107 lines
2.5 KiB
TypeScript
107 lines
2.5 KiB
TypeScript
import type { NextApiRequest, NextApiResponse } from 'next';
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import { jsonRes } from '@/service/response';
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import { connectToDatabase, App } from '@/service/mongo';
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import type { PagingData } from '@/types';
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import type { ShareAppItem } from '@/types/app';
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import { authUser } from '@/service/utils/auth';
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import { Types } from 'mongoose';
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/* 获取模型列表 */
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export default async function handler(req: NextApiRequest, res: NextApiResponse<any>) {
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try {
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const {
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searchText = '',
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pageNum = 1,
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pageSize = 20
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} = req.body as { searchText: string; pageNum: number; pageSize: number };
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await connectToDatabase();
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const { userId } = await authUser({ req, authToken: true });
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const regex = new RegExp(searchText, 'i');
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const where = {
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$and: [
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{ 'share.isShare': true },
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{
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$or: [{ name: { $regex: regex } }, { intro: { $regex: regex } }]
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}
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]
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};
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const pipeline = [
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{
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$match: where
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},
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{
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$lookup: {
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from: 'collections',
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let: { modelId: '$_id' },
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pipeline: [
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{
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$match: {
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$expr: {
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$and: [
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{ $eq: ['$modelId', '$$modelId'] },
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{
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$eq: ['$userId', userId ? new Types.ObjectId(userId) : new Types.ObjectId()]
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}
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]
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}
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}
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}
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],
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as: 'collections'
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}
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},
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{
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$project: {
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_id: 1,
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avatar: { $ifNull: ['$avatar', '/icon/logo.svg'] },
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name: 1,
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userId: 1,
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intro: 1,
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share: 1,
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isCollection: {
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$cond: {
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if: { $gt: [{ $size: '$collections' }, 0] },
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then: true,
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else: false
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}
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}
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}
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},
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{
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$sort: { 'share.topNum': -1, 'share.collection': -1 }
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},
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{
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$skip: (pageNum - 1) * pageSize
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},
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{
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$limit: pageSize
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}
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];
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// 获取被分享的模型
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const [models, total] = await Promise.all([
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// @ts-ignore
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App.aggregate(pipeline),
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App.countDocuments(where)
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]);
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jsonRes<PagingData<ShareAppItem>>(res, {
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data: {
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pageNum,
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pageSize,
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data: models,
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total
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}
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});
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} catch (err) {
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jsonRes(res, {
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code: 500,
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error: err
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});
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}
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}
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