graphqldoc/lib/schema-loader/http.js

Generate GraphQL docs from schema.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const Bluebird = require("bluebird");
const request = require("request");
const introspectionParser_1 = require("./introspectionParser");
const utility_1 = require("../utility");
function r(options) {
    return __awaiter(this, void 0, void 0, function* () {
        return new Bluebird((resolve, reject) => {
            request(options, function (error, res, body) {
                if (error)
                    return reject(error);
                if (res.statusCode >= 400)
                    return reject(new Error('Unexpected HTTP Status Code ' + res.statusCode +
                        ' (' + res.statusMessage + ') from: ' + options.url));
                if (typeof body === 'string')
                    return reject(new Error('Unexpected response from "' + options.url + '": ' + body.slice(0, 10) + '...'));
                return resolve(introspectionParser_1.getSchemaFromIntrospection(body));
            });
        });
    });
}
exports.httpSchemaLoader = function (options) {
    return __awaiter(this, void 0, void 0, function* () {
        let requestOptions = {
            url: options.endpoint,
            method: 'POST',
            body: { query: utility_1.query },
            json: true,
        };
        requestOptions.headers = options.headers.reduce((result, header) => {
            const [name, value] = header.split(': ', 2);
            result[name] = value;
            return result;
        }, {});
        requestOptions.qs = options.queries.reduce((result, query) => {
            const [name, value] = query.split('=', 2);
            result[name] = value;
            return result;
        }, {});
        return r(requestOptions);
    });
};