<?php

namespace App\Http\Controllers;

use App\Models\Theme;
use Illuminate\Http\Request;

class ThemeController extends Controller
{
    // List themes (for the scene theme picker and the app).
    public function index(Request $request)
    {
        $query = Theme::query();

        if (!$request->boolean('include_inactive')) {
            $query->where('is_active', true);
        }

        return response()->json($query->orderBy('order')->get());
    }

    public function show($id)
    {
        return response()->json(Theme::findOrFail($id));
    }

    // Edit an existing theme — typically its color map. The `key` is the stable
    // identifier the app maps against, so it is intentionally not editable here.
    public function update(Request $request, $id)
    {
        $theme = Theme::findOrFail($id);

        $data = $request->validate([
            'name' => 'sometimes|string|max:255',
            'colors' => 'sometimes|array',
            'colors.*' => 'nullable|string|max:32',
            'order' => 'sometimes|integer',
            'is_active' => 'sometimes|boolean',
        ]);

        $theme->update($data);

        return response()->json([
            'message' => 'Theme updated successfully',
            'data' => $theme,
        ]);
    }
}