/*
    This file is part of jellything (https://codeberg.org/metamuffin/jellything)
    which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
    Copyright (C) 2023 metamuffin <metamuffin.org>
*/
use super::{account::session::Session, error::MyError, layout::DynLayoutPage, node::ItemCard};
use crate::library::{Library, Node};
use rocket::{get, State};
use std::collections::VecDeque;

#[get("/items")]
pub fn r_all_items(_sess: Session, library: &State<Library>) -> Result<DynLayoutPage<'_>, MyError> {
    let mut dirs = VecDeque::from_iter(Some(library.root.get_directory().unwrap()));
    let mut items = Vec::new();
    while let Some(d) = dirs.pop_front() {
        for e in &d.children {
            match e.as_ref() {
                Node::Directory(d) => dirs.push_back(d.clone()),
                Node::Item(i) => items.push(i.clone()),
            }
        }
    }
    Ok(super::layout::LayoutPage {
        title: "All Items".to_owned(),
        content: markup::new! {
            .page.dir {
                h1 { "All Items" }
                ul.directorylisting { @for item in &items {
                    li { @ItemCard { item: &item } }
                }}
            }
        },
        ..Default::default()
    })
}