food_hub_app/lib/views/record.dart

import 'package:flutter/material.dart';
import 'package:food_hub_app/provider/food_provider.dart';
import 'package:food_hub_app/views/moment_form.dart';
import 'package:food_hub_app/views/recipe_form.dart';
import 'package:food_hub_app/views/record_form.dart';
import 'package:food_hub_app/widgets/common/index.dart';
import 'package:food_hub_app/widgets/recipe/calendar.dart';
import 'package:food_hub_app/widgets/recipe/list.dart';
import 'package:food_hub_app/widgets/recipe/timeline.dart';
import 'package:provider/provider.dart';

enum RecordTab {
  recipe('菜谱'),
  calendar('日历'),
  timeline('时间轴');

  final String label;

  const RecordTab(this.label);
}

class RecordPage extends StatefulWidget {
  const RecordPage({super.key});

  @override
  State<StatefulWidget> createState() => _RecordPageState();
}

class _RecordPageState extends State<RecordPage> {
  final List<Widget> _tabPages = [
    RecipeList(userId: 0),
    RecipeCalendar(),
    RecipeTimeline(),
  ];

  @override
  void initState() {
    super.initState();
  }

  @override
  void dispose() {
    super.dispose();
  }

  Widget _buildTabs({
    required BuildContext context,
    required RecordTab currentTab,
    required ValueChanged<RecordTab> onTabChanged,
  }) {
    return Container(
      padding: EdgeInsets.all(8),
      child: buildToggleSwitch(
        context: context,
        currentTab: currentTab,
        tabValues: RecordTab.values,
        labels: RecordTab.values.map((e) => e.label).toList(),
        onTabChanged: onTabChanged,
      ),
    );
  }

  void _onTabChange(RecordTab tab, FoodProvider provider) {
    provider.currentRecordTab = tab;
    provider.onRecordTabChange();
  }

  void _handleAddRecord(FoodProvider provider) {
    provider.resetRecordForm();
    provider.isEditing = false;
    Navigator.pop(context);

    showModalBottomSheet(
      context: context,
      backgroundColor: Theme.of(context).scaffoldBackgroundColor,
      isScrollControlled: true,
      shape: const RoundedRectangleBorder(
        borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
      ),
      builder: (context) => RecordForm(),
    );
  }

  void _handleAddRecipe(FoodProvider provider) {
    provider.resetRecipeForm();
    provider.isEditing = false;
    Navigator.pop(context);

    showModalBottomSheet(
      context: context,
      backgroundColor: Theme.of(context).scaffoldBackgroundColor,
      isScrollControlled: true,
      shape: const RoundedRectangleBorder(
        borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
      ),
      builder: (context) => RecipeForm(),
    );
  }

  void _handleAddMoment(FoodProvider provider) {
    provider.resetMomentForm();
    provider.isEditing = false;
    Navigator.pop(context);

    showModalBottomSheet(
      context: context,
      backgroundColor: Theme.of(context).scaffoldBackgroundColor,
      isScrollControlled: true,
      shape: const RoundedRectangleBorder(
        borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
      ),
      builder: (context) => MomentForm(),
    );
  }

  void _onPressAdd(FoodProvider provider) {
    showModalBottomSheet(
      context: context,
      backgroundColor: Theme.of(context).scaffoldBackgroundColor,
      shape: const RoundedRectangleBorder(
        borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
      ),
      builder:
          (context) => Padding(
            padding: EdgeInsetsGeometry.symmetric(horizontal: 0, vertical: 8),
            child: Column(
              mainAxisSize: MainAxisSize.min,
              children: [
                const SizedBox(height: 8),
                Text('请选择操作', style: Theme.of(context).textTheme.titleLarge),
                const SizedBox(height: 10),
                ListTile(
                  leading: Icon(
                    Icons.book,
                    color: Theme.of(context).colorScheme.primary,
                  ),
                  title: Text(
                    '新增菜谱',
                    style: Theme.of(context).textTheme.bodyLarge,
                  ),
                  onTap: () => _handleAddRecipe(provider),
                ),
                ListTile(
                  leading: Icon(
                    Icons.note_add,
                    color: Theme.of(context).colorScheme.primary,
                  ),
                  title: Text(
                    '新增记录',
                    style: Theme.of(context).textTheme.bodyLarge,
                  ),
                  onTap: () => _handleAddRecord(provider),
                ),
                ListTile(
                  leading: Icon(
                    Icons.group,
                    color: Theme.of(context).colorScheme.primary,
                  ),
                  title: Text(
                    '发布朋友圈',
                    style: Theme.of(context).textTheme.bodyLarge,
                  ),
                  onTap: () => _handleAddMoment(provider),
                ),
              ],
            ),
          ),
    );
  }

  @override
  Widget build(BuildContext context) {
    final provider = context.watch<FoodProvider>();

    return Scaffold(
      backgroundColor: Colors.transparent,
      appBar: AppBar(
        elevation: 0,
        backgroundColor: Theme.of(context).scaffoldBackgroundColor,
        title: Text('记录', style: Theme.of(context).textTheme.titleLarge),
        centerTitle: true,
        leading: Builder(
          builder:
              (context) => IconButton(
                icon: Icon(Icons.menu, color: Theme.of(context).primaryColor),
                onPressed: () => {},
              ),
        ),
        actions: [
          IconButton(
            icon: Icon(Icons.search, color: Theme.of(context).primaryColor),
            onPressed: () {},
          ),
          IconButton(
            icon: Icon(Icons.add, color: Theme.of(context).primaryColor),
            onPressed: () => _onPressAdd(provider),
          ),
        ],
      ),
      body: Padding(
        padding: const EdgeInsets.all(10),
        child: Column(
          children: [
            _buildTabs(
              context: context,
              currentTab: provider.currentRecordTab,
              onTabChanged: (tab) => _onTabChange(tab, provider),
            ),
            Expanded(child: _tabPages[provider.currentRecordTab.index]),
          ],
        ),
      ),
    );
  }
}