public override BUSScreenItem Init(TContext context)
{
BUSScreenItem businessEntity = base.Init(context);
Screen screen = context.Screens.AsNoTracking().FirstOrDefault(i => i.Id.ToString() == ComponentsRecordsInfo.GetSelectedRecord("Screen"));
if (screen != null)
{
businessEntity.Screen = screen;
businessEntity.ScreenId = screen.Id;
}
return(businessEntity);
}
public override UIScreenItem BusinessToUI(BUSScreenItem businessEntity)
{
UIScreenItem UIEntity = base.BusinessToUI(businessEntity);
UIEntity.ScreenName = businessEntity.ScreenName;
UIEntity.ViewName = businessEntity.ViewName;
UIEntity.ParentCategoryName = businessEntity.ParentCategoryName;
UIEntity.ParentItemName = businessEntity.ParentItemName;
UIEntity.Header = businessEntity.Header;
UIEntity.Type = businessEntity.Type;
UIEntity.DisplayInSiteMap = businessEntity.DisplayInSiteMap;
return(UIEntity);
}
public override ScreenItem BusinessToData(ScreenItem screenItem, BUSScreenItem businessEntity, TContext context, bool NewRecord)
{
ScreenItem dataEntity = base.BusinessToData(screenItem, businessEntity, context, NewRecord);
dataEntity.Screen = businessEntity.Screen;
dataEntity.ScreenId = businessEntity.ScreenId;
dataEntity.View = businessEntity.View;
dataEntity.ViewId = businessEntity.ViewId;
dataEntity.ParentCategory = businessEntity.ParentCategory;
dataEntity.ParentCategoryId = businessEntity.ParentCategoryId;
dataEntity.ParentItem = businessEntity.ParentItem;
dataEntity.ParentItemId = businessEntity.ParentItemId;
dataEntity.Header = businessEntity.Header;
dataEntity.Type = businessEntity.Type;
dataEntity.DisplayInSiteMap = businessEntity.DisplayInSiteMap;
return(dataEntity);
}
public override BUSScreenItem DataToBusiness(ScreenItem dataEntity, TContext context)
{
BUSScreenItem businessEntity = base.DataToBusiness(dataEntity, context);
Screen screen = context.Screens
.AsNoTracking()
.Select(s => new
{
id = s.Id,
name = s.Name,
screenItems = s.ScreenItems.Select(screenItem => new
{
id = screenItem.Id,
name = screenItem.Name,
})
})
.Select(s => new Screen
{
Id = s.id,
Name = s.name,
ScreenItems = s.screenItems.Select(screenItem => new ScreenItem
{
Id = screenItem.id,
Name = screenItem.name
}).ToList()
})
.FirstOrDefault(i => i.Id == dataEntity.ScreenId);
businessEntity.Screen = screen;
businessEntity.ScreenId = screen.Id;
businessEntity.ScreenName = screen.Name;
View view = context.Views.FirstOrDefault(i => i.Id == dataEntity.ViewId);
if (view != null)
{
businessEntity.View = view;
businessEntity.ViewId = view.Id;
businessEntity.ViewName = view.Name;
}
ScreenItem parentCategory = screen.ScreenItems.FirstOrDefault(i => i.Id == dataEntity.ParentCategoryId);
if (parentCategory != null)
{
businessEntity.ParentCategory = parentCategory;
businessEntity.ParentCategoryId = parentCategory.Id;
businessEntity.ParentCategoryName = parentCategory.Name;
}
ScreenItem parentItem = screen.ScreenItems.FirstOrDefault(i => i.Id == dataEntity.ParentItemId);
if (parentItem != null)
{
businessEntity.ParentItem = parentItem;
businessEntity.ParentItemId = parentItem.Id;
businessEntity.ParentItemName = parentItem.Name;
}
businessEntity.DisplayInSiteMap = dataEntity.DisplayInSiteMap;
businessEntity.Header = dataEntity.Header;
