R524809
70 lines
2.2 KiB
JavaScript
70 lines
2.2 KiB
JavaScript
const cloud = require('wx-server-sdk');
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cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV });
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const VALID_STATUS = new Set(['draft', 'active', 'hidden']);
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const STATUS_ORDER = { draft: 0, hidden: 1, active: 2 };
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exports.main = async (event) => {
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try {
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const db = cloud.database();
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const collection = db.collection('worksheets');
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const category = String(event.category || '').trim();
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const status = String(event.status || '').trim();
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// Build query condition
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const where = {};
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if (category) where.category = category;
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if (status && VALID_STATUS.has(status)) where.status = status;
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// Query worksheets (cloud DB limit is 100 per call)
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const { data } = await collection
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.where(where)
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.orderBy('sortOrder', 'asc')
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.orderBy('updatedAt', 'desc')
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.limit(100)
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.get();
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// Sort by status order: draft → hidden → active
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data.sort((a, b) => {
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const orderA = STATUS_ORDER[a.status] ?? 99;
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const orderB = STATUS_ORDER[b.status] ?? 99;
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return orderA - orderB;
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});
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// Compute stats for the category (all statuses)
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let allData = data;
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if (status) {
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// If filtered by status, need a separate query for stats
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const statsWhere = {};
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if (category) statsWhere.category = category;
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const { data: allItems } = await collection
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.where(statsWhere)
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.limit(100)
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.get();
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allData = allItems;
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}
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const stats = { total: 0, draft: 0, active: 0, hidden: 0 };
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for (const item of allData) {
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stats.total++;
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if (item.status === 'draft') stats.draft++;
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else if (item.status === 'active') stats.active++;
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else if (item.status === 'hidden') stats.hidden++;
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}
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return {
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success: true,
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data,
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stats,
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};
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} catch (error) {
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return {
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success: false,
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message:
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error instanceof Error ? error.message : '查询 worksheet 失败',
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};
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}
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};
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