From 627b4f0fe1cc35ed89d291bc2e63c0e95b6b6bed Mon Sep 17 00:00:00 2001
From: Camille Reynders <camille.reynders@gmail.com>
Date: Fri, 5 Sep 2014 13:24:22 +0200
Subject: [PATCH 1/2] Add Context#executeCommand

---
 backbone.geppetto.js        | 31 ++++++++++++++++---------
 specs/src/geppetto-specs.js | 46 +++++++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+), 11 deletions(-)

diff --git a/backbone.geppetto.js b/backbone.geppetto.js
index af103cf..d0ce709 100755
--- a/backbone.geppetto.js
+++ b/backbone.geppetto.js
@@ -360,6 +360,25 @@
         });
     };
 
+    Geppetto.Context.prototype._executeCommand = function(CommandConstructor, eventName, eventData, wiring) {
+        var commandInstance = new CommandConstructor(this, eventName, eventData);
+
+        commandInstance.context = this;
+        commandInstance.eventName = eventName;
+        commandInstance.eventData = eventData;
+        this.resolver.resolve(commandInstance, wiring);
+        if (_.isFunction(commandInstance.execute)) {
+            commandInstance.execute();
+        }
+    };
+
+    Geppetto.Context.prototype.executeCommand = function(CommandConstructor, event) {
+        if (!event) {
+            event = {};
+        }
+        this._executeCommand(CommandConstructor, event.eventName, event.eventData);
+    };
+
     Geppetto.Context.prototype.wireCommand = function wireCommand(eventName, CommandConstructor, wiring) {
 
         var _this = this;
@@ -369,17 +388,7 @@
         }
 
         this.vent.listenTo(this.vent, eventName, function(eventData) {
-
-            var commandInstance = new CommandConstructor(_this, eventName, eventData);
-
-            commandInstance.context = _this;
-            commandInstance.eventName = eventName;
-            commandInstance.eventData = eventData;
-            _this.resolver.resolve(commandInstance, wiring);
-            if (_.isFunction(commandInstance.execute)) {
-                commandInstance.execute();
-            }
-
+            _this._executeCommand(CommandConstructor, eventName, eventData, wiring);
         }, this);
     };
 
diff --git a/specs/src/geppetto-specs.js b/specs/src/geppetto-specs.js
index ac082d2..aeb5a64 100755
--- a/specs/src/geppetto-specs.js
+++ b/specs/src/geppetto-specs.js
@@ -533,6 +533,52 @@ define([
                 expect(command.ctorArgs).to.contain(context);
             });
         });
+        
+        describe('when executing commands', function(){
+            var context;
+            var CommandClass;
+            var command;
+            beforeEach(function() {
+                var ContextDefinition = Geppetto.Context.extend({});
+                context = new ContextDefinition();
+                CommandClass = function() {
+                    this.ctorArgs = _.toArray(arguments);
+                };
+                CommandClass.prototype.execute = function() {
+                    command = this;
+                };
+
+            });
+            afterEach(function() {
+                context.destroy();
+                context = null;
+                CommandClass = null;
+                command = null;
+            });
+            it("should resolve dependencies", function(){
+                var value = {};
+                context.wireValue('value', value);
+                CommandClass.prototype.wiring = ['value'];
+                context.executeCommand(CommandClass);
+                expect(command.value).to.equal(value);
+            });
+            it("should inject event parameter as members", function(){
+                var eventName = "test:event";
+                var eventData = {
+                    foo : "foo"
+                };
+                context.executeCommand(CommandClass, {
+                    eventName : eventName,
+                    eventData : eventData
+                });
+                expect(command.eventName).to.equal(eventName);
+                expect(command.eventData).to.equal(eventData);
+            });
+            it("should inject the context", function(){
+                context.executeCommand(CommandClass);
+                expect(command.context).to.equal(context);
+            });
+        });
 
         describe("when wiring dependencies in batch using the Context 'wiring' parameter", function() {
 

From cb5440a3e9e90ba56d4db0bf5da72f7ce65e9a97 Mon Sep 17 00:00:00 2001
From: Camille Reynders <camille.reynders@gmail.com>
Date: Fri, 5 Sep 2014 13:40:13 +0200
Subject: [PATCH 2/2] Update README

---
 README.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/README.md b/README.md
index 853d966..eba5f11 100644
--- a/README.md
+++ b/README.md
@@ -619,6 +619,21 @@ return function FooCommand(context, eventName, eventData){
 N.B.: We'd strongly advise against using the context as a service locator inside commands. 
 If your command requires any additional dependencies it's best practice to turn it into a "real" command (which exposes an `execute` method and declares its dependencies through the `wiring` property.)
 
+### Direct command execution
+
+It's also possible to execute commands directly, without dispatching an event.
+
+```js
+context.executeCommand(ComplexUpdateMechanicCommand, {
+    eventName : "update:complex:mechanic",
+    eventData: {
+        importantStuff: "Holy shizzles!"
+    }
+} );
+```
+
+This will execute the command in exactly the same vein as when triggered by an event.
+
 ### Use underscore to reduce boilerplate
 
 You can use the underscore `extend` method to conform your command declarations to your other object declarations: