Claude Code
d6b16f5e06
Auth BFF (OIDC + prompt=none silent SSO), Mongo data layer, admin CRUD (folders/tags/stories/chapters with TipTap), public reader with tag filtering. Built and verified same-session per design-018-stories.md.
22 lines
881 B
JavaScript
22 lines
881 B
JavaScript
// storyAggregate.js — story.word_count is the sum of its published chapters'
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// word counts (design-018 §2.2). Recomputed on every chapter save/publish-
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// toggle/delete — full recount each time, matching this project's established
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// "cheap at this scale, full recount is correct" convention (design-018 §2.6
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// documents the same tradeoff for rating aggregates).
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'use strict';
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async function recomputeStoryWordCount(db, storyId) {
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const chapters = await db.collection('chapters')
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.find({ story_id: storyId, status: 'published' }, { projection: { word_count: 1 } })
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.toArray();
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const wordCount = chapters.reduce((sum, c) => sum + (c.word_count || 0), 0);
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await db.collection('stories').updateOne(
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{ _id: storyId },
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{ $set: { word_count: wordCount, updated_at: new Date() } }
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);
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return wordCount;
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}
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module.exports = { recomputeStoryWordCount };
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