limit team members to 4 and display member count in list

backend_splatournament_manager/dist/csv/teams.csv

@@ -1,7 +1,7 @@
 name,tag,description
-Team Alpha,ALPH,A competitive esports team
+Team Alpha,ALP,A competitive esports team
-Team Beta,BETA,New challengers on the scene
+Team Beta,BET,New challengers on the scene
-Team Gamma,GAMM,Veteran tournament winners
+Team Gamma,GAM,Veteran tournament winners
-Team Delta,DELT,Rising stars in the community
+Team Delta,DEL,Rising stars in the community
-Team Epsilon,EPSI,Strategic gameplay specialists
+Team Epsilon,EPS,Strategic gameplay specialists
-Team Zeta,ZETA,Fast-paced aggressive players
+Team Zeta,ZET,Fast-paced aggressive players

backend_splatournament_manager/src/services/team-service.ts

@@ -48,10 +48,16 @@ export class TeamService {
 
   getAllTeams(): Promise<Team[]> {
     return new Promise<Team[]>((resolve, reject) => {
-      this.db.all(`SELECT * FROM Teams`, (err: Error | null, rows: Team[]) => {
+      this.db.all(
+        `SELECT t.*, COUNT(tm.id) as memberCount 
+         FROM Teams t 
+         LEFT JOIN TeamMembers tm ON t.id = tm.teamId 
+         GROUP BY t.id`,
+        (err: Error | null, rows: Team[]) => {
           if (err) return reject(err);
           resolve(rows);
-      });
+        }
+      );
     });
   }
 
@@ -165,6 +171,16 @@ export class TeamService {
 
   addTeamMember(teamId: number, userId: number, role: 'owner' | 'member' = 'member'): Promise<TeamMember> {
     return new Promise<TeamMember>((resolve, reject) => {
+      // First check if team already has 4 members
+      this.db.get(
+        `SELECT COUNT(*) as count FROM TeamMembers WHERE teamId = ?`,
+        [teamId],
+        (err: Error | null, row: any) => {
+          if (err) return reject(err);
+          if (row.count >= 4) {
+            return reject(new Error('Team already has maximum of 4 members'));
+          }
+          
           const stmt = this.db.prepare(`INSERT INTO TeamMembers (teamId, userId, role) VALUES (?, ?, ?)`);
           stmt.run(teamId, userId, role, function (this: RunResult, err: Error | null) {
             if (err) return reject(err);
@@ -177,6 +193,8 @@ export class TeamService {
             });
           });
           stmt.finalize();
+        }
+      );
     });
   }
 

docs/prompt.md

@@ -19,4 +19,8 @@ Folgende Dateien wurden in diesem Prompt verändert:
     - tournament_detail_page.dart
     - teams_page.dart (erstellt, aber nicht verwendet)
 
-- 
+- Ensure a team can only have a maximum of four members, also show the member count in the team list.<br><br>
+Folgende Dateien wurden in diesem Prompt verändert:
+    - backend_splatournament_manager/src/services/team-service.ts
+    - frontend_splatournament_manager/lib/models/team.dart
+    - frontend_splatournament_manager/lib/pages/teams_page.dart

frontend_splatournament_manager/lib/models/team.dart

@@ -4,6 +4,7 @@ class Team {
   final String tag;
   final String description;
   final String createdAt;
+  final int? memberCount;
 
   Team({
     required this.id,
@@ -11,6 +12,7 @@ class Team {
     required this.tag,
     required this.description,
     required this.createdAt,
+    this.memberCount,
   });
 
   factory Team.fromJson(Map<String, dynamic> json) {
@@ -20,6 +22,7 @@ class Team {
       tag: json['tag'] as String,
       description: (json['description'] as String?) ?? '',
       createdAt: (json['createdAt'] as String?) ?? '',
+      memberCount: json['memberCount'] as int?,
     );
   }
 
@@ -30,6 +33,7 @@ class Team {
       'tag': tag,
       'description': description,
       'createdAt': createdAt,
+      if (memberCount != null) 'memberCount': memberCount,
     };
   }
 }

frontend_splatournament_manager/lib/pages/teams_page.dart

@@ -128,6 +128,10 @@ class TeamListItem extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final memberCountText = team.memberCount != null 
+        ? '${team.memberCount}/4 members'
+        : 'No members';
+    
     return Card(
       margin: const EdgeInsets.symmetric(vertical: 8),
       child: ListTile(
@@ -135,7 +139,21 @@ class TeamListItem extends StatelessWidget {
           child: Text(team.tag),
         ),
         title: Text(team.name),
-        subtitle: Text(team.description.isEmpty ? 'No description' : team.description),
+        subtitle: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text(team.description.isEmpty ? 'No description' : team.description),
+            const SizedBox(height: 4),
+            Text(
+              memberCountText,
+              style: const TextStyle(
+                fontSize: 12,
+                fontWeight: FontWeight.w500,
+              ),
+            ),
+          ],
+        ),
+        isThreeLine: true,
         trailing: Row(
           mainAxisSize: MainAxisSize.min,
           children: [