public List <Article> getArticles(string theme)
{
List <DAL_Library.Type> themes = dbAccess.getTypes();
DAL_Library.Type sTheme = null;
foreach (DAL_Library.Type item in themes)
{
if (item.Type1 == theme)
{
sTheme = item;
}
}
List <Article> respArticles = new List <Article>();
if (sTheme != null)
{
foreach (Article item in dbAccess.getArticles())
{
if (item.Type.Id == sTheme.Id)
{
respArticles.Add(item);
}
}
}
return(respArticles);
}
public void onTypesListChanged(object sender, ListChangedEventArgs e)
{
if (!e.ListChangedType.Equals(ListChangedType.ItemDeleted))
{
DAL_Library.Type n = typesList.ElementAt <DAL_Library.Type>(e.NewIndex);
if (e.ListChangedType.Equals(ListChangedType.ItemAdded))
{
db.addTypes(n);
}
else if (e.ListChangedType.Equals(ListChangedType.ItemChanged))
{
db.updTypes(n);
}
}
}
public void onTypesDelete(object sender, ListChangedEventArgs e)
{
DAL_Library.Type n = typesList.ElementAt <DAL_Library.Type>(e.NewIndex);
db.delTypes(n);
}
public void setThemeStatus(int themeId, Status status)
{
DAL_Library.Type theme = dbAccess.getTypes().Where <DAL_Library.Type>(t => t.Id == themeId).First <DAL_Library.Type>();
theme.Status = status.Id;
dbAccess.updTypes(theme);
}