void LogAction(IDataRow row, uint idTable, ActionCode_t actionCode)
{
uint id = AppContext.TableManager.Transactions.CreateUniqID();
var datum = new Transaction(id, idTable, row.ID, actionCode);
m_dataProvider.Insert(datum);
}
static private void UpdateTextTable(uint rowID, ActionCode_t code)
{
var lbl = AppContext.AccessPath.GetKeyIndexer(InternalTablesID.TR_LABEL).Get(rowID) as TR.TRLabel;
switch (code)
{
case ActionCode_t.ReplaceRow:
{
// TRLabel.ID == TR.LabelMapping.ID
var trLabelMapping =
AppContext.AccessPath.GetKeyIndexer(InternalTablesID.TR_LABEL_MAPPING).Get(lbl.ID) as TR.LabelMapping;
if (trLabelMapping != null)
{
int ndxTxt = AppContext.AccessPath.GetKeyIndexer(TablesID.SHARED_TEXT).IndexOf(trLabelMapping.SharedTextID);
var txtNew = new Strings.SharedText(trLabelMapping.SharedTextID, lbl.Label);
AppContext.AccessPath.GetDataProvider(TablesID.SHARED_TEXT).Replace(ndxTxt, txtNew);
}
}
break;
default:
Assert(code == ActionCode_t.AddRow); //ce cas est traité dans UpdateSpotTable()
break;
}
}
ActionInfo BuildAction(uint idTable, uint rowID, ActionCode_t code)
{
switch (code)
{
case ActionCode_t.DeleteRow:
return(new ActionInfo(new DeleteRow(rowID), 0));
case ActionCode_t.ReplaceRow:
{
DatumInfo di = ReadDatum(idTable, rowID);
return(new ActionInfo(new ReplaceRow(di.Datum), di.Size));
}
case ActionCode_t.AddRow:
{
DatumInfo di = ReadDatum(idTable, rowID);
return(new ActionInfo(new AddRow(di.Datum), di.Size));
}
default:
Assert(false);
break;
}
return(new ActionInfo());
}
public Transaction(uint id, uint idTable, uint idRow, ActionCode_t action, DateTime actionTime) :
base(id)
{
Assert(idTable > 0);
Assert(idRow > 0);
TableID = idTable;
RowID = idRow;
Action = action;
ActionTime = actionTime;
}
public Transaction(uint id, uint idTable, uint idRow, ActionCode_t action) :
this(id, idTable, idRow, action, DateTime.Now)
{
}
static void UpdateSpotTable(uint rowID, ActionCode_t code)
{
switch (code)
{
case ActionCode_t.DeleteRow:
{
var trSpot =
AppContext.AccessPath.GetKeyIndexer(InternalTablesID.TR_SPOT_VALUE).Get(rowID) as TR.SpotValue;
int ndx = AppContext.AccessPath.GetKeyIndexer(TablesID.SPOT_VALUE).IndexOf(trSpot.PublishedValueID);
AppContext.AccessPath.GetDataProvider(TablesID.SPOT_VALUE).Delete(ndx);
}
break;
case ActionCode_t.ReplaceRow:
{
var trSpot =
AppContext.AccessPath.GetKeyIndexer(InternalTablesID.TR_SPOT_VALUE).Get(rowID) as TR.SpotValue;
var trProdMapping = AppContext.AccessPath.GetKeyIndexer(
InternalTablesID.TR_PRODUCT_MAPPING).Get(trSpot.ProductMappingID) as TR.ProductMapping;
var trLabel =
AppContext.AccessPath.GetKeyIndexer(InternalTablesID.TR_LABEL).Get(trSpot.LabelID) as TR.TRLabel;
//LabelMapping.ID == TRLabel.ID
var trLabelMapping =
AppContext.AccessPath.GetKeyIndexer(InternalTablesID.TR_LABEL_MAPPING).Get(trLabel.ID) as TR.LabelMapping;
if (trLabelMapping == null)
{
var sharedText = new SharedText(AppContext.TableManager.SharedTexts.CreateUniqID(), trLabel.Label);
AppContext.AccessPath.GetDataProvider(TablesID.SHARED_TEXT).Insert(sharedText);
trLabelMapping = new TR.LabelMapping(trLabel.ID, sharedText.ID);
AppContext.AccessPath.GetDataProvider(InternalTablesID.TR_LABEL_MAPPING).Insert(trLabelMapping);
}
var pubValue = new Spots.SpotValue(
trSpot.PublishedValueID,
trSpot.Price,
trSpot.Time,
trProdMapping.ProductID,
trProdMapping.ContextID,
SuppliersID.TR,
trLabelMapping.SharedTextID);
int ndx = AppContext.AccessPath.GetKeyIndexer(TablesID.SPOT_VALUE).IndexOf(trSpot.PublishedValueID);
AppContext.AccessPath.GetDataProvider(TablesID.SPOT_VALUE).Replace(ndx, pubValue);
}
break;
case ActionCode_t.AddRow:
{
var trSpot =
AppContext.AccessPath.GetKeyIndexer(InternalTablesID.TR_SPOT_VALUE).Get(rowID) as TR.SpotValue;
var trProdMapping =
AppContext.AccessPath.GetKeyIndexer(
InternalTablesID.TR_PRODUCT_MAPPING).Get(trSpot.ProductMappingID) as TR.ProductMapping;
var trLabel =
AppContext.AccessPath.GetKeyIndexer(InternalTablesID.TR_LABEL).Get(trSpot.LabelID) as TR.TRLabel;
//LabelMapping.ID == TRLabel.ID
var trLabelMapping =
AppContext.AccessPath.GetKeyIndexer(InternalTablesID.TR_LABEL_MAPPING).Get(trLabel.ID) as TR.LabelMapping;
if (trLabelMapping == null)
{
var sharedText = new SharedText(AppContext.TableManager.SharedTexts.CreateUniqID(), trLabel.Label);
AppContext.AccessPath.GetDataProvider(TablesID.SHARED_TEXT).Insert(sharedText);
trLabelMapping = new TR.LabelMapping(trLabel.ID, sharedText.ID);
AppContext.AccessPath.GetDataProvider(InternalTablesID.TR_LABEL_MAPPING).Insert(trLabelMapping);
}
var pubValue = new Spots.SpotValue(
AppContext.TableManager.SpotValues.CreateUniqID(),
trSpot.Price,
trSpot.Time,
trProdMapping.ProductID,
trProdMapping.ContextID,
SuppliersID.TR,
trLabelMapping.SharedTextID);
AppContext.AccessPath.GetDataProvider(TablesID.SPOT_VALUE).Insert(pubValue);
trSpot.PublishedValueID = pubValue.ID;
int ndx = AppContext.AccessPath.GetKeyIndexer(InternalTablesID.TR_SPOT_VALUE).IndexOf(trSpot.ID);
AppContext.TransactionListener.Disabled = true;
AppContext.AccessPath.GetDataProvider(InternalTablesID.TR_SPOT_VALUE).Replace(ndx, trSpot);
AppContext.TransactionListener.Disabled = false;
}
break;
default:
break;
}
}
public RowAction(uint rowID, ActionCode_t code)
{
RowID = rowID;
ActionCode = code;
}
static ActionCode_t SelectAction(ActionCode_t code1, ActionCode_t code2)
{
return(m_actionPriority[code1] < m_actionPriority[code2] ? code1 : code2);
}