agora-edu-core/lib/services/report-v2.js

Core APIs for building an online classroom

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.ReportServiceV2 = void 0;
var _agoraRteSdk = require("agora-rte-sdk");
var _jsMd = _interopRequireDefault(require("js-md5"));
var _protobuf = require("../protobuf");
var _error = require("../utils/error");
var _ReportServiceV;
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
class ReportServiceV2 extends _agoraRteSdk.ApiBase {
  constructor() {
    super();
    this.reportUserParams = {};
    this.qos = void 0;
    this.host = 'https://rest-argus-ad.agoralab.co';
    this.pathPrefix = '';
    this.qos = 1;
  }
  Uint8ToBase64(u8Arr) {
    const CHUNK_SIZE = 0x8000; //arbitrary number
    let index = 0;
    const length = u8Arr.length;
    let result = '';
    let slice;
    while (index < length) {
      slice = u8Arr.subarray(index, Math.min(index + CHUNK_SIZE, length));
      result += String.fromCharCode.apply(null, slice);
      index += CHUNK_SIZE;
    }
    return btoa(result);
  }
  buildUserJoinPaylod(payloadParams) {
    let errMsg = _protobuf.ApaasUserJoin.verify(payloadParams);
    if (errMsg) throw Error(errMsg);
    let message = _protobuf.ApaasUserJoin.create(payloadParams);
    let buffer = _protobuf.ApaasUserJoin.encode(message).finish();
    return this.Uint8ToBase64(buffer);
  }
  buildUserQuitPaylod(payloadParams) {
    let errMsg = _protobuf.ApaasUserQuit.verify(payloadParams);
    if (errMsg) throw Error(errMsg);
    let message = _protobuf.ApaasUserQuit.create(payloadParams);
    let buffer = _protobuf.ApaasUserQuit.encode(message).finish();
    return this.Uint8ToBase64(buffer);
  }
  buildUserReconnectPaylod(payloadParams) {
    let errMsg = _protobuf.ApaasUserReconnect.verify(payloadParams);
    if (errMsg) throw Error(errMsg);
    let message = _protobuf.ApaasUserReconnect.create(payloadParams);
    let buffer = _protobuf.ApaasUserReconnect.encode(message).finish();
    return this.Uint8ToBase64(buffer);
  }
  buildScreenShareStar(payloadParams) {
    let errMsg = _protobuf.ScreenShareStar.verify(payloadParams);
    if (errMsg) throw Error(errMsg);
    let message = _protobuf.ScreenShareStar.create(payloadParams);
    let buffer = _protobuf.ScreenShareStar.encode(message).finish();
    return this.Uint8ToBase64(buffer);
  }
  buildScreenShareEnd(payloadParams) {
    let errMsg = _protobuf.ScreenShareEnd.verify(payloadParams);
    if (errMsg) throw Error(errMsg);
    let message = _protobuf.ScreenShareEnd.create(payloadParams);
    let buffer = _protobuf.ScreenShareEnd.encode(message).finish();
    return this.Uint8ToBase64(buffer);
  }
  buildBaseParams(id, src, payload) {
    const qos = this.qos;
    const ts = Math.floor(new Date().getTime() / 1000);
    const sign = (0, _jsMd.default)(`payload=${payload}&src=${src}&ts=${ts}`);
    return {
      id,
      src,
      payload,
      qos,
      ts,
      sign,
      requestId: this.reportUserParams.uid + new Date().valueOf()
    };
  }
  buildApaasUserJoinParams(src, payloadParams, lts, errorCode) {
    const id = 9012;
    payloadParams.lts = lts;
    payloadParams.errorCode = errorCode;
    const payload = this.buildUserJoinPaylod(payloadParams);
    return this.buildBaseParams(id, src, payload);
  }
  buildApaasUserQuitParams(src, payloadParams, lts, errorCode) {
    const id = 9013;
    payloadParams.lts = lts;
    payloadParams.errorCode = errorCode;
    const payload = this.buildUserQuitPaylod(payloadParams);
    return this.buildBaseParams(id, src, payload);
  }
  buildApaasUserReconnectParams(src, payloadParams, lts, errorCode) {
    const id = 9014;
    payloadParams.lts = lts;
    payloadParams.errorCode = errorCode;
    const payload = this.buildUserReconnectPaylod(payloadParams);
    return this.buildBaseParams(id, src, payload);
  }
  buildScreenShareStartParams(src, payloadParams, lts, errorCode) {
    const id = 9017;
    payloadParams.lts = lts;
    payloadParams.errorCode = errorCode;
    const payload = this.buildScreenShareStar(payloadParams);
    return this.buildBaseParams(id, src, payload);
  }
  buildScreenShareEndParams(src, payloadParams, lts, errorCode) {
    const id = 9019;
    payloadParams.lts = lts;
    payloadParams.errorCode = errorCode;
    const payload = this.buildScreenShareEnd(payloadParams);
    return this.buildBaseParams(id, src, payload);
  }
  guardParams() {
    if (!!this.reportUserParams.uid) {
      return true;
    }
    return _error.EduErrorCenter.shared.handleNonThrowableError(_error.AGEduErrorCode.EDU_ERR_REPORT_INVALID_PARAMS, new Error(`invalid params`));
  }
  initReportUserParams(params) {
    _agoraRteSdk.Logger.info('init report user params', params);
    this.reportUserParams = params;
  }
  updateRtcSessionId(sid) {
    this.reportUserParams.streamSid = sid;
  }
  async reportApaasUserJoin(lts, errorCode) {
    if (!this.guardParams()) {
      return;
    }
    const res = await this.fetch({
      path: `/v2/report`,
      method: 'POST',
      data: this.buildApaasUserJoinParams('apaas', this.reportUserParams, lts, errorCode)
    });
    return res.data;
  }
  async reportApaasUserQuit(lts, errorCode) {
    if (!this.guardParams()) {
      return;
    }
    const res = await this.fetch({
      path: `/v2/report`,
      method: 'POST',
      data: this.buildApaasUserQuitParams('apaas', this.reportUserParams, lts, errorCode)
    });
    return res.data;
  }
  async reportApaasUserReconnect(lts, errorCode) {
    if (!this.guardParams()) {
      return;
    }
    const res = await this.fetch({
      path: `/v2/report`,
      method: 'POST',
      data: this.buildApaasUserReconnectParams('apaas', this.reportUserParams, lts, errorCode)
    });
    return res.data;
  }
  async reportScreenShareStart(lts, errorCode) {
    if (!this.guardParams()) {
      return;
    }
    const res = await this.fetch({
      path: `/v2/report`,
      method: 'POST',
      data: this.buildScreenShareStartParams('apaas', this.reportUserParams, lts, errorCode)
    });
    return res.data;
  }
  async reportScreenShareEnd(lts, errorCode) {
    if (!this.guardParams()) {
      return;
    }
    const res = await this.fetch({
      path: `/v2/report`,
      method: 'POST',
      data: this.buildScreenShareEndParams('apaas', this.reportUserParams, lts, errorCode)
    });
    return res.data;
  }
}
exports.ReportServiceV2 = ReportServiceV2;
_ReportServiceV = ReportServiceV2;
ReportServiceV2.shared = new _ReportServiceV();