imag/imag-diary/src/edit.rs

47 lines
1.3 KiB
Rust

use std::process::exit;
use chrono::naive::datetime::NaiveDateTime;
use libimagdiary::diary::Diary;
use libimagdiary::diaryid::DiaryId;
use libimagdiary::error::DiaryError as DE;
use libimagdiary::error::DiaryErrorKind as DEK;
use libimagrt::edit::Edit;
use libimagrt::runtime::Runtime;
use libimagerror::trace::trace_error;
use libimagtimeui::datetime::DateTime;
use libimagtimeui::parse::Parse;
use util::get_diary_name;
pub fn edit(rt: &Runtime) {
let diaryname = get_diary_name(rt);
if diaryname.is_none() {
warn!("No diary name");
exit(1);
}
let diaryname = diaryname.unwrap();
let diary = Diary::open(rt.store(), &diaryname[..]);
let datetime : Option<NaiveDateTime> = rt
.cli()
.subcommand_matches("edit")
.unwrap()
.value_of("datetime")
.and_then(DateTime::parse)
.map(|dt| dt.into());
let to_edit = match datetime {
Some(dt) => Some(diary.retrieve(DiaryId::from_datetime(diaryname.clone(), dt))),
None => diary.get_youngest_entry(),
};
match to_edit {
Some(Ok(mut e)) => e.edit_content(rt).map_err(|e| DE::new(DEK::IOError, Some(Box::new(e)))),
Some(Err(e)) => Err(e),
None => Err(DE::new(DEK::EntryNotInDiary, None)),
}
.map_err(|e| trace_error(&e)).ok();
}