wxxyx-sdk/utils/request.js

import apiConfig from "../config/api.js";
import gameConfig from "../config/game.js";
import sdkConfig from "../config/sdk.js";
import { getSystem, getStorage } from "../utils/index.js";
import { sortObj } from "./index.js";
import SdkLoginReUserInfoModel from "../model/SdkLoginReUserInfoModel";
import IpInfoModel from "../model/IpInfoModel";

import md5 from "../lib/md5";

class request {
  // 统一API请求入口
  async api(type, params, method = "post") {
    try {
      let wxNetworkInfo;
      const wxSystemInfo = await getSystem();
      // 获取启动query参数
      const query = getStorage("urlQuery");
      const rySdkConfig = getStorage("rySdkConfig");

      // 组装公共参数
      //启动参数有渠道id和site_id的按启动参数，没有则按系统类型对应的渠道id和site_id，游戏id按系统类型对应的游戏id
      params.config_id = rySdkConfig.config_id; //配置id
      params.platform = wxSystemInfo.platform;
      params.os = wxSystemInfo.system;
      params.model = wxSystemInfo.model;
      params.device_brand = wxSystemInfo.brand;
      // params.mnos = wxNetworkInfo.networkType;
      //游戏版本，初始化的时候透传进来
      params.app_version = rySdkConfig.app_version;
      params.queryStr = query.queryStr;

      // let ipinfo = IpInfoModel.getInstance().getStorage();
      // params.ipv4 = ipinfo.ipv4;
      // params.ipv6 = ipinfo.ipv6;
      let loginInfo = SdkLoginReUserInfoModel.getInstance().getStorage();
      params.access_token = loginInfo.access_token;
      (params.username = loginInfo.username), (params.uid = loginInfo.uid);
      params.openid = loginInfo.openid;
      params.mtype = gameConfig.MTYPE;
      params.uuid = sdkConfig.DEVICE_NO;
      params.imei = sdkConfig.DEVICE_NO;
      params.sdk_version = sdkConfig.SDK_VERSION;
      params.sdk_version_code = sdkConfig.SDK_VERSION_CODE;
      params.agent_id =
        query.agent_id ||
        ("ios" === wxSystemInfo.platform
          ? gameConfig.IOS_AGENT_ID
          : gameConfig.AGENT_ID);
      params.site_id =
        query.site_id ||
        ("ios" === wxSystemInfo.platform
          ? gameConfig.IOS_SITE_ID
          : gameConfig.SITE_ID);

      if (!params.appid) {
        params.appid = loginInfo.appid;
      }
      params.launchScene = getStorage("launchScene");

      // 组装请求接口地址
      const url = type in apiConfig ? apiConfig[type] : false;
      if (url === false) {
        return Promise.reject("type error");
      }
      //common类接口统一加密
      if (type === "COMMON") {
        params = request.addCommonSign(params);
      }
      if (type === "WX_API") {
        params = request.addCommonSign(params);
      }
      // 发起请求
      const res = await this.doRequest(url, method, params);
      return Promise.resolve(res);
    } catch (error) {
      return Promise.reject(error);
    }
  }

  doRequest(url, method, params) {
    return new Promise((resolve, reject) => {
      // 发起请求
      wx.request({
        url: url,
        header: {
          "Content-Type": "application/x-www-form-urlencoded",
        },
        method: method,
        data: params,
        // 成功响应
        success: (res) => {
          if (res.statusCode === 200) {
            if (res.data.ret === 1 || res.data.code === 1) {
              resolve(res.data.info);
            } else {
              reject({
                code: res.data.ret,
                msg: res.data.msg,
              });
            }
          } else {
            reject({
              code: -100,
              msg: `network error ${res.statusCode}`,
            });
          }
        },
        fail: (error) => {
          reject({
            code: -101,
            msg: error.errMsg,
          });
        },
      });
    });
  }

  /**
   * 通用类加密
   * @param params
   */
  static addCommonSign(params) {
    const rySdkConfig = getStorage("rySdkConfig");
    if (!params.time) {
      params.time = parseInt(new Date().getTime() / 1000);
    }
    let newData = sortObj(params);
    let signStr = "";
    for (let k in newData) {
      if (k === "sign") {
        continue;
      }
      if (newData[k] === "") {
        continue;
      }
      signStr = signStr + k + "=" + newData[k] + "&";
    }
    signStr = signStr.substring(0, signStr.length - 1) + rySdkConfig.config_id;
    // console.log('加密原串:'+signStr);
    params.sign = md5(signStr);
    return params;
  }
}
export default new request();