feat:更新上传记录表单

lib/views/record_form.dart

@@ -6,9 +6,7 @@ import 'package:food_hub_app/utils/minio_utils.dart';
 import 'package:food_hub_app/widgets/common/form.dart';
 import 'package:food_hub_app/widgets/common/image.dart';
 import 'package:food_hub_app/widgets/common/index.dart';
-import 'package:food_hub_app/models/recipe.dart';
 import 'package:intl/intl.dart';
-import 'dart:io';
 
 import 'package:provider/provider.dart';
 
@@ -24,7 +22,6 @@ class _RecordFormPageState extends State<RecordFormPage> {
   final _focusNode = FocusNode();
   static const String _nameField = 'name';
   static const String _dateField = 'date';
-  File? imageFile;
 
   @override
   void dispose() {
@@ -56,7 +53,7 @@ class _RecordFormPageState extends State<RecordFormPage> {
   }
 
   Widget _buildFormBuilder() {
-    final foodProvider = context.watch<FoodProvider>();
+    final provider = context.watch<FoodProvider>();
 
     return FormBuilder(
       key: _formKey,
@@ -66,101 +63,85 @@ class _RecordFormPageState extends State<RecordFormPage> {
         children: [
           buildFormLabel('菜谱名称', required: true),
           const SizedBox(height: 8),
-          _buildNameTextField(),
+          FormBuilderTextField(
+            name: _nameField,
+            focusNode: _focusNode,
+            onChanged: (value) {
+              setState(() {
+                provider.recordFormItem.name = value!;
+              });
+            },
+            decoration: buildInputDecoration(
+              context: context,
+              hintText: '请输入菜谱名称',
+              prefixIcon: const Icon(
+                Icons.title,
+                size: 20,
+                color: Color(0xFF86909C),
+              ),
+            ),
+            validator: (value) {
+              if (value == null || value.isEmpty) {
+                return '请输入菜谱名称';
+              }
+              return null;
+            },
+          ),
           const SizedBox(height: 10),
 
           buildFormLabel('完成时间', required: true),
           const SizedBox(height: 8),
-          _buildDateTextField(),
+          FormBuilderTextField(
+            name: _dateField,
+            readOnly: true,
+            decoration: buildInputDecoration(
+              context: context,
+              hintText: '请选择完成时间',
+              prefixIcon: const Icon(
+                Icons.calendar_month,
+                size: 20,
+                color: Color(0xFF86909C),
+              ),
+            ),
+            onTap: () => _onSelectDate(provider),
+            validator: (value) {
+              if (value == null || value.isEmpty) {
+                return '请选择完成时间';
+              }
+              return null;
+            },
+          ),
           const SizedBox(height: 10),
 
           buildFormLabel('上传图片', required: true),
           const SizedBox(height: 10),
-          _buildImageUploadArea(),
+          Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              if (provider.recordFormItem.imageUrl.isEmpty)
+                buildImageUploadButton(onPickImage: () => _pickImage(provider))
+              else
+                buildImagePreviewItem(
+                  context: context,
+                  imageUrl:
+                      '${MinIOHelper().imageBaseUrl}${provider.recordFormItem.imageUrl}',
+                  onRemoveImage: () => _removeImage(provider),
+                ),
+            ],
+          ),
 
           const SizedBox(height: 10),
           buildFormButtonGroup(
             context: context,
-            onConfirm: () => _submitForm(),
+            onConfirm: () => _submitForm(provider),
           ),
         ],
       ),
     );
   }
 
