use super::db;
use super::ui;
use ui::Message;
use iced::{
    widget::{button, column, container, text},
    Element,
    Length::Fill,
};

pub fn list_feeds() -> iced::widget::Column<'static, Message> {
    let feeds = db::get_feeds();
    column(
        feeds
            .iter()
            .map(|f| {
                button(text(f.title.clone())).on_press(Message::LoadFeed(f.feed_id))
            })
            .map(Element::from),
    )
    .align_x(iced::Alignment::Start)
    .spacing(5)
    .padding(15)
}

pub fn list_items(feed_id: usize) -> iced::widget::Column<'static,Message> {
    let items: Vec<db::FeedItem> = db::get_feed_items(feed_id);
    column(
        items.iter()
        .map(|i| {
            text(i.title.clone())
        })
        .map(Element::from),
    )
    .align_x(iced::Alignment::Start)
    .spacing(5)
    .padding(15)
}