public IActionResult Modifier(int?id, ApplicationUser user)
{
//Get l'événement
if (id != null)
{
Evenement ev = _db.Evenements.Include(a => a.Categorie).Include(a => a.Endroit.Ville).Where(e => e.id == id).FirstOrDefault();
if (ev != null)
{
CreationEvenementViewModel cev = new CreationEvenementViewModel();
cev.EvenementID = ev.id;
cev.Nom = ev.Nom;
cev.Description = ev.Description;
cev.DateLimite = ev.DateLimite;
cev.HeureDebut = ev.HeureDebut;
cev.Duree = ev.Duree;
cev.Debut = ev.Debut;
cev.Fin = ev.Fin;
cev.Categorie = ev.Categorie.Nom;
cev.AdresseComplete = ev.Endroit.Ad;
cev.Ville = ev.Endroit.Ville.Nom;
cev.CheminPhoto = ev.CheminPhoto;
return(View(cev));
}
}
return(View());
}
public async Task <IActionResult> Modifier(int id, CreationEvenementViewModel e, ICollection <IFormFile> files)
{
if (ModelState.IsValid)
{
var user = await _userManager.GetUserAsync(HttpContext.User);
var nid = await ModifierEvenement(id, e, files, user);
return(RedirectToAction("Consulter", new { id = nid }));
}
return(RedirectToAction("Modifier", id));
}
public async Task <IActionResult> Creer(CreationEvenementViewModel e, ICollection <IFormFile> files)
{
// Vérifie si le model est valide
if (ModelState.IsValid)
{
var user = await _userManager.GetUserAsync(HttpContext.User);
var nid = await CreerEvenement(e, files, user);
return(RedirectToAction("Consulter", new { id = nid }));
}
return(RedirectToAction("Creer", e));
}
public async Task <int> ModifierEvenement(int id, CreationEvenementViewModel e, ICollection <IFormFile> files, ApplicationUser user)
{
//Modifier l'événement
Evenement ev = _db.Evenements.Include(a => a.Endroit.Ville).Where(a => a.id == id).FirstOrDefault();
if (ev != null)
{
ev.Nom = e.Nom;
ev.Description = e.Description;
ev.DateLimite = e.DateLimite;
ev.HeureDebut = e.HeureDebut;
if (e.Duree != null)
{
ev.Duree = e.Duree;
}
ev.Debut = e.Debut;
ev.Fin = e.Fin;
if (ev.Endroit.Ad != e.AdresseComplete || ev.Endroit.Ville.Nom != e.Ville)
{
if (_db.Adresses.Include(a => a.Ville).Where(a => a.ToString() == e.AdresseComplete).FirstOrDefault() == null)
{
Adresse ad = new Adresse();
ad.Ad = e.AdresseComplete;
if (ev.Endroit.Ville.Nom != e.Ville)
{
if (_db.Villes.Where(a => a.Nom == e.Ville).FirstOrDefault() == null)
{
Ville vi = new Ville();
vi.Nom = e.Ville;
ad.Ville = vi;
}
else
{
ad.Ville = _db.Villes.Where(a => a.Nom == e.Ville).First();
}
}
else
{
ad.Ville = _db.Villes.Where(a => a.Nom == e.Ville).First();
}
ev.Endroit = ad;
}
else
{
ev.Endroit.Ad = _db.Adresses.Where(a => a.Ad == e.AdresseComplete).First().Ad;
}
}
var uploads = Path.Combine(_environment.WebRootPath, "uploads");
//todo : ajouter le dossier du user au path et changer le nom de l'image! verifier si elle existe -> remplace ou renomme?
foreach (var file in files)
{
if (file.Length > 0)
{
//string nfilename = file.FileName + _db.Users.Where(a => a.Id.ToString() == user).Select(a=> a.UserName);
using (var fileStream = new FileStream(Path.Combine(uploads, file.FileName), FileMode.Create))
{
string CheminPhoto = "/uploads/" + file.FileName;
if (ev.CheminPhoto != CheminPhoto)
{
if (CheminPhoto != null)
{
await file.CopyToAsync(fileStream);
ev.CheminPhoto = "/uploads/" + file.FileName;
}
}
}
}
}
}
_db.SaveChanges();
return(_db.Evenements.Where(a => a.id == ev.id).Select(a => a.id).First());
}
/// <summary>
/// Créer un événement
/// </summary>
/// <param name="e">Le model de la vue de création événement</param>
/// <param name="files">Le </param>
/// <param name="user"></param>
/// <returns></returns>
public async Task <int> CreerEvenement(CreationEvenementViewModel e, ICollection <IFormFile> files, ApplicationUser user)
{
//Creer l'evenement
Evenement ev = new Evenement();
ev.Nom = e.Nom;
ev.Description = e.Description;
ev.Public = e.Public;
ev.DateLimite = e.DateLimite;
ev.HeureDebut = e.HeureDebut;
ev.BilletNecessaire = e.BilletNecessaire;
ev.PrixBillet = e.PrixBillet;
ev.Debut = e.Debut;
ev.Fin = e.Fin;
ev.Categorie = _db.Categories.Where(a => a.Nom == e.Categorie).FirstOrDefault();
ev.AgeMinimum = e.AgeMinimum;
if (e.Duree != null)
{
ev.Duree = e.Duree;
}
Adresse ad = new Adresse();
if (e.AdresseComplete != null)
{
ad.Ad = e.AdresseComplete;
if (e.Ville != null)
{
string ville = e.Ville;
if (_db.Villes.Where(a => a.Nom == ville).FirstOrDefault() != null)
{
ad.Ville = _db.Villes.Where(a => a.Nom == ville).FirstOrDefault();
}
else
{
Ville vi = new Models.Ville();
vi.Nom = ville;
_db.Villes.Add(vi);
_db.SaveChanges();
ad.Ville = vi;
}
}
}
if (ad != null)
{
ev.Endroit = ad;
}
var uploads = Path.Combine(_environment.WebRootPath, "uploads");
//todo : ajouter le dossier du user au path et changer le nom de l'image! verifier si elle existe -> remplace ou renomme?
foreach (var file in files)
{
if (file.Length > 0)
{
//string nfilename = file.FileName + _db.Users.Where(a => a.Id.ToString() == user).Select(a=> a.UserName);
using (var fileStream = new FileStream(Path.Combine(uploads, file.FileName), FileMode.Create))
{
await file.CopyToAsync(fileStream);
ev.CheminPhoto = "/uploads/" + file.FileName;
}
}
}
_db.Evenements.Add(ev);
_db.SaveChanges();
//Ajoute le créateur comme participant de role Createur, donc il peux éditer l'événement.
Participation part = new Participation();
part.Evenement = _db.Evenements.Include(a => a.Endroit.Ville).Where(a => a.id == ev.id).First();
part.NombreParticipants = 1;
part.Participant = user;
part.Role = Role.Createur;
_db.Participations.Add(part);
_db.SaveChanges();
return(_db.Evenements.Where(a => a.id == ev.id).Select(a => a.id).First());
}