/// <summary>
/// Contains data relating to the file-transfer aspects of the report.
/// </summary>
/// <param name="source">The template filename. This may be an AppSettings key, a virtual path, or just the filename if it exists.</param>
/// <param name="name">The filename to use when saving/downloading the report.</param>
/// <param name="method">The optional save method to use: Local or Download.</param>
public XlFileInfo(string source, string name, XlSaveMethod method = XlSaveMethod.Local)
{
FileName = name;
if (method == XlSaveMethod.Download)
{
Output = new XlDownload();
}
else
{
Output = new XlDownload/*AndBackup*/ ();
}
FileSource = new XlFileSource(source);
}
/// <summary>
/// Used to download and backup report.
/// </summary>
/// <param name="source">The template filename. This may be an AppSettings key, a virtual path, or just the filename if it exists.</param>
/// <param name="name">The filename to use when saving/downloading the report.</param>
/// <param name="backup">The diretcory to save backup to. This may be an AppSettings key, a virtual directory, or a full path.</param>
public XlFileInfo(string source, string name, string backup)
{
FileName = name;
Output = new XlDownloadAndBackup();
FileSource = new XlFileSource(source);
BackupPath = Utils.GetDirPathIfExists(backup, out var backupExists);
if (!backupExists)
{
throw new DirectoryNotFoundException(
$"No backup directory could be found using '{backup}' checking in AppSettings, " +
"Virtual Paths, and Absolute Paths. Please provide a valid key for AppSettings, " +
"a valid Virtual Path, or a valid Absolute Path.");
}
}