Files
raven/server/AyaNova/biz/BizObjectNameFetcherDirect.cs

81 lines
2.8 KiB
C#

namespace AyaNova.Biz
{
//Turn a type and ID into a displayable name
//this version uses a direct DataReader for performance in tight loops (search)
//Used by search and eventlog processor
internal static class BizObjectNameFetcherDirect
{
internal static string Name(AyaTypeId tid, System.Data.Common.DbCommand cmd)
{
return Name(tid.ObjectType, tid.ObjectId, cmd);
}
//Returns existance status of object type and id specified in database
internal static string Name(AyaType ayaType, long id, System.Data.Common.DbCommand cmd)
{
if (ayaType == AyaType.NoType || id == 0)
{
return "-";
}
string TABLE = string.Empty;
string COLUMN = "name";
//CoreBizObject add here BUT ONLY ADD IF AYATYPE NAME DIFFERS FROM TABLE NAME OR NO NAME FIELD AS PRIMARY NAME-LIKE COLUMN
switch (ayaType)
{
//Oddballs only, otherwise let default handle it
case AyaType.FileAttachment:
TABLE = "afileattachment";
COLUMN = "displayfilename";
break;
case AyaType.DataListView:
TABLE = "adatalistview";
break;
case AyaType.FormCustom:
TABLE = "aformcustom";
COLUMN = "formkey";
break;
case AyaType.WorkOrder:
cmd.CommandText = $"SELECT m.serial FROM aworkorder AS m WHERE m.id = {id} LIMIT 1";
using (var dr = cmd.ExecuteReader())
return dr.Read() ? dr.GetInt64(0).ToString() : "-";
//Not sure what to return here, defaulting to nothing for now
case AyaType.WorkOrderItem:
case AyaType.WorkOrderItemExpense:
case AyaType.WorkOrderItemLabor:
case AyaType.WorkOrderItemLoan:
case AyaType.WorkOrderItemPart:
case AyaType.WorkOrderItemPartRequest:
case AyaType.WorkOrderItemScheduledUser:
case AyaType.WorkOrderItemTask:
case AyaType.WorkOrderItemTravel:
case AyaType.WorkOrderItemUnit:
return "-";
default:
TABLE = "a" + ayaType.ToString().ToLowerInvariant();
break;
}
cmd.CommandText = $"SELECT m.{COLUMN} FROM {TABLE} AS m WHERE m.id = {id} LIMIT 1";
using (var dr = cmd.ExecuteReader())
return dr.Read() ? dr.GetString(0) : "-";
}
/////////////////////////////////////////////////////////////////////
}//eoc
}//eons