feat: member search dynamic

lib/pages/member_search/controller.dart

@@ -1,91 +1,147 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:pilipala/http/member.dart';
+import 'package:pilipala/models/dynamics/result.dart';
 import 'package:pilipala/models/member/archive.dart';
 
-class MemberSearchController extends GetxController {
+class MemberSearchController extends GetxController
+    with GetTickerProviderStateMixin {
   final ScrollController scrollController = ScrollController();
-  Rx<TextEditingController> controller = TextEditingController().obs;
+  TextEditingController textController = TextEditingController();
   final FocusNode searchFocusNode = FocusNode();
   RxString searchKeyWord = ''.obs;
-  String hintText = '搜索';
-  RxString loadingStatus = 'init'.obs;
-  RxString loadingText = '加载中...'.obs;
-  bool hasRequest = false;
   late int mid;
   RxString uname = ''.obs;
-  int archivePn = 1;
-  int archiveCount = 0;
-  RxList<VListItemModel> archiveList = <VListItemModel>[].obs;
-  int dynamic_pn = 1;
-  RxList<VListItemModel> dynamicList = <VListItemModel>[].obs;
 
-  int ps = 30;
+  // 投稿相关
+  final int ps = 30;
+  int archivePn = 1;
+  int _archiveCount = 0;
+  RxString loadingArchiveText = '加载中...'.obs;
+  RxList<VListItemModel> archiveList = <VListItemModel>[].obs;
+
+  // 动态相关
+  String dynamicOffset = '';
+  int dynamicPn = 1;
+  int _dynamicCount = 0;
+  bool dynamicHasMore = true;
+  RxString loadingDynamicText = '加载中...'.obs;
+  RxList<DynamicItemModel> dynamicList = <DynamicItemModel>[].obs;
+
+  late TabController tabController;
+  RxList<String> tabs = <String>['视频', '动态'].obs;
 
   @override
   void onInit() {
     super.onInit();
     mid = int.parse(Get.parameters['mid']!);
     uname.value = Get.parameters['uname']!;
+    tabController = TabController(length: tabs.length, vsync: this);
   }
 
   // 清空搜索
   void onClear() {
-    if (searchKeyWord.value.isNotEmpty && controller.value.text != '') {
-      controller.value.clear();
+    if (textController.text.isNotEmpty) {
+      textController.clear();
       searchKeyWord.value = '';
+      tabController.index = 0;
+      reset();
     } else {
       Get.back();
     }
-    loadingStatus.value = 'init';
-  }
-
-  void onChange(value) {
-    searchKeyWord.value = value;
   }
 
   //  提交搜索内容
   void submit() {
-    loadingStatus.value = 'loading';
-    if (hasRequest) {
-      archivePn = 1;
-      searchArchives();
+    if (searchKeyWord.value != textController.text) {
+      reset();
+      searchKeyWord.value = textController.text;
     }
   }
 
   // 搜索视频
   Future searchArchives({type = 'init'}) async {
-    if (type == 'onLoad' && loadingText.value == '没有更多了') {
+    if (type == 'onLoad' && loadingArchiveText.value == '没有更多了') {
       return;
     }
     var res = await MemberHttp.memberArchive(
       mid: mid,
       pn: archivePn,
-      keyword: controller.value.text,
+      keyword: textController.text,
       order: 'pubdate',
     );
     if (res['status']) {
       if (type == 'init' || archivePn == 1) {
         archiveList.value = res['data'].list.vlist;
+        _archiveCount = res['data'].page['count'];
+        setCount();
       } else {
         archiveList.addAll(res['data'].list.vlist);
       }
-      archiveCount = res['data'].page['count'];
-      if (archiveList.length == archiveCount) {
-        loadingText.value = '没有更多了';
+      if (archiveList.length == _archiveCount) {
+        loadingArchiveText.value = '没有更多了';
       }
       archivePn += 1;
-      hasRequest = true;
     }
-    loadingStatus.value = 'finish';
     return res;
   }
 
   // 搜索动态
-  Future searchDynamic() async {}
+  Future searchDynamic({type = 'init'}) async {
+    if (!dynamicHasMore) {
+      return;
+    }
+    var res = await MemberHttp.memberDynamicSearch(
+      pn: dynamicPn,
+      mid: mid,
+      offset: dynamicOffset,
+      keyword: textController.text,
+    );
+    if (res['status']) {
+      dynamicOffset = res['data'].offset;
+      dynamicHasMore = res['data'].hasMore;
+      if (type == 'init') {
+        dynamicList.value = res['data'].items;
+        _dynamicCount = res['data'].total;
+        setCount();
+      } else {
+        dynamicList.addAll(res['data'].items);
+      }
+      if (!dynamicHasMore) {
+        loadingDynamicText.value = '没有更多了';
+      }
+      dynamicPn += 1;
+    }
+    return res;
+  }
 
   //
   onLoad() {
-    searchArchives(type: 'onLoad');
+    if (tabController.index == 0) {
+      searchArchives(type: 'onLoad');
+    } else {
+      searchDynamic(type: 'onLoad');
+    }
+  }
+
+  // 重置状态
+  void reset() {
+    archiveList.clear();
+    dynamicList.clear();
+    archivePn = 1;
+    dynamicPn = 1;
+    dynamicOffset = '';
+    dynamicHasMore = true;
+    _archiveCount = 0;
+    _dynamicCount = 0;
+    loadingArchiveText.value = '加载中...';
+    loadingDynamicText.value = '加载中...';
+  }
+
+  setCount() {
+    tabs.value = [
+      "视频${_archiveCount > 0 ? '($_archiveCount)' : ''}",
+      "动态${_dynamicCount > 0 ? '($_dynamicCount)' : ''}"
+    ];
   }
 }