ConceptPopupManager.swift

//
//  ConceptPopupManager.swift
//  ConceoptTec
//
//  Created by Douglas Taquary on 04/11/17.
//  Copyright © 2017 Douglas Taquary. All rights reserved.
//

import UIKit
import KLCPopup

public struct ConpectPopupThemeProps {
    var backgroundColor:UIColor
    var textColor:UIColor
    var image:UIImage
}

public enum ConceptPopupTheme{
    case success, warning, error, email, custom
    
    func backgroundColor() -> UIColor {
        switch self {
        case .success: return  UIColor.nextLightGreen()
        case .warning: return  UIColor.nextYellow()
        case .error: return  UIColor.nextRed()
        case .email: return  UIColor.nextLighterGray()
        case .custom: return  UIColor.nextLighterGray()
        }
    }
    
    func textColor() -> UIColor {
        switch self {
        case .success: return  UIColor.nextGray()
        case .warning: return  UIColor.nextGray()
        case .error: return  UIColor.nextWhite()
        case .email: return  UIColor.nextGray()
        case .custom: return  UIColor.nextGray()
        }
    }
    
    func image() -> UIImage? {
        switch self {
        case .success: return  UIImage(named: "cashin-boleto-generated-icon")
        case .warning: return  UIImage(named: "icon-face-serious")
        case .error: return  UIImage(named: "vaquinha-temp-icon")
        case .email: return  UIImage(named: "vaquinha-temp-icon")
        case .custom: return  UIImage(named: "icon-face-serious")
        }
    }
}

public class ConceptPopupManager : PopupModelViewDelegate {
    
    public typealias PopupClosureType = () -> (Void)
    
    public typealias PopupResultClosureType = (String) -> (Void)

    var klcPopup: KLCPopup!
	//private (set) public var showing: Bool = false

    public var confirmClosure: PopupClosureType?
    
    public var dismissClousure: PopupClosureType?

    public var cancelClosure: PopupClosureType?
    
    public var resultClosure: PopupResultClosureType?
    
    public static let sharedInstance = ConceptPopupManager()
    
    fileprivate init() {
    
    }
    
    public func popupSuccess(_ message: String, confirmClosure: PopupClosureType?) {
        popupSimple(message, theme: .success, confirmClosure: confirmClosure)
    }
    
    public func popupWarning(_ message: String, height: CGFloat = 300.0, confirmClosure: PopupClosureType?) {
		popupSimple(message, theme: .warning, height: height, confirmClosure: confirmClosure)
    }
	
    public func popupError(_ message: String, confirmClosure: PopupClosureType?) {
        popupSimple(message, theme: .error, confirmClosure: confirmClosure)
    }
    
    public func popupConfirm(_ message: String, confirmTitle: String = "Confirmar", cancelTitle: String = "Cancelar", confirmClosure: @escaping PopupClosureType, cancelClosure: @escaping PopupClosureType) {
        popupSimple(message, theme: .warning, confirmTitle: confirmTitle, cancelTitle: cancelTitle,  confirmClosure: confirmClosure, cancelClosure: cancelClosure)
    }

    public func popupConfirm(_ message: String, confirmTitle: String = "Confirmar", image: String, confirmClosure: @escaping PopupClosureType, cancelClosure: @escaping PopupClosureType) {
        popupCustom(message, theme: .warning, confirmTitle: confirmTitle, color: NextPopupTheme.warning.backgroundColor(), imageName: image, buttonStyle: NextButtonStyle.white, confirmClosure: confirmClosure, cancelClosure: cancelClosure)
    }

    public func popupConfirm(_ message: NSAttributedString, confirmTitle: String = "Confirmar", image: String, confirmClosure: @escaping PopupClosureType, cancelClosure: @escaping PopupClosureType) {
        popupCustom(message: message, theme: .warning, confirmTitle: confirmTitle, color: NextPopupTheme.warning.backgroundColor(), imageName: image, buttonStyle: NextButtonStyle.white, confirmClosure: confirmClosure, cancelClosure: cancelClosure)
    }

    public func popupEmail(_ message: String, resultClosure: PopupResultClosureType?) {
        popupInput(message, theme: .email, resultClosure: resultClosure)
    }
    
    public func popupSimple(
            _ message: String,
            theme: ConceptPopupTheme,
            confirmTitle: String = "OK",
            cancelTitle: String = "Cancelar",
            height: CGFloat = 300.0,
            confirmClosure: PopupClosureType?,
            cancelClosure: PopupClosureType? = nil) {
        self.confirmClosure = confirmClosure
        self.cancelClosure = cancelClosure

