angular.module("app",[])

factory("User",["$http", function( $http ){

	var f = {};
		//read
        f.getAll = function(){
            return $http.get("users.json", params);
        }
        //create
        f.create = function( params ){
	        return $http.post("users.json",params);
        }
        //update
        f.update = function(id, params ){
          	return $http.patch("users/"+id+".json");
        }

    return f;
}])

.controller("myController",["$scope","User", function( $scope , User){

	//reading all users from json api PHP|rails|node etc..
     User.getAll().then(
		//success callback
		function( res ){
			$scope.users = res.data;  //this will return json data
		},
		//errror callbacks
		function(err){
			console.log( err);
		}
   	);
    //create
    User.create({username:'tearhear18',password:'123123123'}).then(
		//success callback
        function( res ){
			console.log("create success");
        },
        function(err){
			console.log("failed to create");
 		}
    )
    //update
    User.update(1,{password:abcdef}).then(){
		function( res ){
			console.log("create success");
        },
        function(err){
			console.log("failed to create");
 		}
    }

}])