public HttpResponseMessage PostCreateUser(UserModel model)
{
try
{
var dbContext = new LibrarySystemContext();
using (dbContext)
{
ValidateName(model.Name);
var user = new User()
{
Name = model.Name,
AuthCode = model.AuthCode
};
dbContext.Users.Add(user);
dbContext.SaveChanges();
user.SessionKey = this.GenerateSessionKey(user.Id);
user.UniqueNumber = user.Id + 1000;
dbContext.SaveChanges();
var loggedModel = new LoggedUserModel()
{
UniqueNumber = user.UniqueNumber,
SessionKey = user.SessionKey
};
var response = this.Request.CreateResponse(HttpStatusCode.Created,
loggedModel);
return response;
}
}
catch(Exception ex)
{
var response = this.Request.CreateResponse(HttpStatusCode.BadRequest,
ex.Message);
return response;
}
}
public HttpResponseMessage PostLoginUser(UserModel model)
{
try
{
ValidateAuthCode(model.AuthCode);
var context = new LibrarySystemContext();
using (context)
{
var user = context.Users.FirstOrDefault(u => u.UniqueNumber == model.UniqueNumber
&& u.AuthCode == model.AuthCode);
if (user == null)
{
throw new InvalidOperationException("Грешна парола или потребителски номер");
}
if (user.SessionKey == null)
{
user.SessionKey = this.GenerateSessionKey(user.Id);
context.SaveChanges();
}
var loggedModel = new LoggedUserModel()
{
UniqueNumber = user.UniqueNumber,
SessionKey = user.SessionKey,
Name = user.Name
};
var response = this.Request.CreateResponse(HttpStatusCode.Created,
loggedModel);
return response;
}
}
catch (Exception ex)
{
var response = this.Request.CreateResponse(HttpStatusCode.BadRequest,
ex.Message);
return response;
}
}