using S3.Core;
using S3.Core.Ui;
using UnityModManagerNet;

namespace S3;

/// <summary>
/// UMM entry point for Seton's Special Sauce.
///
/// S³ is an umbrella "everything mod": a thin core that hosts independent,
/// optional modules (each disabled by default). The core initializes settings
/// storage, registers the modules, enables the ones turned on, and hands the
/// settings UI to <see cref="SettingsPanel"/>. Each module owns its own flat
/// settings file (see <see cref="SettingsStore"/>).
/// </summary>
public static class Main
{
    internal static UnityModManager.ModEntry ModEntry { get; private set; } = null!;

    private static ModuleRegistry _registry = null!;

    public static bool Load(UnityModManager.ModEntry modEntry)
    {
        ModEntry = modEntry;
        Log.Init(modEntry);
        SettingsStore.Init(modEntry.Path);

        _registry = new ModuleRegistry();
        // Modules are registered here. Each module loads its own settings in its
        // constructor. Order here is display order in the settings panel.
        _registry.Register(new Modules.PhysicsOptimizer.PhysicsOptimizerModule());
        _registry.Register(new Modules.MeshLod.MeshLodModule());
        _registry.Register(new Modules.Profiler.ProfilerModule());
        _registry.Register(new Modules.Popout.PopoutModule());

        _registry.EnableConfigured();
        ModConflicts.CheckAtLoad();

        // Always-on core UI service: hosts Dear ImGui inside the game, intercepts
        // the base-game map hotkey, and enforces popout<->in-game mutual exclusion.
        UiService.Install();

        modEntry.OnGUI     = _ => SettingsPanel.Draw(_registry);
        modEntry.OnSaveGUI = _ => _registry.SaveAll();

        Log.Info("Seton's Special Sauce loaded.");
        return true;
    }
}