init

.eslintrc.js

@@ -0,0 +1,25 @@
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    project: 'tsconfig.json',
+    tsconfigRootDir: __dirname,
+    sourceType: 'module',
+  },
+  plugins: ['@typescript-eslint/eslint-plugin'],
+  extends: [
+    'plugin:@typescript-eslint/recommended',
+    'plugin:prettier/recommended',
+  ],
+  root: true,
+  env: {
+    node: true,
+    jest: true,
+  },
+  ignorePatterns: ['.eslintrc.js'],
+  rules: {
+    '@typescript-eslint/interface-name-prefix': 'off',
+    '@typescript-eslint/explicit-function-return-type': 'off',
+    '@typescript-eslint/explicit-module-boundary-types': 'off',
+    '@typescript-eslint/no-explicit-any': 'off',
+  },
+};

.gitignore

@@ -0,0 +1,35 @@
+# compiled output
+/dist
+/node_modules
+
+# Logs
+logs
+*.log
+npm-debug.log*
+pnpm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# OS
+.DS_Store
+
+# Tests
+/coverage
+/.nyc_output
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json

.prettierrc

@@ -0,0 +1,4 @@
+{
+  "singleQuote": true,
+  "trailingComma": "all"
+}

README.md

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+<p align="center">
+  <a href="http://nestjs.com/" target="blank"><img src="https://nestjs.com/img/logo-small.svg" width="200" alt="Nest Logo" /></a>
+</p>
+
+[circleci-image]: https://img.shields.io/circleci/build/github/nestjs/nest/master?token=abc123def456
+[circleci-url]: https://circleci.com/gh/nestjs/nest
+
+  <p align="center">A progressive <a href="http://nodejs.org" target="_blank">Node.js</a> framework for building efficient and scalable server-side applications.</p>
+    <p align="center">
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/v/@nestjs/core.svg" alt="NPM Version" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/l/@nestjs/core.svg" alt="Package License" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/common.svg" alt="NPM Downloads" /></a>
+<a href="https://circleci.com/gh/nestjs/nest" target="_blank"><img src="https://img.shields.io/circleci/build/github/nestjs/nest/master" alt="CircleCI" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
+<a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
+<a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
+<a href="https://opencollective.com/nest#sponsor" target="_blank"><img src="https://opencollective.com/nest/sponsors/badge.svg" alt="Sponsors on Open Collective" /></a>
+  <a href="https://paypal.me/kamilmysliwiec" target="_blank"><img src="https://img.shields.io/badge/Donate-PayPal-ff3f59.svg"/></a>
+    <a href="https://opencollective.com/nest#sponsor"  target="_blank"><img src="https://img.shields.io/badge/Support%20us-Open%20Collective-41B883.svg" alt="Support us"></a>
+  <a href="https://twitter.com/nestframework" target="_blank"><img src="https://img.shields.io/twitter/follow/nestframework.svg?style=social&label=Follow"></a>
+</p>
+  <!--[![Backers on Open Collective](https://opencollective.com/nest/backers/badge.svg)](https://opencollective.com/nest#backer)
+  [![Sponsors on Open Collective](https://opencollective.com/nest/sponsors/badge.svg)](https://opencollective.com/nest#sponsor)-->
+
+## Description
+
+[Nest](https://github.com/nestjs/nest) framework TypeScript starter repository.
+
+## Installation
+
+```bash
+$ npm install
+```
+
+## Running the app
+
+```bash
+# development
+$ npm run start
+
+# watch mode
+$ npm run start:dev
+
+# production mode
+$ npm run start:prod
+```
+
+## Test
+
+```bash
+# unit tests
+$ npm run test
+
+# e2e tests
+$ npm run test:e2e
+
+# test coverage
+$ npm run test:cov
+```
+
+## Support
+
+Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please [read more here](https://docs.nestjs.com/support).
+
+## Stay in touch
+
+- Author - [Kamil Myśliwiec](https://kamilmysliwiec.com)
+- Website - [https://nestjs.com](https://nestjs.com/)
+- Twitter - [@nestframework](https://twitter.com/nestframework)
+
+## License
+
+Nest is [MIT licensed](LICENSE).

