fix: 修复账单删除功能并支持分析页面删除操作

- 将删除接口从 DELETE /api/bills/:id 改为 POST /api/bills/:id/delete 以兼容 SvelteKit 代理
- 分析页面组件 (TopExpenses/BillRecordsTable/DailyTrendChart) 支持删除并同步更新统计数据
- Review 接口改为直接查询 MongoDB 而非读取文件
- 软删除时记录 updated_at 时间戳
- 添加 .dockerignore 文件优化构建
- 完善 AGENTS.md 文档

web/src/lib/api.ts

@@ -128,17 +128,6 @@ export async function uploadBill(
   return response.json();
 }
 
-// 获取复核记录
-export async function getReviewRecords(fileName: string): Promise<ReviewResponse> {
-  const response = await apiFetch(`${API_BASE}/api/review?file=${encodeURIComponent(fileName)}`);
-  
-  if (!response.ok) {
-    throw new Error(`HTTP ${response.status}`);
-  }
-  
-  return response.json();
-}
-
 // 获取月度统计（全部数据，不受筛选条件影响）
 export async function fetchMonthlyStats(): Promise<MonthlyStatsResponse> {
   const response = await apiFetch(`${API_BASE}/api/monthly-stats`);
@@ -403,8 +392,8 @@ export interface DeleteBillResponse {
 
 // 删除账单（软删除）
 export async function deleteBill(id: string): Promise<DeleteBillResponse> {
-  const response = await apiFetch(`${API_BASE}/api/bills/${encodeURIComponent(id)}`, {
-    method: 'DELETE'
+  const response = await apiFetch(`${API_BASE}/api/bills/${encodeURIComponent(id)}/delete`, {
+    method: 'POST'
   });
 
   if (!response.ok) {

web/src/lib/components/analysis/BillRecordsTable.svelte

@@ -16,6 +16,7 @@
     pageSize?: number;
     categories?: string[];
     onUpdate?: (updated: UIBill, original: UIBill) => void;
+    onDelete?: (deleted: UIBill) => void;
   }
 
   let { 
@@ -24,7 +25,8 @@
     showDescription = true,
     pageSize = 10,
     categories = [],
-    onUpdate
+    onUpdate,
+    onDelete
   }: Props = $props();
 
   // 排序状态
@@ -112,6 +114,24 @@
     onUpdate?.(updated, original);
   }
 
+  function handleRecordDeleted(deleted: UIBill) {
+    const idx = records.findIndex(r => r === deleted);
+    const finalIdx = idx !== -1
+      ? idx
+      : records.findIndex(r =>
+          r.time === deleted.time &&
+          r.merchant === deleted.merchant &&
+          r.amount === deleted.amount
+        );
+
+    if (finalIdx !== -1) {
+      records.splice(finalIdx, 1);
+      records = [...records];
+    }
+
+    onDelete?.(deleted);
+  }
+
   // 重置分页（当记录变化时）
   $effect(() => {
     records;
@@ -280,4 +300,6 @@
   viewDescription="查看这笔支出的详细信息"
   editDescription="修改这笔支出的信息"
   onUpdate={handleRecordUpdated}
+  onDelete={handleRecordDeleted}
+  allowDelete={true}
 />

web/src/lib/components/analysis/DailyTrendChart.svelte

@@ -18,9 +18,10 @@
     records: UIBill[];
     categories?: string[];
     onUpdate?: (updated: UIBill, original: UIBill) => void;
+    onDelete?: (deleted: UIBill) => void;
   }
 
-  let { records = $bindable(), categories = [], onUpdate }: Props = $props();
+  let { records = $bindable(), categories = [], onUpdate, onDelete }: Props = $props();
   
   function handleRecordUpdated(updated: UIBill, original: UIBill) {
     // 更新 records 数组
@@ -46,6 +47,28 @@
     // 传播到父组件
     onUpdate?.(updated, original);
   }
+
+  function handleRecordDeleted(deleted: UIBill) {
+    const idx = records.findIndex(r =>
+      r === deleted ||
+      (r.time === deleted.time && r.merchant === deleted.merchant && r.amount === deleted.amount)
+    );
+    if (idx !== -1) {
+      records.splice(idx, 1);
+      records = [...records];
+    }
+
+    const dateIdx = selectedDateRecords.findIndex(r =>
+      r === deleted ||
+      (r.time === deleted.time && r.merchant === deleted.merchant && r.amount === deleted.amount)
+    );
+    if (dateIdx !== -1) {
+      selectedDateRecords.splice(dateIdx, 1);
+      selectedDateRecords = [...selectedDateRecords];
+    }
+
+    onDelete?.(deleted);
+  }
   
