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

import { AvailabilityTimeStatusValues } from '../../../../models'
import { AuthBaseParams } from '../../../../params'
import { Timezone } from '../../../../utils/countries/timezones'

export class AvailableTimesInput {
  @IsNotEmpty()
  @IsString()
  time: string

  @IsNotEmpty()
  @IsString()
  @IsIn([...AvailabilityTimeStatusValues])
  status: string

  @IsNotEmpty()
  @IsString()
  timezone: Timezone
}

export class GenerateAvailabilityInput {
  @IsNotEmpty()
  @IsString()
  date: string

  @IsOptional()
  @IsString()
  userId?: string

  @IsNotEmpty()
  @IsArray()
  @ValidateNested()
  @Type(() => AvailableTimesInput)
  availableTimes: Array<AvailableTimesInput>
}

export class GenerateAvailabilityParams extends AuthBaseParams<GenerateAvailabilityInput> {
  @IsNotEmpty()
  @ValidateNested()
  @Type(() => GenerateAvailabilityInput)
  readonly input: GenerateAvailabilityInput
}