imag/bin/domain/imag-timetrack/src/start.rs
Matthias Beyer 90eaeb642a Remove magic constants in trace_unwrap_exit/map_err_trace_exit_unwrap calls
This patch removes the magic constant we used when calling
`trace_unwrap_exit()` or `map_err_trace_exit_unwrap()`.
We used to call it with `1` as parameter, where the number was the exit
code to use. Now the implementation of the function does it
automatically (using 1 (one) as exit code).

All calls of these functions were fixed. Thanks to vim this was easy.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
2019-02-11 03:52:04 +01:00

69 lines
2.3 KiB
Rust

//
// imag - the personal information management suite for the commandline
// Copyright (C) 2015-2019 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 std::str::FromStr;
use chrono::naive::NaiveDateTime;
use failure::Error;
use libimagrt::runtime::Runtime;
use libimagerror::trace::trace_error;
use libimagerror::exit::ExitUnwrap;
use libimagtimetrack::tag::TimeTrackingTag;
use libimagtimetrack::timetrackingstore::TimeTrackStore;
pub fn start(rt: &Runtime) -> i32 {
let (_, cmd) = rt.cli().subcommand();
let cmd = cmd.unwrap(); // checked in main()
let start = {
let startstr = cmd.value_of("start-time").unwrap(); // safe by clap
if startstr == "now" {
::chrono::offset::Local::now().naive_local()
} else {
match NaiveDateTime::from_str(startstr).map_err(Error::from) {
Ok(ndt) => ndt,
Err(e) => {
trace_error(&e);
error!("Cannot continue, not having start time");
return 1
},
}
}
};
cmd.values_of("tags")
.unwrap() // enforced by clap
.map(String::from)
.map(TimeTrackingTag::from)
.fold(0, |acc, ttt| {
match rt.store().create_timetracking_at(&start, &ttt) {
Err(e) => {
trace_error(&e);
1
},
Ok(entry) => {
let _ = rt.report_touched(entry.get_location()).unwrap_or_exit();
acc
}
}
})
}