MCP Server Tauri

//! Backend state retrieval. use crate::monitor::current_timestamp; use serde_json::Value; use tauri::{command, AppHandle, Manager, Runtime}; /// Retrieves comprehensive backend application state. /// /// Returns detailed metadata about the running Tauri application including /// app identity, configuration, environment, and window information. /// /// # Returns /// /// * `Ok(Value)` - JSON object containing: /// - `app`: Application metadata (name, identifier, version) /// - `tauri`: Tauri framework version /// - `environment`: Runtime environment info (debug mode, OS, arch) /// - `windows`: List of window labels and their states /// - `timestamp`: Current timestamp in milliseconds #[command] pub async fn get_backend_state<R: Runtime>(app: AppHandle<R>) -> Result<Value, String> { let config = app.config(); // Get window information let windows: Vec<Value> = app .webview_windows() .iter() .map(|(label, window)| { let is_focused = window.is_focused().unwrap_or(false); let is_visible = window.is_visible().unwrap_or(false); let title = window.title().unwrap_or_default(); serde_json::json!({ "label": label, "title": title, "focused": is_focused, "visible": is_visible, }) }) .collect(); Ok(serde_json::json!({ "app": { "name": config.product_name.clone().unwrap_or_else(|| "Unknown".to_string()), "identifier": config.identifier.clone(), "version": config.version.clone().unwrap_or_else(|| "0.0.0".to_string()), }, "tauri": { "version": tauri::VERSION, }, "environment": { "debug": cfg!(debug_assertions), "os": std::env::consts::OS, "arch": std::env::consts::ARCH, "family": std::env::consts::FAMILY, }, "windows": windows, "window_count": windows.len(), "timestamp": current_timestamp(), })) }