fix: 修正总库存计算，区分在库/待交车/异动状态

- 总库存 = 在库 + 异动（不含待交车）
- 待交车独立展示
- 库 = 纯在库数量
- 异 = 异动数量
- 验证: 运营 + 库存 + 待交 = 总资产

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/server/routes/vehicles.ts

@@ -112,11 +112,12 @@ function mapInventoryRegion(region: string): string {
 
 // Map rental status to frontend status
 // Actual DB values: 在库(0), 自营(1), 租赁(2), 待交车(7), 挂靠(8), 异动(12)
-function mapStatus(rentStatus: string | null): 'Operating' | 'Inventory' | 'Abnormal' {
+function mapStatus(rentStatus: string | null): 'Operating' | 'Inventory' | 'Pending' | 'Abnormal' {
   if (!rentStatus) return 'Inventory';
   const s = rentStatus.trim();
   if (s === '租赁' || s === '自营' || s === '挂靠') return 'Operating';
-  if (s === '在库' || s === '待交车') return 'Inventory';
+  if (s === '在库') return 'Inventory';
+  if (s === '待交车') return 'Pending';
   if (s === '异动') return 'Abnormal';
   return 'Inventory';
 }
@@ -324,7 +325,7 @@ function getStats(list: Vehicle[], weeklyIds?: WeeklyTruckIds) {
       list.filter((v) => v.status === 'Inventory'),
       REGIONS,
     ),
-    pending: weeklyIds ? strIds.filter((id) => weeklyIds.pending.has(id)).length : 0,
+    pending: list.filter((v) => v.status === 'Pending').length,
     operating: list.filter((v) => v.status === 'Operating').length,
     weeklyDelivered: weeklyIds ? strIds.filter((id) => weeklyIds.delivered.has(id)).length : 0,
     weeklyReturned: weeklyIds ? strIds.filter((id) => weeklyIds.returned.has(id)).length : 0,
@@ -457,11 +458,16 @@ app.get('/summary', async (c) => {
       hanging: vehicles.filter((v) => v.status === 'Operating' && v.ownership === 'Hanging').length,
     },
     inventory: {
-      total: vehicles.filter((v) => v.status === 'Inventory').length,
+      total: vehicles.filter((v) => v.status === 'Inventory' || v.status === 'Abnormal').length,
       inStock: vehicles.filter((v) => v.status === 'Inventory').length,
       abnormal: vehicles.filter((v) => v.status === 'Abnormal').length,
     },
-    ...weekly,
+    pendingDelivery: vehicles.filter((v) => v.status === 'Pending').length,
+    weeklyNew: weekly.weeklyNew,
+    weeklyRemoved: weekly.weeklyRemoved,
+    weeklyDelivered: weekly.weeklyDelivered,
+    weeklyReturned: weekly.weeklyReturned,
+    weeklyReplaced: weekly.weeklyReplaced,
   };
   return c.json(summary);
 });

src/server/types.ts

@@ -36,7 +36,7 @@ export interface Vehicle {
   color: string;
   location: string;
   region: string;
-  status: 'Operating' | 'Inventory' | 'Abnormal';
+  status: 'Operating' | 'Inventory' | 'Pending' | 'Abnormal';
   ownership: string;
   rentCompany: string;
   contractNo: string | null;