huber 0.3.4

Huber package, simplify `GitHub release` package management with a live awesome list of GitHub project
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use async_trait::async_trait;
use clap::{App, Arg, ArgMatches};

use huber_common::model::config::Config;
use huber_common::model::repo::Repository;
use huber_common::result::Result;
use huber_procmacro::process_lock;
use simpledi_rs::di::{DIContainer, DIContainerTrait};

use crate::cmd::{CommandAsyncTrait, CommandTrait};
use crate::service::repo::RepoService;
use crate::service::{ItemOperationAsyncTrait, ItemOperationTrait};
use huber_common::model::config::ConfigPath;

pub(crate) const CMD_NAME: &str = "add";

#[derive(Debug)]
pub(crate) struct RepoAddCmd;

unsafe impl Send for RepoAddCmd {}

unsafe impl Sync for RepoAddCmd {}

impl RepoAddCmd {
    pub(crate) fn new() -> Self {
        Self {}
    }
}

impl<'a, 'b> CommandTrait<'a, 'b> for RepoAddCmd {
    fn app(&self) -> App<'a, 'b> {
        App::new(CMD_NAME)
            .visible_alias("a")
            .about("Add repositories")
            .args(&vec![
                Arg::with_name("name")
                    .value_name("repo name")
                    .help("Repository name")
                    .takes_value(true)
                    .required(true),
                Arg::with_name("url")
                    .value_name("repo url")
                    .help("Github repo URL")
                    .takes_value(true)
                    .required(true),
            ])
    }
}

#[async_trait]
impl<'a, 'b> CommandAsyncTrait<'a, 'b> for RepoAddCmd {
    async fn run(
        &self,
        _config: &Config,
        container: &DIContainer,
        matches: &ArgMatches<'a>,
    ) -> Result<()> {
        process_lock!();

        let name = matches.value_of("name").unwrap();
        let url = matches.value_of("url").unwrap();

        let repo_service = container.get::<RepoService>().unwrap();

        if repo_service.has(name)? {
            return Err(anyhow!("{} already exists", name));
        }

        let repo = Repository {
            name: name.to_string(),
            url: url.to_string(),
        };
        let repo = repo_service.create(repo).await?;

        println!("{} added", repo);

        Ok(())
    }
}