skeleton code for new item posting almost complete, just need to work out a few bugs here and there. Once this is complete just need to integrate the four api's and the rest of firebase

Vendoo.xcworkspace/xcuserdata/okechi.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -58,11 +58,11 @@
             ignoreCount = "0"
             continueAfterRunningActions = "No"
             filePath = "Vendoo/NetworksTableViewController.swift"
-            timestampString = "486128108.896927"
+            timestampString = "486180405.211327"
             startingColumnNumber = "9223372036854775807"
             endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "55"
+            startingLineNumber = "51"
-            endingLineNumber = "55"
+            endingLineNumber = "51"
             landmarkName = "setNetworkSelectFunctionality(_:)"
             landmarkType = "5">
          </BreakpointContent>
@@ -74,11 +74,11 @@
             ignoreCount = "0"
             continueAfterRunningActions = "No"
             filePath = "Vendoo/NetworksTableViewController.swift"
-            timestampString = "486128108.896927"
+            timestampString = "486187285.19423"
             startingColumnNumber = "9223372036854775807"
             endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "91"
+            startingLineNumber = "104"
-            endingLineNumber = "91"
+            endingLineNumber = "104"
             landmarkName = "tableView(_:cellForRowAtIndexPath:)"
             landmarkType = "5">
          </BreakpointContent>
@@ -90,14 +90,46 @@
             ignoreCount = "0"
             continueAfterRunningActions = "No"
             filePath = "Vendoo/NetworksTableViewController.swift"
-            timestampString = "486128132.689875"
+            timestampString = "486187285.19423"
             startingColumnNumber = "9223372036854775807"
             endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "380"
+            startingLineNumber = "402"
-            endingLineNumber = "380"
+            endingLineNumber = "402"
             landmarkName = "tableView(_:didSelectRowAtIndexPath:)"
             landmarkType = "5">
          </BreakpointContent>
       </BreakpointProxy>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
+         <BreakpointContent
+            shouldBeEnabled = "Yes"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            filePath = "Vendoo/NetworksTableViewController.swift"
+            timestampString = "486187285.19423"
+            startingColumnNumber = "9223372036854775807"
+            endingColumnNumber = "9223372036854775807"
+            startingLineNumber = "79"
+            endingLineNumber = "79"
+            landmarkName = "prepareForSegue(_:sender:)"
+            landmarkType = "5">
+         </BreakpointContent>
+      </BreakpointProxy>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
+         <BreakpointContent
+            shouldBeEnabled = "Yes"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            filePath = "Vendoo/ItemImagePickerViewController.swift"
+            timestampString = "486187559.395902"
+            startingColumnNumber = "9223372036854775807"
+            endingColumnNumber = "9223372036854775807"
+            startingLineNumber = "60"
+            endingLineNumber = "60"
+            landmarkName = "prepareForSegue(_:sender:)"
+            landmarkType = "5">
+         </BreakpointContent>
+      </BreakpointProxy>
    </Breakpoints>
 </Bucket>

