feat: 系统消息

lib/pages/message/system/controller.dart

@@ -1,3 +1,15 @@
 import 'package:get/get.dart';
+import 'package:pilipala/http/msg.dart';
+import 'package:pilipala/models/msg/system.dart';
 
-class MessageSystemController extends GetxController {}
+class MessageSystemController extends GetxController {
+  RxList<MessageSystemModel> systemItems = <MessageSystemModel>[].obs;
+
+  Future queryMessageSystem({String type = 'init'}) async {
+    var res = await MsgHttp.messageSystem();
+    if (res['status']) {
+      systemItems.addAll(res['data']);
+    }
+    return res;
+  }
+}

lib/pages/message/system/view.dart

@@ -1,4 +1,8 @@
 import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:pilipala/common/widgets/http_error.dart';
+import 'package:pilipala/models/msg/system.dart';
+import 'controller.dart';
 
 class MessageSystemPage extends StatefulWidget {
   const MessageSystemPage({super.key});
@@ -8,12 +12,112 @@ class MessageSystemPage extends StatefulWidget {
 }
 
 class _MessageSystemPageState extends State<MessageSystemPage> {
+  final MessageSystemController _messageSystemCtr =
+      Get.put(MessageSystemController());
+  late Future _futureBuilderFuture;
+  final ScrollController scrollController = ScrollController();
+
+  @override
+  void initState() {
+    super.initState();
+    _futureBuilderFuture = _messageSystemCtr.queryMessageSystem();
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
         title: const Text('系统通知'),
       ),
+      body: RefreshIndicator(
+        onRefresh: () async {
+          await _messageSystemCtr.queryMessageSystem();
+        },
+        child: FutureBuilder(
+          future: _futureBuilderFuture,
+          builder: (BuildContext context, AsyncSnapshot snapshot) {
+            if (snapshot.connectionState == ConnectionState.done) {
+              if (snapshot.data == null) {
+                return const SizedBox();
+              }
+              if (snapshot.data['status']) {
+                final systemItems = _messageSystemCtr.systemItems;
+                print(systemItems.length);
+                return Obx(
+                  () => ListView.separated(
+                    controller: scrollController,
+                    itemBuilder: (context, index) => SystemItem(
+                      item: systemItems[index],
+                      index: index,
+                      messageSystemCtr: _messageSystemCtr,
+                    ),
+                    itemCount: systemItems.length,
+                    separatorBuilder: (BuildContext context, int index) {
+                      return Divider(
+                        indent: 14,
+                        endIndent: 14,
+                        height: 1,
+                        color: Colors.grey.withOpacity(0.1),
+                      );
+                    },
+                  ),
+                );
+              } else {
+                // 请求错误
+                return CustomScrollView(
+                  slivers: [
+                    HttpError(
+                      errMsg: snapshot.data['msg'],
+                      fn: () {
+                        setState(() {
+                          _futureBuilderFuture =
+                              _messageSystemCtr.queryMessageSystem();
+                        });
+                      },
+                    )
+                  ],
+                );
+              }
+            } else {
+              return const SizedBox();
+            }
+          },
+        ),
+      ),
+    );
+  }
+}
+
+class SystemItem extends StatelessWidget {
+  final MessageSystemModel item;
+  final int index;
+  final MessageSystemController messageSystemCtr;
+
+  const SystemItem(
+      {super.key,
+      required this.item,
+      required this.index,
+      required this.messageSystemCtr});
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(14, 14, 14, 12),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(item.title!,
+              style:
+                  const TextStyle(fontSize: 16, fontWeight: FontWeight.bold)),
+          const SizedBox(height: 4),
+          Text(
+            item.timeAt!,
+            style: TextStyle(color: Theme.of(context).colorScheme.outline),
+          ),
+          const SizedBox(height: 6),
+          Text(item.content!['web']),
+        ],
+      ),
     );
   }
 }

lib/pages/whisper/view.dart

@@ -71,7 +71,7 @@ class _WhisperPageState extends State<WhisperPage> {
                             ..._whisperController.noticesList.map((element) {
                               return InkWell(
                                 onTap: () {
-                                  if (['/messageAt', '/messageSystem']
+                                  if (['/messageAt']
                                       .contains(element['path'])) {
                                     SmartDialog.showToast('功能开发中');
                                     return;