feat:增加朋友圈表单功能

lib/views/moment_form.dart

@@ -4,6 +4,8 @@ import 'package:flutter_common/utils/log_utils.dart';
 import 'package:flutter_common/utils/minio_utils.dart';
 import 'package:flutter_common/utils/toast_util.dart';
 import 'package:flutter_common/widget/common_widget.dart';
+import 'package:flutter_common/widget/dialog_widget.dart';
+import 'package:flutter_common/widget/loading_widget.dart';
 import 'package:flutter_form_builder/flutter_form_builder.dart';
 import 'package:food_hub_app/config/app_config.dart';
 import 'package:food_hub_app/provider/food_provider.dart';
@@ -48,15 +50,9 @@ class _MomentFormPageState extends State<MomentFormPage> {
         );
       },
       onChanged: (value) {
-        setState(() {
-          provider.momentFormItem.content = value!;
-        });
+        provider.updateMomentFormItem(content: value);
       },
-      decoration: buildInputDecoration(
-        context: context,
-        hintText: '请输入朋友圈内容',
-        prefixIcon: Icons.article,
-      ),
+      decoration: buildInputDecoration(context: context, hintText: '请输入朋友圈内容'),
       validator: (value) {
         if (value == null || value.isEmpty) {
           return '请输入朋友圈内容';
@@ -81,7 +77,7 @@ class _MomentFormPageState extends State<MomentFormPage> {
         crossAxisCount: 3,
         crossAxisSpacing: 8,
         mainAxisSpacing: 8,
-        childAspectRatio: 1,
+        childAspectRatio: 4/3,
       ),
       itemCount: totalItems,
       itemBuilder: (context, index) {
@@ -103,9 +99,7 @@ class _MomentFormPageState extends State<MomentFormPage> {
     );
   }
 
-  Widget _buildFormBuilder() {
-    final provider = context.watch<FoodProvider>();
-
+  Widget _buildFormBuilder(FoodProvider provider) {
     return FormBuilder(
       key: _formKey,
       child: Column(
@@ -116,7 +110,7 @@ class _MomentFormPageState extends State<MomentFormPage> {
           _buildContentField(provider),
           const SizedBox(height: 8),
 
-          buildFormLabel(context: context, text: '上传图片', isRequired: true),
+          buildFormLabel(context: context, text: '上传图片', isRequired: false),
           const SizedBox(height: 8),
           _buildImageField(provider),
           const SizedBox(height: 8),
@@ -152,47 +146,59 @@ class _MomentFormPageState extends State<MomentFormPage> {
       // 限制选择数量
       final filesToUpload = result.files.take(remainingCount).toList();
 
-      // 显示加载提示
-      // showLoadingToast('正在上传图片...');
+      LoadingDialog.show(context, message: '上传中');
 
-      try {
-        final newImageUrls = <String>[];
+      final newImageUrls = <String>[];
 
-        // 逐个上传图片
-        for (final file in filesToUpload) {
-          final fileName = await MinIOHelper().uploadFile(
-            bucketName: AppConfig.bucketName,
-            file: file,
-          );
-          logger.i('图片名称:$fileName');
-          newImageUrls.add(fileName);
-        }
-
-        // 更新图片列表
-        setState(() {
-          provider.momentFormItem.imageList.addAll(newImageUrls);
-        });
-
-        ToastUtil.success('图片上传成功');
-      } catch (e) {
-        ToastUtil.error('图片上传失败');
+      // 逐个上传图片
+      for (final file in filesToUpload) {
+        final fileName = await MinIOHelper().uploadFile(
+          bucketName: AppConfig.bucketName,
+          file: file,
+        );
+        logger.i('图片名称:$fileName');
+        newImageUrls.add(fileName);
       }
+
+      // 更新图片列表
+      LoadingDialog.hide(context);
+      provider.addMomentFormImage(newImageUrls);
     }
   }
 
   /// 移除单张图片
   void _removeImage(FoodProvider provider, int index) {
-    setState(() {
-      provider.momentFormItem.imageList.removeAt(index);
-    });
+    provider.removeMomentFormImage(index);
   }
 
   /// 提交表单
-  void _submitForm(FoodProvider provider) {
+  void _submitForm(FoodProvider provider) async{
     if (_formKey.currentState?.saveAndValidate() ?? false) {
-      // 这里处理表单提交逻辑
-      // print('提交内容: ${_formKey.currentState?.value[_contentField]}');
-      // print('图片列表: ${provider.recordFormItem.imageUrls}');
+      LoadingDialog.show(context, message: '提交中');
+      final result = await provider.handleMoment();
+      if (result == true) {
+        await provider.refreshMomentList();
+        LoadingDialog.hide(context);
+
+        if (provider.isEditing) {
+          showSuccessTip(context, '更新朋友圈成功');
+        } else {
+          showSuccessTip(context, '新增朋友圈成功');
+        }
+
+        Future.delayed(Duration(milliseconds: 1500), () {
+          if (mounted) {
+            Navigator.pop(context);
+          }
+        });
+      } else {
+        LoadingDialog.hide(context);
+        if (provider.isEditing) {
+          showErrorTip(context, '更新朋友圈失败');
+        } else {
+          showErrorTip(context, '新增朋友圈失败');
+        }
+      }
     }
   }
 
@@ -216,7 +222,7 @@ class _MomentFormPageState extends State<MomentFormPage> {
       body: SingleChildScrollView(
         child: Padding(
           padding: const EdgeInsets.all(10),
-          child: CommonCard(child: _buildFormBuilder()),
+          child: CommonCard(child: _buildFormBuilder(provider)),
         ),
       ),
     );