private void PopulateAbsencesList(EnsaContext context, Sceance sceance)
{
AbsenceEtudiantsPageModel m = new AbsenceEtudiantsPageModel();
m.PopulateAbsencesList(context, sceance);
ViewData["Etudiant"] = m.AbsencesList;
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Sceance = await _context.Sceances
.Include(s => s.Matiere)
.Include(s => s.Niveau)
.Include(s => s.Professeur)
.Include(s => s.Absences).ThenInclude(i => i.Etudiant)
.FirstOrDefaultAsync(m => m.SceanceID == id);
if (Sceance == null)
{
return(NotFound());
}
ViewData["MatiereID"] = new SelectList(_context.Matieres, "MatiereID", "MatiereID");
ViewData["NiveauID"] = new SelectList(_context.Niveaux, "NiveauID", "NiveauID");
//ViewData["ProfesseurID"] = new SelectList(_context.Professeurs, "ProfesseurID", "ProfesseurID");
ViewData["Prof"] = _context.Professeurs.Select(a =>
new SelectListItem
{
Value = a.ProfesseurID.ToString(),
Text = a.NOM
}).ToList();
//Sceance.Absences = new List<Absence>();
// Provides an empty collection for the foreach loop
// foreach (var course in Model.AssignedCourseDataList)
// in the Create Razor page.
PopulateAbsencesList(_context, Sceance);
return(Page());
}
public async Task <IActionResult> Edit(int id, [Bind("Id,Numero,ContratId,CourId,LieuId")] Sceance sceance)
{
if (id != sceance.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(sceance);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!SceanceExists(sceance.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["ContratId"] = new SelectList(_context.Contrat, "Id", "Id", sceance.ContratId);
ViewData["CourId"] = new SelectList(_context.Cour, "Id", "Id", sceance.CourId);
ViewData["LieuId"] = new SelectList(_context.Lieu, "Id", "Id", sceance.LieuId);
return(View(sceance));
}
public async Task <IActionResult> Create([Bind("Id,Numero,ContratId,CourId,LieuId")] Sceance sceance)
{
if (ModelState.IsValid)
{
_context.Add(sceance);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["ContratId"] = new SelectList(_context.Contrat, "Id", "Id", sceance.ContratId);
ViewData["CourId"] = new SelectList(_context.Cour, "Id", "Id", sceance.CourId);
ViewData["LieuId"] = new SelectList(_context.Lieu, "Id", "Id", sceance.LieuId);
return(View(sceance));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Sceance = await _context.Sceances.FindAsync(id);
if (Sceance != null)
{
_context.Sceances.Remove(Sceance);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Sceance = await _context.Sceances
.Include(s => s.Matiere)
.Include(s => s.Niveau)
.Include(s => s.Professeur).FirstOrDefaultAsync(m => m.SceanceID == id);
if (Sceance == null)
{
return(NotFound());
}
return(Page());
}
/*
* pere : sceance
* fils : eleves
*/
public void PopulateAbsencesList(EnsaContext context, Sceance sceance)
{
var Etudiants = from m in context.Etudiants
select m;
var allEtudiants = Etudiants.Where(s => s.NiveauID == sceance.NiveauID);
var SceanceAbsence = new HashSet <int>(
sceance.Absences.Select(c => c.EtudiantID));
AbsencesList = new List <AbsenceEtudiants>();
foreach (var eleve in allEtudiants)
{
AbsencesList.Add(new AbsenceEtudiants
{
EtudiantID = eleve.EtudiantID,
NOM = eleve.NOM,
PRENOM = eleve.PRENOM,
Assigned = SceanceAbsence.Contains(eleve.EtudiantID)
});
}
}
public void UpdateAbsencesList(EnsaContext context, string[] selectedEtudiant, Sceance sceanceToUpadet)
{
if (selectedEtudiant == null)
{
sceanceToUpadet.Absences = new List <Absence>();
return;
}
var selectedEtudiantHS = new HashSet <string>(selectedEtudiant);
var SceanceAbsence = new HashSet <int>(
sceanceToUpadet.Absences.Select(c => c.EtudiantID));
var Etudiants = from m in context.Etudiants
select m;
var allEtudiants = Etudiants.Where(s => s.NiveauID == sceanceToUpadet.NiveauID);
Console.WriteLine("===================== I was here");
foreach (var eleve in allEtudiants)
{
if (selectedEtudiantHS.Contains(eleve.EtudiantID.ToString()))
{
if (!SceanceAbsence.Contains(eleve.EtudiantID))
{
sceanceToUpadet.Absences.Add(
new Absence
{
SceanceID = sceanceToUpadet.SceanceID,
EtudiantID = eleve.EtudiantID,
Present = 0
});
}
}
else
{
if (SceanceAbsence.Contains(eleve.EtudiantID))
{
Absence EtudiantToRemove = sceanceToUpadet
.Absences
.SingleOrDefault(i => i.EtudiantID == eleve.EtudiantID);
context.Remove(EtudiantToRemove);
}
}
}
}
private void UpdateAbsencesList(EnsaContext context, string[] selectedEtudiants, Sceance sceanceToUpdate)
{
AbsenceEtudiantsPageModel m = new AbsenceEtudiantsPageModel();
m.UpdateAbsencesList(context, selectedEtudiants, sceanceToUpdate);
}
