Refactors most controllers and directives into classes for more organized and maintainable code

app/assets/javascripts/directives/views/componentModal.js

@@ -0,0 +1,34 @@
+import template from '%/directives/component-modal.pug';
+
+export class ComponentModalCtrl {
+  /* @ngInject */
+  constructor($scope, $element) {
+    this.$element = $element;
+    this.$scope = $scope;
+  }
+
+  dismiss(callback) {
+    this.$element.remove();
+    this.$scope.$destroy();
+    if(this.onDismiss && this.onDismiss()) {
+      this.onDismiss()(this.component)
+    }
+    callback && callback();
+  }
+}
+
+export class ComponentModal {
+  constructor() {
+    this.restrict = 'E';
+    this.template = template;
+    this.controller = ComponentModalCtrl;
+    this.controllerAs = 'ctrl';
+    this.bindToController = true;
+    this.scope = {
+      show: '=',
+      component: '=',
+      callback: '=',
+      onDismiss: '&'
+    };
+  }
+}