first commit

2026-09-21 17:37:53 +08:00
commit 67d4dd5b7c
141 changed files with 8558 additions and 0 deletions
@@ -0,0 +1,139 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../../../providers/add_bill_provider.dart';
+import '../../../providers/ocr_provider.dart';
+import '../../../utils/date_util.dart';
+import '../add_page.dart';
+
+/// 单条 OCR 识别结果卡片：可折叠详情 + 「选择此条」填充手动表单
+class OcrResultCard extends ConsumerWidget {
+  final int index;
+  final bool expanded;
+  final VoidCallback onToggle;
+
+  const OcrResultCard({
+    super.key,
+    required this.index,
+    required this.expanded,
+    required this.onToggle,
+  });
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final state = ref.watch(ocrProvider);
+    if (index >= state.results.length) return const SizedBox.shrink();
+    final result = state.results[index];
+    final isExpense = result.isExpense;
+
+    return Container(
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: BorderRadius.circular(14),
+        border: Border.all(color: const Color(0xFFE0C9A6)),
+      ),
+      child: Column(
+        children: [
+          // 头部：序号 + 金额 + 置信度 + 展开
+          InkWell(
+            onTap: onToggle,
+            borderRadius: BorderRadius.circular(14),
+            child: Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
+              child: Row(
+                children: [
+                  Text(
+                    '#${index + 1}',
+                    style: const TextStyle(fontSize: 13, fontWeight: FontWeight.bold, color: Color(0xFF8D6E63)),
+                  ),
+                  const SizedBox(width: 12),
+                  Expanded(
+                    child: Text(
+                      '¥${result.absAmount.toStringAsFixed(2)}',
+                      style: TextStyle(
+                        fontSize: 17,
+                        fontWeight: FontWeight.bold,
+                        color: isExpense ? const Color(0xFFEF5350) : const Color(0xFF66BB6A),
+                      ),
+                    ),
+                  ),
+                  if (result.confidence != null)
+                    Padding(
+                      padding: const EdgeInsets.only(right: 8),
+                      child: Text(
+                        '置信度 ${(result.confidence! * 100).toStringAsFixed(1)}%',
+                        style: const TextStyle(fontSize: 12, color: Color(0xFFBCAAA4)),
+                      ),
+                    ),
+                  AnimatedRotation(
+                    turns: expanded ? 0.5 : 0,
+                    duration: const Duration(milliseconds: 200),
+                    child: const Icon(Icons.expand_more, color: Color(0xFF8D6E63)),
+                  ),
+                ],
+              ),
+            ),
+          ),
+          // 详情
+          AnimatedCrossFade(
+            duration: const Duration(milliseconds: 200),
+            crossFadeState: expanded ? CrossFadeState.showSecond : CrossFadeState.showFirst,
+            firstChild: const SizedBox(width: double.infinity),
+            secondChild: Padding(
+              padding: const EdgeInsets.fromLTRB(14, 0, 14, 12),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  const Divider(height: 1, color: Color(0xFFF0E6D8)),
+                  const SizedBox(height: 8),
+                  _detailRow('类型', isExpense ? '支出' : '收入'),
+                  if (result.merchant != null && result.merchant!.isNotEmpty)
+                    _detailRow('商户', result.merchant!),
+                  if (result.date != null && result.date!.isNotEmpty)
+                    _detailRow('日期', parseBillDate(result.date)),
+                  const SizedBox(height: 10),
+                  SizedBox(
+                    width: double.infinity,
+                    height: 38,
+                    child: OutlinedButton(
+                      style: OutlinedButton.styleFrom(
+                        foregroundColor: const Color(0xFFC8956E),
+                        side: const BorderSide(color: Color(0xFFC8956E)),
+                        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(19)),
+                      ),
+                      onPressed: () {
+                        ref.read(addBillFormProvider.notifier).fillFromOcr(result);
+                        // 切回手动记账 Tab 并清空 OCR 状态
+                        ref.read(addTabProvider.notifier).set(0);
+                        ref.read(ocrProvider.notifier).clearImage();
+                      },
+                      child: const Text('选择此条', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600)),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _detailRow(String label, String value) {
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 4),
+      child: Row(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          SizedBox(
+            width: 42,
+            child: Text(label, style: const TextStyle(fontSize: 13, color: Color(0xFF8D6E63))),
+          ),
+          Expanded(
+            child: Text(value, style: const TextStyle(fontSize: 13, color: Color(0xFF5D4037))),
+          ),
+        ],
+      ),
+    );
+  }
+}