73 lines
2.4 KiB
Rust
73 lines
2.4 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 chrono::naive::NaiveDateTime;
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use libimagdiary::diaryid::DiaryId;
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use libimagrt::runtime::Runtime;
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use libimagerror::trace::trace_error_exit;
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use libimagtimeui::datetime::DateTime;
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use libimagtimeui::parse::Parse;
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use libimagutil::warn_exit::warn_exit;
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use libimagstore::storeid::IntoStoreId;
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use util::get_diary_name;
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pub fn delete(rt: &Runtime) {
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use libimaginteraction::ask::ask_bool;
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let diaryname = get_diary_name(rt)
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.unwrap_or_else(|| warn_exit("No diary selected. Use either the configuration file or the commandline option", 1));
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let to_del_location = rt
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.cli()
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.subcommand_matches("delete")
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.unwrap()
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.value_of("datetime")
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.map(|dt| { debug!("DateTime = {:?}", dt); dt })
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.and_then(DateTime::parse)
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.map(|dt| dt.into())
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.ok_or_else(|| {
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warn!("Not deleting entries, because missing date/time specification");
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exit(1);
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})
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.and_then(|dt: NaiveDateTime| {
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DiaryId::from_datetime(diaryname.clone(), dt)
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.into_storeid()
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.map(|id| rt.store().retrieve(id))
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.unwrap_or_else(|e| trace_error_exit(&e, 1))
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})
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.unwrap_or_else(|e| trace_error_exit(&e, 1))
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.get_location()
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.clone();
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if !ask_bool(&format!("Deleting {:?}", to_del_location), Some(true)) {
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info!("Aborting delete action");
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return;
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}
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if let Err(e) = rt.store().delete(to_del_location) {
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trace_error_exit(&e, 1)
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}
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info!("Ok!");
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}
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