private void loadSubcategories(Category category)
{
rptSubcategories.DataSource = new CategoryBL().GetChildrenCategories((int)category.ParentCategoryID);
rptSubcategories.DataBind();
}
public int UpdateCategory(Category category)
{
int status;
using (SqlConnection objConn = new SqlConnection(WebConfigurationManager.ConnectionStrings["eshopConnectionString"].ConnectionString))
using (SqlCommand objComm = new SqlCommand("UPDATE category SET name=@name, parentCategoryID=@parentCategoryID, url=@url, imageUrl=@imageUrl, sortOrder=@sortOrder, pricePercent=@pricePercent, webPricePercent=@webPricePercent, showOnFirstPage=@showOnFirstPage, numberOfProducts=@numberOfProducts, firstPageSortOrder=@firstPageSortOrder, firstPageOrderBy=@firstPageOrderBy, description=@description, active = @active, sliderID = @sliderID WHERE categoryID=@categoryID"))
{
try
{
objConn.Open();
objComm.Connection = objConn;
objComm.Parameters.Add("@name", SqlDbType.NVarChar, 50).Value = category.Name;
objComm.Parameters.Add("@parentCategoryID", SqlDbType.Int).Value = category.ParentCategoryID;
objComm.Parameters.Add("@url", SqlDbType.NVarChar, 50).Value = category.Url;
objComm.Parameters.Add("@imageUrl", SqlDbType.NVarChar, 50).Value = category.ImageUrl;
objComm.Parameters.Add("@categoryID", SqlDbType.Int).Value = category.CategoryID;
objComm.Parameters.Add("@sortOrder", SqlDbType.Int).Value = category.SortOrder;
objComm.Parameters.Add("@pricePercent", SqlDbType.Float).Value = category.PricePercent;
objComm.Parameters.Add("@webPricePercent", SqlDbType.Float).Value = category.WebPricePercent;
objComm.Parameters.Add("@showOnFirstPage", SqlDbType.Bit).Value = category.ShowOnFirstPage;
objComm.Parameters.Add("@numberOfProducts", SqlDbType.Int).Value = category.NumberOfProducts;
objComm.Parameters.Add("@firstPageSortOrder", SqlDbType.Int).Value = category.firstPageSortOrder;
objComm.Parameters.Add("@firstPageOrderBy", SqlDbType.NVarChar, 50).Value = category.firstPageOrderBy;
objComm.Parameters.Add("@description", SqlDbType.NVarChar, 2000).Value = category.Description != null ? category.Description : string.Empty;
objComm.Parameters.Add("@active", SqlDbType.Bit).Value = category.Active;
objComm.Parameters.Add("@sliderID", SqlDbType.Int).Value = category.Slider.SliderID;
status = objComm.ExecuteNonQuery();
}
catch (SqlException ex)
{
ErrorLog.LogError(ex);
throw new DLException("Error while updating category", ex);
}
}
return status;
}
private Category GetCategory(int categoryID, string name)
{
Category category = null;
using (SqlConnection objConn = new SqlConnection(WebConfigurationManager.ConnectionStrings["eshopConnectionString"].ConnectionString))
using (SqlCommand objComm = new SqlCommand("SELECT categoryID, name, parentCategoryID, url, imageUrl, sortOrder, pricePercent, webPricePercent, showOnFirstPage, numberOfProducts, firstPageSortOrder, firstPageOrderBy, description, active, sliderID FROM category"))
{
try
{
objConn.Open();
objComm.Connection = objConn;
if (categoryID > 0)
{
objComm.CommandText += " WHERE categoryID=@categoryID";
objComm.Parameters.Add("@categoryID", SqlDbType.Int).Value = categoryID;
}
else if (name != string.Empty)
{
objComm.CommandText += " WHERE url=@name";
objComm.Parameters.Add("@name", SqlDbType.NVarChar,50).Value = name;
}
using (SqlDataReader reader = objComm.ExecuteReader())
{
if (reader.HasRows)
category = new Category();
while (reader.Read())
{
category.CategoryID = reader.GetInt32(0);
category.Name = reader.GetString(1);
category.ParentCategoryID = reader.GetInt32(2);
category.Url = reader.GetString(3);
category.ImageUrl = reader.GetString(4);
category.SortOrder = reader.GetInt32(5);
category.PricePercent = reader.GetDouble(6);
category.WebPricePercent = reader.GetDouble(7);
category.ShowOnFirstPage = reader.GetBoolean(8);
if (Convert.IsDBNull(reader[9]) == false)
category.NumberOfProducts = reader.GetInt32(9);
if (Convert.IsDBNull(reader[10]) == false)
category.firstPageSortOrder = reader.GetInt32(10);
if (Convert.IsDBNull(reader[11]) == false)
category.firstPageOrderBy = reader.GetString(11);
if (Convert.IsDBNull(reader[12]) == false)
category.Description = reader.GetString(12);
else
category.Description = string.Empty;
