/// <summary>
/// Updates the zone.
/// </summary>
/// <param name="conn">The connection.</param>
/// <param name="zone">The zone.</param>
public void updateZone(DBConnection_EF conn, AZONE zone)
{
try
{
conn.SaveChanges();
}
catch (Exception ex)
{
logger.Warn(ex);
throw;
}
}
/// <summary>
/// Inserts the zone.
/// </summary>
/// <param name="conn">The connection.</param>
/// <param name="zone">The zone.</param>
public void insertZone(DBConnection_EF conn, AZONE zone)
{
try
{
conn.AZONE.Add(zone);
conn.SaveChanges();
}
catch (Exception ex)
{
logger.Warn(ex);
throw;
}
}
//private List<AZONE> LoadCurrentVehicleEnoughZones()
//{
// var zones = zoneBLL.cache.LoadZones();
// foreach (var zone in zones)
// {
// var vh_in_zone = zone.getCurrentVhs(vehicleBLL);
// if (vh_in_zone.Count > zone.VehicleCountLowerLimit)//如果比目前的低水位還高的話即可以前往協助其他區
// {
// }
// }
//}
private bool IsVehicleEnoughIncludeOnWay(string zoneID)
{
AZONE zone = zoneBLL.cache.GetZone(zoneID);
List <AVEHICLE> in_zone_and_on_way = new List <AVEHICLE>();
//1.取得目前在該Zone的Vehicle
var in_current_zone_vh = zone.getCurrentVhs(vehicleBLL);
if (in_current_zone_vh.Count > 0)
{
in_zone_and_on_way.AddRange(in_current_zone_vh);
}
//2.要找出在途的Vh，確保不會再多派一台過來
//todo by kevin
return(in_zone_and_on_way.Count >= zone.VehicleCountLowerLimit);
}
/// <summary>
/// Gets the zone by zone identifier.
/// </summary>
/// <param name="conn">The connection.</param>
/// <param name="readLock">The read lock.</param>
/// <param name="zone_id">The zone_id.</param>
/// <returns>Zone.</returns>
public AZONE getZoneByZoneID(DBConnection_EF conn, Boolean readLock, string zone_id)
{
AZONE rtnZone = null;
try
{
var query = from zone in conn.AZONE
where zone.ZONE_ID == zone_id.Trim()
select zone;
rtnZone = query.SingleOrDefault();
}
catch (Exception ex)
{
logger.Warn(ex);
throw;
}
return(rtnZone);
}