        var frame = UIScreen.main.bounds
        frame = frame.insetBy(dx: 30, dy: 0)
        frame.size.height = height
        let hasCancelClousure = cancelClosure != nil
        if !hasCancelClousure {
            self.dismissClousure = confirmClosure
        }
        
        let popup = SimpleAlert(
            frame: frame,
            theme: theme,
            delegate: self,
            message: message,
            cancelTitle: cancelTitle,
            confirmTitle: confirmTitle,
            hasCancelButton: hasCancelClousure
        )
                
        present(popup)
    }
    
    public func popupCustom(
        _ message: String,
        theme: NextPopupTheme,
        confirmTitle: String = "OK",
        cancelTitle: String = "Cancelar",
        color: UIColor,
        imageName: String,
        buttonStyle: NextButtonStyle = .default,
        confirmClosure: PopupClosureType?,
        cancelClosure: PopupClosureType? = nil
        ) {
        self.confirmClosure = confirmClosure
        self.cancelClosure = cancelClosure
        
        var frame = UIScreen.main.bounds
        frame.size.width = 260
        frame.size.height = 320
        
        let popup = SimpleAlert(
            frame: frame,
            theme: theme,
            delegate: self,
            message: message,
            cancelTitle: cancelTitle,
            confirmTitle: confirmTitle,
            color: color,
            imageName: imageName,
            hasCancelButton: cancelClosure != nil,
            buttonStyle: buttonStyle
        )
        
        present(popup)
    }

    public func popupCustom (
        message: NSAttributedString,
        theme: ConceptPopupTheme,
        confirmTitle: String = "OK",
        cancelTitle: String = "Cancelar",
        color: UIColor,
        imageName: String,
        buttonStyle: NextButtonStyle = .default, //criar custom button style
        confirmClosure: PopupClosureType?,
        cancelClosure: PopupClosureType? = nil
        ) {
        self.confirmClosure = confirmClosure
        self.cancelClosure = cancelClosure

        var frame = UIScreen.main.bounds
        frame.size.width = 260
        frame.size.height = 320

        let popup = SimpleAlert(
            frame: frame,
            theme: theme,
            delegate: self,
            message: message,
            cancelTitle: cancelTitle,
            confirmTitle: confirmTitle,
            color: color,
            imageName: imageName,
            hasCancelButton: cancelClosure != nil,
            buttonStyle: buttonStyle
        )

        present(popup)
    }
    
    public func popupInput(
        _ message: String,
        theme: ConceptPopupTheme,
        resultClosure: PopupResultClosureType?,
        cancelClosure: PopupClosureType? = nil) {
            self.resultClosure = resultClosure
            self.cancelClosure = cancelClosure
            
            var frame = UIScreen.main.bounds
            frame = frame.insetBy(dx: 15, dy: 0)
            frame.size.height = 320
            
            let popup = InputAlert(frame: frame)
            popup.theme = theme
            popup.delegate = self
            // popup.configureView(message, buttonLabel: "Enviar")
            
            present(popup)
    }

    public func popupForm(
        _ message: String,
        color: UIColor,
        imageName: String,
        cancelClosure: PopupClosureType?,
        resultClosure: PopupResultClosureType?) {
    }

    fileprivate func present(_ popup: UIView) {
		//if !showing {
			klcPopup = KLCPopup(contentView: popup,
			                    showType: .bounceInFromBottom,
			                    dismissType: .bounceOutToBottom,
			                    maskType: .dimmed,
			                    dismissOnBackgroundTouch: true,
			                    dismissOnContentTouch: false)
			klcPopup.show()
			
			klcPopup.didFinishDismissingCompletion = self.dismissClousure
		//showing = true
		//}
    }
	
	internal func onPopupConfirmation() {
		KLCPopup.dismissAllPopups()
		//klcPopup.dismiss(true)
		//showing = false
		klcPopup.didFinishDismissingCompletion = confirmClosure
	}
	
	internal func onPopupConfirmationResult(_ result: String) {
		//klcPopup.dismiss(true)
		KLCPopup.dismissAllPopups()
		klcPopup.didFinishDismissingCompletion = { [unowned self] in
			//self.showing = false
			if let resultClosure = self.resultClosure {
				resultClosure(result)
			}
		}
	}
	
	internal func onPopupCancelation() {
		KLCPopup.dismissAllPopups()
		//klcPopup.dismiss(true)
		//showing = false
		klcPopup.didFinishDismissingCompletion = cancelClosure
	}
}