116 lines
3.9 KiB
Rust
116 lines
3.9 KiB
Rust
//! Message search modal
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use crate::app::App;
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use crate::tdlib::TdClientTrait;
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use crate::ui::components::{calculate_scroll_offset, render_help_bar, render_message_item};
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use ratatui::{
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layout::{Constraint, Direction, Layout, Rect},
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style::{Color, Modifier, Style},
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text::{Line, Span},
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widgets::{Block, Borders, Paragraph},
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Frame,
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};
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/// Renders message search mode
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pub fn render<T: TdClientTrait>(f: &mut Frame, area: Rect, app: &App<T>) {
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// Извлекаем данные из ChatState
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let (query, results, selected_index) =
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if let crate::app::ChatState::SearchInChat { query, results, selected_index } =
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&app.chat_state
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{
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(query.as_str(), results.as_slice(), *selected_index)
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} else {
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return; // Некорректное состояние, не рендерим
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};
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let chunks = Layout::default()
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.direction(Direction::Vertical)
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.constraints([
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Constraint::Length(3), // Search input
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Constraint::Min(0), // Search results
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Constraint::Length(3), // Help bar
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])
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.split(area);
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// Search input
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let total = results.len();
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let current = if total > 0 { selected_index + 1 } else { 0 };
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let input_line = if query.is_empty() {
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Line::from(vec![
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Span::styled("🔍 ", Style::default().fg(Color::Yellow)),
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Span::styled("█", Style::default().fg(Color::Yellow)),
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Span::styled(" Введите текст для поиска...", Style::default().fg(Color::Gray)),
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])
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} else {
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Line::from(vec![
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Span::styled("🔍 ", Style::default().fg(Color::Yellow)),
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Span::styled(query, Style::default().fg(Color::White)),
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Span::styled("█", Style::default().fg(Color::Yellow)),
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Span::styled(format!(" ({}/{})", current, total), Style::default().fg(Color::Gray)),
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])
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};
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let search_input = Paragraph::new(input_line).block(
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Block::default()
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.borders(Borders::ALL)
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.border_style(Style::default().fg(Color::Yellow))
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.title(" Поиск по сообщениям ")
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.title_style(
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Style::default()
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.fg(Color::Yellow)
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.add_modifier(Modifier::BOLD),
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),
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);
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f.render_widget(search_input, chunks[0]);
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// Search results
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let content_width = chunks[1].width.saturating_sub(2) as usize;
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let mut lines: Vec<Line> = Vec::new();
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if results.is_empty() {
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if !query.is_empty() {
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lines.push(Line::from(Span::styled(
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"Ничего не найдено",
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Style::default().fg(Color::Gray),
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)));
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}
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} else {
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for (idx, msg) in results.iter().enumerate() {
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if idx > 0 {
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lines.push(Line::from(""));
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}
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lines.extend(render_message_item(
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msg,
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idx == selected_index,
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content_width,
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2,
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));
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}
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}
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// Скролл к выбранному результату
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let scroll_offset = calculate_scroll_offset(selected_index, 4, chunks[1].height);
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let results_widget = Paragraph::new(lines)
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.block(
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Block::default()
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.borders(Borders::ALL)
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.border_style(Style::default().fg(Color::Yellow)),
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)
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.scroll((scroll_offset, 0));
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f.render_widget(results_widget, chunks[1]);
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// Help bar
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let help = render_help_bar(
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&[
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("↑↓", "навигация", Color::Yellow),
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("n/N", "след./пред.", Color::Yellow),
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("Enter", "перейти", Color::Green),
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("Esc", "выход", Color::Red),
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],
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Color::Yellow,
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);
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f.render_widget(help, chunks[2]);
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}
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