LONDON-IOS/GME Remit/Shared/ActionSheet/ActionSheetHelper.swift

//
//  ActionSheetHelper.swift
//  GME Remit
//
//  Created by Amrit Giri on 6/30/20.
//  Copyright © 2020 Gobal Money Express Co. Ltd. All rights reserved.
//

import UIKit

struct ActionSheetElement {
    var title:String = ""
    var id:String = ""
    var icon: String = ""
}

class ActionSheetHelper: NSObject {
    
    static let shared = ActionSheetHelper()
        
    // Initialization
    
    override init() {
        super.init()
    }
    
    func openWith(parentVc: UIViewController?, button: UIBarButtonItem?, title: String = "", values: [ActionSheetElement], _ completionHandler: @escaping (_ item: ActionSheetElement) -> Void){
        let alertView = UIAlertController(title: title, message: "", preferredStyle: UIAlertController.Style.actionSheet)
        alertView.popoverPresentationController?.barButtonItem = button
        let cancel = UIAlertAction(title: "cancel_text".localized(), style: UIAlertAction.Style.cancel, handler: nil)
        cancel.setValue(UIColor.themeRed, forKey: "titleTextColor")
        for each in values{
            let action = UIAlertAction(title: each.title, style: UIAlertAction.Style.default) { (click) in
                completionHandler(each)
            }
            action.setValue(UIColor.themeBlue, forKey: "titleTextColor")
            let image = UIImage(named: each.icon)?.withRenderingMode(.alwaysOriginal)
            action.setValue(image, forKey: "image")
            alertView.addAction(action)
        }
        alertView.addAction(cancel)
        parentVc?.present(alertView, animated: true, completion: nil)
    }
    
    func open(parentVc: UIViewController?, title: String = "", values: [ActionSheetElement], _ completionHandler: @escaping (_ item: ActionSheetElement) -> Void){
        let alertView = UIAlertController(title: title, message: "", preferredStyle: UIAlertController.Style.actionSheet)
       
        let cancel = UIAlertAction(title: "cancel_text".localized(), style: UIAlertAction.Style.cancel, handler: nil)
        cancel.setValue(UIColor.themeRed, forKey: "titleTextColor")
        for each in values{
            let action = UIAlertAction(title: each.title, style: UIAlertAction.Style.default) { (click) in
                completionHandler(each)
            }
            action.setValue(UIColor.themeBlue, forKey: "titleTextColor")
            let image = UIImage(named: each.icon)?.withRenderingMode(.alwaysOriginal)
            action.setValue(image, forKey: "image")
            alertView.addAction(action)
        }
        alertView.addAction(cancel)
        parentVc?.present(alertView, animated: true, completion: nil)
    }
}