#![feature(plugin)]
#![plugin(rocket_codegen)]

extern crate comrak;
extern crate glob;
extern crate inflector;
extern crate rocket;
extern crate rocket_contrib;
#[macro_use] extern crate serde_derive;
extern crate serde_json;

mod list;
mod static_files;

use list::List;
use rocket::{Rocket, State};
use rocket_contrib::Template;
use std::collections::HashMap;

#[derive(Serialize)]
struct IndexTemplateContext<'a> {
  lists: Vec<HashMap<&'a str, &'a str>>
}

#[get("/")]
fn index(lists: State<Vec<List>>) -> Template {
    let mut list_kvs = vec![];
    for list in lists.iter() {
        let mut list_kv = HashMap::new();
        list_kv.insert("id", list.id.as_ref());
        list_kv.insert("name", list.name.as_ref());
        list_kvs.push(list_kv);
    }
    let context = IndexTemplateContext { lists: list_kvs };
    Template::render("index", &context)
}

fn rocket() -> Rocket {
    let lists = list::List::load_all();
    rocket::ignite()
        .manage(lists)
        .mount("/", routes![index, static_files::all])
        .attach(Template::fairing())
}

fn main() {
    rocket().launch();
}