revisions_author_idx").on(table.authorId),
|
||||
})
|
||||
);
|
||||
|
||||
export const revisionChanges = sqliteTable(
|
||||
"revision_changes",
|
||||
{
|
||||
id: integer("id").primaryKey({ autoIncrement: true }),
|
||||
revisionId: integer("revision_id")
|
||||
.notNull()
|
||||
.references(() => revisions.id),
|
||||
changeType: text("change_type", {
|
||||
enum: ["addition", "deletion", "modification"],
|
||||
}).notNull(),
|
||||
elementType: text("element_type"),
|
||||
oldContent: text("old_content"),
|
||||
newContent: text("new_content"),
|
||||
sceneNumber: integer("scene_number"),
|
||||
lineNumber: integer("line_number"),
|
||||
pageNumber: integer("page_number"),
|
||||
createdAt: integer("created_at", { mode: "timestamp" })
|
||||
.notNull()
|
||||
.$defaultFn(() => new Date()),
|
||||
},
|
||||
(table) => ({
|
||||
revisionIdx: index("revision_changes_revision_idx").on(table.revisionId),
|
||||
changeTypeIdx: index("revision_changes_type_idx").on(table.changeType),
|
||||
})
|
||||
);
|
||||
|
||||
export type Revision = typeof revisions.$inferSelect;
|
||||
export type NewRevision = typeof revisions.$inferInsert;
|
||||
export type RevisionChange = typeof revisionChanges.$inferSelect;
|
||||
export type NewRevisionChange = typeof revisionChanges.$inferInsert;
|
||||
144
src/lib/revisions/diff.test.ts
Normal file
144
src/lib/revisions/diff.test.ts
Normal file
@@ -0,0 +1,144 @@
|
||||
import { describe, it, expect } from 'vitest';
|
||||
import { computeDiff, getChangeColor, getChangeBackgroundColor, formatChangeSummary } from './diff';
|
||||
|
||||
describe('computeDiff', () => {
|
||||
it('should detect additions', () => {
|
||||
const oldContent = 'line1\nline2';
|
||||
const newContent = 'line1\nline2\nline3';
|
||||
|
||||
const result = computeDiff(oldContent, newContent, 1);
|
||||
|
||||
expect(result.additions).toBe(1);
|
||||
expect(result.deletions).toBe(0);
|
||||
expect(result.modifications).toBe(0);
|
||||
expect(result.changes).toHaveLength(1);
|
||||
expect(result.changes[0]!.changeType).toBe('addition');
|
||||
expect(result.changes[0]!.newContent).toBe('line3');
|
||||
});
|
||||
|
||||
it('should detect deletions', () => {
|
||||
const oldContent = 'line1\nline2\nline3';
|
||||
const newContent = 'line1\nline2';
|
||||
|
||||
const result = computeDiff(oldContent, newContent, 1);
|
||||
|
||||
expect(result.additions).toBe(0);
|
||||
expect(result.deletions).toBe(1);
|
||||
expect(result.modifications).toBe(0);
|
||||
expect(result.changes[0]!.changeType).toBe('deletion');
|
||||
expect(result.changes[0]!.oldContent).toBe('line3');
|
||||
});
|
||||
|
||||
it('should detect modifications', () => {
|
||||
const oldContent = 'line1\nline2\nline3';
|
||||
const newContent = 'line1\nchanged\nline3';
|
||||
|
||||
const result = computeDiff(oldContent, newContent, 1);
|
||||
|
||||
expect(result.additions).toBe(0);
|
||||
expect(result.deletions).toBe(0);
|
||||
expect(result.modifications).toBe(1);
|
||||
expect(result.changes[0]!.changeType).toBe('modification');
|
||||
expect(result.changes[0]!.oldContent).toBe('line2');
|
||||
expect(result.changes[0]!.newContent).toBe('changed');
|
||||
});
|
||||
|
||||
it('should return no changes for identical content', () => {
|
||||
const content = 'line1\nline2\nline3';
|
||||
|
||||
const result = computeDiff(content, content, 1);
|
||||
|
||||
expect(result.additions).toBe(0);
|
||||
expect(result.deletions).toBe(0);
|
||||
