import UIKit
import Firebase

class Test: DatabaseProtocol {

  var isHidden: Bool = false

  var modifiedTimeInterval: TimeInterval = Date().timeIntervalSince1970

  var creationTimeInterval: TimeInterval = Date().timeIntervalSince1970

  var deletionTimeInterval: TimeInterval = 0.0

  var excludeProperties: [String] = ["modifiedDate","creationDate"]

  var databaseID = ""
  var databasePath = ""

  var imagesURL:[String] = []
  var text = ""
  var options:[String] = []

  var rightOption = ""

  init() {}

  required init(fromDictionary dictionary: [String : Any]) throws {
    databaseID = dictionary.optionalFrom("databaseID") ?? ""
    databasePath = dictionary.optionalFrom("databasePath") ?? ""
    imagesURL = try dictionary.primaryTypeArrayFrom("imagesURL")
    text = dictionary.optionalFrom("text") ?? ""
    options = try dictionary.primaryTypeArrayFrom("options")
    rightOption = dictionary.optionalFrom("rightOption") ?? ""
    isHidden = dictionary.optionalFrom("isHidden") ?? false
    modifiedTimeInterval = dictionary.optionalFrom("modifiedTimeInterval") ?? 0.0
    creationTimeInterval = dictionary.optionalFrom("creationTimeInterval") ?? 0.0
  }

  init(fromSubject subject:String, lesson:String) {
    let reference = Database.shared.database.collection("subjects/\(subject)/lessons/\(lesson)/tests").document()
    databaseID = reference.documentID
    databasePath = reference.path
  }
}