fix TelcoViewController ui

@@ -9,6 +9,7 @@ import UIKit
 
 @objc public class TelcoViewController: UIViewController, UIPopoverControllerDelegate {
     @IBOutlet weak var mainView: UIView!
+    @IBOutlet weak var backgroundImage: UIImageView!
     @IBOutlet weak var scrollView: UIScrollView!
     @IBOutlet weak var scrollContentView: UIView!
     @IBOutlet weak var heroImage: UIImageView!
@@ -16,6 +17,15 @@ import UIKit
     @IBOutlet weak var nameLabel: UILabel!
     @IBOutlet weak var descriptionLabel: UILabel!
     @IBOutlet weak var activateButton: UIButton!
+    @IBOutlet weak var valueView: UIView!
+    @IBOutlet weak var valueLabel: UILabel!
+    @IBOutlet weak var giftTypeLabel: UILabel!
+    @IBOutlet weak var giftDurationView: UIView!
+    @IBOutlet weak var giftDurationLabel: UILabel!
+    @IBOutlet weak var borderLineView: UIView!
+    @IBOutlet weak var moreButton: UIButton!
+    @IBOutlet weak var moreTextView: UITextView!
+    @IBOutlet weak var moreTextViewHeight: NSLayoutConstraint!
     
     let uiscreen: CGRect = UIScreen.main.bounds
     
@@ -24,6 +34,8 @@ import UIKit
     var selectedNumber: String = ""
     public var numbersList: Array<String> = []
 
+    var moreVisible: Bool = false;
+    
     public override func viewDidLoad() {
         
         super.viewDidLoad()
@@ -33,27 +45,76 @@ import UIKit
         // Do any additional setup after loading the view.
         getProfileRequest()
         
-        setBackButton()
-        setNavigationTitle("Ενεργοποίηση")
+        setBackButton("ic_close")
+        setNavigationTitle(ccms?._titleOffer ?? "")
+
+        backgroundImage.image = UIImage(named: "coupons_scrollview_white", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil)
         
         scrollView.clipsToBounds = true
         scrollView.layer.cornerRadius = 30
         scrollView.layer.maskedCorners = [ .layerMinXMinYCorner] // Top left corner radius
         
-        heroImage.load(link: ccms?._imageUrl ?? "", placeholder: UIImage(), cache: URLCache())
+        heroImage.load(link: ccms?._imageOfferUrl ?? "", placeholder: UIImage(), cache: URLCache())
         heroImage.contentMode = .scaleAspectFill
         heroImageHeight.constant = self.uiscreen.height * 0.25
-        nameLabel.text = ccms?._title ?? ""
-        descriptionLabel.text = ccms?._subtitle ?? ""
+        nameLabel.text = ccms?._description ?? ""
+        // descriptionLabel.text = ccms?._subtitle ?? ""
+
+        valueView.gradientBorder(width: 1, colors: [UIColor(rgb: 0x07A2D1), UIColor(rgb: 0x73CA34)], startPoint: .unitCoordinate(.bottomLeft), endPoint: .unitCoordinate(.topRight), andRoundCornersWithRadius: 35)
+        valueLabel.text = ccms?._giftValue ?? ""
+        giftTypeLabel.text = ccms?._giftType ?? ""
+        
+        giftDurationLabel.text = ccms?._duration ?? ""
+        giftDurationView.frame = CGRect(x: 0.0, y: 0.0, width: giftDurationLabel.intrinsicContentSize.width + 20, height: giftDurationView.frame.height)
+        giftDurationView.gradientBorder(width: 2, colors: [UIColor(rgb: 0x65DD6B), UIColor(rgb: 0x0D81B8)], startPoint: .unitCoordinate(.left), endPoint: .unitCoordinate(.right), andRoundCornersWithRadius: 35)
+        
+        borderLineView.applyGradient(colours: [UIColor(rgb: 0x0AA3CD), UIColor(rgb: 0x6ECA43)], gradient: GradientOrientation.horizontal, cornerRadius: 0.0)
         