   // Dialog 状态
   let dialogOpen = $state(false);
@@ -923,6 +946,7 @@
             pageSize={8}
             {categories}
             onUpdate={handleRecordUpdated}
+            onDelete={handleRecordDeleted}
           />
         </div>
       {:else}

web/src/lib/components/analysis/TopExpenses.svelte

@@ -8,9 +8,10 @@
     records: UIBill[];
     categories: string[];  // 可用的分类列表
     onUpdate?: (record: UIBill) => void;
+    onDelete?: (record: UIBill) => void;
   }
 
-  let { records, categories, onUpdate }: Props = $props();
+  let { records, categories, onUpdate, onDelete }: Props = $props();
   
   let dialogOpen = $state(false);
   let selectedRecord = $state<UIBill | null>(null);
@@ -32,6 +33,26 @@
     selectedRecord = updated;
     onUpdate?.(updated);
   }
+
+  function handleRecordDeleted(deleted: UIBill) {
+    const idx = records.findIndex(r => r === deleted);
+    const finalIdx = idx !== -1
+      ? idx
+      : records.findIndex(r =>
+          r.time === deleted.time &&
+          r.merchant === deleted.merchant &&
+          r.amount === deleted.amount
+        );
+
+    if (finalIdx !== -1) {
+      records.splice(finalIdx, 1);
+      records = [...records];
+    }
+
+    selectedRecord = null;
+    selectedRank = 0;
+    onDelete?.(deleted);
+  }
 </script>
 
 <Card.Root class="transition-all duration-200 hover:shadow-lg hover:-translate-y-1">
@@ -80,6 +101,8 @@
   viewDescription="查看这笔支出的完整信息"
   editDescription="修改这笔支出的信息"
   onUpdate={handleRecordUpdated}
+  onDelete={handleRecordDeleted}
+  allowDelete={true}
 >
   {#snippet titleExtra({ isEditing })}
     {#if selectedRank <= 3 && !isEditing}

web/src/routes/analysis/+page.svelte

@@ -126,6 +126,32 @@
       }
     }
   }
+
+  function handleBillDeleted(deleted: UIBill) {
+    const idx = records.findIndex(r =>
+      r.id === (deleted as unknown as { id?: string }).id ||
+      (r.time === deleted.time && r.merchant === deleted.merchant && r.amount === deleted.amount)
+    );
+    if (idx !== -1) {
+      records.splice(idx, 1);
+      records = [...records];
+    }
+
+    const allIdx = allRecords.findIndex(r =>
+      r.id === (deleted as unknown as { id?: string }).id ||
+      (r.time === deleted.time && r.merchant === deleted.merchant && r.amount === deleted.amount)
+    );
+    if (allIdx !== -1) {
+      allRecords.splice(allIdx, 1);
+      allRecords = [...allRecords];
+    }
+
+    if (deleted.incomeExpense === '支出') {
+      backendTotalExpense = Math.max(0, backendTotalExpense - deleted.amount);
+    } else if (deleted.incomeExpense === '收入') {
+      backendTotalIncome = Math.max(0, backendTotalIncome - deleted.amount);
+    }
+  }
   
   // 分类列表按数据中出现次数排序
   let sortedCategories = $derived(() => {
@@ -289,7 +315,12 @@
     <OverviewCards {totalStats} records={analysisRecords} />
 
     <!-- 每日支出趋势图（按分类堆叠） - 使用全部数据 -->
-    <DailyTrendChart records={allAnalysisRecords} categories={sortedCategories()} onUpdate={handleBillUpdated} />
+    <DailyTrendChart
+      records={allAnalysisRecords}
+      categories={sortedCategories()}
+      onUpdate={handleBillUpdated}
+      onDelete={handleBillDeleted}
+    />
 
     <div class="grid gap-6 lg:grid-cols-2">
       <!-- 分类支出排行 -->
@@ -307,7 +338,12 @@
     </div>
 
     <!-- Top 10 支出 -->
-    <TopExpenses records={topExpenses} categories={sortedCategories()} onUpdate={handleBillUpdated} />
+    <TopExpenses
+      records={topExpenses}
+      categories={sortedCategories()}
+      onUpdate={handleBillUpdated}
+      onDelete={handleBillDeleted}
+    />
   {:else}
     <!-- 空状态：服务器不可用或没有数据时显示示例按钮 -->
     <Card.Root>