import { OrderStatus, PaymentStatus, RefundStatus } from '@baguspay/db/types'
import { ApiProperty } from '@nestjs/swagger'
import { Type } from 'class-transformer'
import {
  IsDateString,
  IsEmail,
  IsEnum,
  IsOptional,
  IsPhoneNumber,
  IsString,
  IsUUID,
  Matches,
  Max,
  Min,
  Validate,
  ValidateNested,
  type ValidationArguments,
  ValidatorConstraint,
  type ValidatorConstraintInterface,
} from 'class-validator'
import { PaymentAuthType } from 'src/modules/payments/payment-auth.type'

@ValidatorConstraint({ name: 'StartsWith62', async: false })
export class StartsWith62Constraint implements ValidatorConstraintInterface {
  validate(phone: string) {
    if (!phone) return true
    return phone.startsWith('62')
  }
  defaultMessage(args: ValidationArguments) {
    return `${args.property} must start with 62`
  }
}

export class InputFieldDto {
  @ApiProperty({ example: 'id', description: 'Name of the input field' })
  @IsString()
  name: string

  @ApiProperty({ example: '79132815', description: 'Value of the input field' })
  @IsString()
  value: string
}

export class GetPriceByDto {
  @ApiProperty()
  @IsUUID()
  product_id: string

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

export class PreCheckoutPrepaidDto {
  @ApiProperty()
  @IsUUID()
  product_id: string

  @ApiProperty()
  @IsUUID()
  payment_method_id: string

  @IsOptional()
  @ApiProperty()
  @IsUUID()
  voucher_id: string

  @ApiProperty()
  @IsOptional()
  @IsPhoneNumber('ID')
  @Validate(StartsWith62Constraint)
  phone_number: string

  @ApiProperty()
  @IsEmail()
  email: string

  @ApiProperty()
  @IsOptional()
  @Validate(StartsWith62Constraint)
  payment_phone_number?: string

  @ApiProperty({
    required: false,
    type: [InputFieldDto],
    description: 'Optional array of input fields, each with a name property',
    example: [{ name: 'id', value: '79132815' }],
  })
  @IsOptional()
  @ValidateNested({ each: true })
  @Type(() => InputFieldDto)
  input_fields?: InputFieldDto[]
}

export class CheckoutPrepaidDto {
  @ApiProperty()
  @IsUUID()
  product_id: string

  @ApiProperty()
  @IsUUID()
  payment_method_id: string

  @IsOptional()
  @ApiProperty()
  @IsUUID()
  voucher_id: string

  @ApiProperty()
  @IsPhoneNumber('ID')
  @Validate(StartsWith62Constraint)
  phone_number: string

  @ApiProperty()
  @IsEmail()
  email: string

  @ApiProperty()
  @IsOptional()
  @Validate(StartsWith62Constraint)
  payment_phone_number?: string

  @ApiProperty({
    required: false,
    type: [InputFieldDto],
    description: 'Optional array of input fields, each with a name property',
    example: [{ name: 'id', value: '79132815' }],
  })
  @IsOptional()
  @ValidateNested({ each: true })
  @Type(() => InputFieldDto)
  input_fields?: InputFieldDto[]

  @ApiProperty()
  @IsString()
  checkout_token: string

  @ApiProperty({ required: false, description: '6-digit PIN for balance payments' })
  @IsOptional()
  @Matches(/^\d{6}$/)
  pin?: string
}

export class GetOrderHistoryQueryDto {
  @ApiProperty({
    required: false,
    description: 'Order ID to filter by',
    default: 'T2605MDEBDOX818AF54',
  })
  @IsOptional()
  @IsString()
  order_id?: string

  @ApiProperty({ required: false, enum: OrderStatus })
  @IsOptional()
  @IsEnum(OrderStatus)
  order_status?: OrderStatus

  @ApiProperty({ required: false, enum: PaymentStatus })
  @IsOptional()
  @IsEnum(PaymentStatus)
  payment_status?: PaymentStatus

  @ApiProperty({ required: false, enum: RefundStatus })
  @IsOptional()
  @IsEnum(RefundStatus)
  refund_status?: RefundStatus

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

  @ApiProperty({ required: false, default: '1' })
  @IsOptional()
  @Type(() => Number)
  @Min(1)
  page?: number

  @ApiProperty({ required: false, default: '10' })
  @IsOptional()
  @Type(() => Number)
  @Min(1)
  @Max(100)
  limit?: number

  @ApiProperty({ required: false })
  @IsOptional()
  @IsDateString()
  start_date?: string

  @ApiProperty({ required: false })
  @IsOptional()
  @IsDateString()
  end_date?: string
}

export class OrderIdDto {
  @ApiProperty()
  @IsString()
  id: string
}

export class CheckoutDto {
  @ApiProperty()
  @IsUUID()
  inquiry_id: string

  @ApiProperty()
  @IsUUID()
  payment_method_id: string

  @ApiProperty({
    required: false,
    type: String,
    description: 'Optional payment phone number, must start with 62',
    example: '6281234567890',
  })
  @IsOptional()
  @Validate(StartsWith62Constraint)
  payment_phone_number?: string

  @ApiProperty()
  @IsString()
  checkout_token: string

  @ApiProperty({ required: false, description: '6-digit PIN for balance payments' })
  @IsOptional()
  @Matches(/^\d{6}$/)
  pin?: string

  @ApiProperty({ required: false, enum: PaymentAuthType, description: 'Payment auth method' })
  @IsOptional()
  @IsEnum(PaymentAuthType)
  payment_auth_type?: PaymentAuthType

  @ApiProperty({ required: false, description: 'Passkey assertion payload when using PASSKEY' })
  @IsOptional()
  passkey_assertion?: Record<string, any>
}