twitch-graphql/dist/helpers/ServerSetup.js

A graphql wrapper for the Twitch API.

"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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};
Object.defineProperty(exports, "__esModule", { value: true });
exports.context = exports.onConnect = void 0;
var twitch_1 = require("twitch");
var RefreshToken_1 = __importDefault(require("./RefreshToken"));
var express_1 = __importDefault(require("express"));
var graphql_subscriptions_1 = require("graphql-subscriptions");
var body_parser_1 = __importDefault(require("body-parser"));
require('dotenv').config();
exports.onConnect = function (connectionParams) {
    return __assign({}, connectionParams);
};
var app;
var pubsub;
var webhookPort = process.env.WEBHOOK_PORT || 5554;
exports.context = function (_a) { var _b, _c, _d, _e, _f, _g, _h, _j; return __awaiter(void 0, void 0, void 0, function () {
    var callbackUrl, authProvider_1, user_id, client_secret, refresh_token, twitchClient_1, authProvider, twitchClient;
    var req = _a.req, props = __rest(_a, ["req"]);
    return __generator(this, function (_k) {
        switch (_k.label) {
            case 0:
                app !== null && app !== void 0 ? app : (app = express_1.default());
                app.get('/webhooks/follows', function (req, res) {
                    res.status(200).send(req.query['hub.challenge']);
                    console.log('Topic was subscribed to');
                });
                app.post('/webhooks/follows', body_parser_1.default.json(), function (req, res) { return __awaiter(void 0, void 0, void 0, function () {
                    var follow;
                    var _a, _b;
                    return __generator(this, function (_c) {
                        switch (_c.label) {
                            case 0:
                                follow = (_b = (_a = req.body) === null || _a === void 0 ? void 0 : _a.data) === null || _b === void 0 ? void 0 : _b[0];
                                return [4, pubsub.publish("FOLLOWS-" + (follow === null || follow === void 0 ? void 0 : follow.to_id), follow)];
                            case 1:
                                _c.sent();
                                return [2, res.status(200).send()];
                        }
                    });
                }); });
                pubsub !== null && pubsub !== void 0 ? pubsub : (pubsub = new graphql_subscriptions_1.PubSub());
                app.listen(webhookPort, function () { });
                callbackUrl = process.env.CALLBACK_URL || '';
                if (!((_b = props === null || props === void 0 ? void 0 : props.connection) === null || _b === void 0 ? void 0 : _b.context)) return [3, 2];
                return [4, RefreshToken_1.default(props.connection.context.user_id, props.connection.context.client_secret, props.connection.context.refresh_token)];
            case 1:
                authProvider_1 = _k.sent();
                user_id = props.connection.context.user_id || process.env.USER_ID || '';
                client_secret = props.connection.context.client_secret || process.env.SECRET || '';
                refresh_token = props.connection.context.refresh_token || process.env.REFRESH_TOKEN || '';
                twitchClient_1 = new twitch_1.ApiClient({ authProvider: authProvider_1 });
                return [2, {
                        user_id: user_id,
                        client_secret: client_secret,
                        refresh_token: refresh_token,
                        authProvider: authProvider_1,
                        twitchClient: twitchClient_1,
                        callbackUrl: callbackUrl,
                        webhookPort: webhookPort,
                        app: app,
                        pubsub: pubsub,
                    }];
            case 2: return [4, RefreshToken_1.default((_c = req === null || req === void 0 ? void 0 : req.headers) === null || _c === void 0 ? void 0 : _c.user_id, (_d = req === null || req === void 0 ? void 0 : req.headers) === null || _d === void 0 ? void 0 : _d.secret, (_e = req === null || req === void 0 ? void 0 : req.headers) === null || _e === void 0 ? void 0 : _e.refresh_token)];
            case 3:
                authProvider = _k.sent();
                twitchClient = new twitch_1.ApiClient({ authProvider: authProvider });
                return [2, {
                        twitch_id: (_f = req === null || req === void 0 ? void 0 : req.headers) === null || _f === void 0 ? void 0 : _f.twitch_id,
                        refresh_token: (_g = req === null || req === void 0 ? void 0 : req.headers) === null || _g === void 0 ? void 0 : _g.refresh_token,
                        secret: (_h = req === null || req === void 0 ? void 0 : req.headers) === null || _h === void 0 ? void 0 : _h.secret,
                        user_id: (_j = req === null || req === void 0 ? void 0 : req.headers) === null || _j === void 0 ? void 0 : _j.user_id,
                        callbackUrl: callbackUrl,
                        webhookPort: webhookPort,
                        authProvider: authProvider,
                        twitchClient: twitchClient,
                        app: app,
                    }];
        }
    });
}); };