#![feature(box_syntax)]

use std::fs::read_to_string;

use crate::frontend::{pages::ContentType, style::CSS_BUNDLE};
use actix_web::{get, web, App, HttpServer, Responder};
use database::Database;
use frontend::pages::{home::page_home, node::page_library_node};
use library::Library;

pub mod database;
pub mod frontend;
pub mod library;

#[get("/assets/style.css")]
async fn assets_style() -> impl Responder {
    // ContentType("text/css", CSS_BUNDLE)
    ContentType(
        "text/css",
        read_to_string("src/frontend/style/layout.css").unwrap(),
    )
}

pub struct AppState {
    pub database: Database,
    pub library: Library,
}

#[actix_web::main]
async fn main() -> std::io::Result<()> {
    env_logger::init_from_env("LOG");
    let db_path = std::env::var("DB_PATH").unwrap_or("data/db".to_string());
    let lib_path = std::env::var("LIB_PATH").unwrap_or("data/library".to_string());
    let state = web::Data::new(AppState {
        library: Library::open(&lib_path).unwrap(),
        database: Database::open(&db_path).unwrap(),
    });
    HttpServer::new(move || {
        App::new()
            .app_data(state.clone())
            .service(page_home)
            .service(assets_style)
            .service(page_library_node)
    })
    .bind(("127.0.0.1", 8080))?
    .run()
    .await
}