expect(result.modifications).toBe(0);
|
||||
expect(result.changes).toHaveLength(0);
|
||||
});
|
||||
|
||||
it('should track line numbers correctly', () => {
|
||||
const oldContent = 'a\nb\nc\nd';
|
||||
const newContent = 'a\nx\nc\nd';
|
||||
|
||||
const result = computeDiff(oldContent, newContent, 1);
|
||||
|
||||
expect(result.changes[0]!.lineNumber).toBe(2);
|
||||
});
|
||||
|
||||
it('should handle empty old content', () => {
|
||||
const newContent = 'line1\nline2';
|
||||
|
||||
const result = computeDiff('', newContent, 1);
|
||||
|
||||
expect(result.additions).toBeGreaterThan(0);
|
||||
expect(result.deletions).toBe(0);
|
||||
});
|
||||
|
||||
it('should handle empty new content', () => {
|
||||
const oldContent = 'line1\nline2';
|
||||
|
||||
const result = computeDiff(oldContent, '', 1);
|
||||
|
||||
expect(result.deletions).toBeGreaterThan(0);
|
||||
expect(result.additions).toBe(0);
|
||||
});
|
||||
|
||||
it('should set revision ID on all changes', () => {
|
||||
const result = computeDiff('old', 'new', 42);
|
||||
|
||||
expect(result.changes[0]!.revisionId).toBe(42);
|
||||
});
|
||||
});
|
||||
|
||||
describe('getChangeColor', () => {
|
||||
it('should return green for additions', () => {
|
||||
expect(getChangeColor('addition')).toBe('#22c55e');
|
||||
});
|
||||
|
||||
it('should return red for deletions', () => {
|
||||
expect(getChangeColor('deletion')).toBe('#ef4444');
|
||||
});
|
||||
|
||||
it('should return amber for modifications', () => {
|
||||
expect(getChangeColor('modification')).toBe('#f59e0b');
|
||||
});
|
||||
});
|
||||
|
||||
describe('getChangeBackgroundColor', () => {
|
||||
it('should return green background for additions', () => {
|
||||
expect(getChangeBackgroundColor('addition')).toBe('rgba(34, 197, 94, 0.15)');
|
||||
});
|
||||
|
||||
it('should return red background for deletions', () => {
|
||||
expect(getChangeBackgroundColor('deletion')).toBe('rgba(239, 68, 68, 0.15)');
|
||||
});
|
||||
|
||||
it('should return amber background for modifications', () => {
|
||||
expect(getChangeBackgroundColor('modification')).toBe('rgba(245, 158, 11, 0.15)');
|
||||
});
|
||||
});
|
||||
|
||||
describe('formatChangeSummary', () => {
|
||||
it('should format additions only', () => {
|
||||
const summary = formatChangeSummary({ additions: 3, deletions: 0, modifications: 0, changes: [] });
|
||||
expect(summary).toBe('+3 added');
|
||||
});
|
||||
|
||||
it('should format deletions only', () => {
|
||||
const summary = formatChangeSummary({ additions: 0, deletions: 2, modifications: 0, changes: [] });
|
||||
expect(summary).toBe('-2 removed');
|
||||
});
|
||||
|
||||
it('should format modifications only', () => {
|
||||
const summary = formatChangeSummary({ additions: 0, deletions: 0, modifications: 1, changes: [] });
|
||||
expect(summary).toBe('~1 modified');
|
||||
});
|
||||
|
||||
it('should format multiple change types', () => {
|
||||
const summary = formatChangeSummary({ additions: 2, deletions: 1, modifications: 3, changes: [] });
|
||||
expect(summary).toBe('+2 added, -1 removed, ~3 modified');
|
||||
});
|
||||
|
||||
it('should return no changes message for empty diff', () => {
|
||||
const summary = formatChangeSummary({ additions: 0, deletions: 0, modifications: 0, changes: [] });
|
||||
expect(summary).toBe('No changes');
|
||||
});
|
||||
});
|
||||
143
src/lib/revisions/diff.ts
Normal file
143
src/lib/revisions/diff.ts
Normal file
@@ -0,0 +1,143 @@
|
||||
import type {
