Merged branch BUG-When-user-proceeds-to-“ListingPreview,Publish,Save"-on-the-Draft-Posting-sequence-crashes-due-to-no-images into master

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

@@ -186,7 +186,7 @@
                   moduleName = "Vendoo"
                   usesParentBreakpointCondition = "Yes"
                   urlString = "file:///Users/okechi/Documents/iOs%20Practice/Vendoo/Vendoo_bb/Vendoo/Vendoo/CategoriesTableViewController.swift"
-                  timestampString = "501868546.548886"
+                  timestampString = "501881724.556734"
                   startingColumnNumber = "9223372036854775807"
                   endingColumnNumber = "9223372036854775807"
                   startingLineNumber = "570"
@@ -201,7 +201,7 @@
                   moduleName = "Vendoo"
                   usesParentBreakpointCondition = "Yes"
                   urlString = "file:///Users/okechi/Documents/iOs%20Practice/Vendoo/Vendoo_bb/Vendoo/Vendoo/CategoriesTableViewController.swift"
-                  timestampString = "501868546.549061"
+                  timestampString = "501881724.556878"
                   startingColumnNumber = "9223372036854775807"
                   endingColumnNumber = "9223372036854775807"
                   startingLineNumber = "572"
@@ -744,7 +744,7 @@
                   moduleName = "Vendoo"
                   usesParentBreakpointCondition = "Yes"
                   urlString = "file:///Users/okechi/Documents/iOs%20Practice/Vendoo/Vendoo_bb/Vendoo/Vendoo/SettingsViewController.swift"
-                  timestampString = "501868546.567523"
+                  timestampString = "501881724.576913"
                   startingColumnNumber = "9223372036854775807"
                   endingColumnNumber = "9223372036854775807"
                   startingLineNumber = "194"
@@ -759,7 +759,7 @@
                   moduleName = "Vendoo"
                   usesParentBreakpointCondition = "Yes"
                   urlString = "file:///Users/okechi/Documents/iOs%20Practice/Vendoo/Vendoo_bb/Vendoo/Vendoo/SettingsViewController.swift"
-                  timestampString = "501868546.567615"
+                  timestampString = "501881724.577081"
                   startingColumnNumber = "9223372036854775807"
                   endingColumnNumber = "9223372036854775807"
                   startingLineNumber = "197"
@@ -792,11 +792,11 @@
             ignoreCount = "0"
             continueAfterRunningActions = "No"
             filePath = "Vendoo/ItemImagePickerViewController.swift"
-            timestampString = "501823514.544138"
+            timestampString = "501879828.267358"
             startingColumnNumber = "9223372036854775807"
             endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "519"
+            startingLineNumber = "536"
-            endingLineNumber = "519"
+            endingLineNumber = "536"
             landmarkName = "ItemImagePickerViewController"
             landmarkType = "3">
          </BreakpointContent>
@@ -840,27 +840,11 @@
             ignoreCount = "0"
             continueAfterRunningActions = "No"
             filePath = "Vendoo/ItemImagePickerViewController.swift"
-            timestampString = "501824288.668123"
+            timestampString = "501879828.267358"
             startingColumnNumber = "9223372036854775807"
             endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "167"
+            startingLineNumber = "537"
-            endingLineNumber = "167"
+            endingLineNumber = "537"
-            landmarkName = "prepareForSegue(_:sender:)"
-            landmarkType = "5">
-         </BreakpointContent>
-      </BreakpointProxy>
-      <BreakpointProxy
-         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
-         <BreakpointContent
-            shouldBeEnabled = "Yes"
-            ignoreCount = "0"
-            continueAfterRunningActions = "No"
-            filePath = "Vendoo/ItemImagePickerViewController.swift"
-            timestampString = "501863821.46129"
-            startingColumnNumber = "9223372036854775807"
-            endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "520"
-            endingLineNumber = "520"
             landmarkName = "cancelNewListing(_:)"
             landmarkType = "5">
          </BreakpointContent>
