/// <summary> Adds a new blank thematic heading when a user adds one through
/// the administrative tools </summary>
/// <param name="NewThematicHeadingID">ID for the new thematic heading</param>
public void Add_Blank_Thematic_Heading(int NewThematicHeadingID)
{
if (!Aggregations_By_Thematic_Heading.ContainsKey(NewThematicHeadingID))
{
Aggregations_By_Thematic_Heading[NewThematicHeadingID] = new List <Item_Aggregation_Related_Aggregations>();
}
}
/// <summary>
/// Read-only collection of item aggregationPermissions matching a particular thematic heading id
/// </summary>
/// <param name = "ThemeID"> Primary key for the thematic heading to pull </param>
/// <returns> Read-only collection of item aggregation relational objects </returns>
public ReadOnlyCollection <Item_Aggregation_Related_Aggregations> Aggregations_By_ThemeID(int ThemeID)
{
if (Aggregations_By_Thematic_Heading.ContainsKey(ThemeID))
{
return(new ReadOnlyCollection <Item_Aggregation_Related_Aggregations>(Aggregations_By_Thematic_Heading[ThemeID]));
}
return(new ReadOnlyCollection <Item_Aggregation_Related_Aggregations>(new List <Item_Aggregation_Related_Aggregations>()));
}
/// <summary> Set an aggregation to be a part of an existing thematic heading id </summary>
/// <param name="Code"></param>
/// <param name="ThematicHeadingID"></param>
public void Set_Aggregation_Thematic_Heading(string Code, int?ThematicHeadingID)
{
Item_Aggregation_Related_Aggregations thisAggr = aggregationsByCode[Code.ToUpper()];
// If this is NULL, just return
if ((!ThematicHeadingID.HasValue) || (ThematicHeadingID.Value < 0))
{
foreach (KeyValuePair <int, List <Item_Aggregation_Related_Aggregations> > theme in Aggregations_By_Thematic_Heading)
{
if (theme.Value.Contains(thisAggr))
{
theme.Value.Remove(thisAggr);
}
}
return;
}
// If the thematic heading ID does not exit, just return
if (!Aggregations_By_Thematic_Heading.ContainsKey(ThematicHeadingID.Value))
{
return;
}
// If this aggregation does not exist, just return
if (!aggregationsByCode.ContainsKey(Code.ToUpper()))
{
return;
}
// Get this aggregation and list for this thematic heading
List <Item_Aggregation_Related_Aggregations> thematicHeadingList = Aggregations_By_Thematic_Heading[ThematicHeadingID.Value];
// If this is already a part of the thematic heading, just return
if (thematicHeadingList.Contains(thisAggr))
{
return;
}
// Ensure this aggregation is not a part of any other thematic headings
foreach (KeyValuePair <int, List <Item_Aggregation_Related_Aggregations> > theme in Aggregations_By_Thematic_Heading)
{
if (theme.Value.Contains(thisAggr))
{
theme.Value.Remove(thisAggr);
}
}
// Now, add this to the list for this thematic heading
int index = 0;
while ((index < thematicHeadingList.Count) && (string.CompareOrdinal(thisAggr.Code, thematicHeadingList[index].Code) > 0))
{
index++;
}
thematicHeadingList.Insert(index, thisAggr);
}
/// <summary> Add the basic information about an aggregation to this aggreation manager </summary>
/// <param name="New_Aggregation"> New aggregation to add information about </param>
public void Add_Collection(Item_Aggregation_Related_Aggregations New_Aggregation)
{
// Insert this into the proper spot in the item aggregation list
int index = 0;
while ((index < All_Aggregations.Count) && (string.CompareOrdinal(New_Aggregation.Code, All_Aggregations[index].Code) > 0))
{
index++;
}
All_Aggregations.Insert(index, New_Aggregation);
// Add this to the various dictionaries
aggregationsByCode[New_Aggregation.Code] = New_Aggregation;
if (!allTypes.Contains(New_Aggregation.Type))
{
allTypes.Add(New_Aggregation.Type);
}
if (aggregationsByType.ContainsKey(New_Aggregation.Type))
{
aggregationsByType[New_Aggregation.Type].Add(New_Aggregation);
}
else
{
aggregationsByType[New_Aggregation.Type] = new List <Item_Aggregation_Related_Aggregations> {
New_Aggregation
};
}
if ((New_Aggregation.Thematic_Heading != null) && (New_Aggregation.Thematic_Heading.ID > 0))
{
if (Aggregations_By_Thematic_Heading.ContainsKey(New_Aggregation.Thematic_Heading.ID))
{
Aggregations_By_Thematic_Heading[New_Aggregation.Thematic_Heading.ID].Add(New_Aggregation);
}
else
{
Aggregations_By_Thematic_Heading[New_Aggregation.Thematic_Heading.ID] = new List <Item_Aggregation_Related_Aggregations> {
New_Aggregation
};
}
}
}