/// <summary>
/// Load an input file for a given month.
/// </summary>
/// <param name="path">directory containing the month files</param>
/// <param name="month">month to load</param>
/// <returns>file contents</returns>
public static List <IJourneyDetailsType> LoadMonth(
string path,
int month)
{
string filePath =
DailyInputFactory.BuildFilePath(
path,
month);
if (string.IsNullOrEmpty(filePath))
{
Logger.Instance.WriteLog(
$"ERROR: DailyInputFactory: Load Month: Input is invalid (Path-{path}, Month-{month})");
return(new List <IJourneyDetailsType>());
}
int year;
try
{
year = DailyInputFactory.GetYear(path);
}
catch (Exception ex)
{
Logger.Instance.WriteLog(
$"ERROR: DailyInputFactory: Load Month: Input is invalid (Path-{path}, Month-{month})");
return(new List <IJourneyDetailsType>());
}
return(DailyInputFactory.LoadFile(
filePath,
year,
month));
}
/// <summary>
/// Save a day.
/// </summary>
/// <remarks>
/// Need to revisit this to look at the correct division of labour.
/// </remarks>
/// <param name="year"></param>
/// <param name="month"></param>
/// <param name="day"></param>
/// <param name="dayJourneysList"></param>
/// <returns></returns>
public static void SaveDay(
int year,
int month,
int day,
List <IJourneyDetailsType> dayJourneysList)
{
StreamWriter writer;
List <IJourneyDetailsType> newJourneys = new List <IJourneyDetailsType>();
foreach (IJourneyDetailsType journey in dayJourneysList)
{
newJourneys.Add((IJourneyDetailsType)journey);
}
string saveFilePath =
DailyInputFactory.BuildFilePath(
year,
month);
List <string> baFileLines = new List <string>();
DailyInputFactory.EnsureDirectoryExists(year);
DailyInputFactory.BackupFile(
saveFilePath,
year,
month);
List <IJourneyDetailsType> existingJourneys =
DailyInputFactory.LoadFile(saveFilePath);
List <IJourneyDetailsType> beforeDay =
DailyInputFactory.GetJnysBeforeDay(
existingJourneys,
day);
List <IJourneyDetailsType> afterDay =
DailyInputFactory.GetJnysAfterDay(
existingJourneys,
day);
// create new file
// output buffer line by line.
// if its a earlier day then output the line straight back out
// if current date output todays journeys
// if its a later day then output the line straight back out
using (writer = new StreamWriter(saveFilePath))
{
DailyInputFactory.OutputJourneys(
writer,
beforeDay);
DailyInputFactory.OutputJourneys(
writer,
newJourneys);
DailyInputFactory.OutputJourneys(
writer,
afterDay);
}
}
/// <summary>
/// Get all the journeys for the given <paramref name="date"/>
/// </summary>
/// <param name="date">day to check</param>
/// <returns>observable collection of journeys</returns>
public static List <IJourneyDetailsType> LoadDay(DateTime date)
{
string filePath =
DailyInputFactory.BuildFilePath(
date.Year,
date.Month);
if (string.IsNullOrEmpty(filePath))
{
Logger.Instance.WriteLog(
$"ERROR: DailyInputFactory: Load File: Input is invalid (Date-{date})");
return(new List <IJourneyDetailsType>());
}
return
(DailyInputFactory.LoadFile(
filePath,
date.Year,
date.Month,
date.Day));
}
/// <summary>
/// Load an input file for a given month.
/// </summary>
/// <param name="year">year to load</param>
/// <param name="month">month to load</param>
/// <returns>file contents</returns>
public static List <IJourneyDetailsType> LoadMonth(
int year,
int month)
{
List <IJourneyDetailsType> fileJourneys = new List <IJourneyDetailsType>();
string filePath =
DailyInputFactory.BuildFilePath(
year,
month);
if (string.IsNullOrEmpty(filePath))
{
Logger.Instance.WriteLog(
$"ERROR: DailyInputFactory: Load File: Input is invalid (Year-{year}, Month-{month})");
return(new List <IJourneyDetailsType>());
}
return(DailyInputFactory.LoadFile(
filePath,
year,
month));
}