@@ -904,7 +888,7 @@
                   moduleName = "Vendoo"
                   usesParentBreakpointCondition = "Yes"
                   urlString = "file:///Users/okechi/Documents/iOs%20Practice/Vendoo/Vendoo_bb/Vendoo/Vendoo/HomeViewController.swift"
-                  timestampString = "501868546.571367"
+                  timestampString = "501881724.580763"
                   startingColumnNumber = "9223372036854775807"
                   endingColumnNumber = "9223372036854775807"
                   startingLineNumber = "16"
@@ -919,7 +903,7 @@
                   moduleName = "Vendoo"
                   usesParentBreakpointCondition = "Yes"
                   urlString = "file:///Users/okechi/Documents/iOs%20Practice/Vendoo/Vendoo_bb/Vendoo/Vendoo/HomeViewController.swift"
-                  timestampString = "501868546.571482"
+                  timestampString = "501881724.580877"
                   startingColumnNumber = "9223372036854775807"
                   endingColumnNumber = "9223372036854775807"
                   startingLineNumber = "16"
@@ -934,7 +918,7 @@
                   moduleName = "Vendoo"
                   usesParentBreakpointCondition = "Yes"
                   urlString = "file:///Users/okechi/Documents/iOs%20Practice/Vendoo/Vendoo_bb/Vendoo/Vendoo/HomeViewController.swift"
-                  timestampString = "501868546.571568"
+                  timestampString = "501881724.580974"
                   startingColumnNumber = "9223372036854775807"
                   endingColumnNumber = "9223372036854775807"
                   startingLineNumber = "16"
@@ -958,38 +942,6 @@
             endingLineNumber = "31"
             landmarkName = "init()"
             landmarkType = "5">
-            <Locations>
-               <Location
-                  shouldBeEnabled = "Yes"
-                  ignoreCount = "0"
-                  continueAfterRunningActions = "No"
-                  symbolName = "Vendoo.FirebaseManager.init () -&gt; Vendoo.FirebaseManager"
-                  moduleName = "Vendoo"
-                  usesParentBreakpointCondition = "Yes"
-                  urlString = "file:///Users/okechi/Documents/iOs%20Practice/Vendoo/Vendoo_bb/Vendoo/Vendoo/FirebaseManager.swift"
-                  timestampString = "501868546.572473"
-                  startingColumnNumber = "9223372036854775807"
-                  endingColumnNumber = "9223372036854775807"
-                  startingLineNumber = "31"
-                  endingLineNumber = "31"
-                  offsetFromSymbolStart = "1491">
-               </Location>
-               <Location
-                  shouldBeEnabled = "Yes"
-                  ignoreCount = "0"
-                  continueAfterRunningActions = "No"
-                  symbolName = "Vendoo.FirebaseManager.(init () -&gt; Vendoo.FirebaseManager).(closure #1)"
-                  moduleName = "Vendoo"
-                  usesParentBreakpointCondition = "Yes"
-                  urlString = "file:///Users/okechi/Documents/iOs%20Practice/Vendoo/Vendoo_bb/Vendoo/Vendoo/FirebaseManager.swift"
-                  timestampString = "501868546.572569"
-                  startingColumnNumber = "9223372036854775807"
-                  endingColumnNumber = "9223372036854775807"
-                  startingLineNumber = "34"
-                  endingLineNumber = "34"
-                  offsetFromSymbolStart = "19">
-               </Location>
-            </Locations>
          </BreakpointContent>
       </BreakpointProxy>
       <BreakpointProxy
@@ -1008,5 +960,21 @@
             landmarkType = "5">
          </BreakpointContent>
       </BreakpointProxy>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
+         <BreakpointContent
+            shouldBeEnabled = "Yes"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            filePath = "Vendoo/ItemImagePickerViewController.swift"
+            timestampString = "501880171.766869"
+            startingColumnNumber = "9223372036854775807"
+            endingColumnNumber = "9223372036854775807"
+            startingLineNumber = "138"
+            endingLineNumber = "138"
+            landmarkName = "prepareForSegue(_:sender:)"
+            landmarkType = "5">
+         </BreakpointContent>
+      </BreakpointProxy>
    </Breakpoints>
 </Bucket>

