initial commit

src/main.rs

@@ -0,0 +1,56 @@
+use actix_web::{get, middleware, web, App, Error, HttpResponse, HttpServer};
+use sea_orm::{Database, DatabaseConnection};
+use serde::{Deserialize, Serialize};
+use std::env;
+use std::time::Duration;
+
+mod enities;
+
+#[derive(Debug, Clone)]
+struct State {
+    db: DatabaseConnection,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+struct Response {
+    health: bool,
+}
+
+#[get("/")]
+async fn index(_: web::Data<State>) -> actix_web::Result<HttpResponse, Error> {
+    Ok(HttpResponse::Ok().json(Response { health: true }))
+}
+
+#[actix_web::main]
+async fn main() -> actix_web::Result<()> {
+    env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
+
+    let server_url = env::var("LISTEN").unwrap_or("127.0.0.1:8080".to_string());
+
+    let mut opts =
+        sea_orm::ConnectOptions::new(env::var("DATABASE_URL").expect("DATABASE_URL ust be set"));
+    opts.max_connections(5)
+        .min_connections(1)
+        .connect_timeout(Duration::from_secs(8))
+        .acquire_timeout(Duration::from_secs(8))
+        .idle_timeout(Duration::from_secs(8))
+        .max_lifetime(Duration::from_secs(8));
+
+    let db: DatabaseConnection = Database::connect(opts)
+        .await
+        .expect("Failed to connect to database");
+
+    let state = State { db };
+
+    let _ = HttpServer::new(move || {
+        App::new()
+            .app_data(web::Data::new(state.clone()))
+            .wrap(middleware::Logger::default()) // enable logger
+            .service(index)
+    })
+    .bind(&server_url)?
+    .run()
+    .await?;
+
+    Ok(())
+}