Vendoo/Base.lproj/Main.storyboard

@@ -203,65 +203,74 @@
         <!--camera-->
         <scene sceneID="R99-0r-4lb">
             <objects>
-                <viewController title="camera" id="0di-oP-cGQ" customClass="ItemImagePickerViewController" customModule="Vendoo" customModuleProvider="target" sceneMemberID="viewController">
+                <viewController title="camera" hidesBottomBarWhenPushed="YES" id="0di-oP-cGQ" customClass="ItemImagePickerViewController" customModule="Vendoo" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="aVi-aL-yft">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="623"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <scrollView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" id="459-0A-OZB">
-                                <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                                <rect key="frame" x="0.0" y="0.0" width="375" height="623"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <subviews>
-                                    <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" id="ktF-gc-qhF">
+                                    <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" placeholder="  Item Name" minimumFontSize="17" id="QIK-Tn-AHX">
-                                        <rect key="frame" x="0.0" y="31" width="375" height="240"/>
+                                        <rect key="frame" x="0.0" y="324" width="375" height="30"/>
-                                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES"/>
-                                        <color key="backgroundColor" red="1" green="0.94432476799999998" blue="0.29461320000000002" alpha="1" colorSpace="calibratedRGB"/>
+                                        <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
-                                    </imageView>
+                                        <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                        <textInputTraits key="textInputTraits"/>
+                                    </textField>
                                     <pickerView contentMode="scaleToFill" id="3Ch-bX-pSF" userLabel="CategoryPicker">
-                                        <rect key="frame" x="0.0" y="489" width="375" height="116"/>
+                                        <rect key="frame" x="-1" y="443" width="376" height="45"/>
                                         <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
                                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                                         <color key="tintColor" white="0.33333333333333331" alpha="1" colorSpace="calibratedWhite"/>
                                     </pickerView>
-                                    <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Item Name" textAlignment="center" minimumFontSize="17" id="PQC-e5-VHo" userLabel="price">
+                                    <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" placeholder="  Price" minimumFontSize="17" id="PQC-e5-VHo" userLabel="price">
-                                        <rect key="frame" x="0.0" y="437" width="375" height="30"/>
+                                        <rect key="frame" x="0.0" y="405" width="375" height="30"/>
-                                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+                                        <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                         <textInputTraits key="textInputTraits"/>
                                     </textField>
-                                    <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Description" textAlignment="center" minimumFontSize="17" id="LS5-23-ZeW">
+                                    <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" text="Description" textAlignment="natural" id="osz-kc-aer">
-                                        <rect key="frame" x="0.0" y="385" width="375" height="30"/>
+                                        <rect key="frame" x="0.0" y="362" width="375" height="35"/>
                                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                        <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                        <color key="textColor" white="0.66666666666666663" alpha="1" colorSpace="calibratedWhite"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="14"/>
-                                        <textInputTraits key="textInputTraits"/>
+                                        <textInputTraits key="textInputTraits" autocapitalizationType="sentences"/>
-                                    </textField>
+                                    </textView>
-                                    <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Item Name" textAlignment="center" minimumFontSize="17" id="QIK-Tn-AHX">
+                                    <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" id="ktF-gc-qhF">
-                                        <rect key="frame" x="0.0" y="333" width="375" height="30"/>
+                                        <rect key="frame" x="-1" y="64" width="375" height="252"/>
+                                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES"/>
+                                        <color key="backgroundColor" red="1" green="0.94432476799999998" blue="0.29461320000000002" alpha="1" colorSpace="calibratedRGB"/>
+                                    </imageView>
+                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" id="w7U-gh-R0T">
+                                        <rect key="frame" x="0.0" y="570" width="375" height="53"/>
                                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-                                        <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                        <color key="backgroundColor" red="1" green="0.674443664" blue="0.43274429120000002" alpha="1" colorSpace="calibratedRGB"/>
-                                        <textInputTraits key="textInputTraits"/>
+                                        <state key="normal" title="Select Your Networks">
-                                    </textField>
+                                            <color key="titleColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                        </state>
+                                        <connections>
+                                            <action selector="chooseSellerNetworks:" destination="0di-oP-cGQ" eventType="touchUpInside" id="ikm-E8-hAv"/>
+                                        </connections>
+                                    </button>
                                 </subviews>
                             </scrollView>
-                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" id="w7U-gh-R0T">
-                                <rect key="frame" x="164" y="608" width="46" height="30"/>
-                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-                                <state key="normal" title="Next"/>
