public async Task <IActionResult> Create(ProgrameSession programeSession)
{
var user = await GetCurrentUserAsync();
programeSession.ApplicationUserId = user?.Id;
if (ModelState.IsValid)
{
var sessionname = _context.Sessions.Where(s => s.SessionId == programeSession.SessionId).SingleOrDefault();
var programename = _context.Programes.Where(s => s.ProgrameId == programeSession.ProgrameId).SingleOrDefault();
if (sessionname != null)
{
var details = "(" + sessionname.Name + "-" + (programename != null ? programename.Name : "") + ")" + programeSession.Details;
var model = _context.ProgrameSessions.Where(s => s.Details.Trim() == details.Trim()).FirstOrDefault();
if (model != null)
{
ViewData["SessionId"] = new SelectList(_context.Sessions, "SessionId", "Name");
ViewData["ProgrameId"] = new SelectList(_context.Programes, "ProgrameId", "Name");
ModelState.AddModelError(string.Empty, "Program-Session already exists.Please select another combination of Program-Session.");
return(View(programeSession));
}
programeSession.Details = details;
}
_context.Add(programeSession);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["SessionId"] = new SelectList(_context.Sessions, "SessionId", "Name");
ViewData["ProgrameId"] = new SelectList(_context.Programes, "ProgrameId", "Name");
return(View(programeSession));
}
public void UpdateProgrameSession(ProgrameSession entity, ProgrameSession model)
{
//entity.UserId = model.UserId;
entity.SessionId = model.SessionId;
entity.ProgrameId = model.ProgrameId;
entity.Details = model.Details;
entity.RegDate = model.RegDate;
entity.Description = model.Description;
}
public async Task <IActionResult> Edit(int id, ProgrameSession programeSession)
{
var user = await GetCurrentUserAsync();
programeSession.ApplicationUserId = user?.Id;
if (id != programeSession.ProgrameSessionId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
var sessionname = _context.Sessions.Where(s => s.SessionId == programeSession.SessionId).SingleOrDefault();
var programename = _context.Programes.Where(s => s.ProgrameId == programeSession.ProgrameId).SingleOrDefault();
if (sessionname != null)
{
var details = "(" + sessionname.Name + "-" + (programename != null ? programename.Name : "") + ")" + programeSession.Details;
var model = _context.ProgrameSessions.Where(s => s.Details.Trim() == details.Trim() && s.ProgrameSessionId != id).ToList();
if (model.Count != 0)
{
ViewData["SessionId"] = new SelectList(_context.Sessions, "SessionId", "Name");
ViewData["ProgrameId"] = new SelectList(_context.Programes, "ProgrameId", "Name");
ModelState.AddModelError(string.Empty, "Program-Session already exists.Please select another combination of Program-Session.");
return(View(programeSession));
}
programeSession.Details = details;
}
try
{
_context.Update(programeSession);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ProgrameSessionExists(programeSession.ProgrameSessionId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["SessionId"] = new SelectList(_context.Sessions, "SessionId", "Name");
ViewData["ProgrameId"] = new SelectList(_context.Programes, "ProgrameId", "Name");
return(View(programeSession));
}
