metaapi.cloud-metastats-sdk
Version:
Javascript SDK for MetaStats forex trading statistics API. Can calculate metrics for MetaTrader accounts added to MetaApi. Supports both MetaTrader 5 (MT5) and MetaTrader 4 (MT4). (https://metaapi.cloud)
227 lines (226 loc) • 22.9 kB
JavaScript
;
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
try {
var info = gen[key](arg);
var value = info.value;
} catch (error) {
reject(error);
return;
}
if (info.done) {
resolve(value);
} else {
Promise.resolve(value).then(_next, _throw);
}
}
function _async_to_generator(fn) {
return function() {
var self = this, args = arguments;
return new Promise(function(resolve, reject) {
var gen = fn.apply(self, args);
function _next(value) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
}
function _throw(err) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
}
_next(undefined);
});
};
}
function _define_property(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
function _object_spread(target) {
for(var i = 1; i < arguments.length; i++){
var source = arguments[i] != null ? arguments[i] : {};
var ownKeys = Object.keys(source);
if (typeof Object.getOwnPropertySymbols === "function") {
ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) {
return Object.getOwnPropertyDescriptor(source, sym).enumerable;
}));
}
ownKeys.forEach(function(key) {
_define_property(target, key, source[key]);
});
}
return target;
}
import axios from 'axios';
import { UnauthorizedError, ForbiddenError, ApiError, ValidationError, InternalError, NotFoundError, TooManyRequestsError } from './errorHandler';
import TimeoutError from './timeoutError';
let HttpClient = class HttpClient {
/**
* Performs a request. Response errors are returned as ApiError or subclasses.
* @param {Object} options request options
* @returns {Object|String|any} request result
*/ request(options, endTime = Date.now() + this._maxRetryDelay * this._retries) {
var _this = this;
return _async_to_generator(function*() {
options.timeout = _this._timeout;
let retryAfterSeconds = 0;
options.callback = (e, res)=>{
if (res && res.status === 202) {
retryAfterSeconds = res.headers['retry-after'];
}
};
let body;
try {
const response = yield _this._makeRequest(options);
options.callback(null, response);
body = response && response.data || undefined;
} catch (err) {
throw _this._convertError(err);
}
if (retryAfterSeconds) {
yield _this._handleRetry(endTime, retryAfterSeconds * 1000);
body = yield _this.request(options, endTime);
}
return body;
})();
}
/**
* Performs a request with failover. Response errors are returned as ApiError or subclasses.
* @param {Object} options request options
* @returns {Object|String|any} request result
*/ requestWithFailover(options, retryCounter = 0, endTime = Date.now() + this._maxRetryDelay * this._retries) {
var _this = this;
return _async_to_generator(function*() {
options.timeout = _this._timeout;
let retryAfterSeconds = 0;
options.callback = (e, res)=>{
if (res && res.status === 202) {
retryAfterSeconds = res.headers['retry-after'];
}
};
let body;
try {
const response = yield _this._makeRequest(options);
options.callback(null, response);
body = response && response.data || undefined;
} catch (err) {
retryCounter = yield _this._handleError(err, retryCounter, endTime);
return _this.requestWithFailover(options, retryCounter, endTime);
}
if (retryAfterSeconds) {
yield _this._handleRetry(endTime, retryAfterSeconds * 1000);
body = yield _this.requestWithFailover(options, retryCounter, endTime);
