Feat(Movies): Add CRUD API endpoints

Adds CRUD API endpoints for movies
* Creates isValidKey util
* Creates camelCaseToSnakeCase util
* Creates GuildRequest util type

src/__test__/utils.test.ts

@@ -13,6 +13,7 @@ import {
   getSecondsFromClockString,
   getSecondsFromUrlTimestamp,
   getUniqueId,
+  camelCaseToSnakeCase,
   isUuid,
   notUuidValidator,
 } from '../utils';
@@ -306,6 +307,22 @@ describe('utils', () => {
     });
   });
 
+  describe('camelCaseToSnakeCase', () => {
+    test('fooBar', () => {
+      expect(camelCaseToSnakeCase('fooBar')).toBe('foo_bar');
+    });
+    test('foo_bar', () => {
+      expect(camelCaseToSnakeCase('foo_bar')).toBe('foo_bar');
+    });
+    test('fooBarFooBar', () => {
+      expect(camelCaseToSnakeCase('fooBarFooBar')).toBe('foo_bar_foo_bar');
+    });
+    test('IMDb', () => {
+      // This is not meant to be supported, so this test verifies that we don't support it.
+      expect(camelCaseToSnakeCase('IMDb')).toBe('_i_m_db');
+    });
+  });
+
   describe('isUuid', () => {
     test('ac548368-df12-4cf7-b7e5-d078adf92cf7', () => {
       expect(isUuid('ac548368-df12-4cf7-b7e5-d078adf92cf7')).toBe(true);

src/api/index.ts

@@ -13,8 +13,9 @@ import guildsRouter from 'src/api/routes/guilds';
 import dmsRouter from 'src/api/routes/dms';
 import chessRouter from 'src/api/routes/chess';
 import playerRouter from 'src/api/routes/player';
-import webhooksRouter from 'src/api/routes/webhooks';
 import chatGptRouter from 'src/api/routes/chatgpt';
+import moviesRouter from 'src/api/routes/movies';
+import webhooksRouter from 'src/api/routes/webhooks';
 
 import { WAKE_INTERVAL } from 'src/constants';
 import { log, error } from 'src/logging';
@@ -64,8 +65,9 @@ export function initApi(): void {
   app.use('/dms', dmsRouter);
   app.use('/chess', chessRouter);
   app.use('/player', playerRouter);
-  app.use('/webhooks', webhooksRouter);
   app.use('/chatgpt', chatGptRouter);
+  app.use('/movies', moviesRouter);
+  app.use('/webhooks', webhooksRouter);
   const port = process.env.PORT ? Number(process.env.PORT) : 3000;
   httpServer.listen(port, () => {
     log('Listening on port', port);

src/api/middlewares/auth.ts

@@ -33,6 +33,10 @@ export type AuthRequest<T = Request> = T & {
   user: User,
 }
 
+export type GuildRequest<T = Request> = T & {
+  guild: Guild,
+}
+
 // Storing promises in a global variable lets us avoid rate limiting issues if multiple
 // endpoints are hit simultaneously and there is a cache miss. This ensures the Discord API
 // requests will be made only once since all request handlers will await the same promise