public EStoreConfiguration GetConfigurationSettings(string key)
{
using (var context = new CContext())
{
return(context.EStoreConfigurations.SingleOrDefault(x => x.Key.Contains(key)));
}
}
public Order GetOrderById(int Id)
{
using (var _context = new CContext())
{
return(_context.Orders.Where(x => x.ID == Id).Include(x => x.OrderItems).Include("OrderItems.Product").FirstOrDefault());
}
}
private static void CloseFile(CContext c)
{
if (c.File != null)
{
if (!c.Uploading && c.HasError)
{
if (c.InitSize == -1)
{
c.File.Close();
try {
System.IO.File.Delete(c.LocalFile);
} catch { }
}
else
{
try {
c.File.Flush();
c.File.SetLength(c.InitSize);
} catch { } finally {
c.File.Close();
}
}
}
else
{
c.File.Close();
}
c.File = null;
}
}
public List <Category> GetCategories()
{
using (var context = new CContext())
{
return(context.Categories.ToList());
}
}
public Product GetProduct(int id)
{
using (var context = new CContext())
{
return(context.Products.Include(x => x.Category).SingleOrDefault(x => x.ID == id));
}
}
public List <Product> GetProducts()
{
using (var context = new CContext())
{
return(context.Products.Include(x => x.Category).ToList());
}
}
public int GetMaxPrice()
{
using (var _context = new CContext())
{
return((int)(_context.Products.Max(x => x.Price)));
}
}
public void DrawSurface(Point start, double width, double height, ISurface surface, ScaleMode mode, bool masked = false)
{
//FIXME: This still needs support for masked surfaces
double scaleX, scaleY;
Point offset;
BaseImage <Pixbuf> .ScaleFactor((int)(surface.Width *surface.DeviceScaleFactor),
(int)(surface.Height *surface.DeviceScaleFactor),
(int)width, (int)height, mode, out scaleX, out scaleY, out offset);
CContext.Save();
CContext.Translate(offset.X + start.X, offset.Y + start.Y);
CContext.Scale(scaleX, scaleY);
if (masked)
{
CContext.PushGroup();
}
ImageSurface image = surface.Value as ImageSurface;
CContext.SetSourceSurface(image, 0, 0);
CContext.Rectangle(0, 0, image.Width, image.Height);
CContext.Fill();
if (masked)
{
var src = CContext.PopGroup();
SetColor(FillColor);
CContext.Mask(src);
src.Dispose();
}
CContext.Restore();
}
public List <Product> GetProducts(List <int> pId)
{
using (var context = new CContext())
{
return(context.Products.Where(x => pId.Contains(x.ID)).ToList());
}
}
protected override void OnPostProcessing(uint hint, ulong data)
{
CContext ctx = null;
CClientSocket cs = AttachedClientSocket;
lock (m_csFile) {
if (m_vContext.Count > 0)
{
CContext context = m_vContext[0];
if (context.Uploading)
{
OpenLocalRead(context);
}
else
{
OpenLocalWrite(context);
}
DAsyncResultHandler rh = null;
DOnExceptionFromServer se = null;
if (context.HasError)
{
ctx = context;
}
else if (context.Uploading)
{
if (!SendRequest(idUpload, context.FilePath, context.Flags, context.FileSize, rh, context.Discarded, se))
{
ctx = context;
context.ErrCode = cs.ErrorCode;
context.ErrMsg = cs.ErrorMsg;
}
}
else
{
if (!SendRequest(idDownload, context.LocalFile, context.FilePath, context.Flags, context.InitSize, rh, context.Discarded, se))
{
ctx = context;
context.ErrCode = cs.ErrorCode;
context.ErrMsg = cs.ErrorMsg;
}
}
}
}
if (ctx == null)
{
return;
}
if (ctx.Download != null)
{
ctx.Download(this, ctx.ErrCode, ctx.ErrMsg);
}
lock (m_csFile) {
CloseFile(m_vContext.RemoveFromFront());
if (m_vContext.Count > 0)
{
ClientCoreLoader.PostProcessing(AttachedClientSocket.Handle, 0, 0);
AttachedClientSocket.DoEcho(); //make sure WaitAll works correctly
}
}
}
public virtual bool Download(string localFile, string remoteFile, DDownload dl, DTransferring trans, DDiscarded discarded, uint flags, DOnExceptionFromServer se)
{
