use std::sync::Arc;

use cursive::view::ViewWrapper;
use cursive::Cursive;

use command::Command;
use commands::CommandResult;
use library::Library;
use queue::Queue;
use traits::ViewExt;
use ui::listview::ListView;
use ui::playlists::PlaylistsView;
use ui::tabview::TabView;

pub struct LibraryView {
    tabs: TabView,
}

impl LibraryView {
    pub fn new(queue: Arc<Queue>, library: Arc<Library>) -> Self {
        let tabs = TabView::new()
            .tab(
                "tracks",
                "Tracks",
                ListView::new(library.tracks.clone(), queue.clone(), library.clone()),
            )
            .tab(
                "albums",
                "Albums",
                ListView::new(library.albums.clone(), queue.clone(), library.clone()),
            )
            .tab(
                "artists",
                "Artists",
                ListView::new(library.artists.clone(), queue.clone(), library.clone()),
            )
            .tab(
                "playlists",
                "Playlists",
                PlaylistsView::new(queue, library.clone()),
            );

        Self { tabs }
    }
}

impl ViewWrapper for LibraryView {
    wrap_impl!(self.tabs: TabView);
}

impl ViewExt for LibraryView {
    fn on_command(&mut self, s: &mut Cursive, cmd: &Command) -> Result<CommandResult, String> {
        self.tabs.on_command(s, cmd)
    }
}