Creating JSContext for Ambly

Ambly app delegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  NSURL *jsCodeLocation;

  // Loading JavaScript code - uncomment the one you want.

  // OPTION 1
  // Load from development server. Start the server from the repository root:
  //
  // $ npm start
  //
  // To run on device, change `localhost` to the IP address of your computer, and make sure your computer and
  // iOS device are on the same Wi-Fi network.
  jsCodeLocation = [NSURL URLWithString:@"http://192.168.1.101:8081/index.ios.bundle"];

  // OPTION 2
  // Load from pre-bundled file on disk. To re-generate the static bundle, run
  //
  // $ curl 'http://localhost:8081/index.ios.bundle?dev=false&minify=true' -o iOS/main.jsbundle
  //
  // and uncomment the next following line
  // jsCodeLocation = [[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"];


  
  // Set up the compiler output directory
  NSURL* compilerOutputDirectory = [[self privateDocumentsDirectory] URLByAppendingPathComponent:@"cljs-out"];
  [self createDirectoriesUpTo:compilerOutputDirectory];

  NSLog(@"Using compile output dir: %@", compilerOutputDirectory);
  // Set up our context
  self.contextManager = [[ABYContextManager alloc] initWithContext:[[JSContext alloc] init]
                                           compilerOutputDirectory:compilerOutputDirectory];
  [self.contextManager setUpAmblyImportScript];

  // Inject our context into the BTHContextExecutor (it sets the static variable)
  [BTHContextExecutor setContext:self.contextManager.context];

  RCTBridge *bridge = [RCTBridge alloc];
  bridge.executorClass = [BTHContextExecutor class];
  [bridge initWithBundleURL:jsCodeLocation
	     moduleProvider:nil
	      launchOptions:launchOptions];
  
  RCTRootView *rootView = [[RCTRootView alloc] initWithBridge:bridge
						   moduleName:@"AmblyApp"];
  

  self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
  UIViewController *rootViewController = [[UIViewController alloc] init];
  rootViewController.view = rootView;
  self.window.rootViewController = rootViewController;
  [self.window makeKeyAndVisible];

  // Now that React Native has been initialized, fire up our REPL server
  self.replServer = [[ABYServer alloc] initWithContext:self.contextManager.context
                               compilerOutputDirectory:compilerOutputDirectory];
  BOOL successful = [self.replServer startListening];
  if (!successful) {
      NSLog(@"Failed to start REPL server.");
  }

  NSLog(@"Launched App!");

  return YES;
}