public async Task <string> CalculateUserProgress(UserProfileTopic t)
{
var user = await GetCurrentUserAsync();
var topicModule = _ctx.TopicModules.Where(x => x.TopicId == t.TopicId).First();
int completedModules = 0;
int totalModules = 0;
if (t.ToLearn)
{
switch (t.PastExperience)
{
case PriorLearned.None:
totalModules += _ctx.TopicModuleContent
.Where(x => (x.Language == user.TargetLanguage || x.Language == TopicModuleLanguage.Concept) && x.PriorLearned == PriorLearned.None && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.C2M:
totalModules += _ctx.TopicModuleContent
.Where(x => (x.Language == user.TargetLanguage || x.Language == TopicModuleLanguage.Concept) && (x.PriorLearned == PriorLearned.C2M || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.C2CPP:
totalModules += _ctx.TopicModuleContent
.Where(x => (x.Language == user.TargetLanguage || x.Language == TopicModuleLanguage.Concept) && (x.PriorLearned == PriorLearned.C2CPP || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.M2C:
totalModules += _ctx.TopicModuleContent
.Where(x => (x.Language == user.TargetLanguage || x.Language == TopicModuleLanguage.Concept) && (x.PriorLearned == PriorLearned.M2C || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.M2CPP:
totalModules += _ctx.TopicModuleContent
.Where(x => (x.Language == user.TargetLanguage || x.Language == TopicModuleLanguage.Concept) && (x.PriorLearned == PriorLearned.M2CPP || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.CPP2M:
totalModules += _ctx.TopicModuleContent
.Where(x => (x.Language == user.TargetLanguage || x.Language == TopicModuleLanguage.Concept) && (x.PriorLearned == PriorLearned.CPP2M || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.CPP2C:
totalModules += _ctx.TopicModuleContent
.Where(x => (x.Language == user.TargetLanguage || x.Language == TopicModuleLanguage.Concept) && (x.PriorLearned == PriorLearned.CPP2C || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.MC2CPP:
totalModules += _ctx.TopicModuleContent
.Where(x => (x.Language == user.TargetLanguage || x.Language == TopicModuleLanguage.Concept) && (x.PriorLearned == PriorLearned.MC2CPP || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.MCPP2C:
totalModules += _ctx.TopicModuleContent
.Where(x => (x.Language == user.TargetLanguage || x.Language == TopicModuleLanguage.Concept) && (x.PriorLearned == PriorLearned.MC2CPP || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.CCPP2M:
totalModules += _ctx.TopicModuleContent
.Where(x => (x.Language == user.TargetLanguage || x.Language == TopicModuleLanguage.Concept) && (x.PriorLearned == PriorLearned.CCPP2M || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
default:
totalModules += _ctx.TopicModuleContent
.Where(x => (x.Language == user.TargetLanguage || x.Language == TopicModuleLanguage.Concept) && x.PriorLearned == PriorLearned.None && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
}
}
else
{
switch (t.PastExperience)
{
case PriorLearned.None:
totalModules += _ctx.TopicModuleContent
.Where(x => x.Language == user.TargetLanguage && x.PriorLearned == PriorLearned.None && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.C2M:
totalModules += _ctx.TopicModuleContent
.Where(x => x.Language == user.TargetLanguage && (x.PriorLearned == PriorLearned.C2M || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.C2CPP:
totalModules += _ctx.TopicModuleContent
.Where(x => x.Language == user.TargetLanguage && (x.PriorLearned == PriorLearned.C2CPP || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.M2C:
totalModules += _ctx.TopicModuleContent
.Where(x => x.Language == user.TargetLanguage && (x.PriorLearned == PriorLearned.M2C || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.M2CPP:
totalModules += _ctx.TopicModuleContent
.Where(x => x.Language == user.TargetLanguage && (x.PriorLearned == PriorLearned.M2CPP || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.CPP2M:
totalModules += _ctx.TopicModuleContent
.Where(x => x.Language == user.TargetLanguage && (x.PriorLearned == PriorLearned.CPP2M || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.CPP2C:
totalModules += _ctx.TopicModuleContent
.Where(x => x.Language == user.TargetLanguage && (x.PriorLearned == PriorLearned.CPP2C || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.MC2CPP:
totalModules += _ctx.TopicModuleContent