         activateButton.titleLabel?.font = UIFont(name: "PFSquareSansPro-Medium", size: 16)
         activateButton.setTitle("Ενεργοποίηση", for: .normal)
         activateButton.setTitleColor(.white, for: .normal)
         activateButton.backgroundColor = UIColor(red: 0.47, green: 0.75, blue: 0.08, alpha: 1.00)
         activateButton.layer.cornerRadius = 12.0
+
+        moreButton.titleLabel?.font = UIFont(name: "PFSquareSansPro-Regular", size: 16)
+//        termsButton.imageView?.layer.transform = CATransform3DMakeScale(1.5, 1.5, 1.5)
+        moreButton.setTitle("Δες Περισσότερα", for: .normal)
+        moreButton.setTitleColor(UIColor(red: 0.25, green: 0.33, blue: 0.39, alpha: 1.00), for: .normal)
+        moreButton.setImage(UIImage(named: "ic_down_dark.png"), for: .normal)
+        // TODO: UNCOMMENT
+//        moreButton.setImage(UIImage(named: "ic_down_dark.png", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil), for: .normal)
+        moreButton.semanticContentAttribute = .forceRightToLeft
+        moreButton.tintColor = UIColor(red: 0.21, green: 0.32, blue: 0.41, alpha: 1.00)
+        moreButton.imageEdgeInsets = UIEdgeInsets(top: 0, left: 5, bottom: 0, right: 0);
+        moreButton.titleEdgeInsets = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 5);
+        
+//        let htmlText = ccms?._description ?? ""
+//        moreTextView.attributedText = htmlText.htmlToAttributedString
+        moreTextView.text = ccms?._termsAndConditions ?? ""
+        moreTextView.font = UIFont(name: "PFSquareSansPro-Regular", size: 13)
+        moreTextView.textColor = UIColor(rgb: 0x415564)
+//        moreTextView.textAlignment = .center
+        moreTextView.isScrollEnabled = false
+        
+        toggleMore()
     }
     
     // MARK: - Functions
+    func toggleMore() {
+        if (moreVisible) {
+            moreTextView.isHidden = false
+            let targetSize = CGSize(width: moreTextView.frame.width, height: CGFloat(MAXFLOAT))
+            moreTextViewHeight.constant = moreTextView.sizeThatFits(targetSize).height
+            
+            moreButton.setImage(UIImage(named: "ic_up_dark.png", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil), for: .normal)
+        } else {
+            moreTextView.isHidden = true
+            moreTextViewHeight.constant = CGFloat(0)
+            
+            moreButton.setImage(UIImage(named: "ic_down_dark.png", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil), for: .normal)
+        }
+    }
+
     func showConfirmDialog() -> Void {
 
         let alert = UIAlertController(title: "Ενεργοποίηση υπηρεσίας", message: "Θέλετε να γίνει ενεργοποίηση στο Κινητό μου;", preferredStyle: .alert)
@@ -162,6 +223,11 @@ import UIKit
     @IBAction func activateButtomAction(_ sender: Any) {
         self.numbersPopupTapped(sender)
     }
+
+    @IBAction func moreButtonAction(_ sender: Any) {
+        moreVisible = !moreVisible
+        toggleMore()
+    }
 }
 
 // MARK: NumbersPopup

@@ -8,23 +8,33 @@
 import UIKit
 
 extension UIViewController {
-    func setBackButton() {
+    func setBackButton(_ icon:String = "ic_back") {
         let uiscreen: CGRect = UIScreen.main.bounds
         
         let backButton = UIButton(type: UIButton.ButtonType.custom) as UIButton
+        if (icon == "ic_close") {
+            backButton.frame = CGRect(x: 0, y: 0, width: uiscreen.height * 0.025, height: uiscreen.height * 0.025)
+        } else {
             backButton.frame = CGRect(x: 0, y: 0, width: uiscreen.height * 0.025, height: uiscreen.height * 0.02)
+        }
         backButton.imageView!.contentMode = .scaleAspectFit
         //backButton.setBackgroundImage(UIImage(named:Assets.Navigation.backButton), for: UIControlState())
-        backButton.setImage(UIImage(named: "ic_back", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil), for: .normal)
+        backButton.setImage(UIImage(named: icon, in: Bundle(for: MyEmptyClass.self), compatibleWith: nil), for: .normal)
 //        backButton.imageEdgeInsets = UIEdgeInsets(top: 0, left: -20, bottom: 0, right: 0)
         backButton.addTarget(self, action:  #selector(moveToBack(_:)), for: .touchUpInside)
         
