public ActionResult Index(Campaign campaign, IEnumerable<HttpPostedFileBase> Images, IEnumerable<HttpPostedFileBase> MobileImages)
{
if (Images != null && Images.Count() > 0 && !ImageService.IsValid(Images))
{
TempData["ErrorMessage"] = "Campaign Failed To Update, Invalid Image File";
}
else if (MobileImages != null && MobileImages.Count() > 0 && !ImageService.IsValid(MobileImages))
{
TempData["ErrorMessage"] = "Campaign Failed To Update, Invalid Mobile Image File";
}
else
{
Campaign result = campaignService.UpdateCampaign(campaign, Images, MobileImages);
TempData["SuccessMessage"] = "Campaign Updated Successfully";
return View(result);
}
return View(campaign);
}
public Campaign UpdateCampaign(Campaign campaign, IEnumerable<HttpPostedFileBase> Images, IEnumerable<HttpPostedFileBase> MobileImages)
{
Campaign camp = GetCampaign();
if (camp == null)
{
camp = new Campaign();
DbContext.Campaigns.Add(camp);
}
camp.Name = campaign.Name;
camp.URL = campaign.URL;
camp.IsOnline = campaign.IsOnline;
camp.Location = campaign.Location;
try
{
DbContext.SaveChanges();
if (Images != null && Images.Where(i => i != null).Count() > 0)
{
if (camp.ImageUrl != null && camp.ImageUrl != "")
{
ImageService.DeleteImage(HttpContext.Current.Server.MapPath("~" + camp.ImageUrl));
}
foreach (HttpPostedFileBase image in Images)
{
if (image != null)
{
try
{
//Original
string file_name = "";
file_name = ("campaign-" + image.FileName).Replace(" ", "-");
System.Drawing.Image web_image = System.Drawing.Image.FromStream(image.InputStream);
//save Original Image
ImageService.SaveImage((System.Drawing.Image)web_image.Clone(), file_name);
//Update the DB value
camp.ImageUrl = ImageService.GetImagesDirectory() + file_name;
DbContext.SaveChanges();
}
catch (Exception ex)
{
}
}
}
}
if (MobileImages != null && MobileImages.Where(i => i != null).Count() > 0)
{
if (camp.MobileImageUrl != null && camp.MobileImageUrl != "")
{
ImageService.DeleteImage(HttpContext.Current.Server.MapPath("~" + camp.MobileImageUrl));
}
foreach (HttpPostedFileBase image in MobileImages)
{
if (image != null)
{
try
{
//Original
string file_name = "";
file_name = ("campaign-s-" + image.FileName).Replace(" ", "-");
System.Drawing.Image web_image = System.Drawing.Image.FromStream(image.InputStream);
//save Original Image
ImageService.SaveImage((System.Drawing.Image)web_image.Clone(), file_name);
//Update the DB value
camp.MobileImageUrl = ImageService.GetImagesDirectory() + file_name;
DbContext.SaveChanges();
}
catch (Exception ex)
{
}
}
}
}
}catch (Exception ex)
{
return null;
}
return camp;
}