[Add] basic split
This commit is contained in:
Alex Emmet
parent
a0ff6b1082
commit
3cdf7c62d5
77 changed files with 506 additions and 648 deletions
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@ -1,491 +0,0 @@
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use crossterm::event::{KeyCode, KeyEvent};
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use ratatui::{
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Frame,
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layout::Rect,
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style::{Color, Style},
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text::{Line, Span},
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widgets::{Block, Borders, Paragraph},
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};
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use ttp_core::{CommunicationType, CommunicationValue};
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use uuid::Uuid;
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use crate::{
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ACTIVE_TASKS, RELOAD, SHUTDOWN,
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gui::{
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elements::elements::{Element, InteractableElement, JoinableElement},
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interaction_result::InteractionResult,
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ui::FPS,
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util::borders::draw_block_joins,
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},
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log, log_command, log_cv,
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omikron::omikron_connection::OMIKRON_CONNECTION,
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users::{user_manager, user_profile::UserProfile},
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util::file_util,
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};
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use std::{
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any::Any,
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sync::{Arc, Mutex},
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time::Duration,
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};
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use tokio::time::Instant;
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pub struct ConsoleCard {
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focused: bool,
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pub title: String,
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pub content: String,
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pub cursor_position: usize,
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borders: Borders,
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joins: Borders,
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cursor: Arc<Mutex<bool>>,
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last_swap: Arc<Mutex<Instant>>,
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tab_index: usize,
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}
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impl ConsoleCard {
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pub fn new(title: &str, content: &str) -> Self {
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ConsoleCard {
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focused: false,
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title: title.to_string(),
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content: content.to_string(),
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cursor_position: content.chars().count(),
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borders: Borders::ALL,
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joins: Borders::NONE,
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cursor: Arc::new(Mutex::new(true)),
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last_swap: Arc::new(Mutex::new(Instant::now())),
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tab_index: 0,
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}
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}
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fn byte_index(&self) -> usize {
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self.content
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.char_indices()
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.nth(self.cursor_position)
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.map(|(i, _)| i)
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.unwrap_or(self.content.len())
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}
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fn cursor_visible(&self) -> bool {
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if !self.focused {
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return false;
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}
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let mut visible = self.cursor.lock().unwrap();
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let mut last = self.last_swap.lock().unwrap();
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let now = Instant::now();
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if now.duration_since(*last) >= Duration::from_millis(500) {
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*visible = !*visible;
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*last = now;
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}
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*visible
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}
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fn current_prefix(&self) -> Option<&str> {
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if self.content.starts_with('/') {
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Some("/")
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} else {
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None
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}
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}
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fn cursor_spans(&self) -> Vec<Span<'static>> {
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let cursor_visible = self.cursor_visible();
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let cursor_style = Style::default().fg(Color::White).bg(Color::DarkGray);
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let mut spans = Vec::new();
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if self.content.is_empty() {
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if self.focused {
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if cursor_visible {
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spans.push(Span::styled(" ", cursor_style));
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} else {
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spans.push(Span::styled(" ", Style::default().fg(Color::White)));
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}
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spans.push(Span::styled(
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"send command (<help> for info)",
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Style::default().fg(Color::DarkGray),
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));
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} else {
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spans.push(Span::styled(
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" send command (<help> for info)",
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Style::default().fg(Color::DarkGray),
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));
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}
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return spans;
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}
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let byte_index = self.byte_index();
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let before = self.content[..byte_index].to_string();
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let after = self.content[byte_index..].to_string();
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let prefix_len = self.current_prefix().map(|s| s.len()).unwrap_or(0);
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if prefix_len > 0 && before.len() >= prefix_len {
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let prefix = &before[..prefix_len];
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let rest = &before[prefix_len..];
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spans.push(Span::styled(
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prefix.to_string(),
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Self::style_for_part(true, false, false),
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));
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if !rest.is_empty() {
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spans.push(Span::styled(
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rest.to_string(),
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Style::default().fg(Color::White),
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));
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}
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} else if !before.is_empty() {
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spans.push(Span::styled(
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before.clone(),
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Style::default().fg(Color::White),
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));
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}
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if cursor_visible {
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spans.push(Span::styled(" ", cursor_style));
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}
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if !after.is_empty() {
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spans.push(Span::styled(after, Style::default().fg(Color::White)));
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}
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spans
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}
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fn style_for_part(is_prefix: bool, is_hint: bool, is_error: bool) -> Style {
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if is_error {
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return Style::default().fg(Color::Red);
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}
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if is_hint {
