public async Task <HttpResponseMessage> GetLearningActivity(int id)
{
Common.Models.LearningActivity limitedVersion = GetAllActivitiesWhere(a => a.Id == id).FirstOrDefault();
if (limitedVersion == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Not found"));
}
var resp = Request.CreateResponse(HttpStatusCode.OK);
resp.Content = new StringContent(JsonConvert.SerializeObject(limitedVersion, new JsonSerializerSettings()
{
ReferenceLoopHandling = ReferenceLoopHandling.Serialize, MaxDepth = 5
}), Encoding.UTF8, "application/json");
await MakeLog(new Dictionary <string, string>() { { "id", id.ToString() } });
return(resp);
}
public async Task <HttpResponseMessage> GetWithCode(string code)
{
if (code == "SALTWELLSTATUE")
{
code = "CHARLTONSTATUE";
}
Common.Models.LearningActivity limitedVersion = GetAllActivitiesWhere(a => a.InviteCode == code.ToUpper()).FirstOrDefault();
if (limitedVersion == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Not found"));
}
var resp = Request.CreateResponse(HttpStatusCode.OK);
resp.Content = new StringContent(JsonConvert.SerializeObject(limitedVersion, new JsonSerializerSettings()
{
ReferenceLoopHandling = ReferenceLoopHandling.Serialize, MaxDepth = 5
}), Encoding.UTF8, "application/json");
await MakeLog(new Dictionary <string, string>() { { "code", code } });
return(resp);
}
public async Task <HttpResponseMessage> PostLearningActivity(LearningActivity learningActivity)
{
if (!ModelState.IsValid)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Invalid LearningActivity"));
}
ApplicationUser thisUser = await GetUser();
if (thisUser == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.Unauthorized, "Please log in"));
}
Application thisApp = db.Applications.AsEnumerable().FirstOrDefault();
learningActivity.Places = await ProcessPlacesInNewContent(learningActivity.Places, thisUser);
learningActivity.LearningTasks = await ProcessTasks(learningActivity, thisUser);
learningActivity.Author = thisUser;
learningActivity.CreatedAt = DateTime.UtcNow;
learningActivity.Approved = thisUser.Trusted;
learningActivity.Application = thisApp;
bool createdUnique = false;
string randStr = "";
while (!createdUnique)
{
randStr = new string(Enumerable.Repeat(chars, 6)
.Select(s => s[rand.Next(s.Length)]).ToArray());
createdUnique = !await db.LearningActivities.AnyAsync(la => la.InviteCode == randStr);
}
// ~ 900k possible combinations. If this becomes an issue we're in a good place :)
learningActivity.InviteCode = randStr;
LearningActivity finalAct = db.LearningActivities.Add(learningActivity);
foreach (Place p in learningActivity.Places)
{
p.Activities.Add(finalAct);
}
string qrCodeUrl = "qrCodes/" + finalAct.InviteCode + ".png";
string shareAddress = ServerUtils.GetActivityShareUrl(finalAct.InviteCode);
finalAct.QRCodeUrl = await GenerateQR(finalAct.InviteCode, shareAddress);
await db.SaveChangesAsync();
Common.Models.LearningActivity limitedVersion = GetAllActivitiesWhere(a => a.Id == finalAct.Id).FirstOrDefault();
await MakeLog(new Dictionary <string, string>() { { "id", finalAct.Id.ToString() } });
var resp = Request.CreateResponse(HttpStatusCode.OK);
resp.Content = new StringContent(JsonConvert.SerializeObject(limitedVersion, new JsonSerializerSettings()
{
ReferenceLoopHandling = ReferenceLoopHandling.Ignore
}), Encoding.UTF8, "application/json");
return(resp);
}
