mod base;
mod cli;
mod pfile;

pub(crate) use base::*;
pub(crate) use cli::*;
pub(crate) use pfile::*;

use libko::*;
use std::{io::Write, fs::OpenOptions as Oo};

fn main() {
    let AppState { meta, cmd } = cli::parse();

    match cmd {
        Command::Init => init(meta),
        Command::Generate => generate(meta),
        Command::Install => todo!(),
    }
}

fn init(meta: Meta) {
    let pid = meta.project_id.as_ref().unwrap_or_else(|| {
        meta.timefile
            .as_ref()
            .expect("No project id given, with no timefile available")
            .client()
            .as_ref()
            .unwrap()
    });

    let path = meta.invoice_dir.join(pid);
    let mut f = Oo::new().write(true).truncate(true).open(path).unwrap();
    f.write_all(pfile::data_templ().as_bytes()).unwrap();
    
    // let pid = meta.project_id.as_ref().unwrap_or_else(||
    // let f = meta.invoice_dir.join(meta.project_id);
}

fn generate(meta: Meta) {}