sample-pilet-service/dist/app.js

Piral: Sample pilet feed service.

"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());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.runApp = runApp;
const express = require("express");
const responseTime = require("response-time");
const cors = require("cors");
const busboy = require("connect-busboy");
const auth_1 = require("./auth");
const resolvers_1 = require("./resolvers");
const db_1 = require("./db");
const snapshot_1 = require("./db/snapshot");
const middleware_1 = require("./middleware");
const endpoints_1 = require("./endpoints");
const constants_1 = require("./constants");
function getUrl(port) {
    const protocol = process.env.HTTP_X_FORWARDED_PROTO || constants_1.defaultProtocol;
    const host = process.env.WEBSITE_HOSTNAME || `localhost:${port}`;
    return `${protocol}://${host}`;
}
function runApp() {
    return __awaiter(this, arguments, void 0, function* ({ filePath = constants_1.defaultFilePath, piletPath = constants_1.defaultPiletPath, authPath = constants_1.defaultAuthPath, loginPath = constants_1.defaultLoginPath, port = constants_1.defaultPort, apiKeys = auth_1.defaultKeys, snapshotDir = constants_1.defaultSnapshotDir, rootUrl = getUrl(port), } = {}) {
        const app = express();
        const authUrl = `${rootUrl}${authPath}`;
        const loginUrl = `${rootUrl}${loginPath}`;
        const snapshot = (0, snapshot_1.useSnapshot)(snapshotDir);
        app.use(cors({
            origin: '*',
            allowedHeaders: ['Content-Type', 'Authorization'],
            credentials: true,
            optionsSuccessStatus: 200,
        }));
        app.use(express.json());
        app.use(express.urlencoded({ extended: true }));
        app.use(responseTime());
        app.use(busboy({
            highWaterMark: 2 * 1024 * 1024, // Set 2MiB buffer
            limits: {
                fileSize: 32 * 1024 * 1024, // Set 32MiB limit
            },
        }));
        app.get(loginPath, (0, middleware_1.checkAuthRequestId)(), (0, endpoints_1.getLoginPage)());
        app.post(loginPath, (0, middleware_1.checkAuthRequestId)(), (0, endpoints_1.finishLogin)());
        app.get(authPath, (0, middleware_1.checkAuthRequestId)(), (0, endpoints_1.getAuthStatus)(apiKeys));
        app.post(authPath, (0, endpoints_1.createAuthRequest)(authUrl, loginUrl));
        app.get(piletPath, (0, endpoints_1.getLatestPilets)());
        app.post(piletPath, (0, middleware_1.checkAuth)(apiKeys, authUrl, 'publish-pilet'), (0, endpoints_1.publishPilet)(rootUrl, snapshot));
        app.get(filePath, (0, endpoints_1.getFiles)());
        yield (0, resolvers_1.withGql)(app);
        yield snapshot.read(db_1.piletData);
        return app.listen(port, () => {
            console.info(`Pilet feed fervice started on port ${port}.`);
            console.info(``);
            console.info(`  URL for uploading pilets:`);
            console.info(``);
            console.info(`    ${rootUrl}${piletPath}`);
            console.info(``);
            console.info(`  API keys for publishing:`);
            console.info(``);
            console.info(`    ${apiKeys.join('\n    ')}`);
            console.info(``);
        });
    });
}
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