LONDON-IOS/GMERemittance/Extension/UIViewExtension.swift

//
//  UIViewExtension.swift
//  GMERemittance
//
//  Created by Fm-user on 12/23/17.
//  Copyright © 2017 Gobal Money Express Co. Ltd. All rights reserved.
//

import Foundation
import UIKit
import VisualEffectView

extension UIView {
    func rounded() {
        self.layer.cornerRadius = self.frame.height / 2
    }

    func addBlur() {
        let visualEffectView = VisualEffectView(frame: self.frame)
        visualEffectView.colorTint = .clear
        visualEffectView.colorTintAlpha = 0.2
        visualEffectView.blurRadius = 3
        visualEffectView.scale = 1
        visualEffectView.isUserInteractionEnabled = false
        self.addSubview(visualEffectView)
    }
}


extension UIView {
    func fadeIn(duration: TimeInterval = 1.0, delay: TimeInterval = 0.0, completion: @escaping ((Bool) -> Void) = {(finished: Bool) -> Void in}) {
        UIView.animate(withDuration: duration, delay: delay, options: UIViewAnimationOptions.curveEaseIn, animations: {
            self.alpha = 1.0
        }, completion: completion)
    }
    
    func fadeOut(duration: TimeInterval = 1.0, delay: TimeInterval = 3.0, completion: @escaping (Bool) -> Void = {(finished: Bool) -> Void in}) {
        UIView.animate(withDuration: duration, delay: delay, options: UIViewAnimationOptions.curveEaseIn, animations: {
            self.alpha = 0.0
        }, completion: completion)
    }
}


// MARK: - Animator
extension UIView {
  func bottomToOrigin(duration: Double = 0.3) {
    let transform = CGAffineTransform(translationX: 0, y: self.bounds.height * 2)
    self.transform = transform
    
    let animator = UIViewPropertyAnimator(
      duration: duration,
      curve: .linear
    ){
        let transform = CGAffineTransform(translationX: 0, y: 0)
        self.transform = transform
    }
    
    animator.startAnimation()
  }
  
  func originToBottom(duration: Double = 0.3, completion: @escaping () -> Void ) {
    let transform = CGAffineTransform(translationX: 0, y: 0)
    self.transform = transform
    
    let animator = UIViewPropertyAnimator(
      duration: duration,
      curve: .linear){
        let transform = CGAffineTransform(translationX: 0, y: self.bounds.height * 2)
        self.transform = transform
      }
    
    animator.addCompletion { _ in
      completion()
    }
    
    animator.startAnimation()
    
  }
}