perf: promotion

This commit is contained in:
archer
2023-07-20 19:22:23 +08:00
parent 6d358ef3e6
commit 9fefaa8e18
7 changed files with 51 additions and 244 deletions

View File

@@ -0,0 +1,47 @@
// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
import type { NextApiRequest, NextApiResponse } from 'next';
import { jsonRes } from '@/service/response';
import { authUser } from '@/service/utils/auth';
import { connectToDatabase, TrainingData, User, promotionRecord } from '@/service/mongo';
import { PRICE_SCALE } from '@/constants/common';
export default async function handler(req: NextApiRequest, res: NextApiResponse) {
try {
await authUser({ req, authRoot: true });
await connectToDatabase();
// 计算剩余金额
const countResidue: { userId: string; totalAmount: number }[] = await promotionRecord.aggregate(
[
{
$group: {
_id: '$userId', // Group by userId
totalAmount: { $sum: '$amount' } // Calculate the sum of amount field
}
},
{
$project: {
_id: false, // Exclude _id field
userId: '$_id', // Include userId field
totalAmount: true // Include totalAmount field
}
}
]
);
await Promise.all(
countResidue.map((item) =>
User.findByIdAndUpdate(item.userId, {
$inc: { balance: item.totalAmount * PRICE_SCALE }
})
)
);
jsonRes(res, { data: countResidue });
} catch (error) {
jsonRes(res, {
code: 500,
error
});
}
}

View File

@@ -5,8 +5,6 @@ import { authUser } from '@/service/utils/auth';
import { PaySchema } from '@/types/mongoSchema';
import dayjs from 'dayjs';
import { getPayResult } from '@/service/utils/wxpay';
import { pushPromotionRecord } from '@/service/utils/promotion';
import { PRICE_SCALE } from '@/constants/common';
import { startQueue } from '@/service/utils/tools';
/* 校验支付结果 */
@@ -33,13 +31,6 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
if (!user) {
throw new Error('找不到用户');
}
// 获取邀请者
const inviter = await (async () => {
if (user.inviterId) {
return User.findById(user.inviterId, '_id promotion');
}
return null;
})();
const payRes = await getPayResult(payOrder.orderId);
@@ -65,16 +56,7 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
await User.findByIdAndUpdate(userId, {
$inc: { balance: payOrder.price }
});
// 推广佣金发放
if (inviter) {
pushPromotionRecord({
userId: inviter._id,
objUId: userId,
type: 'invite',
// amount 单位为元,需要除以缩放比例,最后乘比例
amount: (payOrder.price / PRICE_SCALE) * inviter.promotion.rate * 0.01
});
}
unlockTask(userId);
return jsonRes(res, {
data: '支付成功'

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@@ -1,69 +0,0 @@
// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
import type { NextApiRequest, NextApiResponse } from 'next';
import { jsonRes } from '@/service/response';
import { connectToDatabase, User, promotionRecord } from '@/service/mongo';
import { authUser } from '@/service/utils/auth';
import mongoose from 'mongoose';
export default async function handler(req: NextApiRequest, res: NextApiResponse) {
try {
const { userId } = await authUser({ req, authToken: true });
await connectToDatabase();
const invitedAmount = await User.countDocuments({
inviterId: userId
});
// 计算累计合
const countHistory: { totalAmount: number }[] = await promotionRecord.aggregate([
{
$match: {
userId: new mongoose.Types.ObjectId(userId),
amount: { $gt: 0 }
}
},
{
$group: {
_id: null, // 分组条件,这里使用 null 表示不分组
totalAmount: { $sum: '$amount' } // 计算 amount 字段的总和
}
},
{
$project: {
_id: false, // 排除 _id 字段
totalAmount: true // 只返回 totalAmount 字段
}
}
]);
// 计算剩余金额
const countResidue: { totalAmount: number }[] = await promotionRecord.aggregate([
{ $match: { userId: new mongoose.Types.ObjectId(userId) } },
{
$group: {
_id: null, // 分组条件,这里使用 null 表示不分组
totalAmount: { $sum: '$amount' } // 计算 amount 字段的总和
}
},
{
$project: {
_id: false, // 排除 _id 字段
totalAmount: true // 只返回 totalAmount 字段
}
}
]);
jsonRes(res, {
data: {
invitedAmount,
historyAmount: countHistory[0]?.totalAmount || 0,
residueAmount: countResidue[0]?.totalAmount || 0
}
});
} catch (err) {
jsonRes(res, {
code: 500,
error: err
});
}
}

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@@ -1,47 +0,0 @@
// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
import type { NextApiRequest, NextApiResponse } from 'next';
import { jsonRes } from '@/service/response';
import { connectToDatabase, promotionRecord } from '@/service/mongo';
import { authUser } from '@/service/utils/auth';
export default async function handler(req: NextApiRequest, res: NextApiResponse) {
try {
let { pageNum = 1, pageSize = 10 } = req.query as {
pageNum: string;
pageSize: string;
};
pageNum = +pageNum;
pageSize = +pageSize;
const { userId } = await authUser({ req, authToken: true });
await connectToDatabase();
const data = await promotionRecord
.find(
{
userId
},
'_id createTime type amount'
)
.sort({ _id: -1 })
.skip((pageNum - 1) * pageSize)
.limit(pageSize);
jsonRes(res, {
data: {
pageNum,
pageSize,
data,
total: await promotionRecord.countDocuments({
userId
})
}
});
} catch (err) {
jsonRes(res, {
code: 500,
error: err
});
}
}