use flow::FlowInfo;
use json_store::JSONStore;
use location::Location;

use rocket::routes as route;
use rocket::{http::Method, launch};

mod config;
mod db;
mod flow;
mod integrity;
mod item;
mod json_store;
mod location;
mod routes;
mod transaction;
mod variant;

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#[launch]
async fn rocket() -> _ {
    env_logger::init();

    let cors = rocket_cors::CorsOptions {
        allowed_origins: rocket_cors::AllowedOrigins::all(),
        allowed_methods: vec![Method::Get, Method::Post, Method::Options]
            .into_iter()
            .map(From::from)
            .collect(),
        allowed_headers: rocket_cors::AllowedHeaders::all(),
        allow_credentials: true,
        ..Default::default()
    }
    .to_cors()
    .expect("error creating CORS options");

    let config = config::get_config();
    let itemdb = db::ItemDB::new("./itemdb").await;
    let mut locations: JSONStore<Location> = JSONStore::new("./locations");
    let mut flows: JSONStore<FlowInfo> = JSONStore::new("./flows");
    integrity::verify_integrity(&config, &flows, &locations, &itemdb).await;

    for location in &mut *locations {
        location.1.add(location.0).await;
    }

    for flow in &mut *flows {
        flow.1.add(flow.0).await;
    }

    rocket::build()
        .mount(
            "/",
            route![
                routes::item::get_items_route,
                routes::item::item_route,
                routes::item::item_variants_page,
                routes::item::supply_log_route,
                routes::item::demand_log_route,
                routes::item::supply_route,
                routes::item::demand_route,
                routes::item::transaction_route,
                routes::item::inventory_route,
                routes::item::inventory_route_variant,
                routes::item::variant_stat_route,
                routes::item::unique_field_route,
                routes::item::location_info,
                routes::item::locations_info,
                routes::item::locations_list,
                routes::item::location_inventory,
                routes::flow::flow_info,
                routes::flow::flows_list,
                routes::item::expired_items_route,
                routes::item::min_items_route,
                routes::item::variant_price_history_by_origin,
                routes::flow::end_flow_route,
                routes::flow::continue_flow_route,
                routes::flow::create_flow_route,
                routes::item::move_transaction_route,
                routes::item::variant_price_latest_by_origin,
                routes::item::item_stat_route,
                routes::flow::active_flows_route
            ],
        )
        .manage(itemdb)
        .manage(locations)
        .manage(flows)
        .manage(config)
        .attach(cors)
}