Adding library synced events

Added an event that will be dispatched when Ninja loads and the local chrome Ninja library is fully synced with all required libs.

2 files changed, 78 insertions, 11 deletions

diff --git a/js/io/system/coreioapi.js b/js/io/system/coreioapi.js
index 9836f33f..005eabf2 100755
--- a/js/io/system/coreioapi.js
+++ b/js/io/system/coreioapi.js
@@ -58,9 +58,9 @@ exports.CoreIoApi = Montage.create(Component, {
         handleReady: {
                 enumerable: false,
         value: function (e) {
-                //
+                //Removing events
                 this.chromeFileSystem.removeEventListener('ready', this, false);
-                //
+                //Listening for library to be copied event (builds list)
                 this.chromeFileSystem.addEventListener('library', this, false);
         }
         },
@@ -71,10 +71,24 @@ exports.CoreIoApi = Montage.create(Component, {
         value: function (e) {
                 //Removing events
                 this.chromeFileSystem.removeEventListener('library', this, false);
-                //
+                //Listening for synced library event
+                this.ninjaLibrary.addEventListener('sync', this, false);
+                //Sending library to be synced to chrome
                 this.ninjaLibrary.synchronize(e._event.ninjaChromeLibrary, this.chromeFileSystem);
+                
         }
         },
+        ////////////////////////////////////////////////////////////////////
+    //
+        handleSync: {
+                enumerable: false,
+        value: function (e) {
+                //Removing events
+                console.log('Ninja Local Library: Ready');
+                this.ninjaLibrary.removeEventListener('sync', this, false);
+                //TODO: Add sync loading screen logic
+        }
+    },
     ////////////////////////////////////////////////////////////////////
     //
     _chromeNinjaLibrary: {
diff --git a/js/io/system/ninjalibrary.js b/js/io/system/ninjalibrary.js
index 658ce589..fa2e7d1f 100644
--- a/js/io/system/ninjalibrary.js
+++ b/js/io/system/ninjalibrary.js
@@ -34,6 +34,18 @@ exports.NinjaLibrary = Montage.create(Object.prototype, {
                 this._chromeApi = value;
         }
     },
+    ////////////////////////////////////////////////////////////////////
+    //
+    _libsToSync: {
+        enumerable: false,
+        value: 0
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
+    _syncedLibs: {
+        enumerable: false,
+        value: 0
+    },
         ////////////////////////////////////////////////////////////////////
     //
     synchronize: {
@@ -42,7 +54,7 @@ exports.NinjaLibrary = Montage.create(Object.prototype, {
                 //
                 this.chromeApi = chrome;
                 //
-                var i, l, libs, libjson, xhr = new XMLHttpRequest(), tocopylibs = [];
+                var i, l, libs, libjson, xhr = new XMLHttpRequest(), tocopylibs = [], copied;
             //Getting known json list of libraries to copy to chrome
                 xhr.open("GET", '/ninja-internal/js/io/system/ninjalibrary.json', false);
             xhr.send();
@@ -52,10 +64,27 @@ exports.NinjaLibrary = Montage.create(Object.prototype, {
                 libs = JSON.parse(xhr.response);
                 //
                 if (chromeLibs.length > 0) {
-                        //TODO: Remove
+                        //
                         for (i=0; chromeLibs[i]; i++) {
-                                this.chromeApi.directoryDelete(chromeLibs[i]);
+                                copied = false;
+                                for (var j in libs.libraries) {
+                                        if (String(libs.libraries[j].name+libs.libraries[j].version).toLowerCase() === chromeLibs[i]) {
+                                                copied = true;
+                                        }
+                                }
+                                //
+                                if (!copied) {
+                                        if (libs.libraries[j].file) {
+                                                tocopylibs.push({name: String(libs.libraries[j].name+libs.libraries[j].version).toLowerCase(), path: libs.libraries[j].path, file: libs.libraries[j].file});
+                                        } else {
+                                                tocopylibs.push({name: String(libs.libraries[j].name+libs.libraries[j].version).toLowerCase(), path: libs.libraries[j].path});
+                                        }
+                                } else {
+                                        //TODO: Remove, currently manually removing copied libraries
+                                        this.chromeApi.directoryDelete(chromeLibs[i]);
+                                }
                         }
+                        
                 } else {
                         //No library is present, must copy all
                         for (var j in libs.libraries) {
@@ -70,6 +99,8 @@ exports.NinjaLibrary = Montage.create(Object.prototype, {
                         }
                 }
                 //
+                this._libsToSync = tocopylibs.length;
+                //
                 if (tocopylibs.length > 0) {
                         for (i=0; tocopylibs[i]; i++) {
                                 //Checking for library to be single file
@@ -83,7 +114,7 @@ exports.NinjaLibrary = Montage.create(Object.prototype, {
                                         //Checking for status
                                         if (xhr.readyState === 4) { //TODO: add check for mime type
                                                 //Creating new file from loaded content
-                                                this.chromeApi.fileNew('/'+tocopylibs[i].name+'/'+tocopylibs[i].file, xhr.response);
+                                                this.chromeApi.fileNew('/'+tocopylibs[i].name+'/'+tocopylibs[i].file, xhr.response, function (status) {if(status) this.libraryCopied()}.bind(this));
                                         } else {
                                                 //Error creating single file library
                                         }
@@ -104,8 +135,8 @@ exports.NinjaLibrary = Montage.create(Object.prototype, {
                                                         libjson.dirsCreated = 0;
                                                         libjson.filesToCreate = libjson.files.length;
                                                         libjson.filesCreated = 0;
-                                                        libjson.api = this.chromeApi;
                                                         libjson.local = tocopylibs[i].name;
+                                                        libjson.main = this;
                                                         this.createDirectory(tocopylibs[i].name, libjson.directories[l], function (status) {
                                                                 //Checking for success on directories created
                                                                 if (status) {
@@ -120,12 +151,12 @@ exports.NinjaLibrary = Montage.create(Object.prototype, {
                                                                                 xhr.send();
                                                                                 //Checking for status
                                                                                 if (xhr.readyState === 4) {
-                                                                                        this.api.fileNew(this.local+'/'+this.files[i], xhr.response, function (status) {
+                                                                                        this.main.chromeApi.fileNew(this.local+'/'+this.files[i], xhr.response, function (status) {
                                                                                                 if (status) {
                                                                                                         this.filesCreated++;
                                                                                                 }
                                                                                                 if (this.filesCreated === this.filesToCreate) {
-                                                                                                        //TODO: Add logic for task completed
+                                                                                                        this.main.libraryCopied();
                                                                                                 }
                                                                                         }.bind(this));
                                                                                 }       
@@ -139,7 +170,8 @@ exports.NinjaLibrary = Montage.create(Object.prototype, {
                                 }
                         }
                 } else {
-                        //No libraries to copy
+                        //Dispatching ready event since nothing to copy
+                        this._dispatchEvent();
                 }
             } else {
                 //Error
@@ -172,6 +204,27 @@ exports.NinjaLibrary = Montage.create(Object.prototype, {
                             }
                         }
         }
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
+    libraryCopied: {
+        enumerable: true,
+        value: function() {
+                this._syncedLibs++;
+                if (this._syncedLibs === this._libsToSync) {
+                        this._dispatchEvent();
+                }
+        }
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
+    _dispatchEvent: {
+        enumerable: true,
+        value: function () {
+                var syncEvent = document.createEvent("CustomEvent");
+            syncEvent.initEvent('sync', true, true);
+            this.dispatchEvent(syncEvent);
+        }
     }
     ////////////////////////////////////////////////////////////////////
     ////////////////////////////////////////////////////////////////////