/// <summary>
/// Downloads Argos Programs and Platforms from the Argos Server, then uploads and processes the files.
/// Any processing errors are written to the database, any other errors are emailed to the system admin,
/// and optionally the PI of the platform/program. This prgram is intended to be run in the background
/// as a scheduled daily task.
/// </summary>
/// <param name="args">
/// If there are no args, then process all active programs and platforms for all users. (An active platform
/// is one where the platform is active, and the parent program is neither active or inactive, i.e null)
/// All args are checked to see if they are a program identifier, and if so the program is downloaded.
/// If an arg is not a program it is checked to see if it is a platform identifier, and if so the platform
/// is downloaded.
/// as a program, if it is not a valid or as a platform if it the integer is not a program.
/// If there is only one arg and that arg is a project investigator, then download all programs and
/// platforms for that PI
/// If there is only one arg and that arg in the form /d:XX, where XX is an integer, then download
/// that many days for all programs and platforms for all users
/// If there is only two arguments, and one arg is a project investigator and the other arg is in the
/// form /d:XX, where XX is an integer, then download that many days for all programs and platforms for that PI
/// An integer arg between 0 and 100, that is not a valid program or platform or an arg in the form /d:XX or
/// /days:XX, where XX is an integer defines the number of days (subject to Min/Max Days stipulated by the
/// Argos Server) to download for the remaining args.
/// An arg in the form /nodays, clears a previous setting of days, so the remaining arguments will download
/// the number of days recommended by the database (this is the default behavior).
/// Finally an argument is checked to see if it is a project investigator's login (with domain - as stored in
/// Login column of the ProjectINvestigators table. If a valid PI is provided as the only argument, or optionally
/// with a days argument (before or after), then all active programs and platforms (as defined above) for that PI
/// are downloaded (for the last X days if the optional days argument was provided)
/// If the only argument provided was the days argument, then all programs and platforms (as defined above) for all
/// users for the last X days will be downloaded.
/// Any argument in the form /program:XXXX where XXX is a valid ProgramId will be processed as a program.
/// Any argument in the form /platform:XXXX where XXX is a valid PlatformId will be processed as a platform.
/// All other args are ignored with an error message to the console.
/// </param>
/// <remarks>
/// If the downloaded data contains raw Gen4 data and if a copy of TDC.exe is NOT available (the path is specified
/// in the config file) then this program will request that the database invoke the file processor on the server,
/// otherwise, this program will process the downloaded data locally and send the results to the database.
/// </remarks>
private static void Main(string[] args)
{
try
{
_emails = new Dictionary <string, string>();
_admin = Settings.GetSystemEmail();
if (args.Length == 0)
{
FileDownloader.DownloadAll(exceptionHandler);
}
else
{
int?days = null;
ProjectInvestigator pi = null;
foreach (var arg in args)
{
var program = GetProgram(arg);
if (program != null)
{
try
{
FileDownloader.DownloadArgosProgram(program, days);
}
catch (Exception ex)
{
exceptionHandler(ex, program, null);
}
continue;
}
var platform = GetPlatform(arg);
if (platform != null)
{
try
{
FileDownloader.DownloadArgosPlatform(platform, days);
}
catch (Exception ex)
{
exceptionHandler(ex, null, platform);
}
continue;
}
var daysArg = GetDays(arg);
if (daysArg != null)
{
days = daysArg == Int32.MinValue ? null : daysArg;
continue;
}
var piArg = GetProjectInvestigator(arg);
if (piArg != null)
{
pi = piArg;
continue;
}
Console.WriteLine("Unhandled argument: {0}", arg);
}
if ((args.Length == 1 && (days != null || pi != null)) ||
(args.Length == 2 && days != null && pi != null))
{
FileDownloader.DownloadAll(exceptionHandler, pi, days);
}
}
SendEmails();
}
catch (Exception ex)
{
ReportException("Unhandled Exception: '" + ex.Message);
}
}