//! Tauri commands for local PTY session management.

use tauri::{AppHandle, State};

use crate::pty::ShellInfo;
use crate::AppState;

#[tauri::command]
pub fn list_available_shells(state: State<'_, AppState>) -> Vec<ShellInfo> {
    state.pty.list_shells()
}

#[tauri::command]
pub fn spawn_local_shell(
    shell_path: String,
    cols: u32,
    rows: u32,
    app_handle: AppHandle,
    state: State<'_, AppState>,
) -> Result<String, String> {
    state.pty.spawn(&shell_path, cols as u16, rows as u16, app_handle, &state.scrollback)
}

#[tauri::command]
pub fn pty_write(
    session_id: String,
    data: String,
    state: State<'_, AppState>,
) -> Result<(), String> {
    state.pty.write(&session_id, data.as_bytes())
}

#[tauri::command]
pub fn pty_resize(
    session_id: String,
    cols: u32,
    rows: u32,
    state: State<'_, AppState>,
) -> Result<(), String> {
    state.pty.resize(&session_id, cols as u16, rows as u16)
}

#[tauri::command]
pub fn disconnect_pty(
    session_id: String,
    state: State<'_, AppState>,
) -> Result<(), String> {
    state.pty.disconnect(&session_id)
}