if (localFile == null || localFile.Length == 0)
{
throw new ArgumentException("localFile cannot be empty");
}
if (remoteFile == null || remoteFile.Length == 0)
{
throw new ArgumentException("remoteFile cannot be empty");
}
CContext context = new CContext(false, flags);
context.Download = dl;
context.Transferring = trans;
context.Discarded = discarded;
context.FilePath = remoteFile;
context.LocalFile = localFile;
context.Se = se;
lock (m_csFile)
{
m_vContext.AddToBack(context);
uint filesOpened = GetFilesOpened();
if (m_MaxDownloading > filesOpened)
{
ClientCoreLoader.PostProcessing(Socket.Handle, 0, 0);
if (filesOpened == 0)
{
Socket.DoEcho(); //make sure WaitAll works correctly
}
}
}
return(true);
}
public void DrawImage(Point start, double width, double height, Image image, bool scale, bool masked = false)
{
double scaleX, scaleY;
Point offset;
if (scale)
{
image.ScaleFactor((int)width, (int)height, out scaleX, out scaleY, out offset);
}
else
{
offset = new Point(0, 0);
scaleX = width / image.Width;
scaleY = height / image.Height;
}
CContext.Save();
CContext.Translate(start.X + offset.X, start.Y + offset.Y);
CContext.Scale(scaleX, scaleY);
if (masked)
{
CContext.PushGroup();
Gdk.CairoHelper.SetSourcePixbuf(CContext, image.Value, 0, 0);
CContext.Paint();
var src = CContext.PopGroup();
SetColor(FillColor);
CContext.Mask(src);
src.Dispose();
}
else
{
Gdk.CairoHelper.SetSourcePixbuf(CContext, image.Value, 0, 0);
CContext.Paint();
}
CContext.Restore();
}
public void DrawLine(Point start, Point stop)
{
CContext.LineWidth = LineWidth;
CContext.MoveTo(start.X, start.Y);
CContext.LineTo(stop.X, stop.Y);
StrokeAndFill();
}
public void DrawRoundedRectangle(Point start, double width, double height, double radius, bool strokeAndFill)
{
double x, y;
x = start.X + LineWidth / 2;
y = start.Y + LineWidth / 2;
height -= LineWidth;
width -= LineWidth;
if ((radius > height / 2) || (radius > width / 2))
{
radius = Math.Min(height / 2, width / 2);
}
CContext.MoveTo(x, y + radius);
CContext.Arc(x + radius, y + radius, radius, Math.PI, -Math.PI / 2);
CContext.LineTo(x + width - radius, y);
CContext.Arc(x + width - radius, y + radius, radius, -Math.PI / 2, 0);
CContext.LineTo(x + width, y + height - radius);
CContext.Arc(x + width - radius, y + height - radius, radius, 0, Math.PI / 2);
CContext.LineTo(x + radius, y + height);
CContext.Arc(x + radius, y + height - radius, radius, Math.PI / 2, Math.PI);
CContext.ClosePath();
if (strokeAndFill)
{
StrokeAndFill();
}
}
public void DrawTriangle(Point corner, double width, double height,
SelectionPosition position)
{
double x1, y1, x2, y2, x3, y3;
x1 = corner.X;
y1 = corner.Y;
switch (position)
{
case SelectionPosition.Top:
x2 = x1 + width / 2;
y2 = y1 + height;
x3 = x1 - width / 2;
y3 = y1 + height;
break;
case SelectionPosition.Bottom:
default:
x2 = x1 + width / 2;
y2 = y1 - height;
x3 = x1 - width / 2;
y3 = y1 - height;
break;
}
SetColor(StrokeColor);
CContext.MoveTo(x1, y1);
CContext.LineTo(x2, y2);
CContext.LineTo(x3, y3);
CContext.ClosePath();
StrokeAndFill();
}
public void Clear(Color color)
{
SetColor(color);
CContext.Operator = Operator.Source;
CContext.Paint();
CContext.Operator = Operator.Over;
}
//设置文件上传路径
static public void SetUploadPath()
{
CContext ctx = GetCtx();
string sPath = HttpContext.Current.Server.MapPath(ConfigurationManager.AppSettings["VirtualDir"]);
//设置默认文件上传路径
ctx.UploadPath = sPath + "\\UploadPath\\";
if (!Directory.Exists(ctx.UploadPath))
{
Directory.CreateDirectory(ctx.UploadPath);
}
//设置产品图片上传路径
string sUploadPath = sPath + "\\Store\\ProductImg\\";
if (!Directory.Exists(sUploadPath))
{
Directory.CreateDirectory(sUploadPath);
