import { BaseEntity } from '@edr/api-common';
import { Column, Entity, Index, JoinColumn, ManyToOne } from 'typeorm';
import { Contract } from './contract.entity';

export const CONTRACT_REVIEW_NOTE_TYPES = [
  'CHANGES_REQUESTED',
  'REJECTION',
  'STAFF_NOTE',
  'CUSTOMER_NOTE',
  'AMENDMENT',
  /**
   * The customer disputed the advised duty & tax and asked GL Ethiopia to
   * correct it. One row per round — the advice/dispute loop can repeat.
   */
  'DUTY_DISPUTE',
  /** Backoffice froze the contract; body is the reason shown to the customer. */
  'SUSPENSION',
  /** Backoffice lifted a suspension; body is the optional lift note. */
  'SUSPENSION_LIFTED',
  /** Customer cancelled their own contract; body is their reason. */
  'CANCELLATION',
] as const;
export type ContractReviewNoteType =
  (typeof CONTRACT_REVIEW_NOTE_TYPES)[number];

@Entity({ schema: 'freight', name: 'contract_review_notes' })
@Index(['contractId'])
export class ContractReviewNote extends BaseEntity {
  @Column({ name: 'contract_id', type: 'uuid' })
  contractId!: string;

  @ManyToOne(() => Contract, (c) => c.reviewNotes, { onDelete: 'CASCADE' })
  @JoinColumn({ name: 'contract_id' })
  contract?: Contract;

  @Column({ name: 'note_type', type: 'varchar', length: 40 })
  noteType!: ContractReviewNoteType;

  @Column({ name: 'body', type: 'text' })
  body!: string;

  @Column({ name: 'author_role', type: 'varchar', length: 20, nullable: true })
  authorRole?: string | null;

  @Column({ name: 'author_user_id', type: 'uuid', nullable: true })
  authorUserId?: string | null;
}