/* Example Zot API command line utility, part of zotapi.
 * Copyright (C) 2018 Harald Eilertsen <haraldei@anduin.net>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

use clap::ArgMatches;
use zotapi;

pub async fn post(client: &zotapi::Client, args: &ArgMatches<'_>) {
    let mut msg = zotapi::item();
    let body: String;

    if let Some(file) = dbg!(args.value_of("FILE")) {
        let buf = std::fs::read(file).expect("Invalid file name");
        body = String::from_utf8(buf).expect("File contained invalid char data.");
        msg.body(&body);
    }

    if let Some(title) = dbg!(args.value_of("TITLE")) {
        msg.title(title);
    }

    if let Some(file) = dbg!(args.value_of("ATTACH")) {
        msg.file(file);
    }

    if let Some(groups) = dbg!(args.value_of("GROUP")) {
        for g in groups.split(",") {
            msg.group_allow(g);
        }
    }

    match msg.create(&client).await {
        Ok(res) => {
            if res.success {
                println!("New item with id {} posted successfully!", res.item_id);
            } else {
                println!("The item could not be posted.");
            }
        }
        Err(e) => {
            println!("Error posting message: {:?}", e);
        }
    }
}