-                                <connections>
-                                    <action selector="chooseSellerNetworks:" destination="0di-oP-cGQ" eventType="touchUpInside" id="ikm-E8-hAv"/>
-                                </connections>
-                            </button>
                         </subviews>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                     </view>
+                    <extendedEdge key="edgesForExtendedLayout" top="YES"/>
                     <tabBarItem key="tabBarItem" title="Camera" image="camera" id="2Qf-xv-SNc"/>
                     <toolbarItems/>
-                    <nil key="simulatedBottomBarMetrics"/>
+                    <simulatedNavigationBarMetrics key="simulatedTopBarMetrics" prompted="NO"/>
+                    <simulatedToolbarMetrics key="simulatedBottomBarMetrics"/>
                     <simulatedScreenMetrics key="simulatedDestinationMetrics" type="retina47"/>
                     <connections>
                         <outlet property="categoryPicker" destination="3Ch-bX-pSF" id="bhR-9x-9gU"/>
                         <outlet property="containerScrollView" destination="459-0A-OZB" id="p7Q-my-T9M"/>
-                        <outlet property="itemDescription" destination="LS5-23-ZeW" id="Pfi-A6-QPV"/>
+                        <outlet property="itemDescription" destination="osz-kc-aer" id="qN7-31-UDs"/>
                         <outlet property="itemName" destination="QIK-Tn-AHX" id="YsY-i0-9oR"/>
                         <outlet property="itemPrice" destination="PQC-e5-VHo" id="2Xi-s1-i8r"/>
                         <outlet property="possibleItemImage" destination="ktF-gc-qhF" id="Jcq-yA-9LA"/>
@@ -272,10 +281,10 @@
             </objects>
             <point key="canvasLocation" x="1643.5" y="1115.5"/>
         </scene>
-        <!--Networks Table View Controller-->
+        <!--Select Networks-->
         <scene sceneID="Psr-WG-l4G">
             <objects>
-                <viewController id="7B0-PA-tjd" customClass="NetworksTableViewController" customModule="Vendoo" customModuleProvider="target" sceneMemberID="viewController">
+                <viewController title="Select Networks" id="7B0-PA-tjd" customClass="NetworksTableViewController" customModule="Vendoo" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="d7h-ON-Th9">
                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
@@ -436,6 +445,17 @@
                                     </navigationItem>
                                 </items>
                             </navigationBar>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" id="6LK-LC-WU6">
+                                <rect key="frame" x="0.0" y="623" width="375" height="44"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <color key="backgroundColor" red="1" green="0.674443664" blue="0.43274429120000002" alpha="1" colorSpace="calibratedRGB"/>
+                                <state key="normal" title="Listing Preview">
+                                    <color key="titleColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                </state>
+                                <connections>
+                                    <action selector="showListingPreview:" destination="7B0-PA-tjd" eventType="touchUpInside" id="Unf-Xj-xbU"/>
+                                </connections>
+                            </button>
                         </subviews>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                     </view>
@@ -448,7 +468,7 @@
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="6Ls-Ti-JQK" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="2179" y="1123"/>
+            <point key="canvasLocation" x="2178.5" y="1122.5"/>
         </scene>
         <!--Listing Preview-->
         <scene sceneID="Qqe-CL-BDJ">
@@ -489,7 +509,7 @@
                                             <action selector="draftItem:" destination="gfQ-Y2-Mqh" eventType="touchUpInside" id="Dss-pL-WfA"/>
                                         </connections>
                                     </button>
-                                    <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" usesAttributedText="YES" id="WuZ-2K-lz7">
+                                    <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" editable="NO" usesAttributedText="YES" selectable="NO" id="WuZ-2K-lz7">
                                         <rect key="frame" x="103" y="303" width="251" height="32"/>
                                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
@@ -510,7 +530,7 @@
                                         <color key="textColor" red="1" green="0.674443664" blue="0.43274429120000002" alpha="1" colorSpace="calibratedRGB"/>
                                         <nil key="highlightedColor"/>
                                     </label>
-                                    <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" usesAttributedText="YES" id="Jh9-KG-0Yt">
+                                    <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" editable="NO" usesAttributedText="YES" selectable="NO" id="Jh9-KG-0Yt">
                                         <rect key="frame" x="103" y="455" width="251" height="33"/>
                                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
@@ -538,7 +558,7 @@
                                         <color key="textColor" red="1" green="0.674443664" blue="0.43274429120000002" alpha="1" colorSpace="calibratedRGB"/>
                                         <nil key="highlightedColor"/>
                                     </label>
-                                    <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" usesAttributedText="YES" id="u7b-0N-xli">
+                                    <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" editable="NO" usesAttributedText="YES" selectable="NO" id="u7b-0N-xli">
                                         <rect key="frame" x="103" y="343" width="251" height="104"/>
                                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
@@ -552,7 +572,7 @@
                                         </attributedString>
                                         <textInputTraits key="textInputTraits" autocapitalizationType="sentences"/>
                                     </textView>
-                                    <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" usesAttributedText="YES" id="ije-TG-4S5">
+                                    <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" editable="NO" usesAttributedText="YES" selectable="NO" id="ije-TG-4S5">
                                         <rect key="frame" x="103" y="495" width="251" height="33"/>
                                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
@@ -1182,6 +1202,6 @@
     <inferredMetricsTieBreakers>
         <segue reference="nWA-7e-2Ec"/>
         <segue reference="0Jz-Zn-QDr"/>
-        <segue reference="NOz-ya-avj"/>
+        <segue reference="vCG-jU-HYF"/>
     </inferredMetricsTieBreakers>
 </document>

