//! Web Dashboard - Browser-based terminal + file browser
//!
//! A lightweight alternative to egui that runs in any browser.
//! Features:
//! - Real PTY terminal (bash/zsh with colors, vim support)
//! - File browser with navigation
//! - Markdown preview
//! - Cool terminal aesthetic
mod api;
mod assets;
mod pty;
mod server;
mod websocket;
pub use server::start_server;
use crate::in_memory_logger::InMemoryLogStore;
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
use std::path::PathBuf;
use std::sync::Arc;
use tokio::sync::RwLock;
/// Shared state for the web dashboard
#[derive(Debug)]
pub struct DashboardState {
/// Current working directory for file browser
pub cwd: PathBuf,
/// Active PTY sessions
pub pty_sessions: HashMap<String, pty::PtyHandle>,
/// Number of active WebSocket connections
pub connections: usize,
/// In-memory store for recent log entries
pub log_store: InMemoryLogStore,
}
impl DashboardState {
pub fn new(cwd: PathBuf, log_store: InMemoryLogStore) -> Self {
Self {
cwd,
pty_sessions: HashMap::new(),
connections: 0,
log_store,
}
}
}
/// Message types for terminal WebSocket
#[derive(Debug, Serialize, Deserialize)]
#[serde(tag = "type", rename_all = "snake_case")]
pub enum TerminalMessage {
/// Input from client to PTY
Input { data: String },
/// Resize terminal
Resize { cols: u16, rows: u16 },
/// Output from PTY to client
Output { data: String },
/// A system message (e.g., connection info)
System { message: String },
/// PTY process exited
Exit { code: i32 },
/// Error occurred
Error { message: String },
/// Keepalive ping
Ping,
/// Keepalive pong
Pong,
}
/// File tree node for API responses
#[derive(Debug, Serialize, Deserialize)]
pub struct FileTreeNode {
pub name: String,
pub path: String,
pub is_dir: bool,
pub size: u64,
pub modified: i64,
pub file_type: String,
}
pub type SharedState = Arc<RwLock<DashboardState>>;