.Where(x => x.Language == user.TargetLanguage && (x.PriorLearned == PriorLearned.MC2CPP || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.MCPP2C:
totalModules += _ctx.TopicModuleContent
.Where(x => x.Language == user.TargetLanguage && (x.PriorLearned == PriorLearned.MC2CPP || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
case PriorLearned.CCPP2M:
totalModules += _ctx.TopicModuleContent
.Where(x => x.Language == user.TargetLanguage && (x.PriorLearned == PriorLearned.CCPP2M || x.PriorLearned == PriorLearned.None) && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
default:
totalModules += _ctx.TopicModuleContent
.Where(x => x.Language == user.TargetLanguage && x.PriorLearned == PriorLearned.None && x.TopicModuleId == topicModule.TopicModuleId)
.Count();
break;
}
}
completedModules = _ctx.UserLearningStates
.Where(x => x.AuthenticatedUserId == user.Id && x.TopicModuleId == topicModule.TopicModuleId && x.LearningState == LearningState.Completed)
.Count();
return($"{completedModules} / {totalModules}");
}
public async Task <ActionResult> GetTopics([FromBody] Profile payload)
{
var user = new AuthenticatedUser {
UserName = payload.Email, Email = payload.Email, FullName = payload.FullName, TargetLanguage = (TopicModuleLanguage)payload.TargetLanguage, IsStaff = false, IsActive = true, IsSuperUser = false
};
var result = await _userManager.CreateAsync(user, payload.Password);
if (result.Succeeded)
{
// Create UserProfileTopics
foreach (var top in payload.ProfileTopics)
{
string order = top.COrder.ToString() + top.CPLUSOrder.ToString() + top.MATLABOrder.ToString();
var upt = new UserProfileTopic()
{
ToLearn = top.ToLearn,
ToLearnOverride = false,
TopicId = top.TopicId,
UserProfileId = user.Id,
ListOrder = order
};
if (top.PastExperience.Contains(1) && top.PastExperience.Contains(2))
{
switch (user.TargetLanguage)
{
case TopicModuleLanguage.MATLAB:
upt.PastExperience = PriorLearned.CCPP2M;
break;
default:
upt.PastExperience = PriorLearned.None;
break;
}
}
else if (top.PastExperience.Contains(1) && top.PastExperience.Contains(3))
{
switch (user.TargetLanguage)
{
case TopicModuleLanguage.CPP:
upt.PastExperience = PriorLearned.MC2CPP;
break;
default:
upt.PastExperience = PriorLearned.None;
break;
}
}
else if (top.PastExperience.Contains(2) && top.PastExperience.Contains(3))
{
switch (user.TargetLanguage)
{
case TopicModuleLanguage.C:
upt.PastExperience = PriorLearned.MCPP2C;
break;
default:
upt.PastExperience = PriorLearned.None;
break;
}
}
else if (top.PastExperience.Contains(1))
{
switch (user.TargetLanguage)
{
case TopicModuleLanguage.CPP:
upt.PastExperience = PriorLearned.C2CPP;
break;
case TopicModuleLanguage.MATLAB:
upt.PastExperience = PriorLearned.C2M;
break;
default:
upt.PastExperience = PriorLearned.None;
break;
}
}
else if (top.PastExperience.Contains(2))
{
switch (user.TargetLanguage)
{
case TopicModuleLanguage.C:
upt.PastExperience = PriorLearned.C2CPP;
break;
case TopicModuleLanguage.MATLAB:
upt.PastExperience = PriorLearned.CPP2M;
break;
default:
upt.PastExperience = PriorLearned.None;
break;
}
}
else if (top.PastExperience.Contains(3))
{
switch (user.TargetLanguage)
{
case TopicModuleLanguage.C:
upt.PastExperience = PriorLearned.M2C;
break;
case TopicModuleLanguage.CPP:
upt.PastExperience = PriorLearned.M2CPP;
break;
default:
upt.PastExperience = PriorLearned.None;
break;
}
}
else
{
upt.PastExperience = PriorLearned.None;
}
_ctx.UserProfileTopics.Add(upt);
_ctx.SaveChanges();
}
var userProfileTopics = _ctx.UserProfileTopics
.Where(x => x.UserProfileId == user.Id)
.ToList();
foreach (UserProfileTopic u in userProfileTopics)
{
var contentModules = _ctx.TopicModuleContent
.Where(x => x.TopicModule.TopicId == u.TopicId && x.PriorLearned == u.PastExperience && x.Language == user.TargetLanguage || x.PriorLearned == PriorLearned.None && x.TopicModule.TopicId == u.TopicId && x.Language == user.TargetLanguage || x.TopicModule.TopicId == u.TopicId && x.Class == ContentModuleClass.Concept && x.Language == TopicModuleLanguage.Concept)
.ToList();
foreach (TopicModuleContent t in contentModules)
{
_ctx.UserLearningStates.Add(new UserLearningState()
{
AuthenticatedUserId = user.Id,
LearningState = (int)LearningState.Untouched,
TopicId = u.TopicId,
TopicModuleContentId = t.TopicModuleContentId,
TopicModuleId = t.TopicModuleId
});
}
}
try
{
_ctx.SaveChanges();
}
catch (Exception ex)
{
}
await _signInManager.SignInAsync(user, isPersistent : false);
}
return(new JsonResult("Account created."));
}