}
CTable table = ctx.TableMgr.FindByCode("SP_ProductImg");
if (table != null)
{
CColumn col = (CColumn)table.ColumnMgr.FindByCode("Url");
if (col != null)
{
col.UploadPath = sUploadPath;
}
}
}
public void DrawImage(Point start, double width, double height, Image image, ScaleMode mode,
bool masked = false, float alpha = 1)
{
double scaleX, scaleY;
Point offset;
BaseImage <Pixbuf> .ScaleFactor((int)(image.Width *image.DeviceScaleFactor),
(int)(image.Height *image.DeviceScaleFactor),
(int)width, (int)height, mode, out scaleX, out scaleY, out offset);
CContext.Save();
CContext.Translate(start.X + offset.X, start.Y + offset.Y);
CContext.Scale(scaleX, scaleY);
if (masked)
{
CContext.PushGroup();
Gdk.CairoHelper.SetSourcePixbuf(CContext, image.Value, 0, 0);
CContext.PaintWithAlpha(alpha);
var src = CContext.PopGroup();
SetColor(FillColor);
CContext.Mask(src);
src.Dispose();
}
else
{
Gdk.CairoHelper.SetSourcePixbuf(CContext, image.Value, 0, 0);
CContext.PaintWithAlpha(alpha);
}
CContext.Restore();
}
public virtual bool Download(string localFile, string remoteFile, DDownload dl, DTransferring trans, DDiscarded discarded, uint flags)
{
if (localFile == null || localFile.Length == 0)
{
return(false);
}
if (remoteFile == null || remoteFile.Length == 0)
{
return(false);
}
CContext context = new CContext(false, flags);
context.Download = dl;
context.Transferring = trans;
context.Discarded = discarded;
context.FilePath = remoteFile;
context.LocalFile = localFile;
lock (m_csFile) {
m_vContext.AddToBack(context);
if (m_vContext.Count == 1)
{
ClientCoreLoader.PostProcessing(AttachedClientSocket.Handle, 0, 0);
AttachedClientSocket.DoEcho(); //make sure WaitAll works correctly
}
}
return(true);
}
public Category Edit(int ID)
{
using (var context = new CContext())
{
return(context.Categories.ToList().SingleOrDefault(x => x.ID == ID));
}
}
public void InsertPerson()
{
using (CContext c_ocContext = new CContext()) {
CPerson c_peSomeone = new CPerson("Иванов", "Петр", "Сергеевич", new CDateTime(2010, 1, 2));
c_ocContext.Persons.Add(c_peSomeone);
Assert.IsTrue(c_ocContext.SaveChanges() > 0);
}
}
public int GetTotalItem()
{
using (var _context = new CContext())
{
return(_context.Categories.Count()
);
}
}
public void DrawRectangle(Point start, double width, double height)
{
CContext.Rectangle(new global::Cairo.Rectangle(start.X + LineWidth / 2,
start.Y + LineWidth / 2,
width - LineWidth,
height - LineWidth));
StrokeAndFill(false);
}
public void TranslateAndScale(Point translation, Point scale)
{
if (!disableScalling)
{
CContext.Translate(translation.X, translation.Y);
CContext.Scale(scale.X, scale.Y);
}
}
public void UpdateProducts(Product product)
{
using (var context = new CContext())
{
context.Entry(product).State = EntityState.Modified;
context.SaveChanges();
}
}
public int SaveOrders(Order order)
{
using (var _context = new CContext())
{
_context.Orders.Add(order);
return(_context.SaveChanges());
}
}
public void SaveCategory(Category category)
{
using (var context = new CContext())
{
context.Categories.Add(category);
context.SaveChanges();
}
}
public void updateCategory(Category category)
{
using (var context = new CContext())
{
context.Entry(category).State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
}
}
public void Delete(int id)
{
using (var context = new CContext())
{
var catId = context.Categories.Single(x => x.ID == id);
context.Categories.Remove(catId);
context.SaveChanges();
}
}
public List <Category> GetFeaturedCategories()
{
using (var context = new CContext())
{
return(context.Categories
.Where(x => x.isFeatured == true && x.ImageURL != null)
.Take(4).ToList());
}
}
