public static void FillOptions(DojoSeminarCollection dojoSeminarCollection)
{
StringBuilder s;
Database database;
DbCommand dbCommand;
IDataReader r;
if (dojoSeminarCollection.Count > 0)
{
s = new StringBuilder("SELECT DojoSeminarID, DojoSeminarOptionID FROM kitTessen_SeminarsChildren_Options ORDER BY DojoSeminarID; ");
// Clone and sort collection by ID first to fill children in one pass
DojoSeminarCollection clonedCollection = dojoSeminarCollection.Clone();
clonedCollection.Sort();
database = DatabaseFactory.CreateDatabase();
dbCommand = database.GetSqlStringCommand(s.ToString());
r = database.ExecuteReader(dbCommand);
bool more = r.Read();
foreach (DojoSeminar dojoSeminar in clonedCollection)
{
DojoSeminarOptionCollection options;
if (dojoSeminar.options != null)
{
options = dojoSeminar.options;
options.Clear();
}
else
{
options = new DojoSeminarOptionCollection();
dojoSeminar.options = options;
}
while (more)
{
if (r.GetInt32(0) < dojoSeminar.iD)
{
more = r.Read();
}
else if (r.GetInt32(0) == dojoSeminar.iD)
{
options.Add(DojoSeminarOption.NewPlaceHolder(r.GetInt32(1)));
more = r.Read();
}
else
{
break;
}
}
// No need to continue if there are no more records
if (!more)
{
break;
}
}
}
}
/// <summary>
/// Makes a shallow copy of the current DojoSeminarCollection.
/// as the parent object.
/// </summary>
/// <returns>DojoSeminarCollection</returns>
public DojoSeminarCollection Clone()
{
DojoSeminarCollection clonedDojoSeminar = new DojoSeminarCollection(count);
lock (this)
{
foreach (DojoSeminar item in this)
{
clonedDojoSeminar.Add(item);
}
}
return(clonedDojoSeminar);
}
/// <summary>
/// Makes a deep copy of the current DojoSeminar.
/// </summary>
/// <param name="isolation">Placeholders are used to isolate the
/// items in the DojoSeminarCollection from their children.</param>
public DojoSeminarCollection Copy(bool isolated)
{
DojoSeminarCollection isolatedCollection = new DojoSeminarCollection(count);
lock (this)
{
if (isolated)
{
for (int i = 0; i < count; i++)
{
isolatedCollection.Add(DojoSeminarArray[i].NewPlaceHolder());
}
}
else
{
for (int i = 0; i < count; i++)
{
isolatedCollection.Add(DojoSeminarArray[i].Copy());
}
}
}
return(isolatedCollection);
}
public DojoSeminarCollection GetCollection(int topCount, string whereClause, string sortClause, params DojoSeminarFlags[] optionFlags)
{
StringBuilder query;
Database database;
DbCommand dbCommand;
IDataReader r;
DojoSeminarCollection dojoSeminarCollection;
int innerJoinOffset;
query = new StringBuilder("SELECT ");
if (topCount > 0)
{
query.Append("TOP ");
query.Append(topCount);
query.Append(" ");
}
foreach (string columnName in InnerJoinFields)
{
query.Append("DojoSeminar.");
query.Append(columnName);
query.Append(",");
}
innerJoinOffset = InnerJoinFields.GetUpperBound(0) + 1;
int locationOffset = -1;
int itemOffset = -1;
int itemParentItemOffset = -1;
int itemPurchaseVendorOffset = -1;
int itemPurchaseAccountOffset = -1;
int itemInventoryAccountOffset = -1;
int itemTaxOffset = -1;
int itemSalesIncomeAccountOffset = -1;
//
// Append Option Flag Fields
//
if (optionFlags != null)
{
for (int x = 0; x < optionFlags.Length; x++)
{
switch (optionFlags[x])
{
case DojoSeminarFlags.Location:
for (int i = 0; i <= GreyFoxContactManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Location.");
query.Append(GreyFoxContactManager.InnerJoinFields[i]);
query.Append(",");
}
locationOffset = innerJoinOffset;