businessEntity.Type = dataEntity.Type;
return(businessEntity);
}
public override BUSScreenItem UIToBusiness(UIScreenItem UIEntity, TContext context, IViewInfo viewInfo, bool isNewRecord)
{
BUSScreenItem businessEntity = base.UIToBusiness(UIEntity, context, viewInfo, isNewRecord);
// Screen
Screen screen = context.Screens
.AsNoTracking()
.Select(s => new
{
id = s.Id,
name = s.Name,
screenItems = s.ScreenItems.Select(screenItem => new
{
id = screenItem.Id,
name = screenItem.Name,
})
})
.Select(s => new Screen
{
Id = s.id,
Name = s.name,
ScreenItems = s.screenItems.Select(screenItem => new ScreenItem
{
Id = screenItem.id,
Name = screenItem.name
}).ToList()
})
.FirstOrDefault(i => i.Id.ToString() == ComponentsRecordsInfo.GetSelectedRecord("Screen"));
if (screen == null)
{
businessEntity.ErrorMessage = "First you need create screen.";
}
else
{
// Если запись новая и она не уникальна, записывается ошибка
ScreenItem screenItem = screen.ScreenItems?.FirstOrDefault(n => n.Name == UIEntity.Name);
if (screen.ScreenItems != null && screenItem != null && screenItem.Id != UIEntity.Id)
{
businessEntity.ErrorMessage = $"Screen item with this name is already exists in screen {screen.Name}.";
}
else
{
businessEntity.Screen = screen;
businessEntity.ScreenId = screen.Id;
businessEntity.ScreenName = screen.Name;
// View
View view = context.Views.AsNoTracking().FirstOrDefault(n => n.Name == UIEntity.ViewName);
if (view != null)
{
businessEntity.View = view;
businessEntity.ViewId = view.Id;
businessEntity.ViewName = view.Name;
}
ScreenItem parentCategory = screen.ScreenItems.FirstOrDefault(n => n.Name == UIEntity.ParentCategoryName);
if (parentCategory != null)
{
businessEntity.ParentCategory = parentCategory;
businessEntity.ParentCategoryId = parentCategory.Id;
businessEntity.ParentCategoryName = parentCategory.Name;
}
ScreenItem parentItem = screen.ScreenItems.FirstOrDefault(n => n.Name == UIEntity.ParentItemName);
if (parentItem != null)
{
businessEntity.ParentItem = parentItem;
businessEntity.ParentItemId = parentItem.Id;
businessEntity.ParentItemName = parentItem.Name;
}
}
businessEntity.DisplayInSiteMap = UIEntity.DisplayInSiteMap;
businessEntity.Header = UIEntity.Header;
businessEntity.Type = UIEntity.Type;
}
return(businessEntity);
}
public override IEnumerable <ValidationResult> BUSUIValidate(TContext context, BUSScreenItem businessComponent, UIScreenItem UIEntity)
{
List <ValidationResult> result = base.BUSUIValidate(context, businessComponent, UIEntity).ToList();
if (string.IsNullOrWhiteSpace(businessComponent.ErrorMessage))
{
if (businessComponent.View == null && !string.IsNullOrWhiteSpace(UIEntity.ViewName))
{
result.Add(new ValidationResult(
"View with this name not found.",
new List <string>()
{
"ViewName"
}));
}
if (businessComponent.ParentCategory == null && !string.IsNullOrWhiteSpace(UIEntity.ParentCategoryName))
{
result.Add(new ValidationResult(
"Screen category with this name not found.",
new List <string>()
{
"ParentCategory"
}));
}
if (businessComponent.ParentItem == null && !string.IsNullOrWhiteSpace(UIEntity.ParentItemName))
{
result.Add(new ValidationResult(
"Screen item with this name not found.",
new List <string>()
{
"ParentItem"
}));
}
}
return(result);
}
