Cleanup project root

src/js/service/AppEngineStorageService.js

@@ -0,0 +1,49 @@
+(function () {
+  var ns = $.namespace('pskl.service');
+
+  ns.AppEngineStorageService = function (piskelController) {
+    this.piskelController = piskelController;
+  };
+
+  ns.AppEngineStorageService.prototype.init = function () {};
+
+  ns.AppEngineStorageService.prototype.store = function (callbacks) {
+    var formData = this.prepareFormData_();
+
+    var xhr = new XMLHttpRequest();
+    xhr.open('POST', Constants.APPENGINE.URL.SAVE, true);
+
+    xhr.onload = function(e) {
+      if (this.status == 200) {
+        callbacks.success();
+        callbacks.after();
+      } else {
+        this.onerror(e);
+      }
+    };
+    xhr.onerror = function(e) {
+      callbacks.error(this.status);
+      callbacks.after();
+    };
+    xhr.send(formData);
+  };
+
+  ns.AppEngineStorageService.prototype.prepareFormData_ = function () {
+    var piskel = this.piskelController.piskel;
+    var descriptor = piskel.getDescriptor();
+
+    var formData = new FormData();
+    formData.append('framesheet', this.piskelController.serialize());
+    formData.append('fps', this.piskelController.getFPS());
+    formData.append('name', descriptor.name);
+    formData.append('description', descriptor.description);
+    if (descriptor.isPublic) {
+      formData.append('public', true);
+    }
+    formData.append('frames', this.piskelController.getFrameCount());
+    formData.append('first_frame_as_png', pskl.app.getFirstFrameAsPng());
+    formData.append('framesheet_as_png', pskl.app.getFramesheetAsPng());
+
+    return formData;
+  };
+})();