/// <date>10/003/19</date>
/// <summary>
/// Read the contents of a version 2 file. At the point this has been called, the
/// first line has been read and is no longer relevant to the decoding process.
/// The next line to be read will be the unit id.
/// </summary>
/// <param name="reader">the open file reader</param>
/// <returns>contents of the file being read.</returns>
private static IndividualUnitFileContents ReadIndividualUnitFileVersion2(
StreamReader reader)
{
string currentLine = string.Empty;
try
{
// {number}
string unitNumber = reader.ReadLine();
// {mileage}
//currentLine = reader.ReadLine();
MilesChains unitDistance = new MilesChains(reader.ReadLine());
// {number_entries}
int entriesCount =
IndividualUnitIOController.ConvertInteger(
reader.ReadLine());
IVehicleNumberType formerNumbers =
IndividualUnitIOController.GetFormerNumbers(
reader.ReadLine());
DateTime lastEntryDate =
IndividualUnitIOController.ConvertDate(
reader.ReadLine());
DateTime lastCheckDate =
IndividualUnitIOController.ConvertDate(
reader.ReadLine());
// {Status}
VehicleServiceType inService = VehicleServiceType.InService;
inService = IndividualUnitIOController.GetServiceStatus(reader.ReadLine());
// {Note}
string note = string.Empty;
note = reader.ReadLine();
List <IJourneyDetailsType> journeys = new List <IJourneyDetailsType>();
currentLine = reader.ReadLine();
while (currentLine != null)
{
IJourneyDetailsType journey =
IndividualUnitIOController.ConvertJourney(
currentLine);
if (journey != null)
{
journeys.Add(journey);
}
currentLine = reader.ReadLine();
}
return(new IndividualUnitFileContents(
unitNumber,
unitDistance,
entriesCount,
formerNumbers,
inService,
lastEntryDate,
lastCheckDate,
journeys,
note));
}
catch (Exception ex)
{
Logger.Instance.WriteLog(
$"ERROR: Error reading individual unit file (ver2). Error is {ex}");
return(null);
}
}
/// <date>10/003/19</date>
/// <summary>
/// Read the contents of a version 1 file. At the point this has been called, the
/// first line has been read and this is the unit id.
/// </summary>
/// <param name="reader">the open file reader</param>
/// <param name="firstLine">contents of the first line/unit id</param>
/// <returns>contents of the file being read.</returns>
private static IndividualUnitFileContents ReadIndividualUnitFileVersion1(
StreamReader reader,
string firstLine)
{
string unitNumber = firstLine;
string currentLine = string.Empty;
// {mileage}
currentLine = reader.ReadLine();
MilesChains unitDistance = new MilesChains(currentLine);
// {number_entries}
int entriesCount =
IndividualUnitIOController.ConvertInteger(
reader.ReadLine());
IVehicleNumberType formerNumbers =
IndividualUnitIOController.GetFormerNumbers(
reader.ReadLine());
DateTime lastCheckDate =
IndividualUnitIOController.ConvertDate(
reader.ReadLine());
List <IJourneyDetailsType> journeys = new List <IJourneyDetailsType>();
currentLine = reader.ReadLine();
while (currentLine != null)
{
IJourneyDetailsType journey = IndividualUnitIOController.ConvertJourney(currentLine);
if (journey != null)
{
journeys.Add(journey);
}
currentLine = reader.ReadLine();
}
DateTime lastJourneyDate;
{
if (journeys.Count > 0)
{
lastJourneyDate = journeys[journeys.Count - 1].Date;
}
else
{
lastJourneyDate = new DateTime(1970, 1, 1);
}
return(new IndividualUnitFileContents(
unitNumber,
unitDistance,
entriesCount,
formerNumbers,
VehicleServiceType.InService,
lastJourneyDate,
lastCheckDate,
journeys,
string.Empty));
}
}