@apidog/multibot-sdk-ts
Version:
Telegram and VK bot SDK for TypeScript
137 lines • 5.92 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __exportStar = (this && this.__exportStar) || function(m, exports) {
for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Bot = void 0;
const FormData = require("form-data");
const node_fetch_1 = require("node-fetch");
const abstract_bot_1 = require("../abstract-bot");
const matcher_1 = require("./matcher");
class Bot extends abstract_bot_1.default {
constructor(config) {
super();
this.server = undefined;
this.getApiEndpoint = (method) => `${this.config.apiUrl}/${method}`;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
this.request = (apiMethod, params = {}) => __awaiter(this, void 0, void 0, function* () {
var _a;
const form = Object.keys(params).reduce((form, key) => {
if (params[key] !== undefined) {
let v = params[key];
if (Array.isArray(v)) {
v = v.join(',');
}
if (typeof v !== 'string') {
v = JSON.stringify(v);
}
form.append(key, v);
}
return form;
}, new FormData());
form.append('access_token', this.config.token);
form.append('v', this.config.apiVersion);
form.append('lang', (_a = this.config.lang) !== null && _a !== void 0 ? _a : 'en');
const endpoint = this.getApiEndpoint(apiMethod);
const request = yield (0, node_fetch_1.default)(endpoint, {
method: 'POST',
body: form,
headers: form.getHeaders(),
});
const data = yield request.json();
const { status, statusText } = request;
if (status !== 200) {
throw new Error(`Error HTTP ${statusText}`);
}
if ('error' in data) {
throw data.error;
}
return data.response;
});
/**
* Polling
*/
this.isPollingActive = false;
this.getLongPollServer = () => __awaiter(this, void 0, void 0, function* () { return this.request('groups.getLongPollServer', { group_id: this.config.groupId }); });
this.startPolling = () => __awaiter(this, void 0, void 0, function* () {
if (this.isPollingActive) {
return;
}
this.isPollingActive = true;
this.server = yield this.getLongPollServer();
(() => __awaiter(this, void 0, void 0, function* () {
while (this.isPollingActive) {
// eslint-disable-next-line no-await-in-loop
yield this.poll();
}
}))();
});
this.getLongPollUrl = () => {
const { server, key, ts } = this.server;
return `${server}?act=a_check&key=${key}&ts=${ts}&wait=25`;
};
this.waitForResponseLongPoll = () => __awaiter(this, void 0, void 0, function* () {
const request = yield (0, node_fetch_1.default)(this.getLongPollUrl());
return request.json();
});
this.poll = () => __awaiter(this, void 0, void 0, function* () {
return new Promise(resolve => {
this.waitForResponseLongPoll().then(response => {
this.server.ts = response.ts;
resolve();
response.updates.forEach(this.handleUpdate);
});
});
});
this.events = {};
this.on = (event, listener) => {
if (!this.events[event]) {
this.events[event] = [];
}
this.events[event].push(listener);
};
this.handleUpdate = (update) => {
this.matcher.getMatches(update).forEach(match => {
var _a;
(_a = this.events[match.type]) === null || _a === void 0 ? void 0 : _a.forEach(callback => callback(match.handle(update)));
});
};
this.stopPolling = () => {
this.isPollingActive = false;
};
if (!config.token) {
throw new Error('token not specified');
}
if (config.groupId <= 0) {
throw new Error('groupId must be positive');
}
this.config = Object.assign(Object.assign({}, Bot.defaultConfig), config);
this.setMatcher(new matcher_1.VkMatcher(this));
}
}
exports.Bot = Bot;
Bot.defaultConfig = {
token: 'never_used',
groupId: 0,
apiUrl: 'https://api.vk.com/method',
apiVersion: '5.103',
};
__exportStar(require("./matcher"), exports);
__exportStar(require("./utils"), exports);
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