//
// imag - the personal information management suite for the commandline
// Copyright (C) 2015-2018 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;

extern crate clap;
extern crate chrono;
extern crate filters;
extern crate itertools;
extern crate prettytable;
extern crate kairos;
extern crate failure;

extern crate libimagerror;
extern crate libimagstore;
#[macro_use] extern crate libimagrt;
extern crate libimagtimetrack;
extern crate libimagutil;

mod cont;
mod day;
mod list;
mod month;
mod start;
mod stop;
mod track;
mod ui;
mod week;
mod year;

use cont::cont;
use day::day;
use list::{list, list_impl};
use month::month;
use start::start;
use stop::stop;
use track::track;
use ui::build_ui;
use week::week;
use year::year;

use libimagrt::setup::generate_runtime_setup;
use libimagerror::trace::MapErrTrace;

fn main() {
    let version = make_imag_version!();
    let rt = generate_runtime_setup("imag-timetrack",
                                    &version,
                                    "Time tracking module",
                                    build_ui);

    let command = rt.cli().subcommand_name();
    let retval  = if let Some(command) = command {
        debug!("Call: {}", command);
        match command {
            "continue" => cont(&rt),
            "day"      => day(&rt),
            "list"     => list(&rt),
            "month"    => month(&rt),
            "start"    => start(&rt),
            "stop"     => stop(&rt),
            "track"    => track(&rt),
            "week"     => week(&rt),
            "year"     => year(&rt),
            other      => {
                debug!("Unknown command");
                rt.handle_unknown_subcommand("imag-timetrack", other, rt.cli())
                    .map_err_trace_exit_unwrap(1)
                    .code()
                    .unwrap_or(0)
            },
        }
    } else {
        let start = ::chrono::offset::Local::today().naive_local().and_hms(0, 0, 0);
        let end   = ::chrono::offset::Local::today().naive_local().and_hms(23, 59, 59);
        list_impl(&rt, Some(start), Some(end), false)
    };

    ::std::process::exit(retval);
}