/// <summary>
/// Loads the channels collection of the user.
/// </summary>
/// <param name="user">The user.</param>
/// <returns>The same user with an initialized channel collection.</returns>
public static Entites.User LoadChannels(Entites.User user)
{
using (TerministratorContext context = new TerministratorContext(true))
{
context.User.Attach(user);
context.Entry(user).Collection(p => p.Channels).Load();
}
return(user);
}
/// <summary>
/// Updates the specified user.
/// </summary>
/// <param name="iUser">The iuser.</param>
/// <param name="user">The user.</param>
/// <returns>The same user reference, but updated.</returns>
public static Entites.User Update(IUser iUser, Entites.User user)
{
DAL.User.LoadUserNames(user);
Entites.UserName userName = UserName.ExtractUserName(iUser, user);
if (user.UserNames.All(x => x.ToString() != userName.ToString()))
{
UserName.UpdateUserName(userName);
}
return(user);
}
/// <summary>
/// Creates the specified user.
/// </summary>
/// <param name="iUser">The iuser.</param>
/// <returns>The newly created user.</returns>
public static Entites.User Create(IUser iUser)
{
Entites.User user =
DAL.User.Create(new Entites.User(Application.GetOrCreate(iUser.Application),
iUser.ApplicationId));
user.UserNames = new List <Entites.UserName> {
DAL.UserName.Create(UserName.ExtractUserName(iUser, user))
};
return(user);
}
/// <summary>
/// Creates the specified user.
/// </summary>
/// <param name="user">The user.</param>
/// <returns>The same user with an updated id.</returns>
public static Entites.User Create(Entites.User user)
{
Entites.User reference = ClearReferences(user);
using (TerministratorContext context = new TerministratorContext(true))
{
user.NamableId = context.User.Add(user).NamableId;
context.SaveChanges();
}
return(AddReferences(user, reference));
}
/// <summary>
/// Creates an user name from a iUser's infos and a user's reference.
/// </summary>
/// <param name="iUser">The iuser.</param>
/// <param name="user">The user.</param>
/// <returns>The newly created user name.</returns>
public static Entites.UserName ExtractUserName(IUser iUser, Entites.User user)
{
return(new Entites.UserName(iUser.FirstName, iUser.LastName, iUser.Username, true,
DateTime.UtcNow, user));
}
/// <summary>
/// Updates or create an user.
/// </summary>
/// <param name="iUser">The iuser.</param>
/// <returns>The requested user.</returns>
public static Entites.User UpdateOrCreate(IUser iUser)
{
Entites.User user = Get(iUser);
return(user == null?Create(iUser) : Update(iUser, user));
}
/// <summary>
/// Gets the private channel with a user.
/// </summary>
/// <param name="user">The user.</param>
/// <returns>The requested channel.</returns>
public static Entites.Channel GetPrivateChannel(Entites.User user)
{
return
(DAL.User.LoadChannels(user)
.Channels.FirstOrDefault(x => DAL.UserToChannel.LoadChannel(x).Channel.Private)?.Channel);
}
/// <summary>
/// Adds the references of the second arguement in the first one.
/// </summary>
/// <param name="user">The user to add the references in.</param>
/// <param name="reference">The references.</param>
/// <returns>The first arguement.</returns>
private static Entites.User AddReferences(Entites.User user, Entites.User reference)
{
user.Application = reference.Application;
return(user);
}
/// <summary>
/// Clears the references of the user.
/// </summary>
/// <param name="user">The user.</param>
/// <returns>A copy of the user given in entry with only the references.</returns>
private static Entites.User ClearReferences(Entites.User user)
{
Entites.User reference = new Entites.User(user.Application, null);
user.Application = null;
return(reference);
}
