makes one database query work :)

src/main.rs

@@ -1,26 +1,34 @@
-extern crate actix_web;
 extern crate dotenv;
+extern crate env_logger;
+
+extern crate actix_web;
 extern crate lootalot_db;
 
-use actix_files as fs;
-use actix_web::{HttpServer, App, web::Json};
 use std::env;
-
+use actix_files as fs;
+use actix_web::{web, HttpServer, App};
+use lootalot_db::Pool;
 
 mod api {
-    use actix_web::{ Result, web::Json};
+    use futures::Future;
+    use actix_web::{web, HttpResponse, Result, Error, web::Json};
 
-    struct Player;
+    use super::Pool;
+    use lootalot_db::models::Player;
     struct Item;
 
-    fn player_list() -> Result<Json<Vec<Player>>> {
-        let players: Vec<Player> = Vec::new();
-        Ok(Json(players))
-    }
-
-    fn player_info(_id: i32) -> Result<Json<Player>> {
-        let player = Player;
-        Ok(Json(player))
+    pub fn players_list(pool: web::Data<Pool>) -> impl Future<Item=HttpResponse, Error=Error> {
+        web::block( move || {
+            let conn = pool.get().unwrap();
+            println!("Waiting for player list...");
+            lootalot_db::list_players(&conn)
+        })
+        .then(|res| {
+            match res {
+                Ok(players) => { println!("Ok! {:?}", &players); HttpResponse::Ok().json(players)},
+                Err(_) => { println!("Error!"); HttpResponse::InternalServerError().finish()},
+            }
+        })
     }
 
     fn chest_content(_id: i32) -> Result<Json<Vec<Item>>> {
@@ -41,12 +49,18 @@ mod api {
 fn main() -> std::io::Result<()> {
     println!("Hello, world!");
 
+    env::set_var("RUST_LOG", "actix_web=debug");
+    env_logger::init();
     dotenv::dotenv().ok();
 
     let www_root: String = env::var("WWW_ROOT").expect("WWW_ROOT must be set");
     println!("serving files from: {}", &www_root);
+
+    let pool = lootalot_db::create_pool();
     HttpServer::new(move || {
         App::new()
+            .data(pool.clone())
+            .route("/players", web::get().to_async(api::players_list))
             .service(
                 fs::Files::new("/", www_root.clone())
                     .index_file("index.html")