public BatteryItem GetBatteryItem(string itemID)
{
//Get a new or existing battery item
BatteryItem item = null;
try {
if (itemID.Length == 0)
{
item = new BatteryItem();
}
else
{
BatteryItems items = GetBatteryItems();
for (int i = 0; i < items.Count; i++)
{
if (items[i].ItemID == itemID)
{
item = items[i]; break;
}
}
}
}
catch (Exception ex) { throw new FaultException <TerminalsFault>(new TerminalsFault(new ApplicationException("Unexpected error while reading battery item.", ex))); }
return(item);
}
public BatteryItems GetUnassignedBatteryItems(long terminalID)
{
//Get unassigned batteries for the specified terminal
BatteryItems items = null;
try {
items = new BatteryItems();
DataSet ds = fillDataset(USP_BATTERY_UNASSIGNED, TBL_BATTERY_UNASSIGNED, new object[] {});
if (ds != null)
{
ItemDS itemDS = new ItemDS();
itemDS.Merge(ds);
for (int i = 0; i < itemDS.BatteryItemTable.Rows.Count; i++)
{
BatteryItem item = new BatteryItem(itemDS.BatteryItemTable[i]);
if (item.TerminalID == terminalID)
{
items.Add(item);
}
}
}
}
catch (Exception ex) { throw new FaultException <TerminalsFault>(new TerminalsFault(new ApplicationException("Unexpected error while reading unassigned battery items.", ex))); }
return(items);
}
public BatteryItems GetBatteryItems()
{
//Update collection of battery items
BatteryItems items = null;
try {
items = new BatteryItems();;
DataSet ds = fillDataset(USP_BATTERY_VIEW, TBL_BATTERY_VIEW, new object[] {});
if (ds != null)
{
ItemDS itemDS = new ItemDS();
itemDS.Merge(ds);
for (int i = 0; i < itemDS.BatteryItemTable.Rows.Count; i++)
{
BatteryItem item = new BatteryItem(itemDS.BatteryItemTable[i]);
item.DriverName = itemDS.BatteryItemTable[i].IsLastNameNull() ? "" : itemDS.BatteryItemTable[i].LastName.Trim();
item.DriverName += !itemDS.BatteryItemTable[i].IsLastNameNull() && !itemDS.BatteryItemTable[i].IsFirstNameNull() ? ", " : "";
item.DriverName += itemDS.BatteryItemTable[i].IsFirstNameNull() ? "" : itemDS.BatteryItemTable[i].FirstName.Trim();
items.Add(item);
}
}
}
catch (Exception ex) { throw new FaultException <TerminalsFault>(new TerminalsFault(new ApplicationException("Unexpected error while reading battery items.", ex))); }
return(items);
}
public static void ExportBatteryItem(BatteryItem item)
{
//Export this object to a text file
const string TOKEN = ",";
System.IO.StreamWriter writer = null;
try {
writer = System.IO.File.AppendText("c:\\batterys.txt");
string sEntry = item.TerminalID + TOKEN +
item.Terminal.Trim() + TOKEN +
item.ItemID + TOKEN +
item.TypeID + TOKEN +
item.InServiceDate.ToShortDateString() + TOKEN +
item.Comments + TOKEN +
item.IsActive + TOKEN +
item.LastUpdated + TOKEN +
item.UserID + TOKEN +
item.RowVersion;
writer.WriteLine(sEntry);
writer.Flush();
}
catch (Exception) { }
finally { if (writer != null)
{
writer.Close();
}
}
}
//Interface
public dlgBatteryItem(BatteryItem item)
{
//Constructor
try {
InitializeComponent();
this.mItem = item;
this.Text = (this.mItem.ItemID.Length > 0) ? this.mItem.Terminal.Trim() + " Battery (" + this.mItem.ItemID + ")" : this.mItem.Terminal.Trim() + " Battery (New)";
}
catch (Exception ex) { throw new ApplicationException("Failed to create new Battery Item dialog", ex); }
}
public bool EndBatteryItemChargeCycle(BatteryItem item)
{
//End the charging cycle for this battery item
bool result = false;
try {
result = executeNonQuery(USP_BATTERY_ENDCHARGE, new object[] { item.ItemID, item.LastUpdated, item.UserID, item.RowVersion });
}
catch (Exception ex) { throw new FaultException <TerminalsFault>(new TerminalsFault(new ApplicationException("Unexpected error while ending battery item charge cycle.", ex))); }
return(result);
}
public static bool EndBatteryItemChargeCycle(BatteryItem item)
{
bool ret = false;
try {
_Client = new MobileDevicesServiceClient();
ret = _Client.EndBatteryItemChargeCycle(item);
_Client.Close();
}
catch (FaultException fe) { throw new ApplicationException("EndChargeCycle() service error.", fe); }
catch (TimeoutException te) { _Client.Abort(); throw new ApplicationException("EndChargeCycle() timeout error.", te); }
catch (CommunicationException ce) { _Client.Abort(); throw new ApplicationException("EndChargeCycle() communication error.", ce); }
return(ret);
}
public static BatteryItem GetBatteryItem(string itemID)
{
BatteryItem item = null;
try {
_Client = new MobileDevicesServiceClient();
item = _Client.GetBatteryItem(itemID);
_Client.Close();
}
catch (FaultException fe) { throw new ApplicationException("GetBatteryItem() service error.", fe); }
catch (TimeoutException te) { _Client.Abort(); throw new ApplicationException("GetBatteryItem() timeout error.", te); }
catch (CommunicationException ce) { _Client.Abort(); throw new ApplicationException("GetBatteryItem() communication error.", ce); }
return(item);
}
public bool SaveBatteryItem(BatteryItem item)
{
//Persist this object
bool result = false;
try {
if (item.ItemID.Length == 0)
{
item.ItemID = (string)executeNonQueryWithReturn(USP_BATTERY_CREATE,
new object[] { item.ItemID,
item.TypeID,
item.TerminalID,
item.IsActive,
item.Comments,
item.LastUpdated,
item.UserID,
item.RowVersion,
item.MinHoursToCharge,
null, null });
result = true;
}
else
{
result = executeNonQuery(USP_BATTERY_UPDATE,
new object[] { item.ItemID,
item.TerminalID,
item.IsActive,
item.Comments,
item.LastUpdated,
item.UserID,
item.RowVersion,
item.MinHoursToCharge });
}
}
catch (Exception ex) { throw new FaultException <TerminalsFault>(new TerminalsFault(new ApplicationException("Unexpected error while saving battery item.", ex))); }
return(result);
}
