feat: 新增会计应用核心TypeScript类型定义和设置服务

src/services/settingsService.ts

@@ -13,15 +13,43 @@ import type {
   UpdateDefaultAccountsInput,
 } from '../types';
 
+// Helper to map backend snake_case to frontend camelCase
+function mapSettingsResponse(data: any): UserSettings {
+  return {
+    id: data.id,
+    userId: data.user_id,
+    preciseTimeEnabled: data.precise_time_enabled,
+    iconLayout: data.icon_layout,
+    imageCompression: data.image_compression,
+    showReimbursementBtn: data.show_reimbursement_btn,
+    showRefundBtn: data.show_refund_btn,
+    currentLedgerId: data.current_ledger_id,
+    createdAt: data.created_at,
+    updatedAt: data.updated_at,
+    // Add these just in case they are returned in the main object
+    defaultExpenseAccountId: data.default_expense_account_id,
+    defaultIncomeAccountId: data.default_income_account_id,
+  };
+}
+
+function mapDefaultAccountsResponse(data: any): DefaultAccountsSettings {
+  return {
+    defaultExpenseAccountId: data.default_expense_account_id,
+    defaultIncomeAccountId: data.default_income_account_id,
+    defaultExpenseAccount: data.default_expense_account,
+    defaultIncomeAccount: data.default_income_account,
+  };
+}
+
 /**
  * Get user settings
  */
 export async function getSettings(): Promise<UserSettings> {
-  const response = await api.get<ApiResponse<UserSettings>>('/settings');
+  const response = await api.get<ApiResponse<any>>('/settings');
   if (!response.data) {
     throw new Error(response.error || 'Failed to get settings');
   }
-  return response.data;
+  return mapSettingsResponse(response.data);
 }
 
 /**
@@ -37,11 +65,11 @@ export async function updateSettings(data: Partial<UserSettings>): Promise<UserS
   if (data.showRefundBtn !== undefined) payload.show_refund_btn = data.showRefundBtn;
   if (data.currentLedgerId !== undefined) payload.current_ledger_id = data.currentLedgerId;
 
-  const response = await api.put<ApiResponse<UserSettings>>('/settings', payload);
+  const response = await api.put<ApiResponse<any>>('/settings', payload);
   if (!response.data) {
     throw new Error(response.error || 'Failed to update settings');
   }
-  return response.data;
+  return mapSettingsResponse(response.data);
 }
 
 /**
@@ -49,11 +77,11 @@ export async function updateSettings(data: Partial<UserSettings>): Promise<UserS
  * Validates: Requirements 11.1, 11.3
  */
 export async function getDefaultAccounts(): Promise<DefaultAccountsSettings> {
-  const response = await api.get<ApiResponse<DefaultAccountsSettings>>('/settings/default-accounts');
+  const response = await api.get<ApiResponse<any>>('/settings/default-accounts');
   if (!response.data) {
     throw new Error(response.error || 'Failed to get default accounts');
   }
-  return response.data;
+  return mapDefaultAccountsResponse(response.data);
 }
 
 /**
@@ -72,14 +100,14 @@ export async function updateDefaultAccounts(
     payload.default_income_account_id = data.defaultIncomeAccountId;
   }
 
-  const response = await api.put<ApiResponse<DefaultAccountsSettings>>(
+  const response = await api.put<ApiResponse<any>>(
     '/settings/default-accounts',
     payload
   );
   if (!response.data) {
     throw new Error(response.error || 'Failed to update default accounts');
   }
-  return response.data;
+  return mapDefaultAccountsResponse(response.data);
 }
 
 /**

src/types/index.ts

@@ -72,6 +72,11 @@ export interface UserSettings {
   currentLedgerId?: number;
   createdAt: string;
   updatedAt: string;
+  // Default accounts
+  defaultExpenseAccountId?: number | null;
+  defaultIncomeAccountId?: number | null;
+  defaultExpenseAccount?: Account | null;
+  defaultIncomeAccount?: Account | null;
 }
 
 // Tag Interface