添加redis相关接口

docs/api.md

@@ -650,6 +650,41 @@
 }]
 ```
 
+### 4. 获取用户的简要信息
+1. Method: GET
+2. URI: /svr/:accountid/uinfo
+
+| 字段     | 说明                                   |
+| -------- | -------------------------------------- |
+| accountid | 帐号id                             |
+
+3. Response: JSON
+
+
+
+```js
+{
+    nickname: '阿三',				// 英雄id
+    avatar: true,				// 头像
+}
+```
+
+### 5. 随机获取一个机器人信息
+1. Method: GET
+2. URI: /svr/randomrobot
+
+
+
+
+3. Response: JSON
+
+
+```js
+{
+    nickname: '阿三',				// 英雄id
+    avatar: true,				// 头像
+}
+```
 
 
 

package-lock.json

@@ -79,6 +79,15 @@
       "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.20.tgz",
       "integrity": "sha512-Y93R97Ouif9JEOWPIUyU+eyIdyRqQR0I8Ez1dzku4hDx34NWh4HbtIc3WNzwB1Y9ULvNGeu5B8h8bVL5cAk4/A=="
     },
+    "@types/redis": {
+      "version": "2.8.28",
+      "resolved": "https://registry.npmjs.org/@types/redis/-/redis-2.8.28.tgz",
+      "integrity": "sha512-8l2gr2OQ969ypa7hFOeKqtFoY70XkHxISV0pAwmQ2nm6CSPb1brmTmqJCGGrekCo+pAZyWlNXr+Kvo6L/1wijA==",
+      "dev": true,
+      "requires": {
+        "@types/node": "*"
+      }
+    },
     "abstract-logging": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/abstract-logging/-/abstract-logging-2.0.1.tgz",
@@ -305,6 +314,11 @@
       "integrity": "sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==",
       "dev": true
     },
+    "double-ended-queue": {
+      "version": "2.1.0-0",
+      "resolved": "https://registry.npmjs.org/double-ended-queue/-/double-ended-queue-2.1.0-0.tgz",
+      "integrity": "sha1-ED01J/0xUo9AGIEwyEHv3XgmTlw="
+    },
     "ecdsa-sig-formatter": {
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz",
@@ -970,6 +984,26 @@
         "util-deprecate": "^1.0.1"
       }
     },
+    "redis": {
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/redis/-/redis-2.8.0.tgz",
+      "integrity": "sha512-M1OkonEQwtRmZv4tEWF2VgpG0JWJ8Fv1PhlgT5+B+uNq2cA3Rt1Yt/ryoR+vQNOQcIEgdCdfH0jr3bDpihAw1A==",
+      "requires": {
+        "double-ended-queue": "^2.1.0-0",
+        "redis-commands": "^1.2.0",
+        "redis-parser": "^2.6.0"
+      }
+    },
+    "redis-commands": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.6.0.tgz",
+      "integrity": "sha512-2jnZ0IkjZxvguITjFTrGiLyzQZcTvaw8DAaCXxZq/dsHXz7KfMQ3OUJy7Tz9vnRtZRVz6VRCPDvruvU8Ts44wQ=="
+    },
+    "redis-parser": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/redis-parser/-/redis-parser-2.6.0.tgz",
+      "integrity": "sha1-Uu0J2srBCPGmMcB+m2mUHnoZUEs="
+    },
     "reflect-metadata": {
       "version": "0.1.13",
       "resolved": "https://registry.npmjs.org/reflect-metadata/-/reflect-metadata-0.1.13.tgz",

package.json

@@ -28,6 +28,7 @@
     "mime-types": "^2.1.28",
     "mongoose": "5.10.3",
     "mongoose-findorcreate": "^3.0.0",
+    "redis": "^2.8.0",
     "tracer": "^1.1.4",
     "urlencode": "^1.1.0"
   },
@@ -35,6 +36,7 @@
     "@types/debug": "4.1.5",
     "@types/mongoose": "5.10.3",
     "@types/node": "^14.14.20",
+    "@types/redis": "^2.8.28",
     "ts-node": "^9.1.1",
     "tsconfig-paths": "^3.9.0",
     "typescript": "^4.1.3"

src/api.server.ts

@@ -11,6 +11,9 @@ import {mongoose} from "@typegoose/typegoose";
 import logger  from './logger/logger';
 import {Config} from "./cfg/Config";
 import {initData} from "./common/GConfig";
+import { RedisClient } from './redis/RedisClient'
+import { initRobotCache } from './service/jcfw'
+import { error } from './common/Debug'
 
 const zReqParserPlugin = require('./plugins/zReqParser');
 const apiAuthPlugin = require('./plugins/apiauth');
@@ -84,6 +87,8 @@ export class ApiServer {
         } catch (err) {
