import { IsString, IsOptional, IsBoolean, IsIn, IsUUID } from 'class-validator';
import { ApiProperty } from '@nestjs/swagger';

export class CreateAccountDto {
  @ApiProperty({ example: '6600' })
  @IsString()
  accountNumber: string;

  @ApiProperty({ example: 'Equipment Repairs' })
  @IsString()
  name: string;

  @ApiProperty({ required: false })
  @IsString()
  @IsOptional()
  description?: string;

  @ApiProperty({ example: 'expense', enum: ['asset', 'liability', 'equity', 'income', 'expense'] })
  @IsIn(['asset', 'liability', 'equity', 'income', 'expense'])
  accountType: string;

  @ApiProperty({ example: 'operating', enum: ['operating', 'reserve'] })
  @IsIn(['operating', 'reserve'])
  fundType: string;

  @ApiProperty({ required: false })
  @IsUUID()
  @IsOptional()
  parentAccountId?: string;

  @ApiProperty({ required: false, default: false })
  @IsBoolean()
  @IsOptional()
  is1099Reportable?: boolean;

  @ApiProperty({ required: false, default: 0 })
  @IsOptional()
  initialBalance?: number;

  @ApiProperty({ required: false, description: 'ISO date string (YYYY-MM-DD) for when the initial balance was accurate' })
  @IsString()
  @IsOptional()
  initialBalanceDate?: string;

  @ApiProperty({ required: false, description: 'Annual interest rate as a percentage' })
  @IsOptional()
  interestRate?: number;
}