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

export enum FindingCatalogProposalStatus {
  PENDING = 'PENDING',
  MATCHED = 'MATCHED',
  REJECTED = 'REJECTED',
}

@Entity({ name: 'finding_catalog_proposals' })
@Index('uq_finding_catalog_proposals_finding', ['findingId'], { unique: true })
@Index('idx_finding_catalog_proposals_status', ['status', 'createdAt'])
@Index('idx_finding_catalog_proposals_asset_type', ['assetTypeId', 'status'])
export class FindingCatalogProposal extends TimestampedEntity {
  @PrimaryGeneratedColumn('uuid')
  id!: string;

  @Column({ name: 'finding_id', type: 'uuid' })
  findingId!: string;

  @Column({ name: 'asset_id', type: 'uuid' })
  assetId!: string;

  @Column({ name: 'asset_type_id', type: 'uuid' })
  assetTypeId!: string;

  @Column({ name: 'proposed_title', type: 'varchar', length: 500 })
  proposedTitle!: string;

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

  @Column({ name: 'proposed_severity', type: 'smallint', nullable: true })
  proposedSeverity!: number | null;

  @Column({ type: 'text' })
  description!: string;

  @Column({ type: 'varchar', length: 20, default: FindingCatalogProposalStatus.PENDING })
  status!: FindingCatalogProposalStatus;

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

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

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

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

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