#![feature(proc_macro_hygiene, decl_macro)]

#[macro_use] extern crate rocket;
#[macro_use] extern crate serde;

//use rocket::request::FromSegments;
//use rocket::http::uri::Segments;
//use rocket_contrib::serve::StaticFiles;
use rocket_contrib::templates::Template;

mod store;
use crate::store::Store;
use rocket::State;
use parking_lot::RwLock;
use rocket::response::Redirect;
use rocket::http::Status;
use rocket::request::Form;
use std::collections::HashMap;

#[get("/")]
fn index(store : State<RwLock<Store>>) -> Template {
    let mut context = HashMap::new();
    let rg = store.read();
    context.insert("records", &rg.parts);
    Template::render("index", context)
}

#[post("/add", data="<record>")]
fn add_part(store : State<RwLock<Store>>, record : Form<store::Part>) -> Redirect {
    store.write().add(record.into_inner());
    Redirect::to(uri!(index))
}

fn main() {
    rocket::ignite()
        .attach(Template::fairing())
        .manage(RwLock::new(Store::new()))
        .mount("/", routes![index, add_part]).launch();
}