/// <summary>
/// <see cref="INoteManagerService.ConnectUser(string, string)"/>
/// </summary>
/// <param name="login"></param>
/// <param name="password"></param>
/// <returns></returns>
public UserDTO ConnectUser(string login, string password)
{
if (login == null || password == null)
{
throw new ArgumentNullException("login or password");
}
using (var nme = new NoteManagerEntities())
{
var user = from u in nme.User where u.Login == login select u;
if (user.Count() == 1)
{
var u = user.First();
UserDTO res = new UserDTO(u);
// Si le password est ok, on renvoie le UserDTO, sinon null;
return password == res.Password ? res : null;
}
else
{
var users = nme.User;
var id = MaxIdUsers(users) + 1;
User res = new User();
res.Id = id;
res.Login = login;
res.Password = password;
nme.User.Add(res);
nme.SaveChanges();
return new UserDTO(res);
}
}
}
/// <summary>
/// <see cref="INoteManagerService.DeleteNote(int)"/>
/// </summary>
/// <param name="id"></param>
public void DeleteNote(int id)
{
using (var nme = new NoteManagerEntities())
{
var noteToDelete = (from n in nme.Note where n.Id == id select n).FirstOrDefault();
if (noteToDelete != null)
{
nme.Note.Remove(noteToDelete);
nme.SaveChanges();
}
}
}
/// <summary>
/// <see cref="INoteManagerService.UpdateNote(NoteDTO, DateTime)"/>
/// </summary>
/// <param name="note"></param>
/// <param name="dateModification"></param>
/// <returns></returns>
public NoteDTO UpdateNote(NoteDTO note, DateTime dateModification)
{
Logger logger = new Logger(this.GetType());
logger.Info("[FONTION UPDATE]");
if (note == null || dateModification == null)
{
throw new ArgumentNullException("UpdateNote : note or dates failed");
}
using (var nme = new NoteManagerEntities())
{
Note res = nme.Note.Find(note.Id);
res.Name = note.Name;
res.Message = note.Message;
res.DateModification = dateModification;
nme.SaveChanges();
logger.Info("[FONTION UPDATE] : note.NAME => ["+note.Name+"]");
return new NoteDTO(res);
}
}
/// <summary>
/// <see cref="INoteManagerService.SaveNote(string, string, int, DateTime, DateTime)"/>
/// </summary>
/// <param name="name"></param>
/// <param name="message"></param>
/// <param name="utilisateur"></param>
/// <param name="dateCreation"></param>
/// <param name="dateModification"></param>
/// <returns></returns>
public NoteDTO SaveNote(string name, string message, int utilisateur, DateTime dateCreation, DateTime dateModification)
{
if (name == null || message == null || dateCreation == null || dateModification == null)
{
throw new ArgumentNullException("CreateNote : title or message or dates failed");
}
using (var nme = new NoteManagerEntities())
{
var existingNote = from n in nme.Note where n.Name == name && n.UserId == utilisateur select n;
Note res;
if (existingNote.Count() > 0)
{
res = existingNote.First();
res.Message = message;
res.DateModification = dateModification;
}
else
{
var id = MaxIdNotes(nme.Note) + 1;
res = new Note();
res.Id = id;
res.Name = name;
res.Message = message;
res.DateCreation = dateCreation;
res.DateModification = dateModification;
res.UserId = utilisateur;
nme.Note.Add(res);
}
//res.User = user.First();
nme.SaveChanges();
return new NoteDTO(res);
}
}