/// <summary>
/// Attempts to read the text contained in the file
/// </summary>
/// <returns></returns>
public static Option <string> TryReadAllText(this IFilePath path)
=> path.IsUnspecified() ? some("") : Try(() =>
{
if (path.Exists())
{
return(path.ReadAllText());
}
throw new FileNotFoundException($"The file {path.FileSystemPath} could not be found");
});
/// <summary>
/// Attempts to read the text contained in the file
/// </summary>
/// <returns></returns>
public static Option <string> TryReadAllText(this IFilePath path)
=> Try(() =>
{
if (path.Exists())
{
return(File.ReadAllText(path.FileSystemPath));
}
throw new FileNotFoundException($"The file {path.FileSystemPath} could not be found");
});
/// <summary>
/// Copies the represented file to a specified folder
/// </summary>
/// <param name="dstfolder">The target folder</param>
/// <param name="overwrite"></param>
/// <param name="createFolder">Specifies whether to create the folder if it doesn't exist</param>
/// <returns></returns>
public static FileCopyResult CopyTo(this IFilePath path, FolderPath dstfolder, bool overwrite = true, bool createFolder = true)
{
if (createFolder)
{
dstfolder.CreateIfMissing();
}
var dstpath = dstfolder + path.FileName;
try
{
var exists = path.Exists();
File.Copy(path.FileSystemPath, dstpath, overwrite);
return(new FileCopyResult(path.FileSystemPath, dstpath, exists && overwrite));
}
catch (Exception e)
{
return(new FileCopyResult(path.FileSystemPath, dstpath, e.Message));
}
}