use std::fs::create_dir;

use crate::cmd::MailStorage;
use crate::de_jmhoffmann_jwebmail_mailstorage::{AddFolder_Reply_status, Call_AddFolder};

pub fn add_folder(
    ms: &MailStorage,
    call: &mut dyn Call_AddFolder,
    name: String,
) -> varlink::Result<()> {
    if let Some(mut p) = ms.maildir_path.read().unwrap().clone() {
        let mut folder = ".".to_owned();
        folder.push_str(&name);

        p.push(folder);

        if p.is_dir() {
            return call.reply(AddFolder_Reply_status::skiped);
        }

        create_dir(&p).map_err(varlink::map_context!())?;

        p.push("tmp");
        create_dir(&p).map_err(varlink::map_context!())?;

        p.pop();
        p.push("new");
        create_dir(&p).map_err(varlink::map_context!())?;

        p.pop();
        p.push("cur");
        create_dir(p).map_err(varlink::map_context!())?;

        call.reply(AddFolder_Reply_status::created)
    } else {
        call.reply_not_initialized()
    }
}