modify icon & add notify function

2026-02-27 17:25:34 +08:00
parent 876842c0db
commit 38291885dd
42 changed files with 844 additions and 111 deletions
@@ -0,0 +1,99 @@
+import 'package:flutter/material.dart';
+import './message_model.dart';
+import './message_api.dart';
+import './message_detail.dart';
+
+class MessageManager extends StatefulWidget {
+  final String currentUserId;
+  const MessageManager({required this.currentUserId, super.key});
+
+  @override
+  State<MessageManager> createState() => _MessageManagerState();
+}
+
+class _MessageManagerState extends State<MessageManager> {
+  late MessageApiService _apiService;
+  late Future<List<EipMessage>> _messageFuture;
+
+  @override
+  void initState() {
+    super.initState();
+    _apiService = MessageApiService();
+    _refreshList();
+  }
+
+  void _refreshList() {
+    setState(() {
+      _messageFuture = _apiService.fetchMessages(widget.currentUserId);
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('通知訊息'),
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.refresh),
+            onPressed: _refreshList,
+          )
+        ],
+      ),
+      body: FutureBuilder<List<EipMessage>>(
+        future: _messageFuture,
+        builder: (context, snapshot) {
+          if (snapshot.connectionState == ConnectionState.waiting) {
+            return const Center(child: CircularProgressIndicator());
+          }
+          if (!snapshot.hasData || snapshot.data!.isEmpty) {
+            return const Center(child: Text('近 30 天內無任何通知訊息'));
+          }
+          return ListView.builder(
+            itemCount: snapshot.data!.length,
+            itemBuilder: (ctx, i) => _buildMessageCard(snapshot.data![i]),
+          );
+        },
+      ),
+      // 此為唯讀功能，因此移除 FloatingActionButton
+    );
+  }
+
+  Widget _buildMessageCard(EipMessage item) {
+    return Card(
+      elevation: 0.5,
+      margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+      shape: RoundedRectangleBorder(
+        side: BorderSide(color: Colors.grey.shade200),
+        borderRadius: BorderRadius.circular(10),
+      ),
+      child: ListTile(
+        onTap: () async {
+          // 點擊進入詳情
+          await Navigator.push(
+            context,
+            MaterialPageRoute(builder: (context) => MessageDetail(message: item)),
+          );
+          // 若在詳情頁有觸發「已讀」，返回時可重新整理列表
+          _refreshList();
+        },
+        leading: CircleAvatar(
+          backgroundColor: item.statusColor.withOpacity(0.1),
+          child: Icon(
+            item.isRead ? Icons.mark_email_read : Icons.mark_email_unread,
+            color: item.statusColor,
+          ),
+        ),
+        title: Text(
+          item.subjectLine, //
+          maxLines: 1,
+          overflow: TextOverflow.ellipsis,
+          style: TextStyle(
+            fontWeight: item.isRead ? FontWeight.normal : FontWeight.bold,
+          ),
+        ),
+        subtitle: Text(item.formattedDate),
+      ),
+    );
+  }
+}