// Turn clippy into a real bitch
#![warn(clippy::all, clippy::pedantic)]

use separated;

// This changes the executable to a graphical application instead of a CLI one
// only for Release builds.
//#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]

use rand::RngCore;

use bevy::{ prelude::*, render::RenderPlugin, render::settings::{ WgpuFeatures, WgpuSettings } };
// seldom_state
use seldom_state::prelude::*;
// bevy_rand
use bevy_rand::prelude::{ WyRand, EntropyPlugin, GlobalEntropy };

use separated::plugins::gamestate::GameState;
use separated::components::settings::GameSettings;
use separated::plugins::ui::set_window_icon::set_window_icon;
use separated::plugins::get_backend::get_backend;

//use bevy_tweening::*;

/*
// 🧠
use big_brain::{
    prelude::{
        ActionBuilder,
        ActionState,
        ActionSpan,
        FirstToScore,
        HasThinker,
        Thinker,
        ScorerBuilder,
        Actor,
        Score,
        ScorerSpan,
    },
    BigBrainSet,
    BigBrainPlugin,
};
*/

// ✨ - ?
// ✨ - Ray Marching
/*
use bevy_incandescent::{
    ecs::{ PointLight2d, PointLight2dBundle, ShadowCaster2dBundle, SpotLight2d, SpotLight2dBundle },
    math::CircularSector,
    IncandescentPlugin,
};
*/
// ✨ - Particle effects
// ⚠️ TODO: Move to plugin or something?
//use bevy_hanabi::prelude::*;

// ⚠️ TODO: Move this with Game Settings
// use separated::components::settings::GameSettings;

// use separated::plugins::ui::set_window_icon::set_window_icon;
// use separated::plugins::get_backend::get_backend;
// ⚠️ TODO: Move audio stuff to its own thing

// 🎲 - Random Number Generation
fn print_random_value(mut rng: ResMut<GlobalEntropy<WyRand>>) {
    println!("Random value: {}", rng.next_u32());
}

// 🌍 - Localization
fn get_device_language() {
    // ⚠️ TODO: Use `sys-locale` instead of bevy_device_lang.
    //info!("Device language is {:?}", bevy_device_lang::get_lang());
}

fn main() {
    #[cfg(not(feature = "dev_features"))] // ⚠️ TODO: At some point we will need to dev with Steam.
    if std::env::var_os("NO_STEAM") == None {
        match bevy_steamworks::SteamworksPlugin::init_app(981370) {
            Ok(_) => (),
            Err(err) => {
                eprintln!("{}", err);
                return;
            }
        }
    }

    // The Seed 🌱
    let seed: u64 = 1990;

    let mut wgpu_settings = WgpuSettings::default();
    wgpu_settings.features.set(WgpuFeatures::VERTEX_WRITABLE_STORAGE, true);

    let backend = get_backend();
    wgpu_settings.backends = backend;

    let mut app = App::new();

    //app.add_systems(Startup, play_background_audio);
    // Insert Resource
    app.insert_resource(Msaa::Off) // Disable Multi-Sample Anti-Aliasing
        // GAME SETTINGS ⚠️
        .insert_resource(GameSettings::default())
        // Plugins
        // 🎲
        .add_plugins(EntropyPlugin::<WyRand>::with_seed(seed.to_ne_bytes()))
        // 🧠
        /*
        .add_plugins(BigBrainPlugin::new(PreUpdate))
        .add_systems(Startup, components::ai::setup)
        //.add_systems(Update, search_for_weapon)
        //.add_systems(Update, drop_weapon)
        .add_systems(PreUpdate, (
            drink_action_system.in_set(BigBrainSet::Actions),
            thirsty_scorer_system.in_set(BigBrainSet::Scorers),
        ))
        .add_systems(Update, thirst_system)
		*/
        // ~~~
        .add_plugins((
            DefaultPlugins.build()
                .set(RenderPlugin {
                    render_creation: wgpu_settings.into(),
                    synchronous_pipeline_compilation: false,
                    ..default()
                })
                .set(ImagePlugin::default_nearest())
                .set(separated::plugins::debug::make_log_plugin()),
            //TweeningPlugin,
            separated::plugins::gamestate::game_state_plugin,
            separated::systems::setup_world_systems,
            separated::plugins::dialogueview::YarnSpinnerDialogueViewPlugin {
                loading_state: GameState::SplashScreen,
                playing_state: GameState::Playing,
            },
            separated::plugins::input::InputPlugin,
            separated::plugins::ui::plugin,
            separated::plugins::audio::plugin,
            separated::plugins::pathfinding::plugin,
            StateMachinePlugin,
            // bevy_mod_aseprite::AsepritePlugin,
            //IncandescentPlugin,
            //HanabiPlugin,
        ))

        // Startup
        .add_systems(Startup, set_window_icon) // Set the Window icon.
        // ⚠️ TODO: A proper system that saves this value and allows the player to change it.
        //          Requires start of working on localization and saving and loading settings.
        //.add_systems(Startup, get_device_language) // Get the device language.

        //.add_systems(Startup, print_random_value)

        // Debug plugin comes last, allowing to inspect the final app state.
        .add_plugins(separated::plugins::debug::plugin);

    // Actually start the game now!
    app.run();
}