             logger.log(`DB Connection Error: ${err.message}`);
         }
+        let opts = {url: config.redis}
+        new RedisClient(opts)
     }
     private setErrHandler() {
         this.server.setNotFoundHandler(function(request: any, reply: { send: (arg0: { errcode: number; errmsg: string; }) => void; }){
@@ -124,10 +129,18 @@ export class ApiServer {
             return payload
         })
     }
+    private async initCache() {
+        try {
+            await initRobotCache(100)
+        } catch (err) {
+            error('error init robot info', err)
+        }
+    }
     public async start() {
         let self = this;
         return new Promise(async (resolve, reject) => {
             await self.connectDB();
+            await self.initCache();
             self.initControllers();
             self.registerRouter();
             self.setErrHandler();

src/constants/BaseConst.ts

@@ -72,4 +72,13 @@ export class BaseConst {
     public static readonly ITEMCARD = "itemcard";
     public static readonly MATCH = "match";
     public static readonly ITEMFUNC = "itemfunc";
+    /**
+     * 缓存的机器人信息在redis中的key
+     */
+    public static readonly ROBOT_INFO = 'robot_info'
+    /**
+     * 缓存的机器人信息昵称和头像的分割字符
+     */
+    public static readonly ROBOT_INFO_SEP = '|||'
+
 }

src/controllers/AccountController.ts

@@ -7,6 +7,7 @@ import { BaseConst } from '../constants/BaseConst'
 import { Hero } from '../models/subdoc/Hero'
 import { BagItem, ItemType } from '../models/BagItem'
 import { addHeroDefaultCardGroup } from '../dao/CardGroupDao'
+import { RedisClient } from '../redis/RedisClient'
 
 export default class AccountController extends BaseController {
   @role('anon')
@@ -75,6 +76,25 @@ export default class AccountController extends BaseController {
     result.match_score = account.getMatchScore()
     return result
   }
+  @router('get /svr/:accountid/uinfo')
+  async simpleInfo(req: any) {
+    let account = req.user
+    return {
+      nickname: account.nickname,
+      avatar: account.avatar
+    }
+  }
+
+  @router('get /svr/randomrobot')
+  async randomRobot(req: any) {
+    // @ts-ignore
+    let str: string = await new RedisClient().srandmember(BaseConst.ROBOT_INFO)
+    let arr = str.split(BaseConst.ROBOT_INFO_SEP)
+    return {
+      nickname: arr[0],
+      avatar: arr[1]
+    }
+  }
 
   @router('post /api/:accountid/season_data')
   async seasonData(req: any) {

src/redis/RedisClient.ts

@@ -0,0 +1,212 @@
+import redis from 'redis';
+import { promisify } from 'util';
+import { singleton } from '../decorators/singleton.decorator'
+
+type Callback = (...args: any[]) => void;
+
+@singleton
+export class RedisClient {
+  public pub: redis.RedisClient;
+  public sub: redis.RedisClient;
+
+  protected subscribeAsync: any;
+  protected unsubscribeAsync: any;
+  protected publishAsync: any;
+
+  protected subscriptions: { [channel: string]: Callback[] } = {};
+
+  protected smembersAsync: any;
+  protected sismemberAsync: any;
+  protected hgetAsync: any;
+  protected hlenAsync: any;
+  protected pubsubAsync: any;
+  protected incrAsync: any;
+  protected decrAsync: any;
+
+  constructor(opts?: redis.ClientOpts) {
+    this.sub = redis.createClient(opts);
+    this.pub = redis.createClient(opts);
+
+    // no listener limit
+    this.sub.setMaxListeners(0);
+
+    // create promisified pub/sub methods.
+    this.subscribeAsync = promisify(this.sub.subscribe).bind(this.sub);
+    this.unsubscribeAsync = promisify(this.sub.unsubscribe).bind(this.sub);
+
+    this.publishAsync = promisify(this.pub.publish).bind(this.pub);
+
+    // create promisified redis methods.
