worldview-be/src/auth/auth.dto.ts at df37fe23e1d9bc2524eead8ae953d5ddbbce5844 · GeneralMagicio/worldview-be · GitHub

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import {
  IsNotEmpty,
  IsOptional,
  IsString,
  IsEnum,
  ValidateNested,
} from 'class-validator'
import {
  MiniAppWalletAuthSuccessPayload,
  ISuccessResult,
  VerificationLevel,
} from '@worldcoin/minikit-js'
import { Transform, Type } from 'class-transformer'

export class UserDetailsDto {
  @IsString()
  username: string

  @IsOptional()
  @IsString()
  profilePictureUrl: string
}
export class VerifyWorldIdDto {
  @IsNotEmpty()
  @ValidateNested()
  @Type(() => Object)
  walletPayload: MiniAppWalletAuthSuccessPayload

  @IsNotEmpty()
  @ValidateNested()
  @Type(() => Object)
  worldIdProof: ISuccessResult

  @IsNotEmpty()
  @ValidateNested()
  @Type(() => Object)
  userDetails: UserDetailsDto

  @IsNotEmpty()
  @IsString()
  nonce: string

  @IsOptional()
  @Transform(({ value }) => {
    if (typeof value === 'string') {
      value = value.toLowerCase()
    }
    return Object.values(VerificationLevel).includes(value as VerificationLevel)
      ? (value as VerificationLevel)
      : VerificationLevel.Device
  })
  @IsEnum(VerificationLevel, {
    message: `Verification level must be one of: ${Object.values(VerificationLevel).join(', ')}`,
  })
  verificationLevel: VerificationLevel = VerificationLevel.Device
}