完成后端登录dto验证

tone-page-server/src/auth/auth.service.ts

@@ -0,0 +1,32 @@
+import { BadRequestException, Injectable } from '@nestjs/common';
+import { LoginDto } from './dto/login.dto';
+
+@Injectable()
+export class AuthService {
+    async loginWithPassword(loginDto: LoginDto) {
+        const { account, password } = loginDto;
+        if (!account || !password) {
+            throw new BadRequestException('account and password are required');
+        }
+
+        return { message: 'Logged in with password', data: loginDto };
+    }
+
+    async loginWithPhone(loginDto: LoginDto) {
+        const { phone, code } = loginDto;
+        if (!phone || !code) {
+            throw new BadRequestException('Phone number and code are required');
+        }
+
+        return { message: 'Logged in with phone', data: loginDto };
+    }
+
+    async loginWithEmail(loginDto: LoginDto) {
+        const { email, code } = loginDto;
+        if (!email || !code) {
+            throw new BadRequestException('Email and code are required');
+        }
+
+        return { message: 'Logged in with email', data: loginDto };
+    }
+}