feat: Implement comprehensive user authentication with JWT, social login, and password management.

src/auth/dto/reset-password.dto.ts

@@ -0,0 +1,28 @@
+import { IsString, MinLength, MaxLength, Matches } from 'class-validator';
+import { ApiProperty } from '@nestjs/swagger';
+
+export class ResetPasswordDto {
+  @ApiProperty({
+    example: 'abc123token',
+    description: 'Password reset token from email',
+  })
+  @IsString()
+  token: string;
+
+  @ApiProperty({
+    example: 'NewPassword@123',
+    description: 'New password (min 8 chars, 1 uppercase, 1 lowercase, 1 number, 1 special char)',
+    minLength: 8,
+  })
+  @IsString()
+  @MinLength(8, { message: 'Password must be at least 8 characters long' })
+  @MaxLength(50, { message: 'Password must not exceed 50 characters' })
+  @Matches(
+    /^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[@$!%*?&])[A-Za-z\d@$!%*?&]/,
+    {
+      message:
+        'Password must contain at least 1 uppercase, 1 lowercase, 1 number, and 1 special character',
+    },
+  )
+  password: string;
+}