validation checks

src/invite-user/dtos/add.invite-user.dto.ts

@@ -5,6 +5,7 @@ import {
   IsNotEmpty,
   IsOptional,
   IsString,
+  IsUUID,
 } from 'class-validator';
 
 export class AddUserInvitationDto {
@@ -67,7 +68,7 @@ export class AddUserInvitationDto {
     example: 'd290f1ee-6c54-4b01-90e6-d701748f0851',
     required: true,
   })
-  @IsString()
+  @IsUUID('4')
   @IsNotEmpty()
   public roleUuid: string;
   @ApiProperty({
@@ -75,15 +76,17 @@ export class AddUserInvitationDto {
     example: 'd290f1ee-6c54-4b01-90e6-d701748f0851',
     required: true,
   })
-  @IsString()
+  @IsUUID('4')
   @IsNotEmpty()
   public projectUuid: string;
+
   @ApiProperty({
     description: 'The array of space UUIDs (at least one required)',
     example: ['b5f3c9d2-58b7-4377-b3f7-60acb711d5d9'],
     required: true,
   })
   @IsArray()
+  @IsUUID('4', { each: true })
   @ArrayMinSize(1)
   public spaceUuids: string[];
   constructor(dto: Partial<AddUserInvitationDto>) {

src/invite-user/services/invite-user.service.ts

@@ -8,6 +8,8 @@ import {
   InviteUserRepository,
   InviteUserSpaceRepository,
 } from '@app/common/modules/Invite-user/repositiories';
+import { ProjectEntity } from '@app/common/modules/project/entities';
+import { RoleTypeEntity } from '@app/common/modules/role-type/entities';
 import { RoleTypeRepository } from '@app/common/modules/role-type/repositories';
 import { SpaceRepository } from '@app/common/modules/space';
 import { SpaceEntity } from '@app/common/modules/space/entities/space.entity';
@@ -91,6 +93,8 @@ export class InviteUserService {
         );
       }
 
+      await this.checkRole(roleUuid, queryRunner);
+      await this.checkProject(projectUuid, queryRunner);
       // Validate spaces
       const validSpaces = await this.validateSpaces(
         spaceUuids,
@@ -213,6 +217,61 @@ export class InviteUserService {
     }
   }
 
+  private async checkRole(
+    roleUuid: string,
+    queryRunner: QueryRunner,
+  ): Promise<BaseResponseDto> {
+    try {
+      const role = await queryRunner.manager.findOne(RoleTypeEntity, {
+        where: { uuid: roleUuid },
+      });
+
+      if (!role) {
+        throw new HttpException('Role not found', HttpStatus.NOT_FOUND);
+      }
+
+      return new SuccessResponseDto({
+        statusCode: HttpStatus.OK,
+        success: true,
+        message: 'Valid role',
+      });
+    } catch (error) {
+      console.error('Error checking role:', error);
+      throw new HttpException(
+        error.message || 'An unexpected error occurred while checking the role',
+        error.status || HttpStatus.INTERNAL_SERVER_ERROR,
+      );
+    }
+  }
+
+  private async checkProject(
+    projectUuid: string,
+    queryRunner: QueryRunner,
+  ): Promise<BaseResponseDto> {
+    try {
+      const project = await queryRunner.manager.findOne(ProjectEntity, {
+        where: { uuid: projectUuid },
+      });
+
+      if (!project) {
+        throw new HttpException('Project not found', HttpStatus.NOT_FOUND);
+      }
+
+      return new SuccessResponseDto({
+        statusCode: HttpStatus.OK,
+        success: true,
+        message: 'Valid project',
+      });
+    } catch (error) {
+      console.error('Error checking project:', error);
+      throw new HttpException(
+        error.message ||
+          'An unexpected error occurred while checking the project',
+        error.status || HttpStatus.INTERNAL_SERVER_ERROR,
+      );
+    }
+  }
+
   private validateUserOrInvite(user: any, userType: string): void {
     if (user) {
       if (!user.isActive) {