<?php

declare(strict_types=1);

namespace App\Filament\Concerns;

use App\Models\User;
use App\Models\Workspace;
use App\Support\Workspaces\WorkspaceContext;
use Filament\Facades\Filament;
use Illuminate\Database\Eloquent\Builder;

trait ScopesGlobalSearchToWorkspace
{
    /**
     * The Eloquent relationship name used to scope records to the current workspace.
     */
    protected static string $globalSearchWorkspaceRelationship = 'workspace';

    public static function getGlobalSearchEloquentQuery(): Builder
    {
        $query = static::getModel()::query();

        if (! static::isScopedToTenant()) {
            $panel = Filament::getCurrentOrDefaultPanel();

            if ($panel?->hasTenancy()) {
                $query->withoutGlobalScope($panel->getTenancyScopeName());
            }
        }

        $user = auth()->user();

        if (! $user instanceof User) {
            return $query->whereRaw('1 = 0');
        }

        /** @var WorkspaceContext $context */
        $context = app(WorkspaceContext::class);

        $workspace = $context->currentWorkspace();

        if (! $workspace instanceof Workspace) {
            return $query->whereRaw('1 = 0');
        }

        if (! $context->isMember($user, $workspace)) {
            return $query->whereRaw('1 = 0');
        }

        return $query->whereBelongsTo($workspace, static::$globalSearchWorkspaceRelationship);
    }
}