nest-cli.json

@@ -0,0 +1,8 @@
+{
+  "$schema": "https://json.schemastore.org/nest-cli",
+  "collection": "@nestjs/schematics",
+  "sourceRoot": "src",
+  "compilerOptions": {
+    "deleteOutDir": true
+  }
+}

package.json

@@ -0,0 +1,72 @@
+{
+  "name": "tools",
+  "version": "0.0.1",
+  "description": "",
+  "author": "",
+  "private": true,
+  "license": "UNLICENSED",
+  "scripts": {
+    "build": "nest build",
+    "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
+    "dev": "nest start --watch",
+    "start:debug": "nest start --debug --watch",
+    "start:prod": "node dist/main",
+    "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
+    "test": "jest",
+    "test:watch": "jest --watch",
+    "test:cov": "jest --coverage",
+    "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
+    "test:e2e": "jest --config ./test/jest-e2e.json"
+  },
+  "dependencies": {
+    "@nestjs/common": "^10.0.0",
+    "@nestjs/core": "^10.0.0",
+    "@nestjs/platform-express": "^10.0.0",
+    "@nestjs/schedule": "^4.0.0",
+    "axios": "^1.6.3",
+    "moment": "^2.30.1",
+    "qs": "^6.11.2",
+    "reflect-metadata": "^0.1.13",
+    "rxjs": "^7.8.1"
+  },
+  "devDependencies": {
+    "@nestjs/cli": "^10.0.0",
+    "@nestjs/schematics": "^10.0.0",
+    "@nestjs/testing": "^10.0.0",
+    "@types/express": "^4.17.17",
+    "@types/jest": "^29.5.2",
+    "@types/node": "^20.3.1",
+    "@types/supertest": "^2.0.12",
+    "@typescript-eslint/eslint-plugin": "^6.0.0",
+    "@typescript-eslint/parser": "^6.0.0",
+    "eslint": "^8.42.0",
+    "eslint-config-prettier": "^9.0.0",
+    "eslint-plugin-prettier": "^5.0.0",
+    "jest": "^29.5.0",
+    "prettier": "^3.0.0",
+    "source-map-support": "^0.5.21",
+    "supertest": "^6.3.3",
+    "ts-jest": "^29.1.0",
+    "ts-loader": "^9.4.3",
+    "ts-node": "^10.9.1",
+    "tsconfig-paths": "^4.2.0",
+    "typescript": "^5.1.3"
+  },
+  "jest": {
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
+    "rootDir": "src",
+    "testRegex": ".*\\.spec\\.ts$",
+    "transform": {
+      "^.+\\.(t|j)s$": "ts-jest"
+    },
+    "collectCoverageFrom": [
+      "**/*.(t|j)s"
+    ],
+    "coverageDirectory": "../coverage",
+    "testEnvironment": "node"
+  }
+}

src/app.module.ts

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+import { Module } from '@nestjs/common';
+import { ScheduleModule } from '@nestjs/schedule';
+import { modules } from './server';
+
+const imports = [
+  ...modules
+];
+
+@Module({
+  imports: [],
+  controllers: [],
+  providers: [],
+})
+export class AppModule {}
+
+@Module({
+  imports: [...imports, ScheduleModule.forRoot()]
+})
+export class CronModule {
+}

src/config/config.ts

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+import path from 'path';
+
+export const __ROOT__ = path.resolve(process.cwd());

src/config/ta.config.ts

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+
+export const taConfig = {
+  yh: {
+    apiSecret: 'H8XtphlNRGeQqsHHGkgy3eHm01XcHVkcXdJ1bLoL7088fSKg0ysXyDlLbccMWjrU',
+    eventDb: 'ta.v_event_20',
+    channel: '硬核'
+  },
+  gb: {
+    apiSecret: 'vChwtzzB4b7dD0XztmYJRGnScQ0d1uKe40edJjwQOjVcM5afPU93ySMiIeJlzybg',
+    eventDb: 'ta.v_event_19',
+    channel: '官包'
+  }
+};
+
+export const taUrl = 'http://47.112.98.161:8992';