Vendoo/ItemImagePickerViewController.swift

@@ -6,6 +6,10 @@
 //  Copyright © 2016 Okechi Onyeje. All rights reserved.
 //
 
+/*
+ need to make this class display a top navigation bar so user may cancel the new item posting if need be
+ */
+
 import UIKit
 
 class ItemImagePickerViewController: UIViewController {
@@ -13,7 +17,7 @@ class ItemImagePickerViewController: UIViewController {
     //Outlets
     @IBOutlet weak var possibleItemImage: UIImageView!
     @IBOutlet weak var itemName: UITextField!
-    @IBOutlet weak var itemDescription: UITextField!
+    @IBOutlet weak var itemDescription: UITextView!
     @IBOutlet weak var itemPrice: UITextField!
     @IBOutlet weak var categoryPicker: UIPickerView!
     @IBOutlet weak var containerScrollView: UIScrollView!
@@ -26,9 +30,13 @@ class ItemImagePickerViewController: UIViewController {
 
         // Do any additional setup after loading the view.
         
+        
         // Connect data:
         self.categoryPicker.delegate = self
         self.categoryPicker.dataSource = self
+        self.itemDescription.delegate = self
+        self.itemName.delegate = self
+        self.itemPrice.delegate = self
         
         // Input data into the Array:
         pickerData = ["Category 1", "Category 2", "Category 3", "Category 4", "Category 5", "Category 6"]
@@ -49,7 +57,16 @@ class ItemImagePickerViewController: UIViewController {
         // Pass the selected object to the new view controller.
         
         if(segue.identifier == "SelectNetworkSegue"){
-            (segue.destinationViewController as! NetworksTableViewController).setNetworkSelectFunctionality(true)
+            print(self.itemName.text!)
+            print(self.itemDescription.text!)
+            //print(self.possibleItemImage.image!)
+            print(self.itemPrice.text!)
+            
+            let dict: Dictionary<String, AnyObject> = ["title":self.itemName.text!, "description":self.itemDescription.text!, "picture": UIImage() /*"picture":self.possibleItemImage.image!*/ , "price":self.itemPrice.text!, "category":self.pickerData[self.categoryPicker.selectedRowInComponent(0)]]
+            
+            (segue.destinationViewController as! NetworksTableViewController).setListingDictionary(dict)
+            
+            print(self.categoryPicker.selectedRowInComponent(0))
         }
      
      
@@ -96,6 +113,56 @@ extension ItemImagePickerViewController: UIPickerViewDataSource {
     
 }
 
+extension ItemImagePickerViewController: UITextViewDelegate {
+
+    func textViewDidBeginEditing(textView: UITextView) {
+        if (textView.text! == "Description") {
+            textView.text = ""
+            textView.textColor = UIColor.blackColor()
+            //optional
+        }
+        textView.becomeFirstResponder()
+    }
+    
+    func textViewDidEndEditing(textView: UITextView) {
+        if (textView.text! == "") {
+            textView.text = "Description"
+            textView.textColor = UIColor.lightGrayColor()
+            //optional
+        }
+        textView.resignFirstResponder()
+    }
+    
+    func textViewDidChange(textView: UITextView) {
+        let fixedWidth = textView.frame.size.width
+        textView.sizeThatFits(CGSize(width: fixedWidth, height: CGFloat.max))
+        let newSize = textView.sizeThatFits(CGSize(width: fixedWidth, height: CGFloat.max))
+        var newFrame = textView.frame
+        newFrame.size = CGSize(width: max(newSize.width, fixedWidth), height: newSize.height)
+        textView.frame = newFrame;
+    }
+}
+
+extension ItemImagePickerViewController: UITextFieldDelegate {
+
+    func textFieldShouldReturn(textField: UITextField) -> Bool {
+        self.view.endEditing(true)
+        return false
+    }
+    
+    func hideKeyboard() {
+        self.view.endEditing(true)
+    }
+    
+    func textFieldDidBeginEditing(textField: UITextField) {
+        self.containerScrollView.setContentOffset(CGPointMake(0, 200), animated: true)
+    }
+    
+    func textFieldDidEndEditing(textField: UITextField) {
+        self.containerScrollView.setContentOffset(CGPointMake(0, 0), animated: true)
+    }
+}
+
 //Mark: - IBActions
 extension ItemImagePickerViewController {
 

