Ritesh Ghosh
61 lines
1.7 KiB
TypeScript
61 lines
1.7 KiB
TypeScript
import https from "https";
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import morgan from "morgan";
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import express from "express";
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import { resolve } from "path";
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import { config } from "dotenv";
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import corsConfig from "./config/cors.js";
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import { ratelimit } from "./config/ratelimit.js";
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import errorHandler from "./config/errorHandler.js";
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import notFoundHandler from "./config/notFoundHandler.js";
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import animeRouter from "./routes/index.js";
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config();
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const app: express.Application = express();
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const PORT: number = Number(process.env.PORT) || 4000;
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app.use(morgan("dev"));
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app.use(corsConfig);
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// CAUTION: For personal deployments, "refrain" from having an env
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// named "ANIWATCH_API_HOSTNAME". You may face rate limitting
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// and other issues if you do.
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const ISNT_PERSONAL_DEPLOYMENT = Boolean(process?.env?.ANIWATCH_API_HOSTNAME);
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if (ISNT_PERSONAL_DEPLOYMENT) {
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app.use(ratelimit);
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}
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app.use(express.static(resolve("public")));
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app.get("/health", (_, res) => res.sendStatus(200));
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app.use("/anime", animeRouter);
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app.use(notFoundHandler);
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app.use(errorHandler);
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// NOTE: this env is "required" for vercel deployments
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if (!Boolean(process?.env?.IS_VERCEL_DEPLOYMENT)) {
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app.listen(PORT, () => {
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console.log(`⚔️ api @ http://localhost:${PORT}`);
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});
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// NOTE: remove the `if` block below for personal deployments
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if (ISNT_PERSONAL_DEPLOYMENT) {
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// don't sleep
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const intervalTime = 9 * 60 * 1000; // 9mins
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setInterval(() => {
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console.log("HEALTHCHECK ;)", new Date().toLocaleString());
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https
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.get(
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new URL("/health", `https://${process.env.ANIWATCH_API_HOSTNAME}`)
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.href
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)
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.on("error", (err) => {
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console.error(err.message);
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});
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}, intervalTime);
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}
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}
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export default app;
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