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

export enum SurveyReportOutcome {
  CONFIRMED = 'CONFIRMED',
  CHANGES_RECORDED = 'CHANGES_RECORDED',
  NOT_LOCATED = 'NOT_LOCATED',
}

export enum SurveyReportStatus {
  DRAFT = 'DRAFT',
  SUBMITTED = 'SUBMITTED',
  APPROVED = 'APPROVED',
  REJECTED = 'REJECTED',
}

@Entity({ name: 'survey_target_reports' })
@Index('uq_survey_target_reports_target_id', ['targetId'], { unique: true })
@Index('idx_survey_target_reports_status', ['status'])
@Index('idx_survey_target_reports_submitted_by', ['submittedBy'])
@Index('idx_survey_target_reports_reviewed_by', ['reviewedBy'])
export class SurveyTargetReport extends TimestampedEntity {
  @PrimaryGeneratedColumn('uuid')
  id!: string;

  @Column({ name: 'target_id', type: 'uuid' })
  targetId!: string;

  @Column({ type: 'varchar', length: 32, nullable: true })
  outcome!: SurveyReportOutcome | null;

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

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

  @Column({ type: 'numeric', precision: 9, scale: 6, nullable: true })
  latitude!: string | null;

  @Column({ type: 'numeric', precision: 9, scale: 6, nullable: true })
  longitude!: string | null;

  @Column({ name: 'accuracy_m', type: 'numeric', precision: 12, scale: 3, nullable: true })
  accuracyM!: string | null;

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

  @Column({ name: 'asset_version_at_submission', type: 'integer', nullable: true })
  assetVersionAtSubmission!: number | null;

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

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

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

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

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

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

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