From d97b585710474996a553490adec56bd053ad68c5 Mon Sep 17 00:00:00 2001
From: Melih Gezer <melih_gezer211@hotmail.com>
Date: Sat, 23 Dec 2023 17:16:49 +0300
Subject: [PATCH] getUserIdByUsername

---
 ludos/backend/src/controllers/user.controller.ts |  8 ++++++++
 ludos/backend/src/services/user.service.ts       | 12 ++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/ludos/backend/src/controllers/user.controller.ts b/ludos/backend/src/controllers/user.controller.ts
index 34e634a8..e66d76b9 100644
--- a/ludos/backend/src/controllers/user.controller.ts
+++ b/ludos/backend/src/controllers/user.controller.ts
@@ -183,4 +183,12 @@ export class UserController {
     const suggestedGames = await this.userService.getSuggestedGames(req.user.id);
     return suggestedGames;
   }
+
+  @ApiOperation({ summary: 'Get User Id By Username' })
+  @ApiNotFoundResponse({ description: 'User is not found!' })
+  @Get('/:username')
+  public async getUserIdByUsername(@Param('userId') username: string) {
+    return await this.userService.getUserIdByUsername(username);
+  }
+
 }
diff --git a/ludos/backend/src/services/user.service.ts b/ludos/backend/src/services/user.service.ts
index 4db15e30..69b2905f 100644
--- a/ludos/backend/src/services/user.service.ts
+++ b/ludos/backend/src/services/user.service.ts
@@ -229,4 +229,16 @@ export class UserService {
 
     return suggestedGamesResponse;
   }
+
+  public async getUserIdByUsername(username: string): Promise<string | null> {
+    const user = await this.userRepository.findUserByUsername(username);
+
+    if (user) {
+      return user.id;
+    }
+    
+    return null;
+  }
+
+  
 }