public bool DeleteAnnotation(Annotation annotation)
{
using var db = new SOContext();
try
{
db.Annotations.Remove(annotation);
db.SaveChanges();
return(true);
}
catch (Exception e)
{
Console.WriteLine(e);
return(false);
}
}
public bool DeleteMarking(Marking marking)
{
using var db = new SOContext();
try
{
db.Markings.Remove(marking);
db.SaveChanges();
return(true);
}
catch (Exception e)
{
return(false);
throw e;
}
}
public bool UpdateAnnotation(Annotation annotation)
{
using var db = new SOContext();
try
{
var oldAnnotation = db.Annotations.Find(annotation.AnnotationId);
oldAnnotation.Body = annotation.Body;
db.Annotations.Update(oldAnnotation);
db.SaveChanges();
return(true);
}
catch (Exception e)
{
return(false);
throw e;
}
}
public User CreateUser(string username, string password, string salt)
{
using var db = new SOContext();
var user = new User()
{
Username = username,
Password = password,
Salt = salt
};
try
{
db.Users.Add(user);
db.SaveChanges();
return(user);
}
catch (Exception e)
{
return(user);
throw e;
}
}
