<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;
use App\Models\CentralTenantModule;
use Symfony\Component\HttpFoundation\Response;

class EnsureTenantModuleEnabled
{
    /**
     * Handle an incoming request for a tenant route.
     *
     * @param  \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response)  $next
     * @param  string  $moduleKey
     */
    public function handle(Request $request, Closure $next, string $moduleKey): Response
    {
        $tenantId = null;

        if (function_exists('tenant') && tenant()) {
            $tenantId = tenant('id');
        } elseif ($request->header('X-Tenant')) {
            $tenantId = $request->header('X-Tenant');
        }

        if ($tenantId) {
            $isModuleEnabled = CentralTenantModule::where('tenant_id', $tenantId)
                ->where('module_key', $moduleKey)
                ->where('enabled', true)
                ->exists();

            // If central tenant_modules table is empty for this tenant, default to allowing or fallback
            $hasAnyModulesConfigured = CentralTenantModule::where('tenant_id', $tenantId)->exists();

            if ($hasAnyModulesConfigured && !$isModuleEnabled) {
                if ($request->wantsJson() || $request->is('api/*')) {
                    return response()->json([
                        'success' => false,
                        'message' => "The '{$moduleKey}' module is not enabled for your company subscription.",
                    ], 403);
                }

                abort(403, "The '{$moduleKey}' module is not enabled for your company subscription.");
            }
        }

        return $next($request);
    }
}