import {
  Column,
  CreateDateColumn,
  DeleteDateColumn,
  Entity,
  JoinColumn,
  ManyToOne,
  PrimaryGeneratedColumn,
  UpdateDateColumn,
} from 'typeorm';
import { Application } from './application.entity';

/**
 * Financial transactions summary for an application
 * Maps to old table: application_financial_transactions
 */
@Entity({ name: 'applicant_financial_transactions' })
export class ApplicantFinancialTransaction {
  @PrimaryGeneratedColumn('uuid')
  id!: string;

  @Column({ type: 'varchar', name: 'application_id' })
  applicationId!: string;

  @ManyToOne(() => Application, (a) => a.financialTransactions, { onDelete: 'CASCADE' })
  @JoinColumn({ name: 'application_id' })
  application!: Application;

  // e.g. 'asset' | 'liability' | 'income' | 'expense'
  @Column({ type: 'varchar', name: 'financial_head', nullable: true })
  financialHead?: string;

  @Column({ type: 'varchar', nullable: true })
  title?: string;

  @Column({ type: 'varchar', nullable: true, default: '0' })
  amount?: string;

  @Column({ default: 0 })
  order!: number;

  @Column({ type: 'varchar', name: 'created_by', nullable: true })
  createdBy?: string;

  @Column({ type: 'varchar', name: 'updated_by', nullable: true })
  updatedBy?: string;

  @CreateDateColumn({ name: 'created_at' })
  createdAt!: Date;

  @UpdateDateColumn({ name: 'updated_at' })
  updatedAt!: Date;

  @DeleteDateColumn({ name: 'deleted_at' })
  deletedAt?: Date;
}