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use crossterm::event::{KeyCode, KeyEvent};
use log::debug;
use crate::app::{App, Screen};
pub(super) fn handle_whats_new(app: &mut App, key: KeyEvent) {
match key.code {
KeyCode::Esc | KeyCode::Char('q') | KeyCode::Char('n') => close_and_mark_seen(app),
KeyCode::Char('j') | KeyCode::Down => {
if let Screen::WhatsNew(ref mut state) = app.screen {
state.scroll = state.scroll.saturating_add(1);
}
}
KeyCode::Char('k') | KeyCode::Up => {
if let Screen::WhatsNew(ref mut state) = app.screen {
state.scroll = state.scroll.saturating_sub(1);
}
}
KeyCode::PageDown => {
if let Screen::WhatsNew(ref mut state) = app.screen {
state.scroll = state.scroll.saturating_add(10);
}
}
KeyCode::PageUp => {
if let Screen::WhatsNew(ref mut state) = app.screen {
state.scroll = state.scroll.saturating_sub(10);
}
}
KeyCode::Char('g') | KeyCode::Home => {
if let Screen::WhatsNew(ref mut state) = app.screen {
state.scroll = 0;
}
}
KeyCode::Char('G') | KeyCode::End => {
if let Screen::WhatsNew(ref mut state) = app.screen {
state.scroll = u16::MAX;
}
}
_ => {}
}
}
fn close_and_mark_seen(app: &mut App) {
let version = env!("CARGO_PKG_VERSION");
if let Err(e) = crate::preferences::save_last_seen_version(version) {
log::warn!("[purple] failed to persist last_seen_version: {}", e);
}
dismiss_whats_new_toast(app);
debug!("[purple] whats-new closed, marked seen={}", version);
app.set_screen(Screen::HostList);
}
pub(super) fn dismiss_whats_new_toast(app: &mut App) {
let fragment = crate::messages::whats_new_toast::INVITE_FRAGMENT;
if let Some(ref t) = app.status_center.toast {
if t.text.contains(fragment) {
app.status_center.toast = app.status_center.toast_queue.pop_front();
}
}
app.status_center
.toast_queue
.retain(|t| !t.text.contains(fragment));
}