<?php

declare(strict_types=1);

namespace Modules\Helpdesk\Http\Controllers;

use Illuminate\Contracts\View\View;
use Illuminate\Http\Request;
use Modules\Helpdesk\Models\LegacyCategory;
use Modules\Helpdesk\Models\LegacyTicket;

final class LegacySystemController
{
    public function tickets(Request $request): View
    {
        $search = trim((string) $request->query('search', ''));
        $category = $request->integer('category');

        $tickets = LegacyTicket::query()
            ->when($search !== '', fn ($query) => $query->where(function ($q) use ($search): void {
                $q->where('reference', 'like', "%{$search}%")
                    ->orWhere('subject', 'like', "%{$search}%")
                    ->orWhere('requester_name', 'like', "%{$search}%");
            }))
            ->when($category > 0, fn ($query) => $query->where('legacy_category_id', $category))
            ->orderByDesc('legacy_created_at')
            ->orderByDesc('legacy_id')
            ->paginate(30)
            ->withQueryString();

        return view('helpdesk::legacy.tickets', [
            'tickets' => $tickets,
            'categories' => LegacyCategory::query()->orderBy('name')->get(),
            'search' => $search,
            'selectedCategory' => $category,
        ]);
    }

    public function show(LegacyTicket $ticket): View
    {
        $ticket->load('comments');

        return view('helpdesk::legacy.show', compact('ticket'));
    }

    public function categories(): View
    {
        return view('helpdesk::legacy.categories', [
            'categories' => LegacyCategory::query()->orderBy('name')->paginate(50),
        ]);
    }
}