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

validators/index.js

@@ -1,42 +0,0 @@
-import { validationResult } from "express-validator";
-
-import * as typedefs from "../typedefs.js";
-import { getNestedValuesString } from "../utils/jsonTransformer.js";
-import curriedLogger from "../utils/logger.js";
-const logger = curriedLogger(import.meta);
-
-/**
- * Refer: https://stackoverflow.com/questions/58848625/access-messages-in-express-validator
- *
- * @param {typedefs.Req} req
- * @param {typedefs.Res} res
- * @param {typedefs.Next} next
- */
-export const validate = (req, res, next) => {
-  const errors = validationResult(req);
-  if (errors.isEmpty()) {
-    return next();
-  }
-
-  const extractedErrors = [];
-  errors.array().forEach(err => {
-    if (err.type === "alternative") {
-      err.nestedErrors.forEach(nestedErr => {
-        extractedErrors.push({
-          [nestedErr.path]: nestedErr.msg
-        });
-      });
-    } else if (err.type === "field") {
-      extractedErrors.push({
-        [err.path]: err.msg
-      });
-    }
-  });
-
-  res.status(400).json({
-    message: getNestedValuesString(extractedErrors),
-    errors: extractedErrors
-  });
-  logger.warn("invalid request", { extractedErrors });
-  return;
-}

validators/index.ts

@@ -0,0 +1,38 @@
+import { validationResult } from "express-validator";
+
+import type { RequestHandler } from "express";
+
+import { getNestedValuesString } from "../utils/jsonTransformer.ts";
+
+import curriedLogger from "../utils/logger.ts";
+const logger = curriedLogger(import.meta.filename);
+
+/** Refer: https://stackoverflow.com/questions/58848625/access-messages-in-express-validator */
+export const validate: RequestHandler = (req, res, next) => {
+  const errors = validationResult(req);
+  if (errors.isEmpty()) {
+    return next();
+  }
+
+  const extractedErrors: Record<string, string>[] = [];
+  errors.array().forEach((err) => {
+    if (err.type === "alternative") {
+      err.nestedErrors.forEach((nestedErr) => {
+        extractedErrors.push({
+          [nestedErr.path]: nestedErr.msg,
+        });
+      });
+    } else if (err.type === "field") {
+      extractedErrors.push({
+        [err.path]: err.msg,
+      });
+    }
+  });
+
+  res.status(400).send({
+    message: getNestedValuesString(extractedErrors),
+    errors: extractedErrors,
+  });
+  logger.warn("invalid request", { extractedErrors });
+  return null;
+};

validators/operations.js

@@ -1,27 +0,0 @@
-import { body, header, param, query } from "express-validator";
-import * as typedefs from "../typedefs.js";
-
-/**
- * @param {typedefs.Req} req
- * @param {typedefs.Res} res
- * @param {typedefs.Next} next
- */
-export const createLinkValidator = async (req, res, next) => {
-  await body("from")
-    .notEmpty()
-    .withMessage("from not defined in body")
-    .isURL()
-    .withMessage("from must be a valid link")
-    .run(req);
-  await body("to")
-    .notEmpty()
-    .withMessage("to not defined in body")
-    .isURL()
-    .withMessage("to must be a valid link")
-    .run(req);
-  next();
-}
-
-export { createLinkValidator as removeLinkValidator };
-export { createLinkValidator as populateSingleLinkValidator };
-export { createLinkValidator as pruneSingleLinkValidator };

validators/operations.ts

@@ -0,0 +1,25 @@
+import { body } from "express-validator";
+import type { RequestHandler } from "express";
+
+const createLinkValidator: RequestHandler = async (req, _res, next) => {
+  await body("from")
+    .notEmpty()
+    .withMessage("from not defined in body")
+    .isURL()
+    .withMessage("from must be a valid link")
+    .run(req);
+  await body("to")
+    .notEmpty()
+    .withMessage("to not defined in body")
+    .isURL()
+    .withMessage("to must be a valid link")
+    .run(req);
+  next();
+};
+
+export {
+  createLinkValidator,
+  createLinkValidator as removeLinkValidator,
+  createLinkValidator as populateSingleLinkValidator,
+  createLinkValidator as pruneSingleLinkValidator,
+};

validators/playlists.js

@@ -1,17 +0,0 @@
-import { body, header, param, query } from "express-validator";
-import * as typedefs from "../typedefs.js";
-
-/**
- * @param {typedefs.Req} req
- * @param {typedefs.Res} res
- * @param {typedefs.Next} next
- */
-export const getPlaylistDetailsValidator = async (req, res, next) => {
-  await query("playlist_link")
-    .notEmpty()
-    .withMessage("playlist_link not defined in query")
-    .isURL()
-    .withMessage("playlist_link must be a valid link")
-    .run(req);
-  next();
-}

validators/playlists.ts

@@ -0,0 +1,14 @@
+import { query } from "express-validator";
+import type { RequestHandler } from "express";
+
+const getPlaylistDetailsValidator: RequestHandler = async (req, _res, next) => {
+  await query("playlist_link")
+    .notEmpty()
+    .withMessage("playlist_link not defined in query")
+    .isURL()
+    .withMessage("playlist_link must be a valid link")
+    .run(req);
+  next();
+};
+
+export { getPlaylistDetailsValidator };