-  /// 菜谱名称输入框
-  Widget _buildNameTextField() {
-    return FormBuilderTextField(
-      name: _nameField,
-      focusNode: _focusNode,
-      decoration: buildInputDecoration(
-        context: context,
-        hintText: '请输入菜谱名称',
-        prefixIcon: const Icon(Icons.title, size: 20, color: Color(0xFF86909C)),
-      ),
-      validator: (value) {
-        if (value == null || value.isEmpty) {
-          return '请输入菜谱名称';
-        }
-        return null;
-      },
-    );
-  }
-
-  /// 完成时间选择框
-  Widget _buildDateTextField() {
-    return FormBuilderTextField(
-      name: _dateField,
-      readOnly: true,
-      decoration: buildInputDecoration(
-        context: context,
-        hintText: '请选择完成时间',
-        prefixIcon: const Icon(
-          Icons.calendar_month,
-          size: 20,
-          color: Color(0xFF86909C),
-        ),
-      ),
-      onTap: () => _onSelectDate(),
-      validator: (value) {
-        if (value == null || value.isEmpty) {
-          return '请选择完成时间';
-        }
-        return null;
-      },
-    );
-  }
-
-  /// 图片上传区域（预览+上传按钮）
-  Widget _buildImageUploadArea() {
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        if (imageFile != null)
-          _buildImagePreviewItem()
-        else
-          buildImageUploadButton(onPickImage: _pickImage),
-      ],
-    );
-  }
-
-  Widget _buildImagePreviewItem() {
-    return Container(
-      decoration: BoxDecoration(borderRadius: BorderRadius.circular(8)),
-      child: ClipRRect(
-        borderRadius: BorderRadius.circular(8),
-        child: Stack(
-          children: [
-            buildFileImage(context, imageFile!),
-            buildDeleteImage(onRemoveImage: _removeImage),
-          ],
-        ),
-      ),
-    );
-  }
-
   /// 选择日期
-  Future<void> _onSelectDate() async {
+  Future<void> _onSelectDate(FoodProvider provider) async {
     final DateTime? picked = await showDatePicker(
       context: context,
       initialDate: DateTime.now(),
@@ -169,14 +150,16 @@ class _RecordFormPageState extends State<RecordFormPage> {
     );
 
     if (picked != null) {
-      _formKey.currentState?.fields[_dateField]?.didChange(
-        DateFormat('yyyy-MM-dd').format(picked),
-      );
+      final String date = DateFormat('yyyy-MM-dd').format(picked);
+      _formKey.currentState?.fields[_dateField]?.didChange(date);
+      setState(() {
+        provider.recordFormItem.date = date;
+      });
     }
   }
 
   /// 选择图片（限制单张）
-  Future<void> _pickImage() async {
+  Future<void> _pickImage(FoodProvider provider) async {
     FilePickerResult? result = await FilePicker.platform.pickFiles(
       type: FileType.custom,
       allowedExtensions: ['jpg', 'jpeg', 'png'],
@@ -187,22 +170,22 @@ class _RecordFormPageState extends State<RecordFormPage> {
       PlatformFile file = result.files.first;
       final fileName = await MinIOHelper().uploadFile(file: file);
       setState(() {
-        // imageFile = File(image.path);
+        provider.recordFormItem.imageUrl = fileName;
       });
     }
   }
 
   /// 移除图片
-  void _removeImage() {
+  void _removeImage(FoodProvider provider) {
     setState(() {
-      imageFile = null;
+      provider.recordFormItem.imageUrl = '';
     });
   }
 
   /// 提交表单
-  void _submitForm() {
+  void _submitForm(FoodProvider provider) {
     if (_formKey.currentState?.saveAndValidate() ?? false) {
-      if (imageFile == null) {
+      if (provider.recordFormItem.imageUrl.isEmpty) {
         ScaffoldMessenger.of(context).showSnackBar(
           const SnackBar(
             content: Text('请上传图片'),
@@ -213,18 +196,7 @@ class _RecordFormPageState extends State<RecordFormPage> {
         return;
       }
 
-      final formData = {
-        ..._formKey.currentState!.value,
-        'imageUrl': imageFile?.path,
-      };
-
-      ScaffoldMessenger.of(context).showSnackBar(
-        const SnackBar(
-          content: Text('提交成功！'),
-          behavior: SnackBarBehavior.floating,
-        ),
-      );
-      print('表单数据: $formData');
+      print(provider.recordFormItem.imageUrl);
     }
   }
 }