+    this.smembersAsync = promisify(this.pub.smembers).bind(this.pub);
+    this.sismemberAsync = promisify(this.pub.sismember).bind(this.pub);
+    this.hlenAsync = promisify(this.pub.hlen).bind(this.pub);
+    this.hgetAsync = promisify(this.pub.hget).bind(this.pub);
+    this.pubsubAsync = promisify(this.pub.pubsub).bind(this.pub);
+    this.decrAsync = promisify(this.pub.decr).bind(this.pub);
+    this.incrAsync = promisify(this.pub.incr).bind(this.pub);
+  }
+
+  public async subscribe(topic: string, callback: Callback) {
+    if (!this.subscriptions[topic]) {
+      this.subscriptions[topic] = [];
+    }
+
+    this.subscriptions[topic].push(callback);
+
+    if (this.sub.listeners('message').length === 0) {
+      this.sub.addListener('message', this.handleSubscription);
+    }
+
+    await this.subscribeAsync(topic);
+
+    return this;
+  }
+
+  public async unsubscribe(topic: string, callback?: Callback) {
+    if (callback) {
+      const index = this.subscriptions[topic].indexOf(callback);
+      this.subscriptions[topic].splice(index, 1);
+
+    } else {
+      this.subscriptions[topic] = [];
+    }
+
+    if (this.subscriptions[topic].length === 0) {
+      await this.unsubscribeAsync(topic);
+    }
+
+    return this;
+  }
+
+  public async publish(topic: string, data: any) {
+    if (data === undefined) {
+      data = false;
+    }
+
+    await this.publishAsync(topic, JSON.stringify(data));
+  }
+
+  public async exists(roomId: string): Promise<boolean> {
+    return (await this.pubsubAsync('channels', roomId)).length > 0;
+  }
+
+  public async setex(key: string, value: string, seconds: number) {
+    return new Promise((resolve) =>
+      this.pub.setex(key, seconds, value, resolve));
+  }
+
+  public async get(key: string) {
+    return new Promise((resolve, reject) => {
+      this.pub.get(key, (err, data) => {
+        if (err) { return reject(err); }
+        resolve(data);
+      });
+    });
+  }
+
+  public async del(roomId: string) {
+    return new Promise((resolve) => {
+      this.pub.del(roomId, resolve);
+    });
+  }
+
+  public async sadd(key: string, value: any) {
+    return new Promise((resolve) => {
+      this.pub.sadd(key, value, resolve);
+    });
+  }
+
+  public async smembers(key: string): Promise<string[]> {
+    return await this.smembersAsync(key);
+  }
+
+  public async sismember(key: string, field: string): Promise<number> {
+    return await this.sismemberAsync(key, field);
+  }
+
+  public async srem(key: string, value: any) {
+    return new Promise((resolve) => {
+      this.pub.srem(key, value, resolve);
+    });
+  }
+
+  public async scard(key: string) {
+    return new Promise((resolve, reject) => {
+      this.pub.scard(key, (err, data) => {
+        if (err) { return reject(err); }
+        resolve(data);
+      });
+    });
+  }
+  public async srandmember(key: string) {
+    return new Promise((resolve, reject) => {
+      this.pub.srandmember(key, (err, data) => {
+        if (err) { return reject(err); }
+        resolve(data);
+      });
+    });
+  }
+
+  public async sinter(...keys: string[]) {
+    return new Promise<string[]>((resolve, reject) => {
+      this.pub.sinter(...keys, (err, data) => {
+        if (err) { return reject(err); }
+        resolve(data);
+      });
+    });
+  }
+
+  public async hset(key: string, field: string, value: string) {
+    return new Promise((resolve) => {
+      this.pub.hset(key, field, value, resolve);
+    });
+  }
+
+  public async hincrby(key: string, field: string, value: number) {
+    return new Promise((resolve) => {
+      this.pub.hincrby(key, field, value, resolve);
+    });
+  }
+
+  public async hget(key: string, field: string) {
+    return await this.hgetAsync(key, field);
+  }
+
+  public async hgetall(key: string) {