         
         backButton.translatesAutoresizingMaskIntoConstraints = false
         // Add width, height constraints
+        if (icon == "ic_close") {
+            let widthContraints =  NSLayoutConstraint(item: backButton, attribute: NSLayoutConstraint.Attribute.width, relatedBy: NSLayoutConstraint.Relation.equal, toItem: nil, attribute: NSLayoutConstraint.Attribute.notAnAttribute, multiplier: 1, constant: uiscreen.height * 0.025)
+            let heightContraints = NSLayoutConstraint(item: backButton, attribute: NSLayoutConstraint.Attribute.height, relatedBy: NSLayoutConstraint.Relation.equal, toItem: nil, attribute: NSLayoutConstraint.Attribute.notAnAttribute, multiplier: 1, constant: uiscreen.height * 0.025)
+            NSLayoutConstraint.activate([heightContraints,widthContraints])
+        } else {
             let widthContraints =  NSLayoutConstraint(item: backButton, attribute: NSLayoutConstraint.Attribute.width, relatedBy: NSLayoutConstraint.Relation.equal, toItem: nil, attribute: NSLayoutConstraint.Attribute.notAnAttribute, multiplier: 1, constant: uiscreen.height * 0.025)
             let heightContraints = NSLayoutConstraint(item: backButton, attribute: NSLayoutConstraint.Attribute.height, relatedBy: NSLayoutConstraint.Relation.equal, toItem: nil, attribute: NSLayoutConstraint.Attribute.notAnAttribute, multiplier: 1, constant: uiscreen.height * 0.02)
             NSLayoutConstraint.activate([heightContraints,widthContraints])
+        }
         
         let leftBarButtonItem: UIBarButtonItem = UIBarButtonItem(customView: backButton)
         self.navigationItem.setLeftBarButton(leftBarButtonItem, animated: false)
@@ -217,3 +227,65 @@ extension UIFont {
         return self.systemFont(ofSize: pointSize, weight: .medium)
     }
 }
+
+public extension UIView {
+
+    private static let kLayerNameGradientBorder = "GradientBorderLayer"
+
+    func gradientBorder(width: CGFloat,
+                        colors: [UIColor],
+                        startPoint: CGPoint = CGPoint(x: 0.5, y: 0.0),
+                        endPoint: CGPoint = CGPoint(x: 0.5, y: 1.0),
+                        andRoundCornersWithRadius cornerRadius: CGFloat = 0) {
+
+        let existingBorder = gradientBorderLayer()
+        let border = existingBorder ?? CAGradientLayer()
+        border.frame = CGRect(x: bounds.origin.x, y: bounds.origin.y,
+                              width: bounds.size.width + width, height: bounds.size.height + width)
+        border.colors = colors.map { return $0.cgColor }
+        border.startPoint = startPoint
+        border.endPoint = endPoint
+
+        let mask = CAShapeLayer()
+        let maskRect = CGRect(x: bounds.origin.x + width/2, y: bounds.origin.y + width/2,
+                              width: bounds.size.width - width, height: bounds.size.height - width)
+        mask.path = UIBezierPath(roundedRect: maskRect, cornerRadius: cornerRadius).cgPath
+        mask.fillColor = UIColor.clear.cgColor
+        mask.strokeColor = UIColor.white.cgColor
+        mask.lineWidth = width
+
+        border.mask = mask
+
+        let exists = (existingBorder != nil)
+        if !exists {
+            layer.addSublayer(border)
+        }
+    }
+    private func gradientBorderLayer() -> CAGradientLayer? {
+        let borderLayers = layer.sublayers?.filter { return $0.name == UIView.kLayerNameGradientBorder }
+        if borderLayers?.count ?? 0 > 1 {
+            fatalError()
+        }
+        return borderLayers?.first as? CAGradientLayer
+    }
+}
+
+public extension CGPoint {
+
+    enum CoordinateSide {
+        case topLeft, top, topRight, right, bottomRight, bottom, bottomLeft, left
+    }
+
+    static func unitCoordinate(_ side: CoordinateSide) -> CGPoint {
+        switch side {
+        case .topLeft:      return CGPoint(x: 0.0, y: 0.0)
+        case .top:          return CGPoint(x: 0.5, y: 0.0)
+        case .topRight:     return CGPoint(x: 1.0, y: 0.0)
+        case .right:        return CGPoint(x: 0.0, y: 0.5)
+        case .bottomRight:  return CGPoint(x: 1.0, y: 1.0)
+        case .bottom:       return CGPoint(x: 0.5, y: 1.0)
+        case .bottomLeft:   return CGPoint(x: 0.0, y: 1.0)
+        case .left:         return CGPoint(x: 1.0, y: 0.5)
+        }
+    }
+}