From ebed0fecaa73591edbe5c625a8abc3840d0e6c05 Mon Sep 17 00:00:00 2001
From: legonzaur <legonzaur@live.fr>
Date: Sun, 25 Aug 2024 11:27:08 +0200
Subject: [PATCH] Feat : kick player from game

---
 .../controllers/games.lobby.controller.ts     | 15 +++++++++++
 src/games/services/games.lobby.service.ts     | 25 +++++++++++++++++--
 2 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/src/games/controllers/games.lobby.controller.ts b/src/games/controllers/games.lobby.controller.ts
index cd8bf9f..95febb3 100644
--- a/src/games/controllers/games.lobby.controller.ts
+++ b/src/games/controllers/games.lobby.controller.ts
@@ -194,4 +194,19 @@ export class LobbyController {
     }
     return await this.lobbyService.leaveGame(game, session.user);
   }
+
+  @Post(':id/kick:/:playerId')
+  @ApiOperation({ summary: "Leave a game that hasn't already started" })
+  @UseGuards(AuthGuard)
+  async kick(
+    @Param('id') id: string,
+    @Session() session: Record<string, any>,
+    @Param('id', GamePipe) game: Document<Game> & Game,
+    @Param('playerId') playerId: string,
+  ) {
+    if (game.started) {
+      throw new HttpException('Game already started', HttpStatus.BAD_REQUEST);
+    }
+    return await this.lobbyService.kickPlayer(game, session.user, playerId);
+  }
 }
diff --git a/src/games/services/games.lobby.service.ts b/src/games/services/games.lobby.service.ts
index 099bde0..32d1bc3 100644
--- a/src/games/services/games.lobby.service.ts
+++ b/src/games/services/games.lobby.service.ts
@@ -92,6 +92,29 @@ export class LobbyService {
         HttpStatus.FORBIDDEN,
       );
     }
+    const player = team.players.find((p) => p.user._id.equals(user._id));
+    await this.kickPlayer(game, game.owner, player._id.toHexString(), session);
+  }
+
+  @WithTransaction
+  async kickPlayer(
+    game: Document<Game> & Game,
+    user: User,
+    kickedPlayer: string,
+    session?: mongoose.mongo.ClientSession,
+  ) {
+    if (!game.owner._id.equals(user._id)) {
+      throw new HttpException(
+        'You are not the owner of this game',
+        HttpStatus.FORBIDDEN,
+      );
+    }
+    const team = game.teams.find((t) =>
+      t.players.find((p) => p._id.equals(kickedPlayer)),
+    );
+    if (team == undefined) {
+      throw new HttpException('User not in game', HttpStatus.FORBIDDEN);
+    }
     const index = team.players.findIndex((p) => p.user._id.equals(user._id));
     const player = team.players[index];
     team.players.splice(index, 1);
@@ -110,8 +133,6 @@ export class LobbyService {
     }
 
     await game.save({ session });
-
-    return 'true!';
   }
 
   async findAll(): Promise<ReadGameDto[]> {