MASSIVE commit

- moved to typescript

- axios rate limitmodule is busted, removed for now, do something else for that

- sequelize-typescript

- dotenv, not dotenv-flow

- removed playlist details route

types for API

ton of minor fixes and improvements

models/index.ts

@@ -0,0 +1,35 @@
+"use strict";
+import { Sequelize } from "sequelize-typescript";
+
+import seqConfig from "../config/sequelize.ts";
+
+import links from "./links.ts";
+import playlists from "./playlists.ts";
+
+import curriedLogger from "../utils/logger.ts";
+const logger = curriedLogger(import.meta.filename);
+
+if (!process.env["NODE_ENV"])
+  throw new TypeError("Node environment not defined");
+if (!process.env["DB_URI"])
+  throw new TypeError("Database connection URI not defined");
+
+// Initialize
+const config = seqConfig[process.env["NODE_ENV"]];
+const seqConn: Sequelize = new Sequelize(process.env["DB_URI"], config);
+
+// Check connection
+(async () => {
+  try {
+    await seqConn.authenticate();
+    logger.info("Sequelize auth success");
+  } catch (error) {
+    logger.error("Sequelize auth error", { error });
+    throw error;
+  }
+})();
+
+// Load models
+seqConn.addModels([links, playlists]);
+
+export default seqConn;