innerJoinOffset = locationOffset + GreyFoxContactManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarFlags.Item:
for (int i = 0; i <= RHItemManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item.");
query.Append(RHItemManager.InnerJoinFields[i]);
query.Append(",");
}
itemOffset = innerJoinOffset;
innerJoinOffset = itemOffset + RHItemManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarFlags.ItemParentItem:
for (int i = 0; i <= RHItemManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item_ParentItem.");
query.Append(RHItemManager.InnerJoinFields[i]);
query.Append(",");
}
itemParentItemOffset = innerJoinOffset;
innerJoinOffset = itemParentItemOffset + RHItemManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarFlags.ItemPurchaseVendor:
for (int i = 0; i <= RHVendorManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item_PurchaseVendor.");
query.Append(RHVendorManager.InnerJoinFields[i]);
query.Append(",");
}
itemPurchaseVendorOffset = innerJoinOffset;
innerJoinOffset = itemPurchaseVendorOffset + RHVendorManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarFlags.ItemPurchaseAccount:
for (int i = 0; i <= RHAccountManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item_PurchaseAccount.");
query.Append(RHAccountManager.InnerJoinFields[i]);
query.Append(",");
}
itemPurchaseAccountOffset = innerJoinOffset;
innerJoinOffset = itemPurchaseAccountOffset + RHAccountManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarFlags.ItemInventoryAccount:
for (int i = 0; i <= RHAccountManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item_InventoryAccount.");
query.Append(RHAccountManager.InnerJoinFields[i]);
query.Append(",");
}
itemInventoryAccountOffset = innerJoinOffset;
innerJoinOffset = itemInventoryAccountOffset + RHAccountManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarFlags.ItemTax:
for (int i = 0; i <= RHTaxTypeManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item_Tax.");
query.Append(RHTaxTypeManager.InnerJoinFields[i]);
query.Append(",");
}
itemTaxOffset = innerJoinOffset;
innerJoinOffset = itemTaxOffset + RHTaxTypeManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case DojoSeminarFlags.ItemSalesIncomeAccount:
for (int i = 0; i <= RHAccountManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Item_SalesIncomeAccount.");
query.Append(RHAccountManager.InnerJoinFields[i]);
query.Append(",");
}
itemSalesIncomeAccountOffset = innerJoinOffset;
innerJoinOffset = itemSalesIncomeAccountOffset + RHAccountManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
}
}
}
//
// Remove trailing comma
//
query.Length--;
if (optionFlags != null)
{
query.Append(" FROM ");
//
// Start INNER JOIN expressions
//
for (int x = 0; x < optionFlags.Length; x++)
{
query.Append("(");
}
query.Append("kitTessen_Seminars AS DojoSeminar");
}
else
{
query.Append(" FROM kitTessen_Seminars AS DojoSeminar");
}
//
// Finish INNER JOIN expressions
//
if (optionFlags != null)
{
for (int x = 0; x < optionFlags.Length; x++)
{
switch (optionFlags[x])
{
case DojoSeminarFlags.Location:
query.Append(" LEFT JOIN kitTessen_Locations AS Location ON DojoSeminar.LocationID = Location.GreyFoxContactID)");
break;
case DojoSeminarFlags.Item:
query.Append(" LEFT JOIN RH_Items AS Item ON DojoSeminar.ItemID = Item.RHItemID)");
break;
case DojoSeminarFlags.ItemParentItem:
