public static void AddMessage(Message message)
{
using (var context = new MessageDBContext())
{
context.Messages.Add(message);
}
}
public static List <User> GetAllUsers(Guid messageGuid)
{
using (var context = new MessageDBContext())
{
return(context.Users.Where(u => u.Messages.All(r => r.Guid != messageGuid)).ToList());
}
}
public static User GetUserByGuid(Guid guid)
{
using (var context = new MessageDBContext())
{
return(context.Users.Include(u => u.Messages).FirstOrDefault(u => u.Guid == guid));
}
}
public static User GetUserByLogin(string login)
{
using (var context = new MessageDBContext())
{
return(context.Users.Include(u => u.Messages).FirstOrDefault(u => u.Login == login));
}
}
public static bool UserExists(string login)
{
using (MessageDBContext context = new MessageDBContext())
{
return(context.Users.Any(u => u.Login == login));
}
}
public static void SaveMessage(Message message)
{
using (var context = new MessageDBContext())
{
context.Entry(message).State = EntityState.Modified;
context.SaveChanges();
}
}
public static void AddUser(User user)
{
using (var context = new MessageDBContext())
{
context.Users.Add(user);
context.SaveChanges();
}
}