import {
  Column,
  CreateDateColumn,
  Entity,
  Index,
  JoinColumn,
  ManyToOne,
  PrimaryGeneratedColumn,
} from 'typeorm';
import { UserEntity } from '../../users/entities/user.entity';
import { ProjectEntity } from './project.entity';

@Entity('project_activities')
export class ProjectActivityEntity {
  @PrimaryGeneratedColumn('uuid')
  id!: string;

  @ManyToOne(() => ProjectEntity, (project) => project.activities, {
    onDelete: 'CASCADE',
  })
  @JoinColumn({ name: 'project_id' })
  project!: ProjectEntity;

  @Index('idx_project_activities_project_created')
  @Column({ name: 'project_id', type: 'char', length: 36 })
  projectId!: string;

  @ManyToOne(() => UserEntity, { nullable: true, onDelete: 'SET NULL' })
  @JoinColumn({ name: 'actor_user_id' })
  actorUser!: UserEntity | null;

  @Column({ name: 'actor_user_id', type: 'char', length: 36, nullable: true })
  actorUserId!: string | null;

  @Column({ type: 'varchar', length: 80 })
  action!: string;

  @Column({ type: 'json', nullable: true })
  metadata!: Record<string, string | number | boolean | null> | null;

  @CreateDateColumn({ name: 'created_at', type: 'datetime', precision: 3 })
  createdAt!: Date;
}