public async Task <ActionResult> Create(PromotionInformationDto promotionDto)
{
if (!ModelState.IsValid)
{
return(RedirectToAction("Create"));
}
try
{
await _promo.AddPromotionInformation(promotionDto);
return(RedirectToAction(nameof(Index)));
}
catch
{
return(RedirectToAction("Error", "Home"));
}
}
public async Task <ActionResult> Edit(int id, PromotionInformationDto promotionDto)
{
if (id != promotionDto.PromotionInformationId)
{
return(RedirectToAction("Edit", new { id }));
}
if (!ModelState.IsValid)
{
return(RedirectToAction("Edit", new { id }));
}
try
{
await _promo.UpdatPromotionInformationWithId(promotionDto);
return(RedirectToAction(nameof(Index)));
}
catch
{
return(RedirectToAction("Error", "Home"));
}
}
public async Task UpdatPromotionInformationWithId(PromotionInformationDto promotionInformationDto)
{
if (PromotionInformationExists(promotionInformationDto.PromotionInformationId))
{
PromotionInformation promotionInformation = null;
string path = null;
try
{
path = _img.EditImage(promotionInformationDto.File, promotionInformationDto.OldImage);
}
catch (Exception ex)
{
_logger.LogInformation($"Product information image not created: {ex.Message}");
}
promotionInformation = await _ctx.PromotionsInformation.Where(p => p.PromotionInformationId == promotionInformationDto.PromotionInformationId)
.Select(p => new PromotionInformation
{
ImagePath = !string.IsNullOrEmpty(path) ? path : p.ImagePath,
PromotionId = promotionInformationDto.PromotionId,
PromotionInformationId = p.PromotionInformationId,
PromotionInformationContent = promotionInformationDto.PromotionInformationContent,
Title = promotionInformationDto.Title,
Price = promotionInformationDto.Price
}).SingleOrDefaultAsync();
try
{
_ctx.Update(promotionInformation);
await _ctx.SaveChangesAsync();
return;
}
catch (Exception ex)
{
_logger.LogInformation($"Promotion information record not updated: {ex.Message}");
}
}
throw new Exception();
}
public async Task AddPromotionInformation(PromotionInformationDto promotionInformationDto)
{
if (promotionInformationDto.File != null)
{
PromotionInformation promotionInformation = null;
string path = null;
try
{
path = _img.CreateImage(promotionInformationDto.File);
}
catch (Exception ex)
{
_logger.LogInformation($"Banner image not created: {ex.Message}");
}
promotionInformation = new PromotionInformation
{
ImagePath = path,
PromotionId = promotionInformationDto.PromotionId,
PromotionInformationContent = promotionInformationDto.PromotionInformationContent,
Title = promotionInformationDto.Title,
Price = promotionInformationDto.Price
};
try
{
_ctx.PromotionsInformation.Add(promotionInformation);
await _ctx.SaveChangesAsync();
return;
}
catch (Exception ex)
{
_logger.LogInformation($"Banner record not created: {ex.Message}");
}
}
throw new Exception();
}
