public bool Unmark_Interest(Interest_Request request)
{
var userInterest = _db.User_Talk_Interests.FirstOrDefault(x => x.User_ID == request.User_ID && x.Talk_ID == request.Talk_ID);
if (userInterest != null)
{
_db.User_Talk_Interests.Remove(userInterest);
_db.SaveChanges();
return(true);
}
return(false);
}
public bool Unmark_Interested([FromBody] Interest_Request model)
{
return(_talkService.Unmark_Interest(model));
}
public Interest_Result Mark_Interested_Overwrite([FromBody] Interest_Request model)
{
return(_talkService.Log_Interest(model, true));
}
public Interest_Result Mark_Interested([FromBody] Interest_Request model)
{
return(_talkService.Log_Interest(model, false));
}
public Interest_Result Log_Interest(Interest_Request request, bool overwrite)
{
var existingTalk = _db.Talks
.Include(x => x.Tags)
.ThenInclude(x => x.Tag)
.Include(x => x.Author)
.ThenInclude(x => x.User)
.FirstOrDefault(x => x.ID == request.Talk_ID);
if (overwrite)
{
var ticketInterest = _db.User_Talk_Interests.FirstOrDefault(x => x.Talk_ID == request.Talk_ID && x.User_ID == request.User_ID);
ticketInterest.Talk_ID = request.Overwrite_ID;
_db.User_Talk_Interests.Update(ticketInterest);
_db.SaveChanges();
return(new Interest_Result()
{
Success = true,
Interest_Talk = null,
Overwrite_Talk = null
});
}
else
{
var existingInterests = _db.User_Talk_Interests.Where(x => x.User_ID == request.User_ID);
if (existingInterests.Count() == 0)
{
User_Talk_Interest userInterest = new User_Talk_Interest()
{
ID = Guid.NewGuid().ToString(),
Talk_ID = request.Talk_ID,
User_ID = request.User_ID
};
_db.User_Talk_Interests.Add(userInterest);
_db.SaveChanges();
return(new Interest_Result()
{
Success = true,
Interest_Talk = null,
Overwrite_Talk = null
});
}
else
{
var conflictingSessions = existingInterests.Where(x => x.Talk.Start >= existingTalk.Start && x.Talk.End <= existingTalk.End).Count();
if (conflictingSessions > 0)
{
var conflictingTalk = existingInterests
.Include(x => x.Talk)
.ThenInclude(x => x.Tags)
.Include(x => x.Talk)
.ThenInclude(x => x.Author)
.ThenInclude(x => x.User)
.Where(x => x.Talk.Start >= existingTalk.Start && x.Talk.End <= existingTalk.End && x.Talk_ID != existingTalk.ID).FirstOrDefault().Talk;
return(new Interest_Result()
{
Success = false,
Interest_Talk = new Basic_Talk_Info()
{
ID = existingTalk.ID,
Name = existingTalk.Title,
Author = new Models.ViewModels.Author.Basic_Author_Info()
{
First_Name = existingTalk.Author.User.First_Name,
Last_Name = existingTalk.Author.User.Last_Name
},
Description = existingTalk.Description,
Start = existingTalk.Start,
End = existingTalk.End,
Tags = existingTalk.Tags.Select(x => x.Tag.Name).ToList()
},
Overwrite_Talk = new Basic_Talk_Info()
{
ID = conflictingTalk.ID,
Name = conflictingTalk.Title,
Author = new Models.ViewModels.Author.Basic_Author_Info()
{
First_Name = conflictingTalk.Author.User.First_Name,
Last_Name = conflictingTalk.Author.User.Last_Name
},
Description = conflictingTalk.Description,
Start = conflictingTalk.Start,
End = conflictingTalk.End
}
});
}
else
{
User_Talk_Interest userInterest = new User_Talk_Interest()
{
ID = Guid.NewGuid().ToString(),
Talk_ID = request.Talk_ID,
User_ID = request.User_ID
};
_db.User_Talk_Interests.Add(userInterest);
_db.SaveChanges();
return(new Interest_Result()
{
Success = true,
Interest_Talk = null,
Overwrite_Talk = null
});
}
}
}
}
