feat: 项目接口联调

src/features/goods/redeemValidation.ts

@@ -0,0 +1,61 @@
+import type {SelectedProductState} from '@/types'
+
+type RedeemValidationParams = {
+    sessionId?: string
+    selectedProduct: SelectedProductState | null
+    selectedAddressId: string
+}
+
+type RedeemValidationResult =
+    | { valid: true }
+    | { valid: false; message: string }
+
+export function validateRedeemSubmission({
+    sessionId,
+    selectedProduct,
+    selectedAddressId,
+}: RedeemValidationParams): RedeemValidationResult {
+    if (!sessionId) {
+        return {
+            valid: false,
+            message: 'Session expired. Please log in again.',
+        }
+    }
+
+    if (!selectedProduct) {
+        return {
+            valid: false,
+            message: 'No product selected.',
+        }
+    }
+
+    if (selectedProduct.categoryId === 'PHYSICAL' && !selectedAddressId) {
+        return {
+            valid: false,
+            message: 'Please select a shipping address.',
+        }
+    }
+
+    return {valid: true}
+}
+
+type AddAddressValidationParams = {
+    isAddAddressFormValid: boolean
+}
+
+type AddAddressValidationResult =
+    | { valid: true }
+    | { valid: false; message: string }
+
+export function validateAddAddressSubmission({
+    isAddAddressFormValid,
+}: AddAddressValidationParams): AddAddressValidationResult {
+    if (!isAddAddressFormValid) {
+        return {
+            valid: false,
+            message: 'Please complete all required address fields.',
+        }
+    }
+
+    return {valid: true}
+}