v2rmp 0.4.9

use ratatui::Frame;

use crate::app::App;

pub fn draw(f: &mut Frame, app: &App, area: ratatui::layout::Rect) {
    let block = ratatui::widgets::Block::default()
        .title(" Extract Data ")
        .borders(ratatui::widgets::Borders::ALL)
        .border_style(ratatui::style::Style::default().fg(ratatui::style::Color::Cyan));

    let inner = block.inner(area);
    f.render_widget(block, area);

    let cyan = ratatui::style::Color::Cyan;
    let yellow = ratatui::style::Color::Yellow;
    let green = ratatui::style::Color::Green;
    let gray = ratatui::style::Color::DarkGray;
    let magenta = ratatui::style::Color::Magenta;

    let bbox_text = match &app.bounding_box {
        Some(bb) => format!("Set: {}", bb),
        None => "Not set (press 'b' to set)".to_string(),
    };

    let status_text = format!("Status: {}", app.extract_status);
    let status_color = match &app.extract_status {
        crate::app::Status::Ready => gray,
        crate::app::Status::Running { .. } => magenta,
        crate::app::Status::Done(_) => green,
        crate::app::Status::Error(_) => ratatui::style::Color::Red,
    };

    let lines = vec![
        ratatui::text::Line::from(ratatui::text::Span::styled(
            "Extract Data",
            ratatui::style::Style::default().fg(cyan).add_modifier(ratatui::style::Modifier::BOLD),
        )),
        ratatui::text::Line::from(""),
        ratatui::text::Line::from(vec![
            ratatui::text::Span::raw("Data Source: "),
            ratatui::text::Span::styled(
                app.data_source.to_string(),
                ratatui::style::Style::default().fg(yellow),
            ),
        ]),
        ratatui::text::Line::from(vec![
            ratatui::text::Span::raw("Bounding Box: "),
            ratatui::text::Span::styled(
                bbox_text,
                ratatui::style::Style::default().fg(green),
            ),
        ]),
    ];

    let mut lines = lines;

    if app.data_source == crate::app::DataSource::Postgres {
        lines.push(ratatui::text::Line::from(vec![
            ratatui::text::Span::raw("Database URL: "),
            ratatui::text::Span::styled(
                app.database_url.as_deref().unwrap_or("Not set (press 'u' to set)"),
                ratatui::style::Style::default().fg(yellow),
            ),
        ]));
        lines.push(ratatui::text::Line::from(vec![
            ratatui::text::Span::raw("Table Name:   "),
            ratatui::text::Span::styled(
                app.table_name.as_deref().unwrap_or("roads (press 't' to set)"),
                ratatui::style::Style::default().fg(yellow),
            ),
        ]));
    }

    if app.data_source == crate::app::DataSource::R2 {
        lines.push(ratatui::text::Line::from(vec![
            ratatui::text::Span::raw("Bucket:   "),
            ratatui::text::Span::styled(
                app.r2_bucket.as_deref().unwrap_or("Not set (press 'k' to set)"),
                ratatui::style::Style::default().fg(yellow),
            ),
        ]));
        lines.push(ratatui::text::Line::from(vec![
            ratatui::text::Span::raw("Endpoint: "),
            ratatui::text::Span::styled(
                app.r2_endpoint.as_deref().unwrap_or("Not set (press 'e' to set)"),
                ratatui::style::Style::default().fg(yellow),
            ),
        ]));
        lines.push(ratatui::text::Line::from(vec![
            ratatui::text::Span::raw("Access Key: "),
            ratatui::text::Span::styled(
                if app.r2_access_key_id.is_some() { "********" } else { "Not set (press 'a' to set)" },
                ratatui::style::Style::default().fg(yellow),
            ),
        ]));
    }

    lines.extend(vec![
        ratatui::text::Line::from(""),
        ratatui::text::Line::from(ratatui::text::Span::raw(
            "────────────────────────────────────",
        )),
        ratatui::text::Line::from(""),
        ratatui::text::Line::from(ratatui::text::Span::styled(
            "Controls:",
            ratatui::style::Style::default().fg(cyan),
        )),
        ratatui::text::Line::from("  [Tab/S]  Toggle data source (OSM <-> Overture <-> Postgres <-> R2)"),
        ratatui::text::Line::from("  [B]      Set bounding box (enter coordinates)"),
    ]);

    if app.data_source == crate::app::DataSource::Postgres {
        lines.push(ratatui::text::Line::from("  [U]      Set Database URL"));
        lines.push(ratatui::text::Line::from("  [T]      Set Table Name"));
    }

    if app.data_source == crate::app::DataSource::R2 {
        lines.push(ratatui::text::Line::from("  [K]      Set Bucket Name"));
        lines.push(ratatui::text::Line::from("  [E]      Set Endpoint URL"));
        lines.push(ratatui::text::Line::from("  [A]      Set Access Key ID"));
        lines.push(ratatui::text::Line::from("  [X]      Set Secret Access Key"));
    }

    lines.extend(vec![
        ratatui::text::Line::from("  [Enter]  Start extraction"),
        ratatui::text::Line::from("  [Esc]    Return to home"),
        ratatui::text::Line::from(""),
        ratatui::text::Line::from(ratatui::text::Span::styled(
            status_text,
            ratatui::style::Style::default().fg(status_color),
        )),
    ]);

    let paragraph = ratatui::widgets::Paragraph::new(lines);
    f.render_widget(paragraph, inner);

    super::draw_input_prompt(f, app, area);
}