public async Task <IActionResult> NewPost(ProductsModel productsModel)
{
string AccountID = _sessionManager.LoginAccountId;
//Set ViewBags data for form return data
ViewBag.CurrencyList = functions.GetCurrencyList();
ViewBag.CategoryList = functions.GetCategoryList();
ViewBag.StoresList = functions.GetStoresList(_sessionManager.LoginAccountId);
if (ModelState.IsValid)
{
try
{
//Set other product data
productsModel.ProductID = functions.GetUinqueId();
productsModel.AccountID = _sessionManager.LoginAccountId;
productsModel.UniqueProductName = functions.GenerateUniqueProductName(productsModel.ProductName);
productsModel.FeaturedPost = (string.IsNullOrEmpty(HttpContext.Request.Form["FeaturedPost"])) ? 0 : functions.Int32Parse(HttpContext.Request.Form["FeaturedPost"]);
productsModel.ApproveStatus = _systemConfiguration.defaultProductApproveStatus;
productsModel.UpdatedBy = _sessionManager.LoginUsername;
productsModel.UpdateDate = DateTime.Now;
productsModel.DateAdded = DateTime.Now;
if (!string.IsNullOrEmpty(HttpContext.Request.Form["EditPost"]) && HttpContext.Request.Form["EditPost"] == "True")
{
//update post
productsModel.ID = functions.Int32Parse(HttpContext.Request.Form["ID"]);
productsModel.ProductID = HttpContext.Request.Form["ProductID"];
_context.Update(productsModel);
await _context.SaveChangesAsync();
//remove current post images
functions.DeleteProductImages(AccountID, productsModel.ProductID);
functions.DeleteTableData("ProductImages", "ProductID", productsModel.ProductID, _systemConfiguration.connectionString);
}
else
{
//add post
_context.Add(productsModel);
await _context.SaveChangesAsync();
//add product stock
functions.AddTableData("ProductStock", "ProductID", _systemConfiguration.defaultProductStock.ToString(), _systemConfiguration.connectionString);
}
//Image watermark from config file
string TextWaterMark = _systemConfiguration.textWaterMark;
string ImageWaterMark = _systemConfiguration.imageWatermark;
int ImageHeight = _systemConfiguration.uploadImageDefaultHeight;
int ImageWidth = _systemConfiguration.uploadImageDefaultWidth;
//Get account directory name
var DirectoryName = functions.GetAccountData(_sessionManager.LoginAccountId, "DirectoryName");
var SavePath = @"wwwroot\\files\\" + DirectoryName + "\\products";
int TotalUploads = 0;
//Loop through files and upload
foreach (var file in Request.Form.Files)
{
if (file.Length > 0)
{
using (var stream = file.OpenReadStream())
{
using (var img = Image.FromStream(stream))
{
string NewFileName = functions.RandomString(4) + "-" + file.FileName;
if (!string.IsNullOrEmpty(ImageWaterMark))
{
img.ScaleAndCrop(ImageWidth, ImageHeight)
.AddImageWatermark(@"wwwroot\files\images\" + ImageWaterMark)
.AddTextWatermark(TextWaterMark)
.SaveAs(SavePath + "\\" + NewFileName);
}
else
{
try
{
img.ScaleAndCrop(ImageWidth, ImageHeight)
.AddTextWatermark(TextWaterMark)
.SaveAs(SavePath + "\\" + NewFileName);
}
catch (Exception)
{
//exclude watermark
img.ScaleAndCrop(ImageWidth, ImageHeight)
.SaveAs(SavePath + "\\" + NewFileName);
}
}
//Add image to ProductImages table
functions.AddProductImages(productsModel.ProductID, NewFileName, null);
TotalUploads++;
}
}
}
}
//Add product video (if added)
var ProductVideo = Request.Form["ProductVideo"];
if (!string.IsNullOrEmpty(ProductVideo.ToString()))
{
string NewFileName = functions.RandomString(4) + "-" + ProductVideo;
//Add to ProductVideo table
functions.AddProductVideo(productsModel.ProductID, NewFileName, null);
}
TempData["SuccessMessage"] = @$ "Product added successfully. {TotalUploads} images uploaded.
<br/> Add product details here: <a href='/Account/AddProductColors/{productsModel.ProductID}' class='mr-2'>Product Colors</a>
<a href='/Account/AddProductSizes/{productsModel.ProductID}'>Product Sizes</a>";
return(RedirectToAction("ManagePosts", "Account"));
}