Matthias Beyer
e049559bed
It understands "now" from this point and can parse dates or date-times (whereas dates get normalized to date + hour 0, minute 0, second 0).
90 lines
3.2 KiB
Rust
90 lines
3.2 KiB
Rust
//
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// imag - the personal information management suite for the commandline
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// Copyright (C) 2015, 2016 Matthias Beyer <mail@beyermatthias.de> and contributors
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; version
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// 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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use std::process::exit;
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use clap::ArgMatches;
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use chrono::naive::NaiveDateTime;
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use libimagrt::runtime::Runtime;
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use libimagerror::trace::trace_error;
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use libimagtimetrack::tag::TimeTrackingTag;
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use libimagtimetrack::timetrackingstore::TimeTrackStore;
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use libimagerror::trace::MapErrTrace;
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const DATE_TIME_PARSE_FMT : &'static str = "%Y-%m-%dT%H:%M:%S";
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const DATE_PARSE_FMT : &'static str = "%Y-%m-%d";
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pub fn track(rt: &Runtime) -> i32 {
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let (_, cmd) = rt.cli().subcommand();
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let cmd = cmd.unwrap(); // checked in main()
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// Gets the appropriate time from the commandline or None on error (errors already logged, so
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// callee can directly return in case of error
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fn get_time(cmd: &ArgMatches, clap_name: &str, errname: &str) -> Option<NaiveDateTime> {
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match cmd.value_of(clap_name) {
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Some("now") => Some(::chrono::offset::Local::now().naive_local()),
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Some(els) => {
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match ::chrono::naive::NaiveDateTime::parse_from_str(els, DATE_TIME_PARSE_FMT) {
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Ok(ndt) => Some(ndt),
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Err(e_ndt) => {
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match ::chrono::naive::NaiveDate::parse_from_str(els, DATE_PARSE_FMT) {
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Ok(ndt) => Some(ndt.and_hms(0, 0, 0)),
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Err(e_nd) => {
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error!("Cannot parse date {}:", errname);
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trace_error(&e_nd);
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error!("Cannot parse date-time {}:", errname);
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trace_error(&e_ndt);
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exit(1)
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}
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}
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}
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}
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}
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None => {
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error!("Not specified in commandline: {}", clap_name);
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exit(1)
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}
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}
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}
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let start = match get_time(&cmd, "start-time", "start") {
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Some(t) => t,
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None => return 1,
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};
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let stop = match get_time(&cmd, "end-time", "stop") {
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Some(t) => t,
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None => return 1,
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};
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cmd.values_of("tags")
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.unwrap() // enforced by clap
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.map(String::from)
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.map(TimeTrackingTag::from)
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.fold(0, |acc, ttt| {
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rt.store()
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.create_timetracking(&start, &stop, &ttt)
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.map_err_trace()
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.map(|_| acc)
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.unwrap_or(1)
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})
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}
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