if (Convert.IsDBNull(reader[13]) == false)
category.Active = reader.GetBoolean(13);
if (Convert.IsDBNull(reader[14]) == false)
category.Slider = new Slider(reader.GetInt32(14), string.Empty, DateTime.Now, DateTime.Now, true);
}
}
}
catch (SqlException ex)
{
ErrorLog.LogError(ex);
throw new DLException("Error while loading category", ex);
}
}
return category;
}
private void saveCategory()
{
try
{
Category category = new Category();
category.Name = txtName.Text;
category.Url = txtUrl.Text;
category.ImageUrl = txtImageUrl.Text;
category.ParentCategoryID = int.Parse(cmbParent.SelectedValue);
if (lblCategoryID.Value != string.Empty)
category.CategoryID = int.Parse(lblCategoryID.Value);
category.SortOrder = (int.Parse(txtSortOrder.Text));
category.PricePercent = double.Parse(txtPricePercent.Text);
category.WebPricePercent = double.Parse(txtWebPricePercent.Text);
category.ShowOnFirstPage = chkShowOnFirstPage.Checked;
category.NumberOfProducts = (txtNumber.Text.Length > 0) ? int.Parse(txtNumber.Text) : 0;
category.firstPageSortOrder = (txtSortOrderFirstPage.Text.Length > 0) ? int.Parse(txtSortOrderFirstPage.Text) : 0;
category.firstPageOrderBy = cmbCriterion.SelectedItem.Text;
category.Description = txtDescription.Text;
category.Active = chkActive.Checked;
category.Slider = new Slider(int.Parse(cmbSlider.SelectedValue), cmbSlider.SelectedItem.Text, DateTime.Now, DateTime.Now, true);
CategoryBL categoryBl = new CategoryBL();
categoryBl.SaveCategory(category);
}
catch (BLException ex)
{
setStatus(ex.Message, System.Drawing.Color.Red, true);
}
}
public Category GetCategoryByUrl(string categoryUrl)
{
Category category = null;
using (SqlConnection objConn = new SqlConnection(WebConfigurationManager.ConnectionStrings["eshopConnectionString"].ConnectionString))
{
using (SqlCommand objComm = new SqlCommand("SELECT categoryID, name, parentCategoryID, url, imageUrl, sortOrder, pricePercent, webPricePercent, description, active, sliderID FROM category WHERE url=@categoryUrl", objConn))
{
objConn.Open();
objComm.Parameters.Add("@categoryUrl", SqlDbType.NVarChar, 50).Value = categoryUrl;
using (SqlDataReader reader = objComm.ExecuteReader())
{
while (reader.Read())
{
category = new Category(reader.GetInt32(0), reader.GetString(1), reader.GetInt32(2), reader.GetString(3), reader.GetString(4), reader.GetInt32(5), reader.GetDouble(6), reader.GetDouble(7), Convert.IsDBNull(reader[8]) == false ? reader.GetString(8) : string.Empty, Convert.IsDBNull(reader[9]) ? false : reader.GetBoolean(9), new Slider(Convert.IsDBNull(reader[10]) == false ? reader.GetInt32(10) : 0, string.Empty, DateTime.Now, DateTime.Now, true));
}
}
}
}
return category;
}
private void loadProductSliders(Brand brand, Category category)
{
sliderBrand.NumberOfProducts = 6;
//sliderBrand.Products = new ProductBL().GetProducts(-1, -1, string.Empty, string.Empty, brand.BrandID);
sliderBrand.Products = new ProductBL().GetProductsForFirstPage(-1, brand.BrandID, 12, "Slučajni");
sliderBrand.Name = "Ostali proizvodi kompanije " + brand.Name;
((Literal)sliderBrand.FindControl("lblPrev")).Text = @"<a id=""prev"" runat=""server"" href=""#carouselBrand"" data-slide=""prev""><img src=" + Page.ResolveUrl("~/images/prev_next.gif") + @" alt=""Prethodni"" /></a>";
((Literal)sliderBrand.FindControl("lblNext")).Text = @"<a id=""next"" runat=""server"" href=""#carouselBrand"" data-slide=""next"" class=""next_button""><img src=" + Page.ResolveUrl("~/images/prev_next.gif") + @" alt=""Sledeći"" /></a>";
((Literal)sliderBrand.FindControl("lblCarousel")).Text = @"<div id=""carouselBrand"" class=""carousel slide"" data-ride="""" runat=""server"">";
((Literal)sliderBrand.FindControl("lblCarouselClose")).Text = "</div>";
sliderCategory.NumberOfProducts = 6;
//sliderCategory.Products = new ProductBL().GetProductsForCategory(category.CategoryID, true, true);
sliderCategory.Products = new ProductBL().GetProductsForFirstPage(category.CategoryID, -1, 12, "Slučajni");
sliderCategory.Name = category.Name;
((Literal)sliderCategory.FindControl("lblPrev")).Text = @"<a id=""prev"" runat=""server"" href=""#carouselCategory"" data-slide=""prev""><img src=" + Page.ResolveUrl("~/images/prev_next.gif") + @" alt=""Prethodni"" /></a>";
