//
//  AudioGuidance.swift
//  StyleAndFit
//
//  Created by Nikolay Genov on 11/16/17.
//  Copyright © 2017 Programista; All rights reserved.
//

import AVFoundation


enum AudioGuidance: Int {
  case pressRecord
  case front
  case handsDown
  case handsUp
  case background
  case holdStill
  case three
  case two
  case one
  case takePhone

  static let fileExtension = "mp3"

  private var resources: [String] {
    switch self {
    case .pressRecord:
      return ["press_record"]
    case .front:
      return ["front","blank", "front_2","blank","front_3", "blank"]
    case .handsDown:
      return ["hands_down", "blank", "hands_down_2", "blank", "hands_down_3", "blank"]
    case .handsUp:
      return ["hands_up", "blank", "hands_up_2", "blank"]
    case .background:
      return ["move_out", "blank"]
    case .holdStill:
      return ["hold_still", "blank"]
    case .three:
      return ["3"]
    case .two:
      return ["2"]
    case .one:
      return ["1"]
    case .takePhone:
      #if B2C
      return ["take_phone_face"]
      #else
      return ["take_phone"]
      #endif
    }
  }

  public var playerItems: [AVPlayerItem] {
    return resources
      .map { Bundle.main.url(forResource: $0, withExtension: AudioGuidance.fileExtension)! }
      .map { AVPlayerItem(url: $0) }
  }
}