//
//  TableViewCell.swift
//  Table View Test 2
//
//  Created by Dylan McDonald on 8/26/19.
//  Copyright © 2019 Dylan McDonald. All rights reserved.
//

import UIKit


var tasks:[String] = []
var classes:[String] = []
var duedates:[String] = []
var taskComplete:[String] = []

class TableViewCell: UITableViewCell, UITextFieldDelegate {

    lazy var noHomework = UserDefaults.standard.object(forKey: "syncicloud noHomework")
    lazy var doneHomework = UserDefaults.standard.object(forKey: "syncicloud doneHomework")

    @objc func dismissPicker() {
    }

    @IBOutlet weak var classField: UITextField!
    @IBOutlet weak var taskField: UITextField!
    @IBOutlet weak var dateTextField: UITextField!


    @IBOutlet weak var doneButtonOutlet: IndexPathCellButton!

    var taskComplete = UserDefaults.standard.string(forKey: "taskComplete")
    var indexPath: IndexPath?


    @IBAction func doneDatePickerPressed(_ sender: UIBarButtonItem) {
        tasks[indexPath!.row] = taskField.text!
        classes[indexPath!.row] = classField.text!
        duedates[indexPath!.row] = dateTextField.text!
        UserDefaults.standard.set(tasks, forKey: "syncicloud taskNameData")
        UserDefaults.standard.set(classes, forKey: "syncicloud classesNameData")
        UserDefaults.standard.set(duedates, forKey: "syncicloud dueDatesData")
        classField.resignFirstResponder()
        taskField.resignFirstResponder()
        dateTextField.resignFirstResponder()

    }





    func textFieldShouldReturn(_ textField: UITextField) -> Bool {
        tasks[indexPath!.row] = taskField.text!
        classes[indexPath!.row] = classField.text!
        duedates[indexPath!.row] = dateTextField.text!
        UserDefaults.standard.set(tasks, forKey: "syncicloud taskNameData")
        UserDefaults.standard.set(tasks, forKey: "syncicloud testTaskData")
        UserDefaults.standard.set(classes, forKey: "syncicloud classesNameData")
        UserDefaults.standard.set(duedates, forKey: "syncicloud dueDatesData")
        UserDefaults.standard.synchronize()
        classField.resignFirstResponder()
        taskField.resignFirstResponder()
        dateTextField.resignFirstResponder()

        return true
    }




    func viewDidLoad() {
        self.classField.delegate = self
        self.taskField.delegate = self
        self.dateTextField.delegate = self
        dateTextField.inputView = datePicker



    }



    @IBAction func stoppedAddingTask(_ sender: Any) {


    }





    @objc func updatethemecolor(_ notification: Notification) {

        doneButtonOutlet.backgroundColor = MyVariables.setColor
    }

    var testText = ["test!!"]

    override func awakeFromNib() {
        super.awakeFromNib()
        dateFormatter.doesRelativeDateFormatting = true
        doneButtonOutlet.backgroundColor = MyVariables.setColor
        NotificationCenter.default.addObserver(self, selector: #selector(updatethemecolor(_:)), name: NSNotification.Name(rawValue: "updatethemecolor"), object: nil)

        dateTextField.accessibilityLabel = "Assignment Due"
        classField.accessibilityLabel = "Class"
        taskField.accessibilityLabel = "Assignment"
        self.classField.delegate = self
        self.taskField.delegate = self
        self.dateTextField.delegate = self
        dateTextField.inputView = datePicker





        // date picker setup
        let datePickerView:UIDatePicker = UIDatePicker()


        // datepicker toolbar setup
        let toolBar = UIToolbar()
        toolBar.barStyle = UIBarStyle.default
        toolBar.isTranslucent = true
        let space = UIBarButtonItem(barButtonSystemItem: UIBarButtonItem.SystemItem.flexibleSpace, target: nil, action: nil)

        let doneButton = UIBarButtonItem(title: "Done", style: UIBarButtonItem.Style.done, target: self, action: #selector(doneDatePickerPressed(_:)))
        // if you remove the space element, the "done" button will be left aligned
        // you can add more items if you want
        toolBar.setItems([space, doneButton], animated: false)
        toolBar.isUserInteractionEnabled = true
        toolBar.sizeToFit()

        dateTextField.inputAccessoryView = toolBar

        func doneDatePickerPressed(){


        }
    }

    override func setSelected(_ selected: Bool, animated: Bool) {
        super.setSelected(selected, animated: animated)

        // Configure the view for the selected state
    }

    lazy var datePicker: UIDatePicker = {

        let picker = UIDatePicker()
        picker.datePickerMode = .date
        picker.addTarget(self, action: #selector(datePickerChanged(_:)), for: .valueChanged)
        return picker
    }()

    lazy var dateFormatter: DateFormatter = {
        let formatter = DateFormatter()
        formatter.dateStyle = .full
        formatter.timeStyle = .none

        return formatter
    }()


    @objc func datePickerChanged(_ sender: UIDatePicker) {
        dateTextField.text = dateFormatter.string(from: sender.date)
    }
}