R524809
75 lines
2.1 KiB
JavaScript
75 lines
2.1 KiB
JavaScript
const cloud = require('wx-server-sdk');
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cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV });
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function validatePayload(event) {
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const id = String(event.id || '').trim();
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const name = String(event.name || '').trim();
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const icon = String(event.icon || '').trim();
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const color = String(event.color || '').trim();
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const sortOrder = Number(event.sortOrder || 0);
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const parentId =
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event.parentId === undefined || event.parentId === null
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? null
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: String(event.parentId).trim();
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if (!id) throw new Error('分类 id 不能为空');
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if (!name) throw new Error('分类名称不能为空');
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if (!icon) throw new Error('分类图标不能为空');
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if (!color) throw new Error('分类颜色不能为空');
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if (!Number.isFinite(sortOrder)) throw new Error('分类排序不合法');
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return {
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id,
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name,
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icon,
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color,
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sortOrder,
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parentId,
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};
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}
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exports.main = async (event) => {
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try {
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const payload = validatePayload(event);
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const db = cloud.database();
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const collection = db.collection('categories');
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try {
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await collection.doc(payload.id).get();
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} catch (error) {
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return {
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success: false,
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message: '分类不存在，无法更新',
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};
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}
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await collection.doc(payload.id).update({
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data: {
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name: payload.name,
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icon: payload.icon,
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color: payload.color,
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sortOrder: payload.sortOrder,
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parentId: payload.parentId,
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},
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});
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return {
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success: true,
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data: {
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_id: payload.id,
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name: payload.name,
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icon: payload.icon,
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color: payload.color,
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sortOrder: payload.sortOrder,
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parentId: payload.parentId,
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},
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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: error instanceof Error ? error.message : '更新分类失败',
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};
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}
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};
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