use rocket::config::{Config, Environment, LoggingLevel, Value};

use std::collections::HashMap;

use crate::remote::database::establish_connection;
use crate::settings::Settings;

use super::database::AtuinDbConn;

// a bunch of these imports are generated by macros, it's easier to wildcard
#[allow(clippy::clippy::wildcard_imports)]
use super::views::*;

#[allow(clippy::clippy::wildcard_imports)]
use super::auth::*;

embed_migrations!("migrations");

pub fn launch(settings: &Settings, host: String, port: u16) {
    let mut database_config = HashMap::new();
    let mut databases = HashMap::new();

    database_config.insert("url", Value::from(settings.remote.db_uri.clone()));
    databases.insert("atuin", Value::from(database_config));

    let connection = establish_connection(settings);
    embedded_migrations::run(&connection).expect("failed to run migrations");

    let config = Config::build(Environment::Production)
        .address(host)
        .log_level(LoggingLevel::Normal)
        .port(port)
        .extra("databases", databases)
        .finalize()
        .unwrap();

    let app = rocket::custom(config);

    app.mount("/", routes![index, register, add_history, login])
        .attach(AtuinDbConn::fairing())
        .register(catchers![internal_error, bad_request])
        .launch();
}