<?php

namespace App\Http\Controllers;

use App\Models\Tool;
use Illuminate\Contracts\View\View;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;

class ToolController extends Controller
{
    public function index(Request $request): View
    {
        $category = $request->string('category')->toString();
        $search = $request->string('q')->toString();

        $tools = Tool::approved()
            ->when($category, fn ($query) => $query->where('category', $category))
            ->when($search, fn ($query) => $query->where('name', 'like', "%{$search}%"))
            ->orderByDesc('featured')
            ->orderByDesc('views')
            ->paginate(12)
            ->withQueryString();

        return view('tools.index', [
            'tools' => $tools,
            'categories' => config('tools.categories'),
            'activeCategory' => $category,
            'search' => $search,
            'title' => 'AI Tools Directory — '.config('app.name'),
            'description' => 'Discover AI tools for developers, designers, marketers, and more.',
            'canonical' => route('tools.index'),
        ]);
    }

    public function category(string $category): View
    {
        abort_unless(array_key_exists($category, config('tools.categories')), 404);

        $tools = Tool::approved()
            ->where('category', $category)
            ->orderByDesc('featured')
            ->orderByDesc('views')
            ->paginate(12);

        $label = config("tools.categories.{$category}");

        return view('tools.category', [
            'tools' => $tools,
            'categories' => config('tools.categories'),
            'category' => $category,
            'label' => $label,
            'title' => $label.' AI Tools — '.config('app.name'),
            'description' => "AI tools for {$label}.",
            'canonical' => route('tools.category', $category),
        ]);
    }

    public function show(Tool $tool): View
    {
        abort_unless($tool->approved, 404);

        $tool->increment('views');

        $related = Tool::approved()
            ->where('category', $tool->category)
            ->whereKeyNot($tool->id)
            ->limit(4)
            ->get();

        return view('tools.show', [
            'tool' => $tool,
            'related' => $related,
            'title' => $tool->name.' — AI Tools — '.config('app.name'),
            'description' => str($tool->description)->limit(155, '')->toString(),
            'canonical' => route('tools.show', $tool),
            'image' => $tool->logo_url,
        ]);
    }

    public function visit(Tool $tool): RedirectResponse
    {
        abort_unless($tool->approved, 404);

        $tool->increment('clicks');

        return redirect()->away($tool->url);
    }
}