Support code injection !m!

Author: orta

.gitignore

@@ -41,4 +41,6 @@ fastlane/report.xml
 fastlane/Preview.html
 
 Artsy/View_Controllers/App_Navigation/ARTopMenuViewController+DeveloperExtras.m
-Artsy/Eigen.playground/
+Artsy/Eigen.playground/
+
+iOSInjectionProject/

Artsy/View_Controllers/App_Navigation/ARTopMenuViewController+DeveloperExtras.h

@@ -4,5 +4,6 @@
 @interface ARTopMenuViewController (DeveloperExtras)
 
 - (void)runDeveloperExtras;
+- (void)appHasBeenInjected:(NSNotification *)notification;
 
 @end

Artsy/View_Controllers/App_Navigation/ARTopMenuViewController+DeveloperExtras.m

@@ -1,14 +1,41 @@
 #import "ARTopMenuViewController+DeveloperExtras.h"
+#import "Artsy-Swift.h"
 
-// You can tell git to ignore changes to this file by running
-//
-//   git update-index --assume-unchanged Artsy/View_Controllers/App_Navigation/ARTopMenuViewController+DeveloperExtras.m
+// This file is for running developer specific code, either when
+// the app is loaded, or when you have injected fresh code in via
+// InjectionForXcode (which you can install via Alcatraz.)
+
+// See: https://github.com/artsy/eigen/pull/1236
+
+// It is put in gitignore as the current state of what you see now,
+// any changes you make will be erased when you switch branches.
 
 
 @implementation ARTopMenuViewController (DeveloperExtras)
 
-// Use this function to run code once the app is loaded, useful for pushing a
-// specific VC etc.
+// Called when the app has been re-injected with some code,
+// the default here will pop the top view controller and
+// re-run the developerExtras
+
+- (void)appHasBeenInjected:(NSNotification *)notification
+{
+    [self.rootNavigationController popViewControllerAnimated:NO];
+    [self runDeveloperExtras];
+}
+
+// Use this to create a new ViewController and push it on to the stack
+//
+// @example
+//
+//  id viewController = [[LiveAuctionViewController alloc] init];
+//  [self pushViewController:viewController animated:YES];
+//
+// @example
+//
+//  NSString *path = @"/artwork/helidon-xhixha-energia-delle-forme";
+//  id viewController = [[ARSwitchBoard sharedInstance] loadPath:path];
+//  [self pushViewController:viewController animated:YES];
+//
 
 - (void)runDeveloperExtras
 {

Artsy/View_Controllers/App_Navigation/ARTopMenuViewController.m

@@ -318,6 +318,8 @@ - (void)viewDidAppear:(BOOL)animated
     if ([ARAppStatus isRunningTests] == NO) {
         static dispatch_once_t onceToken;
         dispatch_once(&onceToken, ^{
+            [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(appHasBeenInjected:) name:@"INJECTION_BUNDLE_NOTIFICATION" object:nil];
+
             [self runDeveloperExtras];
         });
     }

CHANGELOG.yml

@@ -9,14 +9,15 @@ upcoming:
     - Added a switch between native and martsy works for you view - maxim
     - Made the searchbar larger in fair views on iPhone - maxim
     - Additional work on the auction title view - ash
-    - Quicksilver is now accessible to non-Eigen devs - orta 
+    - Quicksilver is now accessible to non-Eigen devs - orta
     - Removes rotation support on refine auction listings view for iPhone - ash
     - Developers can choose to have a custom url for their staging environment - orta
     - Initial work on the Live Auctions view controller - orta
     - AuctionVC supports before state - orta
     - Initial working structure for Live Auctions with stubbed data - orta
     - Shows a lot of the main views on Live Auctions - orta
-    
+    - AMAZING - Added support for dynamic code-injection - orta
+
   notes:
     - Support breaking out of the router sandboxing when there's a link with ?eigen_escape_sandbox' - orta
     - Users may now refine sale artworks on native auction view by their low estimates - ash