tauri-plugins-workspace/plugins/store/examples/AppSettingsManager/src-tauri/src/main.rs

// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
// SPDX-License-Identifier: Apache-2.0
// SPDX-License-Identifier: MIT

// Prevents additional console window on Windows in release, DO NOT REMOVE!!
#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]

use serde_json::json;
use tauri::Listener;
use tauri_plugin_store::StoreExt;

mod app;
use app::settings::AppSettings;

fn main() {
    tauri::Builder::default()
        .plugin(tauri_plugin_store::Builder::new().build())
        .setup(|app| {
            // Init store and load it from disk
            let store = app.store("settings.json")?;

            app.listen("store://change", |event| {
                dbg!(event);
            });

            let app_settings = AppSettings::from(store.as_ref());
            let theme = app_settings.theme;
            let launch_at_login = app_settings.launch_at_login;

            println!("theme {theme}");
            println!("launch_at_login {launch_at_login}");
            store.set(
                "appSettings",
                json!({ "theme": theme, "launchAtLogin": launch_at_login }),
            );

            Ok(())
        })
        .run(tauri::generate_context!())
        .expect("error while running tauri application");
}