sth-ts/services/RxRequest.js

An SmartHoldem API wrapper, written in TypeScript to interact with SmartHoldem blockchain.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var rxjs_1 = require("rxjs");
var request = require("request");
/** Based on @waldojeffers/rx-request. */
var RxRequest = /** @class */ (function () {
    function RxRequest(options) {
        this.req = request.defaults(options);
        this.get = this.toObservable(this.req.get);
        this.post = this.toObservable(this.req.post);
        this.put = this.toObservable(this.req.put);
    }
    RxRequest.prototype.toObservable = function (method) {
        return function (url, options) {
            return rxjs_1.Observable.create(function (observer) {
                var body = '';
                method(url, options)
                    .on('response', function onResponse(res) {
                    res.setEncoding('utf8');
                    if (res.statusCode < 200 || res.statusCode >= 300) {
                        this.emit('error', {
                            statusCode: res.statusCode,
                            statusMessage: res.statusMessage,
                        });
                    }
                })
                    .on('error', function (e) { return observer.error(e); })
                    .on('data', function (chunk) { return body += chunk; })
                    .on('end', function () {
                    observer.next(body);
                    observer.complete();
                });
            });
        };
    };
    return RxRequest;
}());
exports.RxRequest = RxRequest;
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