import { IsArray, IsNotEmpty, IsOptional, ValidateNested } from 'class-validator'
import { Type } from 'class-transformer'

export class SessionVariables {
  @IsNotEmpty()
  readonly 'x-hasura-user-id': string

  @IsNotEmpty()
  readonly 'x-hasura-role': string
}

export class ImportArguments {
  @IsNotEmpty()
  file_path: string

  @IsOptional()
  @IsArray()
  users: Array<string>

  @IsNotEmpty()
  smartfit_unit: string
}

export class ImportParams {
  @IsNotEmpty()
  @ValidateNested()
  @Type(() => ImportArguments)
  readonly input: ImportArguments

  @IsNotEmpty()
  @ValidateNested()
  @Type(() => SessionVariables)
  readonly session_variables: SessionVariables
}