155 lines
4 KiB
JavaScript
Executable file
155 lines
4 KiB
JavaScript
Executable file
"use strict"; require("dotenv").config(); require("date-format-lite");
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// P A C K A G E S
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const chalk = require("chalk");
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const cors = require("cors");
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const dedent = require("dedent");
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const fastify = require("fastify")({
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logger: {
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level: "warn",
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prettyPrint: process.env.NODE_ENV === "development" ? true : false
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}
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});
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const octokit = require("@octokit/rest")();
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const redis = require("redis");
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const relativeDate = require("relative-date");
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const local = require("app-root-path").require;
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// V A R I A B L E S
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const github = local("/helpers/github");
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const log = console.log; // eslint-disable-line
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const logSlackError = local("/helpers/slack");
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let client;
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if (typeof process.env.GITHUB_OAUTH_TOKEN !== "undefined") {
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octokit.authenticate({
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type: "oauth",
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token: process.env.GITHUB_OAUTH_TOKEN
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});
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}
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if (typeof process.env.REDISCLOUD_URL !== "undefined") {
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client = redis.createClient(process.env.REDISCLOUD_URL);
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client.on("error", redisError => {
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process.env.NODE_ENV === "development" ?
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log(`\n${chalk.yellow("Unable to connect to Redis client.")}\nYou may be missing an .env file or your connection was reset.`) :
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logSlackError("An error occured with Redis", redisError)
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;
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});
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}
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// P R O G R A M
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fastify.use(cors());
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fastify.register(require("fastify-compress"));
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fastify.register(require("fastify-ws"));
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fastify.register(require("fastify-helmet"), {
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hidePoweredBy: { setTo: "LBRY" }
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});
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fastify.register(require("fastify-static"), {
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root: `${__dirname}/public/`,
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prefix: "/assets/"
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});
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fastify.register(require("choo-ssr/fastify"), {
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app: require("./client"),
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plugins: [
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[ require("choo-bundles/ssr"), {} ]
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]
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});
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fastify.ready(err => {
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if (err) throw err;
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fastify.ws.on("connection", socket => {
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socket.send(JSON.stringify({ "message": "welcome" }));
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socket.on("message", msg => {
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if (msg === "landed on homepage") {
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generateGitHubFeed(result => {
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socket.send(JSON.stringify({
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"message": "updated html",
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"html": result,
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"selector": "#github-feed"
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}));
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});
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}
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});
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socket.on("close", () => log("Client disconnected.")); // TODO: Close socket?
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});
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});
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// B E G I N
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const start = async () => {
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try {
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await fastify.listen(process.env.PORT || 8080, process.env.IP || "0.0.0.0");
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} catch (err) {
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fastify.log.error(err);
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process.exit(1);
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}
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process.env.NODE_ENV === "development" ?
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log(`\n— ${chalk.green("⚡")} ${fastify.server.address().port}\n`) :
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logSlackError(`Server started at port \`${fastify.server.address().port}\``)
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;
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};
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start();
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// H E L P E R S
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function generateGitHubFeed(displayGitHubFeed) {
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if (typeof process.env.REDISCLOUD_URL !== "undefined") {
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client.zrevrange("events", 0, 9, (err, reply) => {
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if (err) return; // TODO: Render a div with nice error message
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const events = [];
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const renderedEvents = [];
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reply.forEach(item => events.push(JSON.parse(item)));
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for (const event of events) {
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renderedEvents.push(`
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<div class='github-feed__event'>
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<a href="${github.generateUrl("actor", event)}" target="_blank" rel="noopener noreferrer">
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<img src="${event.actor.avatar_url}" class="github-feed__event__avatar" alt=""/>
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</a>
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<p>
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${github.generateEvent(event)}
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<a href="${github.generateUrl("repo", event)}" title="View this repo on GitHub" target="_blank" rel="noopener noreferrer"><strong>${event.repo.name}</strong></a>
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<em class="github-feed__event__time">${relativeDate(new Date(event.created_at))}</em>
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</p>
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</div>
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`);
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}
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// TODO: Update `.last-updated` every minute
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displayGitHubFeed(dedent`
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<h3>GitHub</h3>
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<h5 class="last-updated">Last updated: ${new Date().format("YYYY-MM-DD at H:mm:ss A").toLowerCase().replace(/-/g, "·")}</h5>
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${renderedEvents.join("")}
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`);
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});
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}
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}
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