}
return body;
})();
}
_makeRequest(options) {
return axios(_object_spread({
transitional: {
clarifyTimeoutError: true
}
}, options));
}
_wait(pause) {
return _async_to_generator(function*() {
yield new Promise((res)=>setTimeout(res, pause));
})();
}
_handleRetry(endTime, retryAfter) {
var _this = this;
return _async_to_generator(function*() {
if (endTime > Date.now() + retryAfter) {
yield _this._wait(retryAfter);
} else {
throw new TimeoutError('Timed out waiting for the end of the process of calculating metrics');
}
})();
}
_handleError(err, retryCounter, endTime) {
var _this = this;
return _async_to_generator(function*() {
const error = _this._convertError(err);
if ([
'InternalError',
'ApiError'
].includes(error.name) && retryCounter < _this._retries) {
const pause = Math.min(Math.pow(2, retryCounter) * _this._minRetryDelay, _this._maxRetryDelay);
yield _this._wait(pause);
return retryCounter + 1;
} else if (error.name === 'TooManyRequestsError') {
const retryTime = Date.parse(error.metadata.recommendedRetryTime);
if (retryTime < endTime) {
yield _this._wait(retryTime - Date.now());
return retryCounter;
}
}
throw error;
})();
}
// eslint-disable-next-line complexity
_convertError(err) {
var _err_config;
const errorResponse = err.response || {};
const errorData = errorResponse.data || {};
const status = errorResponse.status || err.status;
const url = err === null || err === void 0 ? void 0 : (_err_config = err.config) === null || _err_config === void 0 ? void 0 : _err_config.url;
const errMsg = errorData.message || err.message;
const errMsgDefault = errorData.message || err.code || err.message;
switch(status){
case 400:
return new ValidationError(errMsg, errorData.details || err.details, url);
case 401:
return new UnauthorizedError(errMsg, url);
case 403:
return new ForbiddenError(errMsg, url);
case 404:
return new NotFoundError(errMsg, url);
case 429:
return new TooManyRequestsError(errMsg, errorData.metadata || err.metadata, url);
case 500:
return new InternalError(errMsg, url);
default:
return new ApiError(ApiError, errMsgDefault, status, url);
}
}
/**
* @typedef {Object} RetryOptions retry options
* @property {Number} [retries] the number of attempts to retry failed request, default 5
* @property {Number} [minDelayInSeconds] minimum delay in seconds before retrying, default 1
* @property {Number} [maxDelayInSeconds] maximum delay in seconds before retrying, default 30
*/ /**
* Constructs HttpClient class instance
* @param {Number} timeout request timeout in seconds
* @param {RetryOptions} [retryOpts] retry options
*/ constructor(timeout = 60, retryOpts = {}){
this._timeout = timeout * 1000;
this._retries = retryOpts.retries || 5;
this._minRetryDelay = (retryOpts.minDelayInSeconds || 1) * 1000;
this._maxRetryDelay = (retryOpts.maxDelayInSeconds || 30) * 1000;
}
};
/**
* HTTP client library based on request-promise
*/ export { HttpClient as default };
/**
* HTTP client service mock for tests
*/ export class HttpClientMock extends HttpClient {
_makeRequest() {
return this._requestFn.apply(this, arguments);
}
/**
* Constructs HTTP client mock
* @param {Function(options:Object):Promise} requestFn mocked request function
* @param {Number} timeout request timeout in seconds
* @param {RetryOptions} retryOpts retry options
*/ constructor(requestFn, timeout, retryOpts){
super(timeout, retryOpts);
this._requestFn = requestFn;
