import { Column, Entity, Index, PrimaryGeneratedColumn } from 'typeorm';
import { TimestampedEntity } from './timestamped.entity';

export enum SurveyCampaignStatus {
  DRAFT = 'DRAFT',
  PLANNED = 'PLANNED',
  IN_PROGRESS = 'IN_PROGRESS',
  COMPLETED = 'COMPLETED',
  CANCELLED = 'CANCELLED',
}

@Entity({ name: 'survey_campaigns' })
@Index('uq_survey_campaigns_code', ['code'], { unique: true })
@Index('idx_survey_campaigns_status', ['status'])
@Index('idx_survey_campaigns_scope_asset_id', ['scopeAssetId'])
@Index('idx_survey_campaigns_coordinator_user_id', ['coordinatorUserId'])
@Index('idx_survey_campaigns_planned_dates', ['plannedStartAt', 'plannedEndAt'])
export class SurveyCampaign extends TimestampedEntity {
  @PrimaryGeneratedColumn('uuid')
  id!: string;

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

  @Column({ type: 'varchar', length: 200 })
  name!: string;

  @Column({ type: 'text', nullable: true })
  description!: string | null;

  @Column({ type: 'varchar', length: 24, default: SurveyCampaignStatus.DRAFT })
  status!: SurveyCampaignStatus;

  @Column({ name: 'planned_start_at', type: 'timestamptz', nullable: true })
  plannedStartAt!: Date | null;

  @Column({ name: 'planned_end_at', type: 'timestamptz', nullable: true })
  plannedEndAt!: Date | null;

  @Column({ name: 'scope_asset_id', type: 'uuid', nullable: true })
  scopeAssetId!: string | null;

  @Column({ name: 'coordinator_user_id', type: 'uuid', nullable: true })
  coordinatorUserId!: string | null;

  @Column({ name: 'created_by', type: 'uuid', nullable: true })
  createdBy!: string | null;

  @Column({ name: 'updated_by', type: 'uuid', nullable: true })
  updatedBy!: string | null;
}