public DatabaseFunction_EntityDTO ToDatabaseFunction_EntityDTO(DatabaseFunction_TableDrivedEntity cItem, bool withColumns)
{
BizColumn bizColumn = new BizColumn();
var result = new DatabaseFunction_EntityDTO();
result.ID = cItem.ID;
result.Title = cItem.Title;
result.Name = cItem.Name;
result.EntityID = cItem.TableDrivedEntityID;
result.DatabaseFunctionID = cItem.DatabaseFunctionID;
result.DatabaseFunction = ToDatabaseFunctionDTO(cItem.DatabaseFunction, withColumns);
if (withColumns)
{
result.DatabaseFunctionEntityColumns = ToDatabaseFunctionEntityColumnsDTO(cItem);
}
return(result);
}
public int UpdateDatabaseFunctionEntity(DatabaseFunction_EntityDTO DatabaseFunctionEntity)
{
using (var projectContext = new DataAccess.MyProjectEntities())
{
var dbDatabaseFunctionEntity = projectContext.DatabaseFunction_TableDrivedEntity.FirstOrDefault(x => x.ID == DatabaseFunctionEntity.ID);
if (dbDatabaseFunctionEntity == null)
{
dbDatabaseFunctionEntity = new DatabaseFunction_TableDrivedEntity();
}
dbDatabaseFunctionEntity.DatabaseFunctionID = DatabaseFunctionEntity.DatabaseFunctionID;
dbDatabaseFunctionEntity.TableDrivedEntityID = DatabaseFunctionEntity.EntityID;
dbDatabaseFunctionEntity.Title = DatabaseFunctionEntity.Title;
dbDatabaseFunctionEntity.Name = DatabaseFunctionEntity.Name;
while (dbDatabaseFunctionEntity.DatabaseFunction_TableDrivedEntity_Columns.Any())
{
dbDatabaseFunctionEntity.DatabaseFunction_TableDrivedEntity_Columns.Remove(dbDatabaseFunctionEntity.DatabaseFunction_TableDrivedEntity_Columns.First());
}
foreach (var column in DatabaseFunctionEntity.DatabaseFunctionEntityColumns)
{
DatabaseFunction_TableDrivedEntity_Columns dbColumn = new DataAccess.DatabaseFunction_TableDrivedEntity_Columns();
if (column.ColumnID != 0)
{
dbColumn.ColumnID = column.ColumnID;
dbColumn.FixedParamID = null;
}
else
{
dbColumn.ColumnID = null;
dbColumn.FixedParamID = (short)column.FixedParam;
}
dbColumn.DatabaseFunctionParameterID = column.DatabaseFunctionParameterID;
dbDatabaseFunctionEntity.DatabaseFunction_TableDrivedEntity_Columns.Add(dbColumn);
}
if (dbDatabaseFunctionEntity.ID == 0)
{
projectContext.DatabaseFunction_TableDrivedEntity.Add(dbDatabaseFunctionEntity);
}
projectContext.SaveChanges();
return(dbDatabaseFunctionEntity.ID);
}
}
private List <DatabaseFunction_Entity_ColumnDTO> ToDatabaseFunctionEntityColumnsDTO(DatabaseFunction_TableDrivedEntity cItem)
{
BizColumn bizColumn = new BizColumn();
List <DatabaseFunction_Entity_ColumnDTO> result = new List <DatabaseFunction_Entity_ColumnDTO>();
foreach (var column in cItem.DatabaseFunction_TableDrivedEntity_Columns)
{
var item = new DatabaseFunction_Entity_ColumnDTO();
item.ID = column.ID;
item.DatabaseFunctionParameterID = column.DatabaseFunctionParameterID;
item.DatabaseFunction_EntityID = column.DatabaseFunction_TableDrivedEntityID;
if (column.ColumnID != null)
{
item.ColumnID = column.ColumnID.Value;
item.ColumnName = column.Column.Name;
}
if (column.FixedParamID != null)
{
item.FixedParam = (Enum_FixedParam)column.FixedParamID;
}
item.FunctionColumnDotNetType = bizColumn.GetColumnDotNetType(column.DatabaseFunctionParameter.DataType, false);
item.FunctionColumnParamName = column.DatabaseFunctionParameter.ParamName;
result.Add(item);
}
return(result);
}
