//It is assumed that all CourseItems are in the same course
public void SaveCourseItems(IList <CourseItem> cis, int courseId, int motherId = 0)
{
CourseItemEntity cie = new CourseItemEntity();
int ciOrder = 1;
foreach (CourseItem ci in cis)
{
DeleteCourseItem(ci); //Deletes heading as well if item is a heading
if (ci.ItemType == ECourseItemType.Heading)
{
CourseMenuHeadings ch = new CourseMenuHeadings();
ch.Title = ci.name;
rep.CreateHeading(ch);
cie.ItemId = ch.HeadingID;
}
else
{
cie.ItemId = ci.ItemId;
}
cie.CourseId = courseId;
cie.CIOrder = ciOrder;
cie.ItemType = ci.ItemType;
cie.MotherId = motherId;
rep.CreateCourseItem(cie);
ciOrder += 1;
if (ci.children != null)
{
SaveCourseItems(ci.children, courseId, cie.CourseItemId);
}
}
}
public void CreateCourseItem(CourseItemEntity t)
{
using (IDataContext ctx = DataContext.Instance())
{
var rep = ctx.GetRepository<CourseItemEntity>();
rep.Insert(t);
}
}
public void DeleteCourseItem(CourseItemEntity t)
{
using (IDataContext ctx = DataContext.Instance())
{
var rep = ctx.GetRepository <CourseItemEntity>();
rep.Delete(t);
}
}
//It is assumed that all CourseItems are in the same course
public void SaveCourseItems(IList<CourseItem> cis, int courseId, int motherId = 0)
{
CourseItemEntity cie = new CourseItemEntity();
int ciOrder = 1;
foreach (CourseItem ci in cis)
{
DeleteCourseItem(ci); //Deletes heading as well if item is a heading
if (ci.ItemType == ECourseItemType.Heading)
{
CourseMenuHeadings ch = new CourseMenuHeadings();
ch.Title = ci.name;
rep.CreateHeading(ch);
cie.ItemId = ch.HeadingID;
}
else
cie.ItemId = ci.ItemId;
cie.CourseId = courseId;
cie.CIOrder = ciOrder;
cie.ItemType = ci.ItemType;
cie.MotherId = motherId;
rep.CreateCourseItem(cie);
ciOrder += 1;
if (ci.children != null)
SaveCourseItems(ci.children, courseId, cie.CourseItemId);
}
}