DeepLinkOption.swift

struct DeepLinkURLConstants {
  static let Onboarding = "onboarding"
  static let Items = "items"
  static let Item = "item"
  static let Settings = "settings"
}

enum DeepLinkOption {
  case onboarding
  case items
  case settings
  case item(String?)
  
  static func build(with id: String, params: [String : AnyObject]?) -> DeepLinkOption? {
    let itemID = params?["item_id"] as? String
    switch id {
      case DeepLinkURLConstants.Onboarding: return .onboarding
      case DeepLinkURLConstants.Items: return .items
      case DeepLinkURLConstants.Item: return .item(itemID)
      case DeepLinkURLConstants.Settings: return .settings
      default: return nil
    }
  }
}