src/lib/dd.ts

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+import axios from 'axios';
+
+export class DingDing {
+  constructor(private appKey: string, private appSecret: string) {}
+
+  async send() {
+    const token = 'cb2e1831716c39bbb24b467a881be84a';
+    const url = 'https://oapi.dingtalk.com/robot/send?access_token=078c25a07c51570684c833d10cc04cfadf147ef6d9d2fc382d04f28e1271664e';
+    const { data } = await axios.post(url, {
+      msgtype: 'text',
+      text: {
+        content: '哈哈哈哈'
+      }
+    });
+    console.log('data', data);
+  }
+}

src/main.ts

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+import { NestFactory } from '@nestjs/core';
+import { AppModule, CronModule } from './app.module';
+
+(async () => {
+  await NestFactory.createApplicationContext(CronModule);
+  const app = await NestFactory.create(AppModule);
+  app.enableCors();
+
+  await app.listen(3000);
+  console.log(`Application is running on: ${await app.getUrl()}`);
+})();

src/server/index.ts

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+import path from 'path';
+
+import { readDir } from '../util/file.util';
+
+export const modules = [];
+readDir(path.resolve(__dirname))
+  .filter(f => path.basename(f, path.extname(f)).endsWith('module'))
+// @ts-ignore
+  .map(f => modules.push(...Object.values(require(f))));

src/server/ta/interface.ts

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+
+export interface ITaConfig {
+  apiSecret: string;
+  eventDb: string;
+  channel: string;
+}
+
+export interface IRecordInfo {
+  uid: string;
+  num: number;
+}
+
+export interface INotifyConfig {
+  useXianYu: number;
+  getXianYu: number;
+  recharge: number;
+  useItem: number[][];
+  getItem: number[][];
+}
+
+export type EChangeType = 'use' | 'get';

src/server/ta/notify.service.ts

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+/**
+ * 通知逻辑
+ */
+
+import axios from 'axios';
+import { Injectable } from '@nestjs/common';
+import { EChangeType, IRecordInfo } from './interface';
+
+@Injectable()
+export class NotifyService {
+  private _itemTemplate = '[channel][uids]等玩家的[itemId][type量]已超过预警值，请注意处理';
+  private _rechargeTemplate = '[channel][uids]等玩家的充值已超过预警值，请注意处理';
+
+  async notifyXianYu(data: IRecordInfo[], channel: string, type: EChangeType) {
+    if (data.length === 0) return;
+
+    const uids = data.map(d => d.uid).join(',');
+    const content = this.formatItem(channel, uids, '仙玉', type);
+    console.log(content, data);
+    await this.sendDD(content);
+  }
+  async notifyItem(data: IRecordInfo[], channel: string, itemId: number, type: EChangeType) {
+    if (data.length === 0) return;
+
+    const uids = data.map(d => d.uid).join(',');
+    const content = this.formatItem(channel, uids, itemId, type);
+    console.log(content, data);
+    await this.sendDD(content);
+  }
+
+  async notifyRecharge(data: IRecordInfo[], channel: string) {
+    if (data.length === 0) return;
+
+    const uids = data.map(d => d.uid).join(',');
+    const content = this.formatRecharge(channel, uids);
+    console.log(content, data);
+    await this.sendDD(content);
+  }
+
+  private formatItem(channel: string, uids: string, itemId: string | number, type: EChangeType) {
+    return this._itemTemplate
+      .replace('channel', channel)
+      .replace('uids', uids)
+      .replace('itemId', itemId as string)
+      .replace('type', type === 'use' ? '消耗' : '获取')
+  }
+  private formatRecharge(channel: string, uids: string) {
+    return this._rechargeTemplate
+      .replace('channel', channel)
+      .replace('uids', uids);
+  }
+
+  private async sendDD(content: string) {
+    const url = 'https://oapi.dingtalk.com/robot/send?access_token=078c25a07c51570684c833d10cc04cfadf147ef6d9d2fc382d04f28e1271664e';
+    const { data } = await axios.post(url, {
+      msgtype: 'text',
+      text: {
+        content
+      }
+    });
+    console.log('sendDd res', data);
+  }
+}