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"sources":["<anon>"],"sourcesContent":["'use strict';\n\nimport axios from 'axios';\n\nimport {\n  UnauthorizedError, ForbiddenError, ApiError, ValidationError, InternalError, NotFoundError, TooManyRequestsError\n} from './errorHandler';\nimport TimeoutError from './timeoutError';\n\n/**\n * HTTP client library based on request-promise\n */\nexport default class HttpClient {\n\n  /**\n   * @typedef {Object} RetryOptions retry options\n   * @property {Number} [retries] the number of attempts to retry failed request, default 5\n   * @property {Number} [minDelayInSeconds] minimum delay in seconds before retrying, default 1\n   * @property {Number} [maxDelayInSeconds] maximum delay in seconds before retrying, default 30\n   */\n\n  /**\n   * Constructs HttpClient class instance\n   * @param {Number} timeout request timeout in seconds\n   * @param {RetryOptions} [retryOpts] retry options\n   */\n  constructor(timeout = 60, retryOpts = {}) {\n    this._timeout = timeout * 1000;\n    this._retries = retryOpts.retries || 5;\n    this._minRetryDelay = (retryOpts.minDelayInSeconds || 1) * 1000;\n    this._maxRetryDelay = (retryOpts.maxDelayInSeconds || 30) * 1000;\n  }\n\n  /**\n   * Performs a request. Response errors are returned as ApiError or subclasses.\n   * @param {Object} options request options\n   * @returns {Object|String|any} request result\n   */\n  async request(options, endTime = Date.now() + this._maxRetryDelay * this._retries) {\n    options.timeout = this._timeout;\n    let retryAfterSeconds = 0;\n    options.callback = (e, res) => {\n      if (res && res.status === 202) {\n        retryAfterSeconds = res.headers['retry-after'];\n      }\n    };\n    let body;\n    try {\n      const response = await this._makeRequest(options);\n      options.callback(null, response);\n      body = (response && response.data) || undefined;\n    } catch (err) {\n      throw this._convertError(err);\n    }\n    if (retryAfterSeconds) {\n      await this._handleRetry(endTime, retryAfterSeconds * 1000);\n      body = await this.request(options, endTime);\n    }\n    return body;\n  }\n\n  /**\n   * Performs a request with failover. Response errors are returned as ApiError or subclasses.\n   * @param {Object} options request options\n   * @returns {Object|String|any} request result\n   */\n  async requestWithFailover(options, retryCounter = 0, endTime = Date.now() + this._maxRetryDelay * this._retries) {\n    options.timeout = this._timeout;\n    let retryAfterSeconds = 0;\n\n    options.callback = (e, res) => {\n      if (res && res.status === 202) {\n        retryAfterSeconds = res.headers['retry-after'];\n      }\n    };\n\n    let body;\n    try {\n      const response = await this._makeRequest(options);\n      options.callback(null, response);\n      body = (response && response.data) || undefined;\n    } catch (err) {\n      retryCounter = await this._handleError(err, retryCounter, endTime);\n      return this.requestWithFailover(options, retryCounter, endTime);\n    }\n\n\n    if (retryAfterSeconds) {\n      await this._handleRetry(endTime, retryAfterSeconds * 1000);\n      body = await this.requestWithFailover(options, retryCounter, endTime);\n    }\n    return body;\n  }\n\n  _makeRequest(options) {\n    return axios({\n      transitional: {\n        clarifyTimeoutError: true\n      },\n      ...options\n    });\n  }\n\n  async _wait(pause) {\n    await new Promise(res => setTimeout(res, pause));\n  }\n\n  async _handleRetry(endTime, retryAfter) {\n    if (endTime > Date.now() + retryAfter) {\n      await this._wait(retryAfter);\n    } else {\n      throw new TimeoutError('Timed out waiting for the end of the process of calculating metrics');\n    }\n  }\n\n  async _handleError(err, retryCounter, endTime) {\n    const error = this._convertError(err);\n    if (['InternalError', 'ApiError'].includes(error.name) && retryCounter < this._retries) {\n      const pause = Math.min(Math.pow(2, retryCounter) * this._minRetryDelay, this._maxRetryDelay);\n      await this._wait(pause);\n      return retryCounter + 1;\n    } else if (error.name === 'TooManyRequestsError') {\n      const retryTime = Date.parse(error.metadata.recommendedRetryTime);\n      if (retryTime < endTime) {\n        await this._wait(retryTime - Date.now());\n        return retryCounter;\n      }\n    }\n    throw error;\n  }\n\n  // eslint-disable-next-line complexity\n  _convertError(err) {\n    const errorResponse = err.response || {};\n    const errorData = errorResponse.data || {};\n    const status = errorResponse.status || err.status;\n    const url = err?.config?.url;\n\n    const errMsg = errorData.message || err.message;\n    const errMsgDefault = errorData.message || err.code || err.message;\n\n    switch (status) {\n    case 400:\n      return new ValidationError(errMsg, errorData.details || err.details, url);\n    case 401:\n      return new UnauthorizedError(errMsg, url);\n    case 403:\n      return new ForbiddenError(errMsg, url);\n    case 404:\n      return new NotFoundError(errMsg, url);\n    case 429:\n      return new TooManyRequestsError(errMsg, errorData.metadata || err.metadata, url);\n    case 500:\n      return new InternalError(errMsg, url);\n    default:\n      return new ApiError(ApiError, errMsgDefault, status, url);\n    }\n  }\n}\n\n/**\n * HTTP client service mock for tests\n */\nexport class HttpClientMock extends HttpClient {\n\n  /**\n   * Constructs HTTP client mock\n   * @param {Function(options:Object):Promise} requestFn mocked request function\n   * @param {Number} timeout request timeout in seconds\n   * @param {RetryOptions} retryOpts retry options\n   */\n  constructor(requestFn, timeout, retryOpts) {\n    super(timeout, retryOpts);\n    this._requestFn = requestFn;\n  }\n\n  _makeRequest() {\n    return this._requestFn.apply(this, arguments);\n  }\n}\n"],"names":["axios","UnauthorizedError","ForbiddenError","ApiError","ValidationError","InternalError","NotFoundError","TooManyRequestsError","TimeoutError","HttpClient","request","options","endTime","Date","now","_maxRetryDelay","_retries","timeout","_timeout","retryAfterSeconds","callback","e","res","status","headers","body","response","_makeRequest","data","undefined","err","_convertError","_handleRetry","requestWithFailover","retryCounter","_handleError","transitional","clarifyTimeoutError","_wait","pause","Promise","setTimeout","retryAfter","error","includes","name","Math","min","pow","_minRetryDelay","retryTime","parse","metadata","recommendedRetryTime","errorResponse","errorData","url","config","errMsg","message","errMsgDefault","code","details","constructor","retryOpts","retries","minDelayInSeconds","maxDelayInSeconds","HttpClientMock","_requestFn","apply","arguments","requestFn"],"mappings":"AAAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAEA,OAAOA,WAAW,QAAQ;AAE1B,SACEC,iBAAiB,EAAEC,cAAc,EAAEC,QAAQ,EAAEC,eAAe,EAAEC,aAAa,EAAEC,aAAa,EAAEC,oBAAoB,QAC3G,iBAAiB;AACxB,OAAOC,kBAAkB,iBAAiB;AAK3B,IAAA,AAAMC,aAAN,MAAMA;IAqBnB;;;;GAIC,GACD,AAAMC,QAAQC,OAAO,EAAEC,UAAUC,KAAKC,GAAG,KAAK,IAAI,CAACC,cAAc,GAAG,IAAI,CAACC,QAAQ;;eAAjF,oBAAA;YACEL,QAAQM,OAAO,GAAG,MAAKC,QAAQ;YAC/B,IAAIC,oBAAoB;YACxBR,QAAQS,QAAQ,GAAG,CAACC,GAAGC;gBACrB,IAAIA,OAAOA,IAAIC,MAAM,KAAK,KAAK;oBAC7BJ,oBAAoBG,IAAIE,OAAO,CAAC,cAAc;gBAChD;YACF;YACA,IAAIC;YACJ,IAAI;gBACF,MAAMC,WAAW,MAAM,MAAKC,YAAY,CAAChB;gBACzCA,QAAQS,QAAQ,CAAC,MAAMM;gBACvBD,OAAO,AAACC,YAAYA,SAASE,IAAI,IAAKC;YACxC,EAAE,OAAOC,KAAK;gBACZ,MAAM,MAAKC,aAAa,CAACD;YAC3B;YACA,IAAIX,mBAAmB;gBACrB,MAAM,MAAKa,YAAY,CAACpB,SAASO,oBAAoB;gBACrDM,OAAO,MAAM,MAAKf,OAAO,CAACC,SAASC;YACrC;YACA,OAAOa;QACT;;IAEA;;;;GAIC,GACD,AAAMQ,oBAAoBtB,OAAO,EAAEuB,eAAe,CAAC,EAAEtB,UAAUC,KAAKC,GAAG,KAAK,IAAI,CAACC,cAAc,GAAG,IAAI,CAACC,QAAQ;;eAA/G,oBAAA;YACEL,QAAQM,OAAO,GAAG,MAAKC,QAAQ;YAC/B,IAAIC,oBAAoB;YAExBR,QAAQS,QAAQ,GAAG,CAACC,GAAGC;gBACrB,IAAIA,OAAOA,IAAIC,MAAM,KAAK,KAAK;oBAC7BJ,oBAAoBG,IAAIE,OAAO,CAAC,cAAc;gBAChD;YACF;YAEA,IAAIC;YACJ,IAAI;gBACF,MAAMC,WAAW,MAAM,MAAKC,YAAY,CAAChB;gBACzCA,QAAQS,QAAQ,CAAC,MAAMM;gBACvBD,OAAO,AAACC,YAAYA,SAASE,IAAI,IAAKC;YACxC,EAAE,OAAOC,KAAK;gBACZI,eAAe,MAAM,MAAKC,YAAY,CAACL,KAAKI,cAActB;gBAC1D,OAAO,MAAKqB,mBAAmB,CAACtB,SAASuB,cAActB;YACzD;YAGA,IAAIO,mBAAmB;gBACrB,MAAM,MAAKa,YAAY,CAACpB,SAASO,oBAAoB;gBACrDM,OAAO,MAAM,MAAKQ,mBAAmB,CAACtB,SAASuB,cAActB;YAC/D;YACA,OAAOa;QACT;;IAEAE,aAAahB,OAAO,EAAE;QACpB,OAAOX,MAAM;YACXoC,cAAc;gBACZC,qBAAqB;YACvB;WACG1B;IAEP;IAEM2B,MAAMC,KAAK;eAAjB,oBAAA;YACE,MAAM,IAAIC,QAAQlB,CAAAA,MAAOmB,WAAWnB,KAAKiB;QAC3C;;IAEMP,aAAapB,OAAO,EAAE8B,UAAU;;eAAtC,oBAAA;YACE,IAAI9B,UAAUC,KAAKC,GAAG,KAAK4B,YAAY;gBACrC,MAAM,MAAKJ,KAAK,CAACI;YACnB,OAAO;gBACL,MAAM,IAAIlC,aAAa;YACzB;QACF;;IAEM2B,aAAaL,GAAG,EAAEI,YAAY,EAAEtB,OAAO;;eAA7C,oBAAA;YACE,MAAM+B,QAAQ,MAAKZ,aAAa,CAACD;YACjC,IAAI;gBAAC;gBAAiB;aAAW,CAACc,QAAQ,CAACD,MAAME,IAAI,KAAKX,eAAe,MAAKlB,QAAQ,EAAE;gBACtF,MAAMuB,QAAQO,KAAKC,GAAG,CAACD,KAAKE,GAAG,CAAC,GAAGd,gBAAgB,MAAKe,cAAc,EAAE,MAAKlC,cAAc;gBAC3F,MAAM,MAAKuB,KAAK,CAACC;gBACjB,OAAOL,eAAe;YACxB,OAAO,IAAIS,MAAME,IAAI,KAAK,wBAAwB;gBAChD,MAAMK,YAAYrC,KAAKsC,KAAK,CAACR,MAAMS,QAAQ,CAACC,oBAAoB;gBAChE,IAAIH,YAAYtC,SAAS;oBACvB,MAAM,MAAK0B,KAAK,CAACY,YAAYrC,KAAKC,GAAG;oBACrC,OAAOoB;gBACT;YACF;YACA,MAAMS;QACR;;IAEA,sCAAsC;IACtCZ,cAAcD,GAAG,EAAE;YAILA;QAHZ,MAAMwB,gBAAgBxB,IAAIJ,QAAQ,IAAI,CAAC;QACvC,MAAM6B,YAAYD,cAAc1B,IAAI,IAAI,CAAC;QACzC,MAAML,SAAS+B,cAAc/B,MAAM,IAAIO,IAAIP,MAAM;QACjD,MAAMiC,MAAM1B,gBAAAA,2BAAAA,cAAAA,IAAK2B,MAAM,cAAX3B,kCAAAA,YAAa0B,GAAG;QAE5B,MAAME,SAASH,UAAUI,OAAO,IAAI7B,IAAI6B,OAAO;QAC/C,MAAMC,gBAAgBL,UAAUI,OAAO,IAAI7B,IAAI+B,IAAI,IAAI/B,IAAI6B,OAAO;QAElE,OAAQpC;YACR,KAAK;gBACH,OAAO,IAAInB,gBAAgBsD,QAAQH,UAAUO,OAAO,IAAIhC,IAAIgC,OAAO,EAAEN;YACvE,KAAK;gBACH,OAAO,IAAIvD,kBAAkByD,QAAQF;YACvC,KAAK;gBACH,OAAO,IAAItD,eAAewD,QAAQF;YACpC,KAAK;gBACH,OAAO,IAAIlD,cAAcoD,QAAQF;YACnC,KAAK;gBACH,OAAO,IAAIjD,qBAAqBmD,QAAQH,UAAUH,QAAQ,IAAItB,IAAIsB,QAAQ,EAAEI;YAC9E,KAAK;gBACH,OAAO,IAAInD,cAAcqD,QAAQF;YACnC;gBACE,OAAO,IAAIrD,SAASA,UAAUyD,eAAerC,QAAQiC;QACvD;IACF;IA/IA;;;;;GAKC,GAED;;;;GAIC,GACDO,YAAY9C,UAAU,EAAE,EAAE+C,YAAY,CAAC,CAAC,CAAE;QACxC,IAAI,CAAC9C,QAAQ,GAAGD,UAAU;QAC1B,IAAI,CAACD,QAAQ,GAAGgD,UAAUC,OAAO,IAAI;QACrC,IAAI,CAAChB,cAAc,GAAG,AAACe,CAAAA,UAAUE,iBAAiB,IAAI,CAAA,IAAK;QAC3D,IAAI,CAACnD,cAAc,GAAG,AAACiD,CAAAA,UAAUG,iBAAiB,IAAI,EAAC,IAAK;IAC9D;AA+HF;AArJA;;CAEC,GACD,SAAqB1D,wBAkJpB;AAED;;CAEC,GACD,OAAO,MAAM2D,uBAAuB3D;IAalCkB,eAAe;QACb,OAAO,IAAI,CAAC0C,UAAU,CAACC,KAAK,CAAC,IAAI,EAAEC;IACrC;IAbA;;;;;GAKC,GACDR,YAAYS,SAAS,EAAEvD,OAAO,EAAE+C,SAAS,CAAE;QACzC,KAAK,CAAC/C,SAAS+C;QACf,IAAI,CAACK,UAAU,GAAGG;IACpB;AAKF"}