| 49 | |
| 50 | #[actix_web::main] |
| 51 | async fn main() -> io::Result<()> { |
| 52 | env_logger::init_from_env(env_logger::Env::new().default_filter_or("info")); |
| 53 | |
| 54 | // connect to SQLite DB |
| 55 | let manager = SqliteConnectionManager::file("weather.db"); |
| 56 | let pool = Pool::new(manager).unwrap(); |
| 57 | |
| 58 | log::info!("starting HTTP server at http://localhost:8080"); |
| 59 | |
| 60 | // start HTTP server |
| 61 | HttpServer::new(move || { |
| 62 | App::new() |
| 63 | // store db pool as Data object |
| 64 | .app_data(web::Data::new(pool.clone())) |
| 65 | .wrap(middleware::Logger::default()) |
| 66 | .service(web::resource("/asyncio_weather").route(web::get().to(asyncio_weather))) |
| 67 | .service(web::resource("/parallel_weather").route(web::get().to(parallel_weather))) |
| 68 | }) |
| 69 | .bind(("127.0.0.1", 8080))? |
| 70 | .workers(2) |
| 71 | .run() |
| 72 | .await |
| 73 | } |