use ratatui::Frame;
use ratatui::layout::Rect;
use ratatui::widgets::{Block, Borders, Paragraph};
use crate::app::App;
pub fn render(frame: &mut Frame<'_>, area: Rect, app: &App, tray_name: &str) {
let body = app
.engine
.get_tray(tray_name)
.map(|tray| {
if tray.slots.is_empty() {
return "No dice in this tray. Press a to add one.".to_string();
}
tray.slots
.iter()
.map(|slot| {
let lock = if slot.locked { " LOCK" } else { "" };
let value = slot
.current_value
.as_ref()
.map(|value| value.to_string())
.unwrap_or_else(|| "-".to_string());
format!(
"[{}] {}{} value {}",
slot.slot_id, slot.die_name, lock, value
)
})
.collect::<Vec<_>>()
.join("\n")
})
.unwrap_or_else(|| "Tray not found".to_string());
frame.render_widget(
Paragraph::new(body).block(
Block::default()
.title(format!(" Tray: {tray_name} "))
.borders(Borders::ALL),
),
area,
);
}
pub fn render_add_die(frame: &mut Frame<'_>, area: Rect, app: &App, tray_name: &str) {
frame.render_widget(
Paragraph::new(render_add_die_text(app)).block(
Block::default()
.title(format!(" Add die to {tray_name} "))
.borders(Borders::ALL),
),
area,
);
}
pub fn render_add_die_text(app: &App) -> String {
let body = app
.engine
.list_dice()
.iter()
.skip(app.add_die_page * 9)
.take(9)
.enumerate()
.map(|(index, die)| {
let global_id = app.add_die_page * 9 + index + 1;
format!("[{}|{}] {}", global_id, index + 1, die.name)
})
.collect::<Vec<_>>()
.join("\n");
if body.is_empty() {
"No dice on this page. Use PgUp/PgDn to navigate.".to_string()
} else {
body
}
}