feat: main TUI

2025-11-13 14:12:37 +01:00
parent cafa40a09d
commit 9a4ad6c38a
13 changed files with 1585 additions and 134 deletions
@@ -0,0 +1,120 @@
+use crate::models::FileDownloadState;
+use crate::ui::{
+    border_style, border_type, error_style, format_bytes, format_speed,
+    header_style, highlight_style, inactive_style, success_style,
+    warning_style, HIGHLIGHT_SYMBOL,
+};
+use ratatui::{
+    layout::Rect,
+    widgets::{
+        Block, Borders, Cell, HighlightSpacing, Paragraph, Row, Table,
+        TableState,
+    },
+    Frame,
+};
+use soulseek_rs::DownloadStatus;
+
+pub fn render_downloads_pane(
+    frame: &mut Frame,
+    area: Rect,
+    downloads: &[FileDownloadState],
+    table_state: &mut TableState,
+    focused: bool,
+) {
+    if downloads.is_empty() {
+        let empty_block = Block::default()
+            .borders(Borders::ALL)
+            .border_style(border_style(focused))
+            .border_type(border_type(focused))
+            .title("[3] Downloads");
+
+        let paragraph = Paragraph::new(
+            "No downloads. Select files from Results and press Enter.",
+        )
+        .block(empty_block);
+        frame.render_widget(paragraph, area);
+        return;
+    }
+
+    let header = Row::new(vec![
+        Cell::from("Status").style(header_style()),
+        Cell::from("Filename").style(header_style()),
+        Cell::from("User").style(header_style()),
+        Cell::from("Progress").style(header_style()),
+        Cell::from("Speed").style(header_style()),
+    ])
+    .height(1);
+
+    let rows: Vec<Row> = downloads
+        .iter()
+        .map(|download| {
+            let (status_icon, status_style) = match &download.status {
+                DownloadStatus::Queued => ("⋯", inactive_style()),
+                DownloadStatus::InProgress { .. } => ("⧗", warning_style()),
+                DownloadStatus::Completed => ("✓", success_style()),
+                DownloadStatus::Failed => ("✗", error_style()),
+                DownloadStatus::TimedOut => ("⏱", error_style()),
+            };
+
+            let progress_text = match &download.status {
+                DownloadStatus::Queued => "Queued".to_string(),
+                DownloadStatus::InProgress { .. } => {
+                    let percent = if download.total_bytes > 0 {
+                        (download.bytes_downloaded as f64
+                            / download.total_bytes as f64
+                            * 100.0) as u8
+                    } else {
+                        0
+                    };
+                    format!(
+                        "{}/{} ({}%)",
+                        format_bytes(download.bytes_downloaded),
+                        format_bytes(download.total_bytes),
+                        percent
+                    )
+                }
+                DownloadStatus::Completed => "Completed".to_string(),
+                DownloadStatus::Failed => "Failed".to_string(),
+                DownloadStatus::TimedOut => "Timed out".to_string(),
+            };
+
+            let speed_text = match &download.status {
+                DownloadStatus::InProgress { .. } => {
+                    format_speed(download.speed_bytes_per_sec)
+                }
+                _ => "-".to_string(),
+            };
+
+            Row::new(vec![
+                Cell::from(status_icon).style(status_style),
+                Cell::from(download.filename.clone()),
+                Cell::from(download.username.clone()),
+                Cell::from(progress_text),
+                Cell::from(speed_text),
+            ])
+        })
+        .collect();
+
+    let widths = [
+        ratatui::layout::Constraint::Length(8),
+        ratatui::layout::Constraint::Fill(2),
+        ratatui::layout::Constraint::Length(15),
+        ratatui::layout::Constraint::Length(25),
+        ratatui::layout::Constraint::Length(12),
+    ];
+
+    let table = Table::new(rows, widths)
+        .header(header)
+        .row_highlight_style(highlight_style())
+        .highlight_symbol(HIGHLIGHT_SYMBOL)
+        .highlight_spacing(HighlightSpacing::Always)
+        .block(
+            Block::default()
+                .borders(Borders::ALL)
+                .border_style(border_style(focused))
+                .border_type(border_type(focused))
+                .title("[3] Downloads"),
+        );
+
+    frame.render_stateful_widget(table, area, table_state);
+}