Adding blocking logic to copy libs

Need to implement logic in parsing method, might require a minor restructuring.

1 files changed, 28 insertions, 14 deletions

diff --git a/js/io/system/ninjalibrary.js b/js/io/system/ninjalibrary.js
index 12af5988..0470a166 100644
--- a/js/io/system/ninjalibrary.js
+++ b/js/io/system/ninjalibrary.js
@@ -57,35 +57,38 @@ exports.NinjaLibrary = Montage.create(Object.prototype, {
     //
     copyLibToCloud: {
         value: function (path, libName, callback) {
+                var libCheck = this.coreApi.directoryExists({uri: path+libName});
                 //Checking for library to exists
-                if(this.coreApi.directoryExists({uri: path+libName}).status === 404) {
+                if(libCheck.status === 404) {
                         //Getting contents to begin copying
                         this.chromeApi.directoryContents(this.chromeApi.fileSystem.root, function (contents) {
                                 for (var i in contents) {
                                 if (libName === contents[i].name) {
                                                 //Getting contents of library to be copied
                                                 this.chromeApi.directoryContents(contents[i], function (lib) {
-                                                        //Copying to cloud, adding blocking if no callback specified
-                                                        if (!callback) {
-                                                                //TODO: Add blocking logic here
-                                                                this.copyDirectoryToCloud(path, contents[i], path);
-                                                        } else {
-                                                                this.copyDirectoryToCloud(path, contents[i], path, callback);
-                                                        }
+                                                        //Copying to cloud
+                                                        if (callback) {
+                                                                this.copyDirectoryToCloud(path, contents[i], path, {total: 0, copied: 0, callback: callback.bind(this)});
+                                                        } else {
+                                                                this.copyDirectoryToCloud(path, contents[i], path, {total: 0, copied: 0});
+                                                        }
                                                 }.bind(this));
                                                 break;
                                         }
                         }
                         }.bind(this));
+                } else if (libCheck.status === 204){
+                        //Already present, so sending success
+                        if (callback) callback(true);
                 } else {
-                        //TODO: Add error handling
+                        if (callback) callback(false);
                 }
         }
     },
     ////////////////////////////////////////////////////////////////////
     //
     copyDirectoryToCloud: {
-        value: function(root, folder, fileRoot, callback) {
+        value: function(root, folder, fileRoot, tracking) {
                 //Setting up directory name
                 if (folder.name) {
                         var dir;
@@ -109,19 +112,30 @@ exports.NinjaLibrary = Montage.create(Object.prototype, {
                                                 //Checking for file or directory
                                                 if (contents[i].isDirectory) {
                                                         //Recursive call if directory
-                                                        this.copyDirectoryToCloud(dir, contents[i], fileRoot);
+                                                        this.copyDirectoryToCloud(dir, contents[i], fileRoot, tracking);
                                                 } else if (contents[i].isFile){
+                                                        //
+                                                        tracking.total++;
                                                         //Copying file 
                                                         this.chromeApi.fileContent(contents[i].fullPath, function (result) {
                                                                 //Using binary when copying files to allow images and such to work
-                                                                this.coreApi.createFile({uri: (fileRoot+result.file.fullPath).replace(/\/\//gi, '/'), contents: result.content});
+                                                                var file = this.coreApi.createFile({uri: (fileRoot+result.file.fullPath).replace(/\/\//gi, '/'), contents: result.content});
+                                                                //Checking for file copy success
+                                                                if (file.status === 201) {
+                                                                        tracking.copied++;
+                                                                } else {
+                                                                        //Error
+                                                                        tracking.callback(false);
+                                                                }
+                                                                //Checking for all files to be copied to make callback
+                                                                if (tracking.copied === tracking.total && tracking.callback) {
+                                                                        tracking.callback(true);
+                                                                }
                                                         }.bind(this));
                                                 }
                                         }
                                 }.bind(this));
                         }
-                        //TODO Add logic for proper callback status(es)
-                        if (callback) callback(true);
         }
     },
         ////////////////////////////////////////////////////////////////////