// deserializes a GET response into an object
private static void Get <T>(string uri, OnRestSuccess <T> onSuccess = null, OnRestFail onFail = null, bool sendToken = true)
{
GetString(uri, (string text) => {
if (onSuccess != null)
{
Debug.Log(text);
T obj = JsonConvert.DeserializeObject <T>(text);
onSuccess(obj);
}
}, onFail, sendToken);
}
// this builds a GET request, sends it,
// awaits for a response, and then triggers
// either onSuccess or onFail
private static async void GetString(string uri, OnRestSuccess onSuccess = null, OnRestFail onFail = null, bool sendToken = true)
{
if (sendToken && token != null && token.expires_in == 0)
{
return; // we lost the token
}
UnityWebRequest request = UnityWebRequest.Get(uri);
request.SetRequestHeader("Content-Type", "application/x-www-form-urlencoded");
if (sendToken && token != null)
{
request.SetRequestHeader("Authorization", $"Bearer {token.access_token}");
}
UnityWebRequestAsyncOperation task = request.SendWebRequest();
while (!task.isDone)
{
await Task.Yield();
}
RouteResponse(request, onSuccess, onFail);
}
public static void Get_PuzzleCollectionList(Ordering order, OnRestSuccess <ResponsePuzzleCollection> onSuccess, OnRestFail onFail = null)
{
string ordering = "-rating";
if (order == Ordering.HighestDifficulty)
{
ordering = "-min_rank,-max_rank";
}
if (order == Ordering.LowestDifficulty)
{
ordering = "min_rank,max_rank";
}
if (order == Ordering.Newest)
{
ordering = "-created";
}
if (order == Ordering.Oldest)
{
ordering = "+created";
}
Get <ResponsePuzzleCollection>($"{pathAPI}puzzles/collections?ordering={ordering}", onSuccess, (string error) => { });
}
public static void Get_PuzzleList(OnRestSuccess <ResponsePuzzleList> onSuccess, OnRestFail onFail = null)
{
Get <ResponsePuzzleList>($"{pathAPI}puzzles", onSuccess, onFail);
}
public static void Get_FriendsList(OnRestSuccess <ResponseFriendsList> onSuccess, OnRestFail onFail = null)
{
Get <ResponseFriendsList>($"{pathAPI}me/friends", onSuccess, onFail);
}
public static void Get_GamesList(OnRestSuccess <ResponseGameList> onSuccess, OnRestFail onFail = null)
{
Get <ResponseGameList>($"{pathAPI}me/games", onSuccess, onFail);
}
public static void Get_MyProfile(OnRestSuccess <ResponseMyProfile> onSuccess, OnRestFail onFail = null)
{
Get <ResponseMyProfile>($"{pathAPI}me", onSuccess, onFail);
}
public static void Login(string username, string password, OnRestSuccess onSuccess, OnRestFail onFail = null)
{
List <IMultipartFormSection> data = MakePostData();
data.Add("client_id", clientID);
data.Add("client_secret", clientSecret);
data.Add("grant_type", "password");
data.Add("username", username);
data.Add("password", password);
Post <OAuthToken>(pathAuth, data, (t) => {
token = t;
Debug.Log(token);
onSuccess("");
}, onFail, false);
}
// deserializes a POST response into an object
private static void Post <T>(string uri, List <IMultipartFormSection> data = null, OnRestSuccess <T> onSuccess = null, OnRestFail onFail = null, bool sendToken = true)
{
PostString(uri, data, (string text) => {
if (onSuccess != null)
{
T obj = JsonConvert.DeserializeObject <T>(text);
onSuccess(obj);
}
}, onFail, sendToken);
}
// this builds a POST request, sends it,
// awaits for a response, and then triggers
// either onSuccess or onFail
private static async void PostString(string uri, List <IMultipartFormSection> data = null, OnRestSuccess onSuccess = null, OnRestFail onFail = null, bool sendToken = true, string method = "POST")
{
if (sendToken && token.expires_in == 0)
{
return; // we lost the token
}
if (data == null)
{
data = MakePostData();
}
byte[] boundary = UnityWebRequest.GenerateBoundary();
UnityWebRequest request = UnityWebRequest.Post(uri, data, boundary);
request.method = method;
if (sendToken)
{
request.SetRequestHeader("Authorization", $"Bearer {token.access_token}");
}
UnityWebRequestAsyncOperation task = request.SendWebRequest();
while (!task.isDone)
{
await Task.Yield();
}
RouteResponse(request, onSuccess, onFail);
}
// analyzes the result of a web request
// and calls either onSuccess or onFail
private static void RouteResponse(UnityWebRequest request, OnRestSuccess onSuccess, OnRestFail onFail)
{
switch (request.result)
{
case UnityWebRequest.Result.Success:
if (onSuccess != null)
{
onSuccess(request.downloadHandler.text);
}
break;
case UnityWebRequest.Result.InProgress:
// this shouldn't happen?
Debug.Log("waiting... [REST in progress]");
break;
case UnityWebRequest.Result.ConnectionError:
case UnityWebRequest.Result.ProtocolError:
case UnityWebRequest.Result.DataProcessingError:
Debug.LogError($"{request.error}");
if (onFail != null)
{
onFail(request.error);
}
break;
}
}
public static void Get_PuzzleRate(int puzzle_id, OnRestSuccess <ResponsePuzzleRate> onSuccess, OnRestFail onFail = null)
{
Get <ResponsePuzzleRate>($"{pathAPI}puzzles/{puzzle_id}/rate", onSuccess, onFail);
}
// this loads the id / name of each puzzle in a collection
public static void Get_PuzzleCollectionSummary(int puzzle_id, OnRestSuccess <ResponsePuzzleSummary.Puzzle[]> onSuccess, OnRestFail onFail = null)
{
Get <ResponsePuzzleSummary.Puzzle[]>($"{pathAPI}puzzles/{puzzle_id}/collection_summary", onSuccess, onFail);
}