JSONWars-UnboxWrap.swift

extension Place: Unboxable {
  
  static let dateAddedFormatter: DateFormatter = {
    let formatter = DateFormatter()
    formatter.dateFormat = "YYYY-mm-dd"
    return formatter
  }()
  
  init(unboxer: Unboxer) throws {
    name = try unboxer.unbox(key: "placeName")
    let lat: Decimal = try unboxer.unbox(key: "lat")
    let lon: Decimal = try unboxer.unbox(key: "lon")
    coordinate = Coordinate(latitude: lat, longitude: lon)
    dateAdded = try unboxer.unbox(key: "dateAdded", formatter: Place.dateAddedFormatter)
    info = unboxer.unbox(key: "info")
  }
}

extension Place: WrapCustomizable {
  
  func keyForWrapping(propertyNamed propertyName: String) -> String? {
    if propertyName == "name" {
      return "placeName"
    } else {
      return propertyName
    }
  }
  
  func wrap(context: Any?, dateFormatter: DateFormatter?) -> Any? {
    let dateFormatter = dateFormatter ?? Place.dateAddedFormatter
    guard var payload = try? Wrapper(context: context, dateFormatter: dateFormatter).wrap(object: self) else {
      return nil
    }
    payload["coordinate"] = nil
    payload["lat"] = coordinate.latitude
    payload["lon"] = coordinate.latitude
    return payload
  }
}