Adds vuejs with vue-cli, adds cors fairing to rocket

web/src/main.rs

@@ -3,11 +3,15 @@
 #[macro_use] extern crate rocket;
 #[macro_use] extern crate rocket_contrib;
 #[macro_use] extern crate serde_derive;
-
+extern crate rocket_cors;
 extern crate cookbook;
 
 use std::path::Path;
-use rocket::response::{NamedFile, status::NotFound};
+use rocket::{
+    response::{NamedFile, status::NotFound},
+    http::Method,
+};
+use rocket_cors::{AllowedHeaders, AllowedOrigins, Error};
 
 #[get("/")]
 fn index() -> Result<NamedFile, NotFound<String>> {
@@ -66,9 +70,25 @@ mod api {
     }
 }
 
-fn main() {
+fn main() -> Result<(), Error> {
+    let (allowed_origins, failed_origins) = AllowedOrigins::some(&["http://localhost:8080"]);
+    assert!(failed_origins.is_empty());
+
+        // You can also deserialize this
+    let cors = rocket_cors::CorsOptions {
+        allowed_origins: allowed_origins,
+        allowed_methods: vec![Method::Get].into_iter().map(From::from).collect(),
+        allowed_headers: AllowedHeaders::some(&["Authorization", "Accept"]),
+        allow_credentials: true,
+        ..Default::default()
+    }
+    .to_cors()?;
+
     rocket::ignite()
         .attach(api::CookbookDbConn::fairing())
         .mount("/", routes![index])
-        .mount("/api", routes![api::recipes_list, api::delete_recipe]).launch();
+        .mount("/api", routes![api::recipes_list, api::delete_recipe])
+        .attach(cors)
+        .launch();
+    Ok(())
 }