add dynamic dfyCoupons at WalletVC

@@ -29,6 +29,7 @@ import UIKit
     @IBOutlet weak var activeCodeImage: UIImageView!
     @IBOutlet weak var activeCodeImage: UIImageView!
 
 
     public var coupons:Array<swiftApi.CouponItemModel> = []
     public var coupons:Array<swiftApi.CouponItemModel> = []
+    public var dfyCoupons:Array<swiftApi.ActiveDFYCouponModel> = swiftApi().getActiveDFYCoupons()
    
    
     public override func viewDidLoad() {
     public override func viewDidLoad() {
         super.viewDidLoad()
         super.viewDidLoad()
@@ -84,9 +85,12 @@ import UIKit
         dfyEarnView.layer.shadowOpacity = 1.0
         dfyEarnView.layer.shadowOpacity = 1.0
         dfyEarnView.layer.shadowRadius = 3.0
         dfyEarnView.layer.shadowRadius = 3.0
         
         
-        // TODO: dynamic
-        dfyEarnLabel.text = "Μέχρι τώρα έχεις κερδίσει 18,00€ με το DEALS for YOU!"
-        dfyEarnAmountLabel.text = "18,00€"
+        var totalCouponValue = self.dfyCoupons.reduce(0) { $0 + (Float($1._value) ?? 0) }
+        totalCouponValue = Float(round(100 * totalCouponValue) / 100)
+        let totalCouponValueString = String(format: "%.2f", totalCouponValue).replacingOccurrences(of: ".", with: ",", options: .literal, range: nil)
+
+        dfyEarnLabel.text = "Μέχρι τώρα έχεις κερδίσει " + totalCouponValueString + "€ με το DEALS for YOU!"
+        dfyEarnAmountLabel.text = totalCouponValueString + "€"
         
         
         couponEarnView.layer.cornerRadius = 5.0
         couponEarnView.layer.cornerRadius = 5.0
         couponEarnView.layer.shadowColor = UIColor(red: 0.00, green: 0.00, blue: 0.00, alpha: 0.16).cgColor
         couponEarnView.layer.shadowColor = UIColor(red: 0.00, green: 0.00, blue: 0.00, alpha: 0.16).cgColor
@@ -104,9 +108,40 @@ import UIKit
         activeCodeView.layer.shadowOpacity = 1.0
         activeCodeView.layer.shadowOpacity = 1.0
         activeCodeView.layer.shadowRadius = 6.0
         activeCodeView.layer.shadowRadius = 6.0
         
         
-        // TODO: dynamic
-        activeCodeLabel.text = "961544809"
-        activeCodeExpirationLabel.text = "Λήγει σε 4 ημέρες"
+        if (dfyCoupons.count > 0) {
+            let dateFormatter = DateFormatter()
+            dateFormatter.dateFormat = "yyyy-MM-dd hh:mm:ss"
+            
+            // sort dfyCoupons by date
+            dfyCoupons.sort(by: {
+                let date1 = dateFormatter.date(from: $0._date)
+                let date2 = dateFormatter.date(from: $1._date)
+                
+                if ((date1 != nil) && (date2 != nil)) {
+                    return date1!.compare(date2!) == .orderedAscending
+                } else {
+                    return false
+                }
+                
+            })
+            
+            // Get days from now of the most recet coupon
+            var daysFromNow = ""
+            let calendar = Calendar.current
+
+            // Replace the hour (time) of both dates with 00:00
+            let date1 = calendar.startOfDay(for: Date())
+            if let date2 = dateFormatter.date(from: dfyCoupons[0]._date) {
+                let components = calendar.dateComponents([.day], from: date1, to: date2)
+                daysFromNow = (components.day) != nil ? String(components.day ?? 0) : ""
+            }
+            
+            activeCodeLabel.text = dfyCoupons[0]._code
+            activeCodeExpirationLabel.text = "Λήγει σε " + daysFromNow + " ημέρες"
+        } else {
+            activeCodeLabel.text = "-"
+            activeCodeExpirationLabel.text = ""
+        }
     }
     }
 
 
     // MARK: - API Functions
     // MARK: - API Functions