src/main.rs

   1 extern crate actix_web;
   2 extern crate askama;
   3
   4 use actix_files as fs;
   5 use actix_web::{web, middleware, App, HttpServer, HttpResponse, Responder, Result, web::Query};
   6 use askama::Template;
   7 use serde::{Deserialize};
   8
   9 #[derive(Template)]
  10 #[template(path = "main.html")]
  11 struct MainTemplate<'a> {
  12     sentence: &'a str,
  13 }
  14
  15 #[derive(Deserialize)]
  16 pub struct Request {
  17    m: Option<String>
  18 }
  19
  20 fn main_page(query: Query<Request>) -> Result<HttpResponse> {
  21     let m =
  22         match &query.m {
  23             Some(b) => &b,
  24             None => "Marc, roule un pet'!"
  25         };
  26
  27     let hello = MainTemplate { sentence: m };
  28
  29     let s = hello.render().unwrap();
  30     Ok(HttpResponse::Ok().content_type("text/html").body(s))
  31 }
  32
  33 fn main() -> std::io::Result<()> {
  34     HttpServer::new(
  35         || {
  36             App::new()
  37                 .wrap(middleware::Compress::default())
  38                 .wrap(middleware::Logger::default())
  39                 .service(web::resource("/").to(main_page))
  40                 .service(fs::Files::new("/static", "static").show_files_listing())
  41         }
  42     )
  43     .bind("0.0.0.0:8082")
  44     .expect("Can not bind to port 8082")
  45     .run()
  46 }