src/server/ta/ta.module.ts

@@ -0,0 +1,12 @@
+import { Module } from '@nestjs/common';
+import { NotifyService } from './notify.service';
+import { TaService } from './ta.service';
+
+@Module({
+  imports: [
+  ],
+  controllers: [],
+  providers: [NotifyService, TaService]
+})
+export class TaModule {
+}

src/server/ta/ta.service.ts

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+import fs from 'fs';
+import path from 'path';
+import qs from 'qs';
+import moment from 'moment';
+import axios, { AxiosInstance } from 'axios';
+import { Injectable } from '@nestjs/common';
+import { Cron, CronExpression } from '@nestjs/schedule';
+import { taConfig, taUrl } from '../../config/ta.config';
+import { NotifyService } from './notify.service';
+import { INotifyConfig, IRecordInfo, ITaConfig } from './interface';
+import { __ROOT__ } from '../../config/config';
+
+@Injectable()
+export class TaService {
+  private axiosInstance: AxiosInstance;
+  constructor(private _notifyService: NotifyService) {
+    this.axiosInstance = axios.create({
+      baseURL: taUrl
+    });
+  }
+  @Cron(CronExpression.EVERY_HOUR)
+  async checkAll() {
+    const date = moment().format('YYYY-MM-DD');
+    const config = this.readConfig();
+
+    Object.values(taConfig).forEach(c => {
+      this.checkXianYu(c, date, 'get', config.getXianYu).then();
+      this.checkXianYu(c, date, 'use', config.useXianYu).then();
+      this.checkPay(c, date, config.recharge).then();
+      config.getItem.map(([itemId, limit]) => this.checkItem(c, date, itemId, 'get', limit));
+      config.useItem.map(([itemId, limit]) => this.checkItem(c, date, itemId, 'use', limit));
+    });
+  }
+
+  private async checkPay(config: ITaConfig, date: string, limit: number) {
+    if (!limit) {
+      console.log('none checkPay config', limit);
+      return;
+    }
+
+    const { eventDb, apiSecret, channel } = config;
+    const sql = this.rechargeSql(eventDb, date, limit);
+    const res = await this.readData(apiSecret, sql);
+    await this._notifyService.notifyRecharge(res, channel);
+  }
+
+  private async checkXianYu(config: ITaConfig, date: string, type: 'use' | 'get', limit: number) {
+    if (!limit) {
+      console.log(`none checkGetXianYu config, limit: ${limit}`);
+      return;
+    }
+
+    const { eventDb, apiSecret, channel } = config;
+    const eventName = type === 'use' ? 'use_xian_yu' : 'get_xian_yu';
+    const sql = this.xianYuChangeSql(eventDb, date, eventName, limit);
+    const res = await this.readData(apiSecret, sql);
+    await this._notifyService.notifyXianYu(res, channel, type);
+  }
+
+  private async checkItem(config: ITaConfig, date: string, itemId: number, type: 'use' | 'get', limit: number) {
+    if (!limit) {
+      console.log(`none checkItem config, type: ${type}, limit: ${limit}`);
+      return;
+    }
+
+    const { eventDb, apiSecret, channel } = config;
+    const eventName = type === 'use' ? 'use_item' : 'get_item';
+    const sql = this.itemChangeSql(eventDb, date, itemId, eventName, limit);
+    const res = await this.readData(apiSecret, sql);
+
+    await this._notifyService.notifyItem(res, channel, itemId, type);
+  }
+
+  private readConfig() {
+    const file = path.resolve(__ROOT__, 'temp/notify.txt');
+    const str = fs.readFileSync(file).toString();
+    return JSON.parse(str) as INotifyConfig;
+  }
+
+  private async readData(token: string, sql: string) {
+    const { data } = await this.axiosInstance.post(`querySql?token=${token}`, qs.stringify({
+      sql,
+      format: 'csv_header'
+    }), {
+      headers: {
+        'Content-Type': 'application/x-www-form-urlencoded'
+      }
+    });
+    // console.log('data', data);
+    return this.formatData(data);
+  }
+
+  private formatData(str: string) {
+    const res: IRecordInfo[] = [];
+    const arr = str.replaceAll('"', '').split('\n');
+    const header = arr.shift().split(',');
+
+    for (const s of arr) {
+      if (!s) continue;
+
+      const ss = s.split(',');
+      const temp: IRecordInfo = {} as IRecordInfo;
+      for (const idx in ss) {
+        temp[header[idx]] = isNaN(+ss[idx]) ? ss[idx] : +ss[idx];
+      }
+
+      res.push(temp);
+    }
+
+    return res;
+  }
+
+  private rechargeSql(db: string, date: string, limit = 1000) {
+    return `
+      SELECT "#account_id" AS "uid", sum ("pay_amount") AS "num"
+      FROM ${db}
+      WHERE "$part_date" = '${date}' AND "#event_name" = 'order_finish'
+      GROUP BY "#account_id" HAVING sum ("pay_amount") > ${limit}
+    `;
+  }
+
+  private xianYuChangeSql(db: string, date: string, eventName: string, limit = 10 * 1000) {
+    return `
+      SELECT "#account_id" AS "uid", sum ("change_num") AS "num"
+      FROM ${db} 
+      WHERE "$part_date" = '${date}' AND "#event_name" = '${eventName}'
+      GROUP BY "#account_id" HAVING sum ("change_num") > ${limit}
+    `;
+  }
+
+  private itemChangeSql(db: string, date: string, itemId: number, eventName: string, limit = 100000) {
+    return `
+      SELECT "#account_id" AS "uid", sum ("change_num") AS "num"
+      FROM ${db} 
+      WHERE "$part_date" = '${date}' AND "#event_name" = '${eventName}' AND "item_id" = ${itemId}
+      GROUP BY "#account_id" HAVING sum ("change_num") > ${limit}
+    `;
+  }
+}