query.Append(" LEFT JOIN RH_Items AS Item_ParentItem ON Item.ParentItemID = Item_ParentItem.RHItemID)");
break;
case DojoSeminarFlags.ItemPurchaseVendor:
query.Append(" LEFT JOIN RH_Vendors AS Item_PurchaseVendor ON Item.PurchaseVendorID = Item_PurchaseVendor.RHVendorID)");
break;
case DojoSeminarFlags.ItemPurchaseAccount:
query.Append(" LEFT JOIN RH_Accounts AS Item_PurchaseAccount ON Item.PurchaseAccountID = Item_PurchaseAccount.RHAccountID)");
break;
case DojoSeminarFlags.ItemInventoryAccount:
query.Append(" LEFT JOIN RH_Accounts AS Item_InventoryAccount ON Item.InventoryAccountID = Item_InventoryAccount.RHAccountID)");
break;
case DojoSeminarFlags.ItemTax:
query.Append(" LEFT JOIN RH_TaxTypes AS Item_Tax ON Item.TaxID = Item_Tax.RHTaxTypeID)");
break;
case DojoSeminarFlags.ItemSalesIncomeAccount:
query.Append(" LEFT JOIN RH_Accounts AS Item_SalesIncomeAccount ON Item.SalesIncomeAccountID = Item_SalesIncomeAccount.RHAccountID)");
break;
}
}
}
//
// Render where clause
//
if (whereClause != string.Empty)
{
query.Append(" WHERE ");
query.Append(whereClause);
}
//
// Render sort clause
//
if (sortClause != string.Empty)
{
query.Append(" ORDER BY ");
query.Append(sortClause);
}
//
// Render final semicolon
//
query.Append(";");
database = DatabaseFactory.CreateDatabase();
dbCommand = database.GetSqlStringCommand(query.ToString());
#if DEBUG
try
{
r = database.ExecuteReader(dbCommand);
}
catch (Exception e)
{
string msg = e.Message;
throw(new Exception(msg + " --- Query: " + query.ToString()));
}
#else
r = database.ExecuteReader(dbCommand);
#endif
dojoSeminarCollection = new DojoSeminarCollection();
while (r.Read())
{
DojoSeminar dojoSeminar = ParseFromReader(r, 0, 1);
// Fill Location
if (locationOffset != -1 && !r.IsDBNull(locationOffset))
{
GreyFoxContactManager.FillFromReader(dojoSeminar.location, "kitTessen_Locations", r, locationOffset, locationOffset + 1);
}
// Fill Item
if (itemOffset != -1 && !r.IsDBNull(itemOffset))
{
RHItemManager.FillFromReader(dojoSeminar.item, r, itemOffset, itemOffset + 1);
// Fill
if (itemParentItemOffset != -1 && !r.IsDBNull(itemParentItemOffset))
{
RHItemManager.FillFromReader(dojoSeminar.item.ParentItem, r, itemParentItemOffset, itemParentItemOffset + 1);
}
// Fill Vendor
if (itemPurchaseVendorOffset != -1 && !r.IsDBNull(itemPurchaseVendorOffset))
{
RHVendorManager.FillFromReader(dojoSeminar.item.PurchaseVendor, r, itemPurchaseVendorOffset, itemPurchaseVendorOffset + 1);
}
// Fill Purchase Account
if (itemPurchaseAccountOffset != -1 && !r.IsDBNull(itemPurchaseAccountOffset))
{
RHAccountManager.FillFromReader(dojoSeminar.item.PurchaseAccount, r, itemPurchaseAccountOffset, itemPurchaseAccountOffset + 1);
}
// Fill Asset Account
if (itemInventoryAccountOffset != -1 && !r.IsDBNull(itemInventoryAccountOffset))
{
RHAccountManager.FillFromReader(dojoSeminar.item.InventoryAccount, r, itemInventoryAccountOffset, itemInventoryAccountOffset + 1);
}
// Fill
if (itemTaxOffset != -1 && !r.IsDBNull(itemTaxOffset))
{
RHTaxTypeManager.FillFromReader(dojoSeminar.item.Tax, r, itemTaxOffset, itemTaxOffset + 1);
}
// Fill
if (itemSalesIncomeAccountOffset != -1 && !r.IsDBNull(itemSalesIncomeAccountOffset))
{
RHAccountManager.FillFromReader(dojoSeminar.item.SalesIncomeAccount, r, itemSalesIncomeAccountOffset, itemSalesIncomeAccountOffset + 1);
}
}
dojoSeminarCollection.Add(dojoSeminar);
}
// Microsoft DAAB still needs to close readers.
r.Close();
return(dojoSeminarCollection);
}
