Files
lcbp3/backend/src/modules/user/user-assignment.service.ts
2025-11-21 17:16:40 +07:00

39 lines
1.5 KiB
TypeScript

import { Injectable, BadRequestException } from '@nestjs/common';
import { InjectRepository } from '@nestjs/typeorm';
import { Repository } from 'typeorm';
import { UserAssignment } from './entities/user-assignment.entity.js'; // ต้องไปสร้าง Entity นี้ก่อน (ดูข้อ 3)
import { AssignRoleDto } from './dto/assign-role.dto.js';
import { User } from './entities/user.entity.js';
@Injectable()
export class UserAssignmentService {
constructor(
@InjectRepository(UserAssignment)
private assignmentRepo: Repository<UserAssignment>,
) {}
async assignRole(dto: AssignRoleDto, assigner: User) {
// Validation: ตรวจสอบกฎเหล็ก (เลือกได้แค่ Scope เดียว)
const scopes = [dto.organizationId, dto.projectId, dto.contractId].filter(
(v) => v != null,
);
if (scopes.length > 1) {
throw new BadRequestException(
'Cannot assign multiple scopes at once. Choose one of Org, Project, or Contract.',
);
}
// สร้าง Assignment
const assignment = this.assignmentRepo.create({
userId: dto.userId,
roleId: dto.roleId,
organizationId: dto.organizationId,
projectId: dto.projectId,
contractId: dto.contractId,
assignedByUserId: assigner.user_id, // เก็บ Log ว่าใครเป็นคนให้สิทธิ์
});
return this.assignmentRepo.save(assignment);
}
}