use askama::Template;
use askama_web::WebTemplate;
use axum::{
    Router,
    extract::State,
    routing::{get, post},
};
use static_serve::embed_assets;

use crate::{routes::template_ctx::TemplateCtx, state::AppState};

mod migrations;
mod models;
mod routes;
pub mod state;

#[macro_use]
extern crate rust_i18n;

i18n!("locales", fallback = "en", minify_key = true);

pub fn build_app(state: AppState) -> Router {
    rust_i18n::set_locale(&state.config.locale);
    embed_assets!("assets", compress = true);

    Router::new()
        .route("/", get(routes::book::index))
        .route("/books/new", get(routes::book::new))
        .route("/books", post(routes::book::create))
        .route("/books/{id}", get(routes::book::show))
        .route("/books/{id}", post(routes::book::update))
        .route("/books/{id}/delete", post(routes::book::delete))
        .route("/books/{id}/edit", get(routes::book::edit))
        .route("/books/download_csv", get(routes::book::download_csv))
        .route("/users", get(routes::user::index))
        .route("/users/new", get(routes::user::new))
        .route("/users/{id}/edit", get(routes::user::edit))
        .route("/users/{id}", post(routes::user::update))
        .route("/users", post(routes::user::create))
        .route("/users/{id}/delete", post(routes::user::delete))
        .nest("/assets", static_router())
        .fallback(error_handler)
        .with_state(state)
}

#[derive(Template, WebTemplate)]
#[template(path = "404.html")]
struct NotFoundTemplate {
    pub ctx: TemplateCtx,
}

pub async fn error_handler(State(state): State<AppState>) -> impl axum::response::IntoResponse {
    NotFoundTemplate {
        ctx: TemplateCtx {
            base_path: state.config.base_path,
        },
    }
}