((Literal)sliderCategory.FindControl("lblNext")).Text = @"<a id=""next"" runat=""server"" href=""#carouselCategory"" data-slide=""next"" class=""next_button""><img src=" + Page.ResolveUrl("~/images/prev_next.gif") + @" alt=""Sledeći"" /></a>";
((Literal)sliderCategory.FindControl("lblCarousel")).Text = @"<div id=""carouselCategory"" class=""carousel slide"" data-ride="""" runat=""server"">";
((Literal)sliderCategory.FindControl("lblCarouselClose")).Text = "</div>";
}
private List<Category> GetCategoriesList(DataTable categoriesDT, int parentID)
{
List<Category> list = null;
DataView dv = new DataView(categoriesDT);
dv.RowFilter = "parentID=" + parentID.ToString();
Category category;
if (dv.Count > 0)
list = new List<Category>();
foreach (DataRowView row in dv)
{
category = new Category();
category.CategoryID = (int)row["categoryID"];
category.Name = row["name"].ToString();
category.Url = row["url"].ToString();
category.ImageUrl = row["imageUrl"].ToString();
category.SortOrder = (int)row["sortOrder"];
category.SubCategory = GetCategoriesList(categoriesDT, (int)row["categoryID"]);
//foreach (Category childCategory in subCategory)
//childCategory.ParentCategoryID = category.CategoryID;
list.Add(category);
}
return list;
}
public int SaveCategory(Category category)
{
CategoryDL categoryDL = new CategoryDL();
if (category.Name == string.Empty)
throw new BLException("Unesite naziv kategorije");
if (category.CategoryID > 0)
return categoryDL.UpdateCategory(category);
else
return categoryDL.SaveCategory(category);
}
private List<Category> GetCategoriesList(DataTable categoriesDT, int parentID)
{
List<Category> list = null;
DataView dv = new DataView(categoriesDT);
dv.RowFilter = "parentID=" + parentID.ToString();
Category category;
if (dv.Count > 0)
list = new List<Category>();
foreach (DataRowView row in dv)
{
category = new Category();
category.CategoryID = (int)row["kimtecCategoryID"];
category.Name = row["name"].ToString();
category.ParentCategoryID = (int)row["parentID"];
//showOnFirstPage isporiscen za isRoot
category.ShowOnFirstPage = int.Parse(row["isRoot"].ToString()) == 1 ? true : false;
category.SubCategory = GetCategoriesList(categoriesDT, (int)row["kimtecCategoryID"]);
list.Add(category);
}
return list;
}
public int SaveCategory(Category category)
{
int status;
using (SqlConnection objConn = new SqlConnection(WebConfigurationManager.ConnectionStrings["eshopConnectionString"].ConnectionString))
using (SqlCommand objComm = new SqlCommand("INSERT INTO category (name, parentCategoryID, url, imageUrl, sortOrder, pricePercent, webPricePercent, showOnFirstPage, numberOfProducts, firstPageSortOrder, firstPageOrderBy, description) VALUES (@name, @parentCategoryID, @url, @imageUrl, @sortOrder, @pricePercent, @webPricePercent, @showOnFirstPage, @numberOfProducts, @firstPageSortOrder, @firstPageOrderBy, @description)"))
{
try
{
objConn.Open();
objComm.Connection = objConn;
objComm.Parameters.Add("@name", SqlDbType.NVarChar, 50).Value = category.Name;
objComm.Parameters.Add("@parentCategoryID", SqlDbType.Int).Value = category.ParentCategoryID;
objComm.Parameters.Add("@url", SqlDbType.NVarChar, 50).Value = category.Url;
objComm.Parameters.Add("@imageUrl", SqlDbType.NVarChar, 50).Value = category.ImageUrl;
objComm.Parameters.Add("@sortOrder", SqlDbType.Int).Value = category.SortOrder;
objComm.Parameters.Add("@pricePercent", SqlDbType.Float).Value = category.PricePercent;
objComm.Parameters.Add("@webPricePercent", SqlDbType.Float).Value = category.WebPricePercent;
objComm.Parameters.Add("@showOnFirstPage", SqlDbType.Bit).Value = category.ShowOnFirstPage;
objComm.Parameters.Add("@numberOfProducts", SqlDbType.Int).Value = category.NumberOfProducts;
objComm.Parameters.Add("@firstPageSortOrder", SqlDbType.Int).Value = category.firstPageSortOrder;
objComm.Parameters.Add("@firstPageOrderBy", SqlDbType.NVarChar, 50).Value = category.firstPageOrderBy;
objComm.Parameters.Add("@description", SqlDbType.NVarChar, 2000).Value = category.Description != null ? category.Description : string.Empty;
status = objComm.ExecuteNonQuery();
}
catch (SqlException ex)
{
ErrorLog.LogError(ex);
throw new DLException("Error while saving category", ex);
}
}
return status;
}