src/util/file.util.ts

@@ -0,0 +1,21 @@
+import fs from 'fs';
+import path from 'path';
+
+export const readDir = (dir: string, fn?: (filename: string) => void): string[] => {
+  let arr: string[] = [];
+  if (!fs.existsSync(dir)) return arr;
+
+  fs.readdirSync(dir).map(d => {
+    const filename = path.resolve(dir, d);
+    const stat = fs.statSync(filename);
+
+    if (stat.isFile()) {
+      fn && fn(filename);
+      arr.push(filename);
+    } else {
+      arr = arr.concat(readDir(filename, fn));
+    }
+  });
+
+  return arr;
+};

temp/notify.txt

@@ -0,0 +1 @@
+{"useXianYu":0,"getXianYu":100000,"recharge":10000,"useItem":[],"getItem":[[1002, 1000],[2226,10000]]}

tsconfig.build.json

@@ -0,0 +1,4 @@
+{
+  "extends": "./tsconfig.json",
+  "exclude": ["node_modules", "test", "dist", "**/*spec.ts"]
+}

tsconfig.json

@@ -0,0 +1,22 @@
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "declaration": true,
+    "removeComments": true,
+    "esModuleInterop": true,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "allowSyntheticDefaultImports": true,
+    "target": "ES2021",
+    "sourceMap": true,
+    "outDir": "./dist",
+    "baseUrl": "./",
+    "incremental": true,
+    "skipLibCheck": true,
+    "strictNullChecks": false,
+    "noImplicitAny": false,
+    "strictBindCallApply": false,
+    "forceConsistentCasingInFileNames": false,
+    "noFallthroughCasesInSwitch": false
+  }
+}