Function ssh_connect

src/apps/desktop/src/api/ssh_api.rs:87–143

(
    state: State<'_, AppState>,
    mut config: SSHConnectionConfig,
)

#[tauri::command]
pub async fn ssh_connect(
    state: State<'_, AppState>,
    mut config: SSHConnectionConfig,
) -> Result<SSHConnectionResult, String> {
    log::info!(
        "ssh_connect called: id={}, host={}, port={}, username={}",
        config.id,
        config.host,
        config.port,
        config.username
    );

    let manager = match state.get_ssh_manager_async().await {
        Ok(m) => {
            log::info!("ssh_connect: got SSH manager OK");
            m
        }
        Err(e) => {
            log::error!("ssh_connect: failed to get SSH manager: {}", e);
            return Err(e.to_string());
        }
    };

    if let SSHAuthMethod::Password { ref password } = config.auth {
        if password.is_empty() {
            match manager.load_stored_password(&config.id).await {
                Ok(Some(pwd)) => {
                    config.auth = SSHAuthMethod::Password { password: pwd };
                }
                Ok(None) => {
                    return Err(
                        "SSH password is required (no saved password for this connection)"
                            .to_string(),
                    );
                }
                Err(e) => return Err(e.to_string()),
            }
        }
    }

    log::info!("ssh_connect: about to establish connection");
    let config_to_save = config.clone();
    let result = manager.connect(config).await.map_err(|e| e.to_string());
    if result.is_ok() {
        log::info!("ssh_connect: about to save successful connection config");
        if let Err(e) = manager.save_connection(&config_to_save).await {
            log::warn!(
                "ssh_connect: Failed to save successful connection config: {}",
                e
            );
        } else {
            log::info!("ssh_connect: Connection config saved successfully");
        }
    }
    log::info!("ssh_connect result: {:?}", result);
    result
}