imag/libimagentrytag/src/exec.rs

//
// imag - the personal information management suite for the commandline
// Copyright (C) 2015, 2016 Matthias Beyer <mail@beyermatthias.de> and contributors
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; version
// 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
//

use clap::ArgMatches;

use libimagstore::store::FileLockEntry;

use result::Result;
use tagable::*;
use ui::{get_add_tags, get_remove_tags};

pub fn exec_cli_for_entry(matches: &ArgMatches, entry: &mut FileLockEntry) -> Result<()> {
    if let Some(ts) = get_add_tags(matches) {
        for t in ts {
            if let Err(e) = entry.add_tag(t) {
                return Err(e);
            }
        }
    }

    if let Some(ts) = get_remove_tags(matches) {
        for t in ts {
            if let Err(e) = entry.remove_tag(t) {
                return Err(e);
            }
        }
    }

    Ok(())
}