更新计费预览与测量精度并精简作业界面

src/modules/inbounds/fee/api.test.ts

@@ -7,6 +7,7 @@ import {
   createFeeActionIdempotencyKey,
   createFeeAdjustmentIdempotencyKey,
   getLatestInboundFee,
+  previewInboundFee,
   sendInboundFee,
 } from './api'
 
@@ -32,6 +33,15 @@ describe('inbound fee API', () => {
     expect(http.get).not.toHaveBeenCalled()
   })
 
+  it('previews selected outer billing values without a write idempotency header', async () => {
+    const preview = { actualWeightKg: 570.5, actualVolumeCbm: 3.894, chargeableQuantity: 650.298, priceMatched: true }
+    vi.mocked(http.post).mockResolvedValue({ code: '200', message: 'success', data: preview })
+    const payload = { selectedWeightKg: 570.5, selectedVolumeCbm: 3.894, selectedUnitPrice: 13.6, weightSource: 'ACTUAL', volumeSource: 'OUTER' }
+
+    await expect(previewInboundFee('10001', '88', payload)).resolves.toEqual(preview)
+    expect(http.post).toHaveBeenCalledWith('/platform/v1/inbounds/88/fees/preview', payload, { params: { tenantId: '10001' } })
+  })
+
   it('loads the latest immutable fee snapshot with string IDs', async () => {
     vi.mocked(http.get).mockResolvedValue({ code: '200', message: 'success', data: snapshot })