imag/bin/domain/imag-diary/src/lib.rs
Leon Schuermann 3e12bd99d4 imag-diary: implement ImagApplication
Signed-off-by: Leon Schuermann <leon@is.currently.online>
2019-10-26 14:41:31 +02:00

138 lines
3.6 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
//
#![forbid(unsafe_code)]
#![deny(
non_camel_case_types,
non_snake_case,
path_statements,
trivial_numeric_casts,
unstable_features,
unused_allocation,
unused_import_braces,
unused_imports,
unused_must_use,
unused_mut,
unused_qualifications,
while_true,
)]
#[macro_use] extern crate log;
#[macro_use] extern crate failure;
extern crate clap;
extern crate chrono;
extern crate toml;
extern crate toml_query;
extern crate itertools;
extern crate libimagdiary;
extern crate libimagentryedit;
extern crate libimagentryview;
extern crate libimagerror;
extern crate libimaginteraction;
extern crate libimagrt;
extern crate libimagstore;
extern crate libimagtimeui;
extern crate libimagutil;
use std::io::Write;
use libimagrt::runtime::Runtime;
use libimagrt::application::ImagApplication;
use libimagerror::trace::MapErrTrace;
use itertools::Itertools;
use clap::App;
use failure::Fallible as Result;
mod create;
mod delete;
mod list;
mod ui;
mod util;
mod view;
use crate::create::create;
use crate::delete::delete;
use crate::list::list;
use crate::view::view;
/// Marker enum for implementing ImagApplication on
///
/// This is used by binaries crates to execute business logic
/// or to build a CLI completion.
pub enum ImagDiary {}
impl ImagApplication for ImagDiary {
fn run(rt: Runtime) -> Result<()> {
if let Some(name) = rt.cli().subcommand_name() {
debug!("Call {}", name);
match name {
"diaries" => diaries(&rt),
"create" => create(&rt),
"delete" => delete(&rt),
"list" => list(&rt),
"view" => view(&rt),
other => {
debug!("Unknown command");
let _ = rt.handle_unknown_subcommand("imag-diary", other, rt.cli())
.map_err_trace_exit_unwrap()
.code()
.map(::std::process::exit);
},
}
}
Ok(())
}
fn build_cli<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
ui::build_ui(app)
}
fn name() -> &'static str {
env!("CARGO_PKG_NAME")
}
fn description() -> &'static str {
"Personal Diary/Diaries"
}
fn version() -> &'static str {
env!("CARGO_PKG_VERSION")
}
}
fn diaries(rt: &Runtime) {
use libimagdiary::diary::Diary;
use libimagerror::io::ToExitCode;
use libimagerror::exit::ExitUnwrap;
use libimagerror::iter::TraceIterator;
let out = rt.stdout();
let mut outlock = out.lock();
rt.store()
.diary_names()
.map_err_trace_exit_unwrap()
.trace_unwrap_exit()
.unique()
.for_each(|n| writeln!(outlock, "{}", n).to_exit_code().unwrap_or_exit())
}