implemented global user search integration for Talk chats with role-coded badges and direct chat creation logic

2026-07-12 19:05:27 +02:00
parent 44e45c9b78
commit babc347b18
17 changed files with 580 additions and 82 deletions
@@ -0,0 +1,66 @@
+import 'package:flutter/material.dart';
+
+import '../../../../api/marianumconnect/queries/user_search/user_search_response.dart';
+import '../../../../widget/user_avatar.dart';
+
+/// List entry for a MarianumConnect user-search hit: avatar, full name, a muted
+/// identifier line and a colour-coded role badge. Shared by the dedicated user
+/// search ([JoinChat]) and the "start new chat" section of the chat search.
+class UserSearchTile extends StatelessWidget {
+  final McUserSearchResult user;
+  final VoidCallback onTap;
+
+  const UserSearchTile({super.key, required this.user, required this.onTap});
+
+  @override
+  Widget build(BuildContext context) {
+    return ListTile(
+      leading: UserAvatar(id: user.username, isGroup: false),
+      title: Text('${user.firstName} ${user.lastName}'),
+      subtitle: Text(_subtitle),
+      trailing: RoleBadge(userType: user.userType),
+      onTap: onTap,
+    );
+  }
+
+  String get _subtitle {
+    final className = user.className;
+    if (user.userType == 'STUDENT' &&
+        className != null &&
+        className.isNotEmpty) {
+      return '${user.username} · $className';
+    }
+    return user.username;
+  }
+}
+
+/// Compact colour-coded badge distinguishing teachers, students and staff.
+class RoleBadge extends StatelessWidget {
+  final String userType;
+
+  const RoleBadge({super.key, required this.userType});
+
+  @override
+  Widget build(BuildContext context) {
+    final (label, color) = switch (userType) {
+      'TEACHER' => ('Lehrkraft', Colors.blue),
+      'STUDENT' => ('Schüler:in', Colors.green),
+      _ => ('Personal', Colors.orange),
+    };
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+      decoration: BoxDecoration(
+        color: color.withValues(alpha: 0.15),
+        borderRadius: BorderRadius.circular(12),
+      ),
+      child: Text(
+        label,
+        style: TextStyle(
+          color: color,
+          fontSize: 12,
+          fontWeight: FontWeight.w600,
+        ),
+      ),
+    );
+  }
+}