aybekckaya

extension UIViewController {
    func configureChildViewController(childController: UIViewController, onView: UIView?) {
        var holderView = self.view
        if let onView = onView {
            holderView = onView
        }
        addChildViewController(childController)
        holderView?.addSubview(childController.view)
        constrainViewEqual(holderView: holderView!, view: childController.view)
        childController.didMove(toParentViewController: self)

aybekckaya

extension NSObject {
    var className: String {
        return String(describing: type(of: self))
    }
    
    class var className: String {
        return String(describing: self)
    }
}

aybekckaya

enum NavigationBarType {
    case closeOnRight
}

class BaseViewController: UIViewController {

    fileprivate static let barButtonSize = CGSize(width: 30, height: 30)
    
    fileprivate enum NavigationBarButtonType {
        case closeBtn

aybekckaya

extension Int {
    static func randomNumber(min:Int , max:Int)->Int {
        var minimum = min
        var maximum = max
        if minimum < 0 { minimum = 0 }
        if maximum < 0 { maximum = 0 }
        if minimum == maximum { return minimum }
        else if minimum > maximum { return randomNumber(min:maximum , max:minimum) }
        return minimum + Int(arc4random())%(maximum - minimum)
    }

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extension String {
    func height(withConstrainedWidth width: CGFloat, font: UIFont) -> CGFloat {
        let constraintRect = CGSize(width: width, height: .greatestFiniteMagnitude)
        let boundingBox = self.boundingRect(with: constraintRect, options: .usesLineFragmentOrigin, attributes: [NSAttributedStringKey.font: font], context: nil)
        
        return ceil(boundingBox.height)
    }
    
    func width(withConstrainedHeight height: CGFloat, font: UIFont) -> CGFloat {
        let constraintRect = CGSize(width: .greatestFiniteMagnitude, height: height)

aybekckaya

enum AppFont {
    case regularFont
    case boldFont
    case italicBoldFont
    case italicFont
    
    func font(size:CGFloat)->UIFont {
        switch self {
        case .boldFont: return UIFont(name: "Arial-BoldMT", size: size)!
        case .italicBoldFont: return UIFont(name: "Arial-BoldItalicMT", size: size)!

aybekckaya

public extension UIColor {
    
    public convenience init(hex: Int, alpha: CGFloat = 1.0) {
        let red = CGFloat((hex & 0xFF0000) >> 16) / 255.0
        let green = CGFloat((hex & 0xFF00) >> 8) / 255.0
        let blue = CGFloat((hex & 0xFF)) / 255.0
        
        self.init(red: red, green: green, blue: blue, alpha: alpha)
    }
    

aybekckaya

typealias NetworkResponse = (data:JSON? , error:NetworkError?)

enum NetworkError {
    case userNotFound
    case cannotGetUserId
    case cannotGetServerResponse
    case unknownError
    
    func stringify()->String {
        switch self {

aybekckaya

protocol ComponentIdentifier: class {
    static var identifier: String { get }
}

extension ComponentIdentifier {
    static var identifier: String { return String(describing: self) }
}


extension UIView {

aybekckaya

//
//  CollectionView.swift
//  Trendyol
//
//  Created by aybek can kaya on 12/06/2018.
//  Copyright © 2018 aybek can kaya. All rights reserved.
//

import UIKit