refactor: rename signin to login

src/modules/auth/auth.controller.ts

@@ -1,7 +1,7 @@
 import { Controller, Body, Post, Get, Request } from '@nestjs/common';
 import { ApiResponse, ApiTags, ApiBearerAuth } from '@nestjs/swagger';
 import { AuthService } from './auth.service';
-import { SigninDto } from './dto/signin.dto';
+import { LoginDto } from './dto/login.dto';
 import { SignupDto } from './dto/signup.dto';
 import { UserService } from '@modules/user/user.service';
 import { IRequest } from '@modules/user/user.interface';
@@ -20,8 +20,8 @@ export class AuthController {
   @ApiResponse({ status: 201, description: 'Successful Login' })
   @ApiResponse({ status: 400, description: 'Bad Request' })
   @ApiResponse({ status: 401, description: 'Unauthorized' })
-  async login(@Body() signinDto: SigninDto): Promise<any> {
-    const user = await this.authService.validateUser(signinDto);
+  async login(@Body() dto: LoginDto): Promise<any> {
+    const user = await this.authService.validateUser(dto);
     return this.authService.createToken(user);
   }
 

src/modules/auth/auth.service.ts

@@ -5,7 +5,7 @@ import { ConfigService } from '@nestjs/config';
 import { Hash } from '@app/utils/hash.util';
 import { UserService } from '@modules/user/user.service';
 import { IUser } from '@modules/user/user.interface';
-import { SigninDto } from './dto/signin.dto';
+import { LoginDto } from './dto/login.dto';
 import { JwtPayload } from './passport/jwt.strategy';
 
 @Injectable()
@@ -16,13 +16,13 @@ export class AuthService {
     private readonly userService: UserService,
   ) {}
 
-  async validateUser(signinDto: SigninDto): Promise<IUser> {
-    const user = await this.userService.findByEmail(signinDto.email);
+  async validateUser(dto: LoginDto): Promise<IUser> {
+    const user = await this.userService.findByEmail(dto.email);
     if (!user) {
       throw new UnauthorizedException('User not found.');
     }
 
-    const isPasswordValid = Hash.compare(signinDto.password, user.password);
+    const isPasswordValid = Hash.compare(dto.password, user.password);
     if (!isPasswordValid) {
       throw new UnauthorizedException('Wrong password.');
     }

src/modules/auth/dto/signin.dto.ts → src/modules/auth/dto/login.dto.ts

@@ -1,7 +1,7 @@
 import { ApiProperty } from '@nestjs/swagger';
 import { IsEmail, IsNotEmpty, MinLength } from 'class-validator';
 
-export class SigninDto {
+export class LoginDto {
   @ApiProperty({
     required: true,
   })