/// <summary>
/// Function returns all Accounts stored in database
/// </summary>
/// <returns>List of IAccount object created based on specified type</returns>
public List <IAccount> GetAccounts()
{
try
{
////using var context = new DbEconomyContext();
var accounts = new List <IAccount>();
foreach (var a in context.Accounts.Where(a => !a.Deleted))
{
var keys = context.Keys
.Where(k => !k.Deleted)
.Where(k => k.RelatedItemId == a.Id)
.ToList();
var bookmarks = context.Bookmarks
.Where(b => !b.Deleted)
.Where(b => b.RelatedItemId == a.Id)
.ToList();
var acc = AccountFactory.GetAccount(new Guid(a.Id), (AccountTypes)a.Type, Guid.Empty, new Guid(a.WalletId), string.Empty, string.Empty, 0);
// load keys and key if exist
if (keys != null)
{
// this will load main account key for signing transactions
var key = keys.FirstOrDefault(k => k.Id == a.AccountKeyId);
if (key != null)
{
acc.AccountKey = key.Fill(new EncryptionKey(""));
}
// fill other account keys - messages, etc.
foreach (var k in keys)
{
acc.AccountKeys.Add(k.Fill(new EncryptionKey("")));
}
}
// load bookmarks
if (bookmarks != null)
{
// fill account bookmarks
foreach (var b in bookmarks)
{
acc.Bookmarks.Add(b.Fill(BookmarkFactory.GetBookmark((BookmarkTypes)b.Type, new Guid(b.Id), b.Name, b.Address)));
}
}
accounts.Add(a.Fill(acc));
}
return(accounts);
}
catch (Exception ex)
{
log.Error("Cannot get accounts list from Db", ex);
return(null);
}
}
void DesignerItem_Loaded(object sender, RoutedEventArgs e)
{
if (base.Template != null)
{
ContentPresenter contentPresenter =
this.Template.FindName("PART_ContentPresenter", this) as ContentPresenter;
if (contentPresenter != null)
{
UIElement contentVisual = VisualTreeHelper.GetChild(contentPresenter, 0) as UIElement;
if (contentVisual != null)
{
DragThumb thumb = this.Template.FindName("PART_DragThumb", this) as DragThumb;
if (thumb != null)
{
ControlTemplate template =
DesignerItem.GetDragThumbTemplate(contentVisual) as ControlTemplate;
if (template != null)
{
thumb.Template = template;
}
if (this.BookmarkBase == null || this.BookmarkBase.NodeType == string.Empty)
{
this.BookmarkBase = BookmarkFactory.GetBookmark(EnumHelper.GetEnumByString <ActivityTypeEnum>((contentPresenter.Content is Grid) ? (contentPresenter.Content as Grid).Tag.ToString()
: (contentPresenter.Content as System.Windows.Shapes.Shape).Tag.ToString()));
}
}
}
}
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (e.LeftButton != MouseButtonState.Pressed)
{
this.dragStartPoint = null;
}
if (this.dragStartPoint.HasValue)
{
ActivityTypeEnum typeEnum = Nsun.Workflow.Core.EnumExt.EnumHelper.GetEnumByString <ActivityTypeEnum>
((this.Content as ToolBoxItemExt).BookmarkType);
BookmarkBase bookmark = BookmarkFactory.GetBookmark(typeEnum);
string xamlString = XElement.Parse(bookmark.GetSerialContent()).Value;
DragObject dataObject = new DragObject();
dataObject.Xaml = xamlString;
WrapPanel panel = VisualTreeHelper.GetParent(this) as WrapPanel;
if (panel != null)
{
dataObject.DesiredSize = new Size(bookmark.Size.Key, bookmark.Size.Value);
}
DragDrop.DoDragDrop(this, dataObject, DragDropEffects.Copy);
e.Handled = true;
}
}
public override string UpdateBookmark(string wallet, string address, BookmarkTypes type, string bookmarkId, string name, string bookmarkAddress, IDbConnectorService dbservice)
{
try
{
if (EconomyMainContext.Wallets.TryGetValue(wallet, out var w))
{
