public async Task <IActionResult> Create([Bind("RegistroId,Id,ClaseId")] Registro registro)
{
var user = await _userManager.GetUserAsync(_httpContextAccessor.HttpContext.User);
var userExists = await _context.Registros.FirstOrDefaultAsync(r => (r.ClaseId == registro.ClaseId && r.Id == user.Id));
if (userExists != null)
{
Alert("Usted ya se ha registrado en este curso", NotificationType.error);
return(RedirectToAction(nameof(Index)));
}
var row = await _context.Clases.FirstOrDefaultAsync(clase => clase.ClaseId == registro.ClaseId);
var rows = _context.Registros.Where(r => r.ClaseId == row.ClaseId).ToList();
if (rows.Count >= row.Quantity)
{
Alert("Lo sentimos, el Curso ha Excedido la Cantidad De Estudiantes", NotificationType.error);
return(RedirectToAction(nameof(Index)));
}
var newRegistro = new Registro {
Id = user.Id, ClaseId = registro.ClaseId
};
if (ModelState.IsValid)
{
_context.Add(newRegistro);
await _context.SaveChangesAsync();
Alert("Felicitaciones, Te has registrado exitosamente en esta Clase", NotificationType.success);
return(RedirectToAction(nameof(Index)));
}
ViewData["ClaseId"] = new SelectList(_context.Clases, "ClaseId", "Name", registro.ClaseId);
ViewData["Id"] = new SelectList(_context.AspNetUsers, "Id", "Id", registro.Id);
return(View(registro));
}
public async Task <IActionResult> Create([Bind("ClaseId,Name,Quantity,StartDate,FinishDate,StartHour,EndHour,CursoId,ProfesorId")] Clase clase)
{
if (ModelState.IsValid)
{
_context.Add(clase);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["CursoId"] = new SelectList(_context.Cursos, "CursoId", "Name", clase.CursoId);
ViewData["ProfesorId"] = new SelectList(_context.Profesores, "ProfesorId", "FirstName", clase.ProfesorId);
return(View(clase));
}
public async Task <IActionResult> Create([Bind("ProfesorId,FirstName,LastName,FullName,ImageFile")] Profesor profesor)
{
if (ModelState.IsValid)
{
string rootPath = _hostEnviroment.WebRootPath;
string fileName = Path.GetFileNameWithoutExtension(profesor.ImageFile.FileName);
string extension = Path.GetExtension(profesor.ImageFile.FileName);
fileName = fileName + DateTime.Now.ToString("yymmssfff") + extension;
profesor.ImageName = fileName;
string path = Path.Combine(rootPath + "/assets/images/profesores/", fileName);
using (var fileStream = new FileStream(path, FileMode.Create))
{
await profesor.ImageFile.CopyToAsync(fileStream);
}
_context.Add(profesor);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(profesor));
}
public async Task <IActionResult> Create([Bind("CursoId,Name,Type,ImageFile")] Curso curso)
{
if (ModelState.IsValid)
{
//Saves images into Courses Image Folder
string rootPath = _hostEnviroment.WebRootPath;
string fileName = Path.GetFileNameWithoutExtension(curso.ImageFile.FileName);
string extension = Path.GetExtension(curso.ImageFile.FileName);
fileName = fileName + DateTime.Now.ToString("yymmssfff") + extension;
curso.ImageName = fileName;
string path = Path.Combine(rootPath + "/assets/images/courses/", fileName);
using (var fileStream = new FileStream(path, FileMode.Create))
{
await curso.ImageFile.CopyToAsync(fileStream);
}
_context.Add(curso);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(curso));
}