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return Style::default().fg(Color::DarkGray);
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}
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if is_prefix {
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return Style::default().fg(Color::DarkGray);
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}
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Style::default().fg(Color::White)
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}
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fn render_cursor_spans(&self) -> Vec<Span<'static>> {
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self.cursor_spans()
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}
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fn move_cursor_left(&mut self) {
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if self.cursor_position > 0 {
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self.cursor_position -= 1;
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}
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}
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fn move_cursor_right(&mut self) {
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let len = self.content.chars().count();
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if self.cursor_position < len {
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self.cursor_position += 1;
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}
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}
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fn delete_at_cursor(&mut self) {
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if self.content.is_empty() || self.cursor_position == 0 {
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return;
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}
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let start = self
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.content
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.char_indices()
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.nth(self.cursor_position.saturating_sub(1))
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.map(|(i, _)| i)
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.unwrap_or(0);
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let end = self.byte_index();
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self.content.replace_range(start..end, "");
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self.cursor_position -= 1;
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}
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fn insert_at_cursor(&mut self, c: char) {
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let idx = self.byte_index();
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self.content.insert(idx, c);
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self.cursor_position += 1;
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}
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}
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impl Element for ConsoleCard {
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fn as_any(&self) -> &dyn Any {
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self
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}
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fn as_any_mut(&mut self) -> &mut dyn Any {
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self
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}
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fn render(&self, f: &mut Frame, r: Rect) {
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let block = Block::default()
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.borders(self.borders)
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.title(self.title.clone())
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.title_style(Style::default().fg(Color::White))
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.border_style(if self.focused {
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Style::default().fg(Color::Yellow)
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} else {
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Style::default()
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})
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.style(if self.focused {
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Style::default().fg(Color::White)
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} else {
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Style::default()
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});
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let spans = self.render_cursor_spans();
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let par = Paragraph::new(Line::from(spans))
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.block(block)
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.scroll((0, 0));
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f.render_widget(par, r);
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draw_block_joins(f, r, self.borders, self.joins);
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}
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}
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impl JoinableElement for ConsoleCard {
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fn as_any(&self) -> &dyn Any {
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self
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}
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fn as_any_mut(&mut self) -> &mut dyn Any {
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self
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}
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fn as_element(&self) -> &(dyn Element + 'static) {
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self
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}
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fn as_element_mut(&mut self) -> &mut (dyn Element + 'static) {
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self
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}
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fn set_borders(&mut self, borders: Borders) {
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self.borders = borders;
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}
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fn set_joins(&mut self, joins: Borders) {
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self.joins = joins;
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}
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}
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impl InteractableElement for ConsoleCard {
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fn as_any(&self) -> &dyn Any {
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self
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}
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fn as_any_mut(&mut self) -> &mut dyn Any {
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self
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}
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fn as_element(&self) -> &(dyn Element + 'static) {
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self
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}
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fn as_element_mut(&mut self) -> &mut (dyn Element + 'static) {
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self
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}
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fn interact(&mut self, key: KeyEvent) -> InteractionResult {
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match key.code {
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KeyCode::Enter => {
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if self.content.is_empty() {
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log!("");
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return InteractionResult::Handled;
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}
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let command = self.content.clone();
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let id = Uuid::new_v4();
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let id = id.to_string();
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let id = id.split_at(8).0;
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let task_id = format!("command_{}_{}", command, id);
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ACTIVE_TASKS.insert(task_id.clone());
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log_command!("{}", command);
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tokio::spawn(async move {
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run_command(&command).await;
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ACTIVE_TASKS.remove(&task_id);
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});
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self.content.clear();
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self.cursor_position = 0;
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self.tab_index = 0;
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InteractionResult::Handled
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}
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KeyCode::Backspace => {
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self.delete_at_cursor();
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InteractionResult::Handled
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}
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KeyCode::Delete => {
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let len = self.content.chars().count();
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if self.cursor_position < len {
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let start = self.byte_index();
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let end = self
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.content
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.char_indices()
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.nth(self.cursor_position + 1)
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.map(|(i, _)| i)
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.unwrap_or(self.content.len());
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self.content.replace_range(start..end, "");
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}
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InteractionResult::Handled
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}
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KeyCode::Left => {
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self.move_cursor_left();
