@codebucket/sms/dist/providers/MgovProvider.js

SMS module

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MgovProvider = void 0;
const axios_1 = __importDefault(require("axios"));
const BaseProvider_1 = require("./BaseProvider");
const crypto_1 = require("crypto");
const querystring_1 = require("querystring");
class MgovProvider extends BaseProvider_1.BaseProvider {
    constructor(cfg) {
        super();
        this.cfg = cfg;
    }
    async send(opts) {
        const { to, content = '', type = 'text' } = opts;
        let { variables = [] } = opts;
        if (Array.isArray(variables)) {
            let tempVariables = {};
            for (let i = 0; i < variables.length; i++) {
                tempVariables[`var${i + 1}`] = variables[i];
            }
            variables = tempVariables;
        }
        const msg = type === 'unicode' || type === 'unicodeotp'
            ? this.toUnicode(opts.content || '')
            : this.interpolate(opts.content || '', variables);
        const svcType = this.getServiceType(type);
        const key = this.sha512(this.cfg.username + this.cfg.senderId + msg + this.cfg.secureKey);
        const data = {
            senderid: this.cfg.senderId,
            content: msg,
            smsservicetype: svcType,
            username: this.cfg.username,
            password: this.sha1(this.cfg.password),
            key,
            templateid: opts.templateId || this.cfg.templateId
        };
        const field = svcType === 'bulkmsg' ? 'bulkmobno' : 'mobileno';
        data[field] = to.join(',');
        const headers = { 'Content-Type': 'application/x-www-form-urlencoded' };
        return (await axios_1.default.post(this.cfg.url, (0, querystring_1.stringify)(data), { headers })).data;
    }
    getServiceType(type) {
        switch (type) {
            case 'bulk': return 'bulkmsg';
            case 'unicode': return 'unicodemsg';
            case 'otp': return 'otpmsg';
            case 'unicodeotp': return 'unicodeotpmsg';
            default: return 'singlemsg';
        }
    }
    toUnicode(str) {
        return str.split('').map(ch => `&#${ch.charCodeAt(0)};`).join('');
    }
    interpolate(t, vars) {
        return t.replace(/{{(\w+)}}/g, (_, k) => vars[k] != null ? String(vars[k]) : '');
    }
    sha1(d) { return (0, crypto_1.createHash)('sha1').update(d, 'utf8').digest('hex'); }
    sha512(d) { return (0, crypto_1.createHash)('sha512').update(d, 'utf8').digest('hex'); }
}
exports.MgovProvider = MgovProvider;