github.js

(function() {

     var github = function($http) {

          var getUser = function(username) {
               return $http.get("https://api.github.com/users/" + username)
                    .then(function(response) {
                         return response.data;
                    });
          };

          var getRepos = function(user) {
               return $http.get(user.repos_url).then(function(response) {
                    return response.data;
               });
          };

          var getRepoDetails = function(username, reponame) {

               var repo;
               var repoUrl = "http://api.github.com/repos/" + username + "/" + reponame;

               return $http.get(repoUrl)
                    .then(function(response) {
                         repo = response.data;
                         return $http.get(repoUrl + "/contributors");
                    })
                    .then(function(response) {
                                   repo.contributers = response.data;
                                   return repo;

                              });
                    

          };



          return {

               "getUser": getUser,
               "getRepos": getRepos,
               "getRepoDetails": getRepoDetails
          };
     };

     angular.module("githubViewer").factory("github", github);

}());