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InteractionResult::Handled
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}
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KeyCode::Right => {
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self.move_cursor_right();
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InteractionResult::Handled
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}
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KeyCode::Home => {
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self.cursor_position = 0;
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InteractionResult::Handled
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}
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KeyCode::End => {
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self.cursor_position = self.content.chars().count();
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InteractionResult::Handled
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}
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KeyCode::Tab => {
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if let Some(prefix) = self.current_prefix() {
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if prefix == "/" {
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self.tab_index = self.tab_index.saturating_add(1);
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}
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}
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InteractionResult::Handled
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}
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_ => {
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if let Some(c) = key.code.as_char() {
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self.insert_at_cursor(c);
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InteractionResult::Handled
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} else {
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InteractionResult::Unhandled
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}
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}
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}
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}
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fn can_focus(&self) -> bool {
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true
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}
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fn is_focused(&self) -> bool {
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self.focused
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}
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fn focus(&mut self, f: bool) {
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self.focused = f;
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}
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}
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pub async fn run_command(command: &str) {
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let parts = command.split(" ").collect::<Vec<&str>>();
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match parts.as_slice() {
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["tasks"] => {
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let active_tasks: Vec<String> =
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ACTIVE_TASKS.clone().iter().map(|v| v.to_string()).collect();
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let info = if *SHUTDOWN.read().await && *RELOAD.read().await {
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"Rebooting, "
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} else if *SHUTDOWN.read().await {
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"Shutting , "
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} else {
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""
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};
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log!("{}Active tasks: {:?}", info, active_tasks);
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}
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["fps"] => {
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let (fps, skips) = *FPS.read().await;
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log!("{:.1} FPS with {:.1}% of attempts skipped", fps, skips);
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}
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["help"] => {
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log!("Available commands: tasks, fps, ping, user");
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}
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["help", "tasks"] => {
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log!("Tasks command usage: tasks");
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}
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["help", "fps"] => {
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log!("FPS command usage: fps");
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}
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["help", "ping"] => {
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log!("Ping command usage: ping [time]");
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}
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["help", "user"] => {
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log!("User command usage: user add <username> | user remove <username> | user list");
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}
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["ping"] => {
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ping(20).await;
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}
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["ping", time] => {
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let time = time.parse::<u64>().unwrap_or(20);
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ping(time).await;
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}
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["user", "add", username] => {
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if let (Some(user), Some(_)) = user_manager::create_user(username).await {
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log!("Created user {}", user.user_id);
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} else {
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log!("Failed to create user");
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}
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}
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["user", "remove", username] => {
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if let Some(user) = user_manager::get_user_by_username(username) {
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user_manager::remove_user(user.user_id);
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log!("Removed user {}", user.user_id);
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} else {
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log!("Failed to find user");
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}
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}
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["user", "list"] => {
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let users: Vec<UserProfile> = user_manager::get_users();
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for user in users {
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let storage = file_util::get_designed_storage(user.user_id);
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log!(
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"> Username: {}, ID: {}, created at: {}, storage: {}",
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user.username,
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user.user_id,
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user.created_at,
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storage
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);
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}
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}
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["user", "info", username] => {
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if let Some(user) = user_manager::get_user_by_username(username) {
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user_manager::remove_user(user.user_id);
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log!("Removed user {}", user.user_id);
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} else {
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log!("Failed to find user");
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}
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}
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["reload"] | ["restart"] => {
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log!("Restarting");
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*RELOAD.write().await = true;
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*SHUTDOWN.write().await = true;
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}
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["shutdown"] | ["stop"] => {
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log!("Shutting down");
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*SHUTDOWN.write().await = true;
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}
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_ => {
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log!("Unknown command");
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}
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}
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}
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pub async fn ping(time: u64) {
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let conn = OMIKRON_CONNECTION.clone();
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let response_cv = conn
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.await_response(
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&CommunicationValue::new(CommunicationType::ping),
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Some(Duration::from_secs(time)),
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)
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.await;
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match response_cv {
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Ok(response) => log_cv!(response),
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Err(err) => log!("Ping error: {:?}", err),
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}
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}
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