//
//  RadioBoxGroupViewController.swift
//  VDSSample
//
//  Created by Matt Bruce on 8/23/22.
//

import Foundation
import UIKit
import VDS
import VDSColorTokens
import Combine

class  RadioBoxGroupViewController: ModelScrollViewController {
    
    var disabledSwitch = UISwitch()
    var strikeThroughSwitch = UISwitch()
    var textField = TextField()
    var subTextField = TextField()
    var subTextRightField = TextField()
    var showErrorSwitch = UISwitch()
    
    var radioBoxGroup = RadioBoxGroup()
    
    override func viewDidLoad() {
        super.viewDidLoad()
        addContentTopView(view: radioBoxGroup)

        setupForm()
        setupPicker()
        setupModel()
    }
    
    func setupForm() {
        addFormRow(label: "Disabled", view: disabledSwitch)
        addFormRow(label: "Surface", view: surfacePickerSelectorView)
        addFormRow(label: "Strikethrough", view: strikeThroughSwitch)
        addFormRow(label: "Text", view: textField)
        addFormRow(label: "Sub Text", view: subTextField)
        addFormRow(label: "Sub Text Right", view: subTextRightField)

        disabledSwitch
            .publisher(for: .valueChanged)
            .sink { [weak self] sender in
                self?.radioBoxGroup.disabled = sender.isOn
            }.store(in: &subscribers)

        strikeThroughSwitch
            .publisher(for: .valueChanged)
            .sink { [weak self] sender in
                self?.radioBox?.strikethrough = sender.isOn
            }.store(in: &subscribers)

        textField
            .textPublisher
            .sink { [weak self] text in
                self?.radioBox?.text = text
            }.store(in: &subscribers)
        
        subTextField
            .textPublisher
            .sink { [weak self] text in
                self?.radioBox?.subText = text
            }.store(in: &subscribers)
        
        subTextRightField
            .textPublisher
            .sink { [weak self] text in
                self?.radioBox?.subTextRight = text
            }.store(in: &subscribers)
    }
    
    func setupModel(){

        var radioBox1 = RadioBox()
        radioBox1.inputId = "model1"
        radioBox1.isSelected = true
        radioBox1.value = "model 1 Value"
        radioBox1.text = "iPhone 11 Bundle 1"
        radioBox1.subText = "Apple iPhone 11 - 64 GB\nOtterbox Case Red\nScreen Protector"
        radioBox1.subTextRight = "Right Text"

        var radioBox2 = RadioBox()
        radioBox2.inputId = "model2"
        radioBox2.value = "model 2 Value"
        radioBox2.text = "iPhone 11 Bundle 2"
        radioBox2.subText = "Apple iPhone 11 - 128 GB\nOtterbox Case Black\nScreen Protector"

        radioBoxGroup.selectorViews = [radioBox1, radioBox2]

        radioBoxGroup
            .publisher(for: .valueChanged)
            .sink { group in
                print("Selected: \(group.selectedModelHandler?.text ?? "none")")
            }.store(in: &subscribers)

        //set UI values
        surfacePickerSelectorView.text = radioBoxGroup.surface.rawValue
        disabledSwitch.isOn = radioBoxGroup.disabled
        textField.text = radioBox1.text
        subTextField.text = radioBox1.subText
        subTextRightField.text = radioBox1.subTextRight
    }

    var radioBox: RadioBox? {
        radioBoxGroup.selectorViews.first
    }
    
    //Picker
    func setupPicker(){
        
        surfacePickerSelectorView.onPickerDidSelect = { [weak self] item in
            self?.radioBoxGroup.surface = item
            self?.contentTopView.backgroundColor = item.color
        }
        
    }
}