/// <summary>
/// The get data dates.
/// </summary>
/// <param name="route">
/// The route.
/// </param>
/// <param name="travelDate">
/// The travel date.
/// </param>
/// <returns>
/// The <see cref="List"/>.
/// </returns>
public List<DatePeriod> GetDataDates(StorageRoute route, DatePeriod travelDate)
{
var routeInfo = this.SaveRoute(route);
return this.GetDataDates(routeInfo, travelDate);
}
/// <summary>
/// The get route.
/// </summary>
/// <param name="dataPath">
/// The data path.
/// </param>
/// <returns>
/// The <see cref="StorageRoute"/>.
/// </returns>
private StorageRoute GetRoute(string dataPath)
{
var d = Path.GetFileName(dataPath);
var parts = d.Split('|');
if (parts.Length == 2)
{
var newRoute = new StorageRoute(parts[0].Trim(), parts[1].Trim());
return newRoute;
}
return null;
}
/// <summary>
/// Save the route to the catalogue
/// </summary>
/// <param name="route">
/// Travel route
/// </param>
/// <returns>
/// The saved route's information
/// </returns>
private RouteInfo SaveRoute(StorageRoute route)
{
var logger = AppContext.Logger;
int max = 0;
using (var fs = File.Open(this.CatalogFile, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite))
{
var formatter = new TolerantBinaryFormatter(logger);
try
{
while (fs.Position != fs.Length)
{
var existRoute = formatter.Deserialize(fs) as RouteInfo;
if (existRoute != null)
{
if (existRoute.Id > max)
{
max = existRoute.Id;
}
if (existRoute.Route.Equals(route))
{
return existRoute;
}
}
}
}
catch (Exception ex)
{
logger.Error("Failed to read route information: " + ex.Message);
fs.SetLength(0);
fs.Position = 0;
}
var newItem = new RouteInfo(++max, route);
formatter.Serialize(fs, newItem);
return new RouteInfo(max, route);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="RouteInfo"/> class.
/// </summary>
/// <param name="id">
/// The id.
/// </param>
/// <param name="route">
/// The route.
/// </param>
public RouteInfo(int id, StorageRoute route)
{
this.Id = id;
this.Route = route;
}
