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extern crate chrono;
extern crate clap;
use crate::configure::Configuration;
use crate::log::{Event, Item, LogController};
use crate::util::{check_for_ongoing_event, describe, display_events, warn};
use chrono::Local;
use clap::{App, SubCommand};
fn after_help() -> &'static str {
"\
The done subcommand places a DONE timestamp in the job log. This is just a \
timestamp followed by a colon and the word 'DONE':
2019 1 2 15 04 05:DONE
Generally one ends one task by beginning another, but you want to go off the clock \
you can use the done subcommand.
All prefixes of 'done' -- 'd', 'do', and 'don' -- are aliases."
}
pub fn cli(mast: App<'static, 'static>, display_order: usize) -> App<'static, 'static> {
mast.subcommand(
SubCommand::with_name("done")
.aliases(&["d", "do", "don"])
.about("Ends a currently open task")
.after_help(after_help())
.display_order(display_order),
)
}
pub fn run(directory: Option<&str>) {
let conf = Configuration::read(None, directory);
let mut reader = LogController::new(None, &conf).expect("could not read log");
if let Some(event) = reader.last_event() {
check_for_ongoing_event(&mut reader, &conf);
if event.ongoing() {
let (done, offset) = reader.close_event();
describe(
"ending",
Some(&event.description),
Item::Done(done, offset),
&conf,
);
} else {
warn("the most recent event is not ongoing", &conf);
let now = Local::now().naive_local();
let start = &event.start.clone();
let event = Event::gather_by_day(vec![event], &now);
println!();
display_events(event, start, &now, &conf);
println!();
warn("no change to log", &conf)
}
} else {
warn("there is currently no event in the log", &conf)
}
}