//
//  BreadcrumbsViewController.swift
//  VDSSample
//
//  Created by Kanamarlapudi, Vasavi on 05/03/24.
//

import Foundation
import UIKit
import VDS
import VDSColorTokens
import Combine

class  BreadcrumbsViewController: BaseViewController<Breadcrumbs> {
    
    var selectedSwitch = Toggle()
    
    override func viewDidLoad() {
        super.viewDidLoad()
        let label = actionLabel

        component.breadcrumbItems = [
            makeBreadcrumbItem("Home", label: label).with{ $0.link = "https://www.verizon.com/" },
            makeBreadcrumbItem("Support", label: label).with{ $0.link = "https://www.verizon.com/"; $0.selectable = false },
            makeBreadcrumbItem("Servie & Apps", label: label).with{ $0.link = "https://www.verizon.com/" },
            makeBreadcrumbItem("My Verizon", label: label).with{ $0.link = "https://www.verizon.com/"; $0.selectable = false },
            makeBreadcrumbItem("Bill", label: label).with{ $0.link = "https://www.verizon.com/" },
            makeBreadcrumbItem("Billing statement FAQs", label: label).with{ $0.link = "https://www.verizon.com/"; $0.selectable = true }
        ]
        addContentTopView(view: component)
        setupPicker()
        setupModel()
    }
    
    override func setupForm(){
        super.setupForm()
        addActionRow()
        addFormRow(label: "Surface", view: surfacePickerSelectorView)
        addFormRow(label: "Last Crumb Selected", view: selectedSwitch)
        
        selectedSwitch.onChange = { [weak self] sender in
            guard let self else { return }
            component.breadcrumbItems.last?.selectable = sender.isOn
        }
    }
    
    func setupPicker(){
        surfacePickerSelectorView.onPickerDidSelect = {  [weak self] item in
            self?.component.surface = item
            self?.contentTopView.backgroundColor = item.color
        }
    }
    
    func setupModel() {
        //setup UI
        selectedSwitch.isOn = true
        surfacePickerSelectorView.text = component.surface.rawValue
    }
}