@profitsniper/telegram/dist/src/index.js

While developing with Typescript and Node.js is awesome, **setting up a new project is painful**. This minimal and modern starter repo is here to help you get started with Node.js and Typecript without the pain.

"use strict";
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());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (g && (g = 0, op[0] && (_ = 0)), _) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var shared_1 = require("@profitsniper/shared");
var node_telegram_bot_api_1 = __importDefault(require("node-telegram-bot-api"));
var loglevel_1 = __importDefault(require("loglevel"));
var fast_safe_stringify_1 = __importDefault(require("fast-safe-stringify"));
var isDev = process.env.NODE_ENV === 'development';
loglevel_1.default.setLevel(isDev ? 'debug' : 'error');
var bots = new Map();
var createTelegramBot = function (_a) {
    var botToken = _a.botToken;
    if (bots.has(botToken)) {
        return bots.get(botToken);
    }
    var bot = new node_telegram_bot_api_1.default(botToken);
    bots.set(botToken, bot);
    bot.on('polling_error', function (error) {
        loglevel_1.default.error("Telegram polling error: ".concat((0, fast_safe_stringify_1.default)(error)));
    });
    return bot;
};
var sendMessage = function (event) { return __awaiter(void 0, void 0, void 0, function () {
    var chatId, message, tg, msg, error_1;
    return __generator(this, function (_a) {
        switch (_a.label) {
            case 0:
                _a.trys.push([0, 2, , 3]);
                shared_1.sendTelegramMessageEvent.parse(event);
                chatId = event.chatId, message = event.message;
                tg = createTelegramBot(event);
                return [4 /*yield*/, tg.sendMessage(chatId, message)];
            case 1:
                msg = _a.sent();
                return [2 /*return*/, {
                        message_id: msg.message_id,
                        success: true,
                        date: msg.date
                    }];
            case 2:
                error_1 = _a.sent();
                loglevel_1.default.error("Telegram error: ".concat((0, fast_safe_stringify_1.default)(error_1)));
                return [2 /*return*/, { error: (0, fast_safe_stringify_1.default)(error_1) }];
            case 3: return [2 /*return*/];
        }
    });
}); };
exports.default = sendMessage;
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