|
||||
ChangeType,
|
||||
DiffResult,
|
||||
RevisionChangeData,
|
||||
} from './types';
|
||||
import type { ScreenplayElementType } from '../screenplay/types';
|
||||
import { detectElementType } from '../screenplay/detect';
|
||||
|
||||
interface LineDiffItem {
|
||||
type: ChangeType;
|
||||
line: string;
|
||||
oldLine?: string;
|
||||
}
|
||||
|
||||
function computeLineDiff(
|
||||
oldLines: string[],
|
||||
newLines: string[]
|
||||
): LineDiffItem[] {
|
||||
const result: LineDiffItem[] = [];
|
||||
|
||||
let oldIdx = 0;
|
||||
let newIdx = 0;
|
||||
|
||||
while (oldIdx < oldLines.length || newIdx < newLines.length) {
|
||||
if (oldIdx < oldLines.length && newIdx < newLines.length) {
|
||||
const oldLine = oldLines[oldIdx]!;
|
||||
const newLine = newLines[newIdx]!;
|
||||
|
||||
if (oldLine === newLine) {
|
||||
oldIdx++;
|
||||
newIdx++;
|
||||
continue;
|
||||
}
|
||||
|
||||
result.push({
|
||||
type: 'modification',
|
||||
line: newLine,
|
||||
oldLine: oldLine,
|
||||
});
|
||||
oldIdx++;
|
||||
newIdx++;
|
||||
} else if (oldIdx < oldLines.length) {
|
||||
const oldLine = oldLines[oldIdx]!;
|
||||
result.push({
|
||||
type: 'deletion',
|
||||
line: oldLine,
|
||||
oldLine: oldLine,
|
||||
});
|
||||
oldIdx++;
|
||||
} else {
|
||||
const newLine = newLines[newIdx]!;
|
||||
result.push({ type: 'addition', line: newLine });
|
||||
newIdx++;
|
||||
}
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
export function computeDiff(
|
||||
oldContent: string,
|
||||
newContent: string,
|
||||
revisionId: number
|
||||
): DiffResult {
|
||||
const oldLines = oldContent.split('\n');
|
||||
const newLines = newContent.split('\n');
|
||||
|
||||
const lineDiffs = computeLineDiff(oldLines, newLines);
|
||||
const changes: RevisionChangeData[] = [];
|
||||
|
||||
let sceneCounter = 0;
|
||||
const linesPerPage = 55;
|
||||
|
||||
for (let i = 0; i < lineDiffs.length; i++) {
|
||||
const diff = lineDiffs[i];
|
||||
if (!diff) continue;
|
||||
|
||||
const lineToDetect = diff.line.trim();
|
||||
const elementType = lineToDetect
|
||||
? (detectElementType(lineToDetect) as ScreenplayElementType)
|
||||
: null;
|
||||
|
||||
if (elementType === 'sceneHeading') {
|
||||
sceneCounter++;
|
||||
}
|
||||
|
||||
const lineNumber = i + 1;
|
||||
const currentPage = Math.ceil(lineNumber / linesPerPage);
|
||||
|
||||
const change: RevisionChangeData = {
|
||||
id: 0,
|
||||
revisionId,
|
||||
changeType: diff.type,
|
||||
elementType,
|
||||
oldContent: diff.oldLine || null,
|
||||
newContent: diff.type !== 'deletion' ? diff.line : null,
|
||||
sceneNumber: sceneCounter || null,
|
||||
lineNumber,
|
||||
pageNumber: currentPage,
|
||||
createdAt: new Date(),
|
||||
};
|
||||
|
||||
changes.push(change);
|
||||
}
|
||||
|
||||
const additions = changes.filter((c) => c.changeType === 'addition').length;
|
||||
const deletions = changes.filter((c) => c.changeType === 'deletion').length;
|
||||
const modifications = changes.filter(
|
||||
(c) => c.changeType === 'modification'
|
||||
).length;
|
||||
|
||||
return { additions, deletions, modifications, changes };
|
||||
}
|
||||
|
||||
export function getChangeColor(changeType: ChangeType): string {
|
||||
switch (changeType) {
|
||||
case 'addition':
|
||||
return '#22c55e';
|
||||
case 'deletion':
|
||||
return '#ef4444';
|
||||
case 'modification':
|
||||
return '#f59e0b';
|
||||
}
|
||||
}
|
||||
|
||||
export function getChangeBackgroundColor(changeType: ChangeType): string {
