feat: type stats and event log models

lib/screens/event_log_screen.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import '../app/load_state.dart';
+import '../models/event_log_item.dart';
 import '../providers/providers.dart';
 import '../widgets/load_error_view.dart';
 
@@ -52,8 +53,8 @@ class _EventLogScreenState extends ConsumerState<EventLogScreen> {
   }
 
   Widget _buildContent(
-    LoadState<List<dynamic>> eventsState,
-    List<dynamic> events,
+    LoadState<List<EventLogItem>> eventsState,
+    List<EventLogItem> events,
   ) {
     if ((eventsState.isIdle || eventsState.isLoading) && events.isEmpty) {
       return const Center(
@@ -103,10 +104,7 @@ class _EventLogScreenState extends ConsumerState<EventLogScreen> {
           }
 
           final eventIndex = index - statusHeaderCount;
-          final event = events[eventIndex];
-          return _EventRow(
-            event: event is Map ? Map<String, dynamic>.from(event) : {},
-          );
+          return _EventRow(event: events[eventIndex]);
         },
       ),
     );
@@ -114,22 +112,12 @@ class _EventLogScreenState extends ConsumerState<EventLogScreen> {
 }
 
 class _EventRow extends StatelessWidget {
-  final Map<String, dynamic> event;
+  final EventLogItem event;
 
   const _EventRow({required this.event});
 
   @override
   Widget build(BuildContext context) {
-    final timestamp =
-        event['timestamp'] ?? event['time'] ?? event['created_at'] ?? '';
-    final action = event['action'] ?? event['command'] ?? event['type'] ?? '';
-    final targetId =
-        event['target_id'] ?? event['target'] ?? event['group_id'] ?? '';
-    final params = event['params'] ?? event['details'] ?? '';
-    final actor = event['actor'] ?? event['user'] ?? event['key_name'] ?? '';
-
-    final formattedTime = _formatTime(timestamp.toString());
-
     return Card(
       margin: const EdgeInsets.only(bottom: 4),
       child: Padding(
@@ -141,7 +129,7 @@ class _EventRow extends StatelessWidget {
             SizedBox(
               width: 80,
               child: Text(
-                formattedTime,
+                event.formattedTime,
                 style: const TextStyle(
                   fontSize: 11,
                   color: Colors.white38,
@@ -156,15 +144,15 @@ class _EventRow extends StatelessWidget {
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
                   Text(
-                    '$action - $targetId',
+                    event.title,
                     style: const TextStyle(
                       fontSize: 13,
                       fontWeight: FontWeight.w500,
                     ),
                   ),
-                  if (params.toString().isNotEmpty)
+                  if (event.paramsText.isNotEmpty)
                     Text(
-                      params.toString(),
+                      event.paramsText,
                       style: const TextStyle(
                         fontSize: 11,
                         color: Colors.white38,
@@ -172,9 +160,9 @@ class _EventRow extends StatelessWidget {
                       maxLines: 2,
                       overflow: TextOverflow.ellipsis,
                     ),
-                  if (actor.toString().isNotEmpty)
+                  if (event.actor.isNotEmpty)
                     Text(
-                      actor.toString(),
+                      event.actor,
                       style: const TextStyle(
                         fontSize: 10,
                         color: Colors.white24,
@@ -188,15 +176,4 @@ class _EventRow extends StatelessWidget {
       ),
     );
   }
-
-  String _formatTime(String iso) {
-    if (iso.isEmpty) return '';
-    try {
-      final d = DateTime.parse(iso);
-      String pad(int n) => n.toString().padLeft(2, '0');
-      return '${pad(d.day)}.${pad(d.month)} ${pad(d.hour)}:${pad(d.minute)}:${pad(d.second)}';
-    } catch (_) {
-      return iso;
-    }
-  }
 }