LoyaltyViewController part3

@@ -13,6 +13,7 @@ import UIKit
     @IBOutlet weak var logoImage: UIImageView!
     @IBOutlet weak var filtersView: UIView!
     @IBOutlet weak var collectionView: UICollectionView!
+    @IBOutlet weak var containerView: UIView!
     
     var selectedScreen: String = "Offers"
     var filtersList: Array<String> = ["Screen", "Όλα", "Σπίτι", "Έξοδος", "Υγεία"]
@@ -35,6 +36,33 @@ import UIKit
         
         collectionView.contentInset.left = 20
         collectionView.contentInset.right = 20
+        
+        loadVC(vcName: "OffersViewController");
+    }
+    
+    func loadVC(vcName: String) {
+        let storyboard = UIStoryboard(name: "Main", bundle: Bundle(for: MyEmptyClass.self))
+        
+        var vc: UIViewController;
+        
+        if (vcName == "OffersViewController") {
+            vc = storyboard.instantiateViewController(withIdentifier: "OffersViewController") as! SwiftWarplyFramework.OffersViewController
+        } else {
+            vc = storyboard.instantiateViewController(withIdentifier: "MapViewController") as! SwiftWarplyFramework.MapViewController
+        }
+        
+        addChild(vc)
+        vc.view.translatesAutoresizingMaskIntoConstraints = false
+        containerView.addSubview(vc.view)
+
+        NSLayoutConstraint.activate([
+            vc.view.leadingAnchor.constraint(equalTo: containerView.leadingAnchor, constant: 0),
+            vc.view.trailingAnchor.constraint(equalTo: containerView.trailingAnchor, constant: 0),
+            vc.view.topAnchor.constraint(equalTo: containerView.topAnchor, constant: 0),
+            vc.view.bottomAnchor.constraint(equalTo: containerView.bottomAnchor, constant: 0)
+        ])
+
+        vc.didMove(toParent: self)
     }
     
 }
@@ -66,6 +94,7 @@ extension LoyaltyViewController: UICollectionViewDataSource,UICollectionViewDele
         if (indexPath.row == 0) {
             let offersSelected = selectedScreen == "Offers";
             selectedScreen = offersSelected ? "Map" : "Offers"
+            loadVC(vcName: selectedScreen == "Offers" ? "OffersViewController" : "MapViewController");
             
         } else {
             let currentFilter = filtersList[indexPath.row];

@@ -4169,15 +4169,26 @@
                                             <constraint firstItem="3Ff-i2-KRi" firstAttribute="top" secondItem="ZDd-1H-T7x" secondAttribute="top" constant="15" id="ZOb-HP-thS"/>
                                         </constraints>
                                     </view>
+                                    <containerView opaque="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="JYn-ad-sj7">
+                                        <rect key="frame" x="0.0" y="265" width="414" height="631"/>
+                                        <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                        <connections>
+                                            <segue destination="B4y-Pl-zNk" kind="embed" id="OPh-Qb-zce"/>
+                                        </connections>
+                                    </containerView>
                                 </subviews>
                                 <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                                 <constraints>
+                                    <constraint firstItem="JYn-ad-sj7" firstAttribute="top" secondItem="ZDd-1H-T7x" secondAttribute="bottom" id="Kua-T7-oY0"/>
                                     <constraint firstItem="ZDd-1H-T7x" firstAttribute="leading" secondItem="XsW-fz-6VQ" secondAttribute="leading" id="LSl-4t-R39"/>
                                     <constraint firstItem="Iq3-R0-fBz" firstAttribute="leading" secondItem="XsW-fz-6VQ" secondAttribute="leading" id="PAL-j8-olw"/>
                                     <constraint firstAttribute="trailing" secondItem="Iq3-R0-fBz" secondAttribute="trailing" id="PLY-Y8-vLt"/>
+                                    <constraint firstAttribute="trailing" secondItem="JYn-ad-sj7" secondAttribute="trailing" id="WHV-5Y-kAr"/>
                                     <constraint firstAttribute="trailing" secondItem="ZDd-1H-T7x" secondAttribute="trailing" id="eYH-Gm-SBy"/>
+                                    <constraint firstItem="JYn-ad-sj7" firstAttribute="leading" secondItem="XsW-fz-6VQ" secondAttribute="leading" id="n8j-bS-Kg1"/>
                                     <constraint firstItem="ZDd-1H-T7x" firstAttribute="top" secondItem="Iq3-R0-fBz" secondAttribute="bottom" id="rhx-zr-AVs"/>
                                     <constraint firstItem="Iq3-R0-fBz" firstAttribute="top" secondItem="XsW-fz-6VQ" secondAttribute="top" id="rqp-ps-RYb"/>
+                                    <constraint firstAttribute="bottom" secondItem="JYn-ad-sj7" secondAttribute="bottom" id="woo-KR-rGp"/>
                                 </constraints>
                             </view>
                         </subviews>
@@ -4193,6 +4204,7 @@
                     <connections>
                         <outlet property="closeImage" destination="b5d-hX-vcb" id="esI-7p-Ycc"/>
                         <outlet property="collectionView" destination="3Ff-i2-KRi" id="7GZ-4D-yqt"/>
+                        <outlet property="containerView" destination="JYn-ad-sj7" id="hpH-B5-4uH"/>
                         <outlet property="filtersView" destination="ZDd-1H-T7x" id="HUd-Ox-bcV"/>
                         <outlet property="headerView" destination="Iq3-R0-fBz" id="E4T-bn-yYD"/>
                         <outlet property="logoImage" destination="GZK-rw-pZV" id="qwb-ae-QFc"/>