backend/src/entities/role.entity.ts

import{
    Entity,
    Column,
    BaseEntity,
    PrimaryGeneratedColumn,
} from 'typeorm'

@Entity('role')
export class RoleEntity extends BaseEntity{
    @PrimaryGeneratedColumn('uuid')
    id: number;

    @Column({ nullable: false})
    role_name: string;

    @Column({ nullable: true })
    description: string;
}