Vendoo/FirebaseManager.swift

@@ -40,6 +40,8 @@ class FirebaseManager: NSObject {
                         dispatch_group_leave(self.firGroup)
                     })
                     
+                }else{
+                    dispatch_group_leave(self.firGroup)
                 }
             })
     }

Vendoo/ItemImagePickerViewController.swift

@@ -135,7 +135,22 @@ extension ItemImagePickerViewController {
             print(self.itemDescription.text!)
             print(self.possibleItemImageMain.image)
             print(self.itemPrice.text!)
+            if (
+                self.itemName.text! == "" ||
+                Int(self.itemQuantity.text!) == nil ||
+                Int(self.itemQuantity.text!) < 1 ||
+                self.itemPrice.text! == "" ||
+                Double(self.itemPrice.text!) == nil ||
+                Double(self.itemPrice.text!) < 0.30 ||
+                self.itemDescription.text! == "Description"
+                ){
             
+                let alert = UIAlertController(title: "Required Information Missing", message: "To proceed with your listing, at least one image must be provided. Along with all provided fields including:\n Title\nDescription\nQuantity (must be greater than 0)\nPrice (must be greater than $0.30).", preferredStyle: .Alert)
+                alert.addAction(UIAlertAction(title: "OK", style: .Default, handler:{(action: UIAlertAction!) in alert.dismissViewControllerAnimated(true, completion: nil)}))
+                
+                self.presentViewController(alert, animated: true, completion: nil)
+            
+            }else{
                 var dict: Dictionary<String, AnyObject!> = ["title":self.itemName.text!, "description":self.itemDescription.text!, "price":self.itemPrice.text!, "quantity":self.itemQuantity.text!]
                 var counter = 0
                 var images: [UIImageView] = []
@@ -173,6 +188,8 @@ extension ItemImagePickerViewController {
                                                                                                     fireManager: ((self.tabBarController as? HomeViewController)?.firebaseManager)!, ebayManager: ((self.tabBarController as? HomeViewController)?.ebayGraphManager)!,
                                                                                                     etsyManager: ((self.tabBarController as? HomeViewController)?.etsyManager)!)
                 }
+
+            }
         }
         
         

Vendoo/NetworksTableViewController.swift

@@ -35,6 +35,7 @@ class NetworksTableViewController: UIViewController {
     private var ebayManager: EbayWebServiceManager! = EbayWebServiceManager()
     private var shouldShowDictionary: Dictionary<String, Bool> = ["ebay":false, "amazon":false,"etsy":false,"facebook":false]
     private var networkOrderSelection: [String] = []
+    private var networkCount = 0
     
     
     
@@ -81,6 +82,7 @@ class NetworksTableViewController: UIViewController {
         var string = ""
         for (market, visibility) in self.shouldShowDictionary {
             if visibility {
+                self.networkCount += 1
                 self.shouldShowDictionary[market] = !self.shouldShowDictionary[market]!
                 string = market
                 self.networkOrderSelection.append(market)
@@ -126,9 +128,31 @@ extension NetworksTableViewController {
         // Pass the selected object to the new view controller.
         
         if(segue.identifier == "ItemPreviewSegue"){
+            if(networkCount > 0){
+                var count = 0;
+                for (_,v) in self.networksDictionary{
+                    if v {
+                        count += 1
+                    }
+                }
                 
+                if(count > 0){
                     (segue.destinationViewController as! ListingPreviewViewController).setDictionary(self.networksDictionary, itemdictionary: self.itemListingDictionary)
                     (segue.destinationViewController as! ListingPreviewViewController).setManagers(self.graphManager, fireManager: self.firManager, ebayManager: self.ebayManager, etsyManager: self.etsyManager)
+                }else{
+                    let alert = UIAlertController(title: "No Networks Selected", message: "You have not selected any networks to publish on. At least 1 network must be selected to continue.", preferredStyle: .Alert)
+                    alert.addAction(UIAlertAction(title: "OK", style: .Default, handler:{(action: UIAlertAction!) in alert.dismissViewControllerAnimated(true, completion: nil)}))
+                    
+                    self.presentViewController(alert, animated: true, completion: nil)
+                }
+                
+            }else{
+                let alert = UIAlertController(title: "No Networks Authorized", message: "You currently have no authorized networks to post on. You will not be able to publish this listing until at least 1 network has been authorized and selected for publishing.", preferredStyle: .Alert)
+                alert.addAction(UIAlertAction(title: "OK", style: .Default, handler:{(action: UIAlertAction!) in alert.dismissViewControllerAnimated(true, completion: nil)}))
+                
+                self.presentViewController(alert, animated: true, completion: nil)
+            }
+            
             
         }
         if(segue.identifier == "EbaySettingsSegue") {