//
//  CustomMiddleAlertController.swift
//  PaiAi
//
//  Created by yangbin on 16/4/11.
//  Copyright © 2016年 FFIB. All rights reserved.
//

import UIKit

class CustomMiddleAlertController: UIViewController {

    @IBOutlet weak var confirmWidthConstraint: NSLayoutConstraint!
    @IBOutlet weak var contentView: UIView!
    @IBOutlet weak var titleLabel: UILabel!
    @IBOutlet weak var describeLabel: UILabel!
    @IBOutlet weak var cancelBtn: UIButton!
    @IBOutlet weak var confirmBtn: UIButton!

    fileprivate var cancelClosure: clickAlertClosure?
    fileprivate var confirmClosure: clickAlertClosure?

    fileprivate var titleStr = ""
    fileprivate var describeStr = ""
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view.
        initInterface()
        showAnimated(animationView: contentView)

    }

    func initInterface() {
        titleLabel.text = titleStr
        describeLabel.text = describeStr
        if confirmClosure != nil {

            confirmBtn.addTarget(self, action: #selector(confirm), for: .touchUpInside)
        }

        if cancelClosure == nil {
            confirmWidthConstraint.constant = kScreenWidth - 32 - 7 - 80
        } else {

            if confirmClosure != nil {
                confirmWidthConstraint.constant = (kScreenWidth - 32 - 7 - 80) / 2
            } else {
                confirmWidthConstraint.constant = 0
            }

            cancelBtn.addTarget(self, action: #selector(cancel), for: .touchUpInside)
        }

    }

    func setInterface(title: String, describe: String, cancel cancelFunction: clickAlertClosure?, confirm confirmFunction: clickAlertClosure?) {
        titleStr = title
        describeStr = describe

        confirmClosure = confirmFunction
        cancelClosure = cancelFunction
    }

    @objc func confirm() {
        if confirmClosure != nil {
            confirmClosure!()
        }
        dismissAnimated(animationView: contentView)
    }

    @objc func cancel() {
        if cancelClosure != nil {
            cancelClosure!()
        }
        dismissAnimated(animationView: contentView)
    }

}