Vendoo/ListingPreviewViewController.swift

@@ -6,6 +6,13 @@
 //  Copyright © 2016 Okechi Onyeje. All rights reserved.
 //
 
+/*
+ NOTES:
+ 
+ need to display navigation bar so user can navigate back to previous screens if changes need to be made
+ 
+ */
+
 import UIKit
 
 class ListingPreviewViewController: UIViewController {
@@ -19,11 +26,18 @@ class ListingPreviewViewController: UIViewController {
     @IBOutlet weak var itemCategory: UITextView!
     @IBOutlet weak var networks: UICollectionView!
     
+    //class variables
+    private var networksDictionary: Dictionary<String, Bool> = Dictionary<String, Bool>()
     
     override func viewDidLoad() {
         super.viewDidLoad()
 
         // Do any additional setup after loading the view.
+        
+        // Initialization code
+        self.networks.delegate = self
+        self.networks.dataSource = self
+        self.networks.backgroundView?.backgroundColor = UIColor.whiteColor()
     }
 
     override func didReceiveMemoryWarning() {
@@ -31,6 +45,22 @@ class ListingPreviewViewController: UIViewController {
         // Dispose of any resources that can be recreated.
     }
     
+    func setListing(pic: UIImage, title: String, description: String, price: String, category: String){
+        
+        //fatal error: unexpectedly found nil while unwrapping an Optional value <- need to figure this out
+        /*
+        self.itemPicture.image = pic
+        self.itemTitle.text = title
+        self.itemDescription.text = description
+        self.itemPrice.text = price
+        self.itemCategory.text = category
+         */
+    }
+    
+    func setDictionary(dictionary:Dictionary<String, Bool>){
+        self.networksDictionary = dictionary
+    }
+    
 
     /*
     // MARK: - Navigation
@@ -58,3 +88,77 @@ extension ListingPreviewViewController {
     
     
 }
+
+extension ListingPreviewViewController: UICollectionViewDelegate {
+    
+    /*
+     // Uncomment this method to specify if the specified item should be highlighted during tracking
+     override func collectionView(collectionView: UICollectionView, shouldHighlightItemAtIndexPath indexPath: NSIndexPath) -> Bool {
+     return true
+     }
+     */
+    
+    /*
+     // Uncomment this method to specify if the specified item should be selected
+     override func collectionView(collectionView: UICollectionView, shouldSelectItemAtIndexPath indexPath: NSIndexPath) -> Bool {
+     return true
+     }
+     */
+    
+    /*
+     // Uncomment these methods to specify if an action menu should be displayed for the specified item, and react to actions performed on the item
+     override func collectionView(collectionView: UICollectionView, shouldShowMenuForItemAtIndexPath indexPath: NSIndexPath) -> Bool {
+     return false
+     }
+     
+     override func collectionView(collectionView: UICollectionView, canPerformAction action: Selector, forItemAtIndexPath indexPath: NSIndexPath, withSender sender: AnyObject?) -> Bool {
+     return false
+     }
+     
+     override func collectionView(collectionView: UICollectionView, performAction action: Selector, forItemAtIndexPath indexPath: NSIndexPath, withSender sender: AnyObject?) {
+     
+     }
+     */
+    
+}
+
+//Mark: - UICollectionViewDataSource methods
+//need to dynamically show, hide, and rearrange the network cells based on users choice of networks
+extension ListingPreviewViewController: UICollectionViewDataSource {
+    func numberOfSectionsInCollectionView(collectionView: UICollectionView) -> Int {
+        // #warning Incomplete implementation, return the number of sections
+        return 1
+    }
+    
+    
+    func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
+        // #warning Incomplete implementation, return the number of items
+        return 4
+    }
+    
+    func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {
+        
+        let cell: UICollectionViewCell!
+        
+        switch (indexPath.row){
+        case 0:
+            
+            cell = collectionView.dequeueReusableCellWithReuseIdentifier("ebay", forIndexPath: indexPath)
+            break
+            
+        case 1:
+            cell = collectionView.dequeueReusableCellWithReuseIdentifier("amazon", forIndexPath: indexPath)
+            break
+        case 2:
+            cell = collectionView.dequeueReusableCellWithReuseIdentifier("etsy", forIndexPath: indexPath)
+            break
+        default:
+            cell = collectionView.dequeueReusableCellWithReuseIdentifier("facebook", forIndexPath: indexPath)
+            break
+        }
+        
+        
+        return cell
+    }
+    
+}

