public async Task <IActionResult> EditLink(AdminLinksServiceModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
try
{
bool result = await this.links.EditLink(model);
if (!result)
{
TempData[ErrorMessageKey] = $"Неуспешно редактиране на \"{model.Name}\"";
return(RedirectToAction(nameof(AllLinks)));
}
else
{
TempData[SuccessMessageKey] = "Записа е успешен";
return(RedirectToAction(nameof(AllLinks)));
}
}
catch (Exception)
{
TempData[ErrorMessageKey] = $"Неуспешно редактиране на \"{model.Name}\"";
return(RedirectToAction(nameof(AllLinks)));
}
}
public async Task <bool> EditLink(AdminLinksServiceModel model)
{
if (string.IsNullOrWhiteSpace(model.Name) || string.IsNullOrWhiteSpace(model.Link))
{
return(false);
}
try
{
var editableLink = this.db.Links.FirstOrDefault(l => l.Id == model.Id);
if (editableLink == null)
{
return(false);
}
editableLink.Name = model.Name;
editableLink.Link = model.Link;
await this.db.SaveChangesAsync();
return(true);
}
catch (Exception)
{
return(false);
}
}
public async Task <IActionResult> AddSystem(AdminLinksServiceModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
try
{
var result = await this.links.CreateLink(model.Name, model.Link);
if (!result)
{
TempData[ErrorMessageKey] = $"Неуспешно създаване на връзка \"{model.Name}\"";
return(RedirectToAction(nameof(AllLinks)));
}
else
{
TempData[SuccessMessageKey] = "Записа е успешен";
return(RedirectToAction(nameof(AllLinks)));
}
}
catch (Exception)
{
TempData[ErrorMessageKey] = $"Неуспешно създаване на връзка \"{model.Name}\"";
return(RedirectToAction(nameof(AllLinks)));
}
}
