Utilizing multiple API requests within a single Angular service

I am using Angular $http requests to access an API and retrieve information about various football teams.

If I were only dealing with one team, it would be simple - I would create a Service that makes the request and then use that function in my controller. However, I want to do this for multiple teams without having to create a separate Service module for each one.

Service

app.factory('APIService', ['$http',
   function($http) {
      return $http.get('http://API/team/1204?Authorization=xxxxx')
      .success(function(data) {
        return data;
      })
        .error(function(err) {
        return err;
      });
   }
]);

In My Controller...

APIService.success(function(data) {
    $scope.apiData = data; 
});

The Service code specifies the team as "1204" and retrieves data only from that team. I want to create a way to make the four-digit code interchangeable based on the team, but I'm unsure of how or where to incorporate this functionality.

Any assistance would be greatly welcomed. Thank you in advance.

Answer №1

I developed a versatile Angular Service designed to simplify your application requirements.

https://github.com/cullimorer/AngularGenericAPIService

This service offers various methods:

GET (array) - GetListData

GET - GetData

PUT - UpdateData

POST - AddData

DELETE - DeleteData

The unique feature of this service is its ability to call any endpoint with multiple parameters, similar to the "string.Format" function in C#. The commonService includes a method named "stringFormat" that mirrors this functionality for use in the generic API service.

Here’s an example of how it works. To fetch data from an API endpoint named "fooBars" and pass an "ID" of 1 to retrieve a specific "fooBar", you would write:

return genericService.getData('fooBars/{0}', [1]);

This will trigger a request to the API URL:

"http://localhost/API/fooBars/1"

You can pass multiple parameters by using an array as the second argument. For instance, if we need to access different "foos" and "bars", the code might look like this:

return genericService.getData('foos/{0}/bars/{1}', [1, 2]);

Which will result in the API call to the URL:

"http://localhost/API/foos/1/bars/2"

This approach simplifies AngularJS projects by reducing the need for complex queries and string concatenations within services.

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