public bool Validate(GtfsFeed feed)
{
bool isFileValid = ValidateFile(feed);
bool areFieldsValid = ValidateFields(feed);
return isFileValid && areFieldsValid;
}
private bool ValidateFile(GtfsFeed feed)
{
var fileVisitor = new RequiredFileVisitor();
feed.Accept(fileVisitor);
UnparsedFiles = fileVisitor.UnparsedFiles;
return fileVisitor.IsValid;
}
private bool ValidateFile(GtfsFeed feed)
{
var fileVisitor = new RequiredFileVisitor();
feed.Accept(fileVisitor);
UnparsedFiles = fileVisitor.UnparsedFiles;
return(fileVisitor.IsValid);
}
private bool ValidateFields(GtfsFeed feed)
{
var validFlags = new List <bool>();
RequiredFieldVisitor requiredFieldVisitor = new RequiredFieldVisitor();
requiredFieldVisitor.AgenciesChecked += (agencies, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.Agency);
}
};
requiredFieldVisitor.StopsChecked += (stops, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.Stops);
}
};
requiredFieldVisitor.RoutesChecked += (routes, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.Routes);
}
};
requiredFieldVisitor.TripsChecked += (trips, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.Trips);
}
};
requiredFieldVisitor.StopTimesChecked += (stopTimes, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.StopTimes);
}
};
requiredFieldVisitor.CalendarsChecked += (calendars, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.Calendar);
}
};
requiredFieldVisitor.CalendarDatesChecked += (calendarDatess, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.CalendarDates);
}
};
requiredFieldVisitor.FareAttributesChecked += (fareAttributes, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.FareAttributes);
}
};
requiredFieldVisitor.FareRulesChecked += (fareRules, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.FareRules);
}
};
requiredFieldVisitor.ShapesChecked += (shapes, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.Shapes);
}
};
requiredFieldVisitor.FrequenciesChecked += (frequencies, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.Frequencies);
}
};
requiredFieldVisitor.TransfersChecked += (transfers, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.Transfers);
}
};
requiredFieldVisitor.FeedInfosChecked += (feedInfos, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
{
FilesMissingRequiredFields.Add(SupportedFileNames.FeedInfo);
}
};
feed.Accept(requiredFieldVisitor);
return(validFlags.All(flag => flag));
}
private bool ValidateFields(GtfsFeed feed)
{
var validFlags = new List<bool>();
RequiredFieldVisitor requiredFieldVisitor = new RequiredFieldVisitor();
requiredFieldVisitor.AgenciesChecked += (agencies, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.Agency);
};
requiredFieldVisitor.StopsChecked += (stops, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.Stops);
};
requiredFieldVisitor.RoutesChecked += (routes, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.Routes);
};
requiredFieldVisitor.TripsChecked += (trips, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.Trips);
};
requiredFieldVisitor.StopTimesChecked += (stopTimes, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.StopTimes);
};
requiredFieldVisitor.CalendarsChecked += (calendars, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.Calendar);
};
requiredFieldVisitor.CalendarDatesChecked += (calendarDatess, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.CalendarDates);
};
requiredFieldVisitor.FareAttributesChecked += (fareAttributes, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.FareAttributes);
};
requiredFieldVisitor.FareRulesChecked += (fareRules, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.FareRules);
};
requiredFieldVisitor.ShapesChecked += (shapes, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.Shapes);
};
requiredFieldVisitor.FrequenciesChecked += (frequencies, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.Frequencies);
};
requiredFieldVisitor.TransfersChecked += (transfers, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.Transfers);
};
requiredFieldVisitor.FeedInfosChecked += (feedInfos, args) =>
{
validFlags.Add(args.IsValid);
if (!args.IsValid)
FilesMissingRequiredFields.Add(SupportedFileNames.FeedInfo);
};
feed.Accept(requiredFieldVisitor);
return validFlags.All(flag => flag);
}