protected ItemBase GetItemBase(UInt64 uniqueID)
{
ItemBase retItemBase = FindItemInPool(uniqueID);
if (retItemBase == null)
{
retItemBase = new ItemBase(uniqueID);
mItemBaseBO.Load(retItemBase);
AddItemToPool(retItemBase);
}
return(retItemBase);
}
// Exceptions:
// System.ArgumentException:
// Load Failed
// currentUser is to check validation
protected void LoadInternal(EventBase eventBase, UserBase currentUser, bool loadChildren)
{
try
{
mEventBaseDAL.Load(eventBase, eventBase.UniqueID);
mEventTimeInfoBO.Load(eventBase.EventTimeInfo);
mEventLocationBO.Load(eventBase.EventLocation);
mResourceDescriptionBO.Load(eventBase.ResourceDescription);
if (loadChildren)
{
List <UInt64> uniqueIDs = mEventBaseDAL.GetChildrenUniqueIDs(eventBase.UniqueID);
foreach (UInt64 tempUniqueID in uniqueIDs)
{
EventBase childEventBase = new EventBase(tempUniqueID);
Load(childEventBase, currentUser);
eventBase.EventChildren.Add(childEventBase);
}
uniqueIDs = mItemBaseDAL.GetChildrenUniqueIDsByEventParent(eventBase.UniqueID);
foreach (UInt64 tempUniqueID in uniqueIDs)
{
ItemBase childItemBase = new ItemBase(tempUniqueID);
mItemBaseBO.Load(childItemBase);
eventBase.ItemChildren.Add(childItemBase);
}
uniqueIDs = mHoldingsInfoBO.GetUniqueIDsByEventOwner(eventBase.UniqueID);
foreach (UInt64 tempUniqueID in uniqueIDs)
{
HoldingsInfo holdingsInfo = new HoldingsInfo(tempUniqueID);
mHoldingsInfoBO.Load(holdingsInfo); // Should I load it here??
eventBase.HoldingsInfo.Add(holdingsInfo);
}
}
}
catch
{
throw new System.ArgumentException("Load Failed", "eventBase");
}
}
public string DeleteEvent(string uniqueID)
{
if (!mIsInit)
{
InitMembers();
}
if (mCurrentUser == null)
{
return("User is not Loaded");
}
string retStr = SetCurrentEvent(uniqueID);
if (retStr.Length > 0)
{
return(retStr);
}
EventBase eventBase = (EventBase)Session["CurrentEvent"];
foreach (EventBase userEventBase in mCurrentUser.Events)
{
if (eventBase.UniqueID == userEventBase.UniqueID)
{
mCurrentUser.Events.Remove(userEventBase);
break;
}
}
if (eventBase.Admin.UniqueID != mCurrentUser.UniqueID)
{
foreach (ItemBase itemBase in eventBase.ItemChildren)
{
if (!itemBase.IsLoaded())
{
mItemBaseBO.Load(itemBase);
}
foreach (HoldingsInfo holdingsInfo in itemBase.HoldingsInfo)
{
if (!holdingsInfo.IsLoaded())
{
mHoldingsInfoBO.Load(holdingsInfo);
}
if (holdingsInfo.HoldingUser.UniqueID == mCurrentUser.UniqueID)
{
holdingsInfo.HoldingUser = new UserBase();
holdingsInfo.HoldingUser.UniqueID = 0;
mHoldingsInfoBO.Save(holdingsInfo);
}
}
}
foreach (HoldingsInfo holdingsInfo in eventBase.HoldingsInfo)
{
if (!holdingsInfo.IsLoaded())
{
mHoldingsInfoBO.Load(holdingsInfo);
}
if (holdingsInfo.HoldingUser.UniqueID == mCurrentUser.UniqueID)
{
mHoldingsInfoBO.Delete(holdingsInfo);
break;
}
}
}
else // Admin
{
mEventBaseBO.Delete(eventBase);
}
Session["CurrentUser"] = mCurrentUser;
return("");
}