AngularJS - Shared Data Services & Handling Page Refreshes

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<!-- Check For Customer Data In sharedData -->
if (sharedData.getNewlyAddedCustomer() != null) {
    <!-- The Data Exists In sharedData, add it to $scope and Proceed Normally -->
    $scope.newlyAddedCustomerRequest = sharedData.getNewlyAddedCustomerRequest();
} else {
    <!-- The Data DOES NOT Exist In sharedData, Let's check the hash and see if we can re-fetch -->
    var path = $location.path();
    var splitPath = path.split("/");
    <!-- When we eval our split path we can eval to see if we have info after the route
    if (splitPath.length > 2) {
        <!-- We have the info we need so we can re-fetch the customer details by the Id in the hash -->
        $scope.responseFromServer = MockDataResource.get({ id: splitPath[2] },
            function (response) {
                //Success - Re-Add To sharedData & $scope
                sharedData.setNewlyAddedCustomerRequest(response);
                $scope.newlyAddedCustomerRequest = sharedData.getNewlyAddedCustomerRequest();
            },
            function (error) {
                //Error
                console.error("Unable to fetch Customer Details");
            }
        );
    } else {
        <!-- The required info isn't present in the hash, let's go back to our customers page gracefully -->
        $location.path('/customer');
    }
}