+    return new Promise<{ [key: string]: string }>((resolve, reject) => {
+      this.pub.hgetall(key, (err, values) => {
+        if (err) { return reject(err); }
+        resolve(values);
+      });
+    });
+  }
+
+  public async hdel(key: string, field: string) {
+    return new Promise((resolve, reject) => {
+      this.pub.hdel(key, field, (err, ok) => {
+        if (err) { return reject(err); }
+        resolve(ok);
+      });
+    });
+  }
+
+  public async hlen(key: string): Promise<number> {
+    return await this.hlenAsync(key);
+  }
+
+  public async incr(key: string): Promise<number> {
+    return await this.incrAsync(key);
+  }
+
+  public async decr(key: string): Promise<number> {
+    return await this.decrAsync(key);
+  }
+
+  protected handleSubscription = (channel: string, message: string) => {
+    if (this.subscriptions[channel]) {
+      for (let i = 0, l = this.subscriptions[channel].length; i < l; i++) {
+        this.subscriptions[channel][i](JSON.parse(message));
+      }
+    }
+  }
+}

src/service/jcfw.ts

@@ -1,8 +1,9 @@
-import { generateKeyValStr } from '../utils/string.util'
 import axios from 'axios'
+import { createSign } from '../utils/security.util'
+import { RedisClient } from '../redis/RedisClient'
+import { BaseConst } from '../constants/BaseConst'
 
 const CONFIG_URL = 'https://center.kingsome.cn/api/cfg_list'
-
 /**
  * 获取jcfw中该游戏的配置
  * @param {string} gameid
@@ -11,9 +12,49 @@ const CONFIG_URL = 'https://center.kingsome.cn/api/cfg_list'
 export function getGameConfig(gameid: string, channel: string) {
   let url = `${ CONFIG_URL }?game_id=${ gameid }&channel_id=${ channel }`
   return axios.get(url).then((res: any) => {
-    if (res.data.errorcode && res.data.result) {
+    if (res.data.errorcode || !res.data.result) {
       throw new Error(`error get game cfg, code: ${ res.errorcode }, msg: ${ res.errmsg }`)
     }
     return JSON.parse(res.data.result)
   })
 }
+
+/**
+ * 获取随机数量的机器人数据
+ * @param {string | undefined} accountId
+ * @param {number} num
+ * @return {Promise<AxiosResponse<any>>}
+ */
+export function randomUser(accountId: string | undefined, num: number) {
+  const excludeAccountids = accountId ? `[${ accountId }]` : '[]'
+  const timestamp = new Date().getTime()
+  const url = 'https://service.kingsome.cn/webapp/index.php?c=Voodoo&a=getRobotList'
+  const paramStr = `exclude_accountids=${ excludeAccountids }&exclude_names=[]&num=${ num }`
+  const signStr = createSign('70e32abc60367adccaa9eb7b56ed821b', paramStr, timestamp)
+  const link = `${ url }&${ paramStr }&sign=${ signStr }&timestamp=${ timestamp }`
+  return axios.get(link).then((res: any) => {
+    if (res.data.errorcode || !res.data.robot_list) {
+      throw new Error(`error get robo list, code: ${ res.errorcode }, msg: ${ res.errmsg }`)
+    }
+    return res.data.robot_list
+  })
+}
+
+/**
+ * 更新redis中机器人数据
+ * @param {number} count
+ * @param {boolean} force
+ */
+export async function initRobotCache(count: number, force?: boolean) {
+  const redisClient = new RedisClient()
+  const countExists = await redisClient.scard(BaseConst.ROBOT_INFO)
+  if (countExists > count && !force) {
+    return
+  }
+  let robots = await randomUser('', 100)
+  if (robots && Array.isArray(robots)) {
+    for(const robot of robots) {
+      await redisClient.sadd(BaseConst.ROBOT_INFO, `${robot.nickname}${BaseConst.ROBOT_INFO_SEP}${robot.avatar_url}`)
+    }
+  }
+}

src/utils/security.util.ts

@@ -0,0 +1,10 @@
+
+import crypto from 'crypto'
+
+// 生成签名字段
+// paramStr 为key1=val1&key2=val2, key1, key2按字母升序
+
+export function createSign(secretKey: string, paramStr: string, timestamp: number) {
+  paramStr = `${paramStr}:${timestamp}${secretKey}`;
+  return crypto.createHash('md5').update(paramStr, 'utf8').digest('hex');
+}