Vendoo/NetworksTableViewController.swift

@@ -12,8 +12,7 @@
  //Make it so u are accessing REST api service managers from TabController
  //to promote more centralized code.
  
- //For now putting rest service managers in this controller file to test OAuth: EtsyRESTServiceManager,
+ //need to make the class control the navigation bar by changing the buttons on it to show a back button in the case where class is controlling network selection, and hide back button for the case where class is controlling network authorization
- //FacebookGraphAPIServiceManager, EbayServiceManager, and AmazonServiceManager.
  */
 
 import UIKit
@@ -26,12 +25,9 @@ class NetworksTableViewController: UIViewController {
     //class variables
     private var networkToggleOrSelect: Bool = false
     private var networksDictionary: Dictionary<String, Bool> = ["ebay":false, "amazon":false,"etsy":false,"facebook":false]
+    private var itemListingDictionary: Dictionary<String, AnyObject>! = Dictionary<String, AnyObject>()
 
     
-    //temporary class variables /*TESTING*/
-    //let etsyManager = EtsyRESTAPIManager()
-    //let fbGraphManager = FacebookGraphAPIManager()
-    
     override func viewDidLoad() {
         super.viewDidLoad()
         
@@ -58,6 +54,17 @@ class NetworksTableViewController: UIViewController {
     
 }
 
+//MARK: - class methods Network Selection when creating a new listing
+extension NetworksTableViewController {
+
+    func setListingDictionary(listingDictionary: Dictionary<String, AnyObject>){
+    
+        self.itemListingDictionary = listingDictionary
+        
+    }
+    
+}
+
 
 // MARK: - Navigation
 extension NetworksTableViewController {
@@ -68,7 +75,9 @@ extension NetworksTableViewController {
         // Pass the selected object to the new view controller.
         
         if(segue.identifier == "ItemPreviewSegue"){
+            (segue.destinationViewController as! ListingPreviewViewController).setListing(self.itemListingDictionary["picture"] as! UIImage, title: self.itemListingDictionary["title"] as! String, description: self.itemListingDictionary["description"] as! String, price: self.itemListingDictionary["price"] as! String, category: self.itemListingDictionary["category"] as! String)
             
+            (segue.destinationViewController as! ListingPreviewViewController).setDictionary(self.networksDictionary)
         }
     }
 }
@@ -150,6 +159,15 @@ extension NetworksTableViewController: UITableViewDataSource {
 }
 
 
+//MARK: - IBActions
+extension NetworksTableViewController {
+
+    @IBAction func showListingPreview(sender: AnyObject) {
+        
+        self.performSegueWithIdentifier("ItemPreviewSegue", sender: self)
+    }
+    
+}
 
 //SET UP TO ADD EACH INTEGRATION AS DEVELOPMENT GETS TO IT
 
@@ -434,6 +452,7 @@ extension NetworksTableViewController: UITableViewDelegate {
     }
     
     
+    
     /*
      // Override to support conditional editing of the table view.
      override func tableView(tableView: UITableView, canEditRowAtIndexPath indexPath: NSIndexPath) -> Bool {