public async Task <IActionResult> Create(Dokument dokument)
{
var query = ctx;
int zadnji = query.Dokuments.OrderBy(d => d.DokumentId).Last().DokumentId;
dokument.DokumentId = zadnji + 1;
if (ModelState.IsValid)
{
var idemo = new PonDokumenti();
idemo.PonudaId = dokument.PonudaId;
idemo.DokumentId = dokument.DokumentId;
try
{ ctx.Add(idemo);
ctx.Add(dokument);
await ctx.SaveChangesAsync();
TempData[Constants.Message] = $"dokument {dokument.Naslov} dodano. Id mjesta = {dokument.DokumentId}";
TempData[Constants.ErrorOccurred] = false;
return(RedirectToAction(nameof(Index))); }
catch (Exception exc)
{
ModelState.AddModelError(string.Empty, exc.CompleteExceptionMessage());
await PrepareDropDownLists();
return(View(dokument));
}
}
else
{
await PrepareDropDownLists();
return(View(dokument));
}
}
public async Task <IActionResult> Delete(int id, int page = 1, int sort = 1, bool ascending = true)
{
var dokument = await ctx.Dokuments.FindAsync(id);
if (dokument != null)
{
var idemo = new PonDokumenti();
idemo.PonudaId = dokument.PonudaId;
idemo.DokumentId = dokument.DokumentId;
try
{
string naziv = dokument.Naslov;
ctx.Remove(idemo);
ctx.Remove(dokument);
await ctx.SaveChangesAsync();
TempData[Constants.Message] = $"dokument {naziv} sa šifrom {id} obrisano.";
TempData[Constants.ErrorOccurred] = false;
}
catch (Exception exc)
{
TempData[Constants.Message] = "Pogreška prilikom brisanja dokumenta: " + exc.CompleteExceptionMessage();
TempData[Constants.ErrorOccurred] = true;
}
}
else
{
TempData[Constants.Message] = $"Ne postoji dokument sa šifrom: {id}";
TempData[Constants.ErrorOccurred] = true;
}
return(RedirectToAction(nameof(Index), new { page, sort, ascending }));
}
public async Task <IActionResult> Edit(Dokument dokument, int page = 1, int sort = 1, bool ascending = true)
{
if (dokument == null)
{
return(NotFound("Nema poslanih podataka"));
}
bool checkId = await ctx.Dokuments.AnyAsync(m => m.DokumentId == dokument.DokumentId);
if (!checkId)
{
return(NotFound($"Neispravan id mjesta: {dokument?.DokumentId}"));
}
if (ModelState.IsValid)
{
var idemo = new PonDokumenti();
idemo.PonudaId = dokument.PonudaId;
idemo.DokumentId = dokument.DokumentId;
try
{
ctx.Update(idemo);
ctx.Update(dokument);
await ctx.SaveChangesAsync();
TempData[Constants.Message] = "dokument ažurirano.";
TempData[Constants.ErrorOccurred] = false;
return(RedirectToAction(nameof(Index), new { page, sort, ascending }));
}
catch (Exception exc)
{
ModelState.AddModelError(string.Empty, exc.CompleteExceptionMessage());
await PrepareDropDownLists();
return(View(dokument));
}
}
else
{
await PrepareDropDownLists();
return(View(dokument));
}
}