if (w.Accounts.TryGetValue(address, out var account))
{
IBookmark bkm = null;
bkm = account.Bookmarks.FirstOrDefault(b => b.Id.ToString() == bookmarkId);
if (bkm != null)
{
if (!string.IsNullOrEmpty(name))
{
bkm.Name = name;
}
if (!string.IsNullOrEmpty(bookmarkAddress))
{
bkm.Address = bookmarkAddress;
}
if (type != bkm.Type)
{
bkm.Type = type;
}
}
else
{
bkm = BookmarkFactory.GetBookmark(type, account.Id, name, bookmarkAddress);
bkm.Id = Guid.NewGuid();
account.Bookmarks.Add(bkm);
}
if (EconomyMainContext.WorkWithDb)
{
dbservice.SaveBookmark(bkm);
}
return("OK");
}
}
}
catch (Exception ex)
{
log.Error("Cannot add bookmark!", ex);
}
return("Add bookmark - ERROR");
}
/// <summary>
/// Function returns Bookmark stored in database based on id
/// </summary>
/// <returns>IBookmark object created based on specified type</returns>
public IBookmark GetBookmark(Guid id)
{
try
{
var bookmark = context.Bookmarks
.Where(b => !b.Deleted)
.Where(b => b.Id == id.ToString())
.FirstOrDefault();
return(bookmark.Fill(BookmarkFactory.GetBookmark((BookmarkTypes)bookmark.Type, new Guid(bookmark.RelatedItemId), bookmark.Name, bookmark.Address)));
}
catch (Exception ex)
{
log.Error("Cannot get Bookmark from Db", ex);
return(null);
}
}
/// <summary>
/// 结束节点
/// </summary>
/// <param name="dto"></param>
public void EndRouing(TransInfoDto dto)
{
IBookmark bookmarkInfo = BookmarkFactory.GetBookmark(dto.ActivityType);
// 结束并发
if (dto.SubmitType == SubmitTypeEnum._SP)
{
XElement parallelStart = null;
// 获取对应的并发等待节点
var doc = XElement.Parse(dto.TemplateXml);
XmlHelper.GetFirstParalle(doc, dto.InstanceNodeId, ref parallelStart);
if (parallelStart == null)
{
throw new Exception("没有找到并发起始节点");
}
if (XmlHelper.HasValue(parallelStart, "GroupName"))
{
HashSet <Guid> parallelNodes = new HashSet <Guid>();
Dictionary <string, int> parallelCount = new Dictionary <string, int>();
var copyInfo = dto.GetCopyInfo();
copyInfo.InstanceNodeId = Guid.Parse(XmlHelper.GetSafeValue(parallelStart, ActivityConst.ID));
parallelCount.Add(copyInfo.TaskId + XmlHelper.GetSafeValue(parallelStart, "GroupName"), 1);
XmlHelper.TraversingGraphParallel(doc, parallelStart.ParseById(), null);
StopAll(parallelStart.Element("GroupName").Value, copyInfo, parallelNodes, ref parallelCount);
dto.Persistence.FinishActivityByNodeIds(copyInfo.InstanceId, parallelNodes.ToList(), RunStateConst.STOP);
}
return;
}
bookmarkInfo.Ending += (s, r) =>
{
var args = r as WFArgs;
if (args.Parameter.NextActivities != null)
{
RoutingFactory(args.Parameter.NextActivities, dto);
}
};
bookmarkInfo.End(dto);
}
/// <summary>
/// Function returns all Bookmarks stored in database
/// </summary>
/// <returns>List of IBookmark object created based on specified type</returns>
public List <IBookmark> GetBookmarks()
{
try
{
var bookmarks = new List <IBookmark>();
foreach (var bkm in context.Bookmarks.Where(b => !b.Deleted))
{
if (bkm != null)
{
var bookmark = bkm.Fill(BookmarkFactory.GetBookmark((BookmarkTypes)bkm.Type, new Guid(bkm.RelatedItemId), bkm.Name, bkm.Address));
bookmarks.Add(bookmark);
}
}
return(bookmarks);
}
catch (Exception ex)
{
log.Error("Cannot get bookmarks list from Db", ex);
return(null);
}
}
/// <summary>
/// 路由工厂
/// </summary>
/// <param name="dto"></param>
public void RoutingFactory(TransInfoDto dto)
{
IBookmark bookmarkInfo = BookmarkFactory.GetBookmark(dto.ActivityType);
bookmarkInfo.Start(dto);
}