|
||||
switch (changeType) {
|
||||
case 'addition':
|
||||
return 'rgba(34, 197, 94, 0.15)';
|
||||
case 'deletion':
|
||||
return 'rgba(239, 68, 68, 0.15)';
|
||||
case 'modification':
|
||||
return 'rgba(245, 158, 11, 0.15)';
|
||||
}
|
||||
}
|
||||
|
||||
export function formatChangeSummary(diff: DiffResult): string {
|
||||
const parts: string[] = [];
|
||||
if (diff.additions > 0) parts.push(`+${diff.additions} added`);
|
||||
if (diff.deletions > 0) parts.push(`-${diff.deletions} removed`);
|
||||
if (diff.modifications > 0) parts.push(`~${diff.modifications} modified`);
|
||||
return parts.join(', ') || 'No changes';
|
||||
}
|
||||
2
src/lib/revisions/index.ts
Normal file
2
src/lib/revisions/index.ts
Normal file
@@ -0,0 +1,2 @@
|
||||
export * from './types';
|
||||
export * from './diff';
|
||||
91
src/lib/revisions/types.ts
Normal file
91
src/lib/revisions/types.ts
Normal file
@@ -0,0 +1,91 @@
|
||||
import type { ScreenplayElementType } from '../screenplay/types';
|
||||
|
||||
export type RevisionStatus = 'draft' | 'pending_review' | 'accepted' | 'rejected';
|
||||
export type ChangeType = 'addition' | 'deletion' | 'modification';
|
||||
|
||||
export interface RevisionData {
|
||||
id: number;
|
||||
scriptId: number;
|
||||
versionNumber: number;
|
||||
branchName: string;
|
||||
parentRevisionId: number | null;
|
||||
title: string;
|
||||
summary: string | null;
|
||||
content: string;
|
||||
authorId: number;
|
||||
status: RevisionStatus;
|
||||
reviewedById: number | null;
|
||||
reviewedAt: Date | null;
|
||||
createdAt: Date;
|
||||
updatedAt: Date;
|
||||
}
|
||||
|
||||
export interface RevisionChangeData {
|
||||
id: number;
|
||||
revisionId: number;
|
||||
changeType: ChangeType;
|
||||
elementType: ScreenplayElementType | null;
|
||||
oldContent: string | null;
|
||||
newContent: string | null;
|
||||
sceneNumber: number | null;
|
||||
lineNumber: number | null;
|
||||
pageNumber: number | null;
|
||||
createdAt: Date;
|
||||
}
|
||||
|
||||
export interface DiffResult {
|
||||
additions: number;
|
||||
deletions: number;
|
||||
modifications: number;
|
||||
changes: RevisionChangeData[];
|
||||
}
|
||||
|
||||
export interface RevisionComparison {
|
||||
baseRevision: RevisionData;
|
||||
targetRevision: RevisionData;
|
||||
diff: DiffResult;
|
||||
baseContent: string;
|
||||
targetContent: string;
|
||||
}
|
||||
|
||||
export interface CreateRevisionInput {
|
||||
scriptId: number;
|
||||
title: string;
|
||||
summary?: string;
|
||||
content: string;
|
||||
branchName?: string;
|
||||
parentRevisionId?: number;
|
||||
authorId: number;
|
||||
}
|
||||
|
||||
export interface AcceptRevisionInput {
|
||||
revisionId: number;
|
||||
reviewedById: number;
|
||||
}
|
||||
|
||||
export interface RejectRevisionInput {
|
||||
revisionId: number;
|
||||
reviewedById: number;
|
||||
reason?: string;
|
||||
}
|
||||
|
||||
export interface RollbackRevisionInput {
|
||||
scriptId: number;
|
||||
revisionId: number;
|
||||
authorId: number;
|
||||
}
|
||||
|
||||
export interface RevisionTimelineEntry {
|
||||
revision: RevisionData;
|
||||
changeCount: number;
|
||||
additions: number;
|
||||
deletions: number;
|
||||
modifications: number;
|
||||
}
|
||||
|
||||
export interface BranchInfo {
|
||||
branchName: string;
|
||||
revisionCount: number;
|
||||
latestVersion: number;
|
||||
latestRevision: RevisionData | null;
|
||||
}
|
||||
Reference in New Issue
Block a user