Finish AngularJS view/controller code.

Hello, I have a angular based Web site that needs one of the View/Controller be fixed. The Controller $scope variable that should theoretically pass the result of a API call to the view to be shown but this is not happening. Moreover the button of the view does not trigger the controller function. As we have a non-disclosure agreement we will only provide the strict necessary code for the freelancer. You should tell us what are the files that you need. Attached is a image of the view with error. I will pay only 100 for the entire task.