public TripWaypointLite(TripWaypoint wpt)
{
RowID = wpt.RowID;
WaypointType = wpt.WaypointType;
SetNumber = wpt.SetNumber;
Waypoint = wpt.Waypoint;
TripID = wpt.Trip.TripID;
}
public bool AddRecordToRepo(TripWaypoint tw)
{
if (tw == null)
{
throw new ArgumentNullException("Error: The argument is Null");
}
TripWaypointCollection.Add(tw);
return(_operationSucceeded);
}
public TripWaypoint GetTripWaypoint(TripWaypoint tpw)
{
if (tpw.WaypointName.Length == 0)
{
return(null);
}
else
{
return(TripWaypointCollection
.Where(t => t.Trip.GPS.DeviceID == tpw.Trip.GPS.DeviceID &&
t.Trip.TripID == tpw.Trip.TripID &&
t.WaypointName == tpw.WaypointName).FirstOrDefault());
}
}
public EntityValidationResult ValidateTripWaypoint(TripWaypoint tw, bool isNew, Waypoint oldWaypoint = null)
{
EntityValidationResult evr = new EntityValidationResult();
if (tw.WaypointName == null || tw.WaypointName.Length < 1)
{
evr.AddMessage("Waypoint name must be at least 1 character long");
}
if (tw.TimeStamp == null)
{
evr.AddMessage("Waypoint timestamp cannot be emppty");
}
else
{
var wptAdjustedTime = ((DateTime)tw.TimeStamp).AddHours(Global.Settings.HoursOffsetGMT);
if (wptAdjustedTime <= tw.Trip.DateTimeDeparture || wptAdjustedTime >= tw.Trip.DateTimeArrival)
{
evr.AddMessage("Waypoint timestamp must be within departure and arrival time of trip");
}
}
if (tw.WaypointType == null || tw.WaypointType != "Set" && tw.WaypointType != "Haul")
{
evr.AddMessage("Waypoint type is not valid");
}
if (tw.SetNumber == 0)
{
evr.AddMessage("Set number is not valid");
}
if (!isNew && oldWaypoint != null && tw.Waypoint.Name != oldWaypoint.Name)
{
if (GetTripWaypoint(tw) != null)
{
evr.AddMessage("Waypoint already in use");
}
}
if (isNew && GetTripWaypoint(tw) != null)
{
evr.AddMessage("Waypoint already in use");
}
return(evr);
}
private List <TripWaypoint> getTripWaypoints()
{
List <TripWaypoint> thisList = new List <TripWaypoint>();
var dt = new DataTable();
using (var conection = new OleDbConnection(Global.ConnectionString))
{
try
{
conection.Open();
string query = $"Select * from trip_waypoints";
var adapter = new OleDbDataAdapter(query, conection);
adapter.Fill(dt);
if (dt.Rows.Count > 0)
{
thisList.Clear();
foreach (DataRow dr in dt.Rows)
{
DateTime timestamp = (DateTime)dr["TimeStamp"];
TripWaypoint t = new TripWaypoint
{
Trip = Entities.TripViewModel.GetTrip(int.Parse(dr["TripID"].ToString())),
RowID = int.Parse(dr["RowID"].ToString()),
WaypointName = dr["WaypointName"].ToString(),
SetNumber = int.Parse(dr["SetNumber"].ToString()),
TimeStamp = timestamp.AddHours(-1 * Global.Settings.HoursOffsetGMT),
WaypointType = dr["WaypointType"].ToString(),
WaypointGPXFileName = dr["WaypointGPXFileName"].ToString(),
Waypoint = new Waypoint
{
Latitude = double.Parse(dr["Latitude"].ToString()),
Longitude = double.Parse(dr["Longitude"].ToString()),
Time = timestamp
}
};
thisList.Add(t);
}
}
}
catch (Exception ex)
{
Logger.Log(ex);
}
return(thisList);
}
}
public EntityValidationResult ValidateTrip(TripWaypoint tw, bool isNew, Waypoint oldWaypoint = null)
{
EntityValidationResult evr = new EntityValidationResult();
if (tw.WaypointName == null || tw.WaypointName.Length < 1)
{
evr.AddMessage("Waypoint name must be at least 1 character long");
}
if (tw.TimeStamp <= tw.Trip.DateTimeDeparture || tw.TimeStamp >= tw.Trip.DateTimeArrival)
{
evr.AddMessage("Waypoint timestamp must be within departure and arrival time of trip");
}
if (tw.WaypointType == null || tw.WaypointType.Length < 3)
{
evr.AddMessage("Waypoint type is not valid");
}
if (tw.SetNumber == 0)
{
evr.AddMessage("Set number is not valid");
}
if (!isNew && tw.Waypoint.Name != oldWaypoint.Name)
{
if (GetTripWaypoint(tw) != null)
{
evr.AddMessage("Waypoint already in use");
}
}
if (isNew && GetTripWaypoint(tw) != null)
{
evr.AddMessage("Waypoint already in use");
}
return(evr);
}
public bool UpdateRecordInRepo(TripWaypoint tw)
{
if (tw.RowID == 0)
{
throw new Exception("Error: ID cannot be null");
}
int index = 0;
while (index < TripWaypointCollection.Count)
{
if (TripWaypointCollection[index].RowID == tw.RowID)
{
TripWaypointCollection[index] = tw;
break;
}
index++;
}
return(_operationSucceeded);
}
public bool Update(TripWaypoint t)
{
bool success = false;
using (OleDbConnection conn = new OleDbConnection(Global.ConnectionString))
{
conn.Open();
var sql = $@"Update trip_waypoints set
TripID = {t.Trip.TripID},
WaypointName = '{t.WaypointName}',
WaypointType = '{t.WaypointType}',
[TimeStamp] = '{t.TimeStampAdjusted}',
SetNumber = {t.SetNumber},
Longitude = {t.Waypoint.Longitude},
Latitude = {t.Waypoint.Latitude},
WaypointGPXFileName = '{t.WaypointGPXFileName}'
WHERE RowID = {t.RowID}";
using (OleDbCommand update = new OleDbCommand(sql, conn))
{
success = update.ExecuteNonQuery() > 0;
}
}
return(success);
}
public TripWaypoint GetTripWaypoint(TripWaypoint tpw)
{
return(TripWaypointCollection
.Where(t => t.Trip.GPS.DeviceID == tpw.Trip.GPS.DeviceID)
.Where(t => t.WaypointName == tpw.WaypointName).FirstOrDefault());
}
