<?php

namespace Modules\Blog\Article\Http\Controllers\Visitor;

use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Event;
use Modules\Blog\Article\Entities\Article;
use Modules\Blog\Article\Entities\Comment;
use Modules\Blog\Article\Events\CreatedComment;
use Modules\Blog\Article\Http\Requests\CreateNewComment as CreateNewCommentRequest;

class CreateNewComment extends Controller
{
    public function store(CreateNewCommentRequest $request, Article $article)
    {
        if (!isset($article->moduleSettings['allowComments']) || !$article->moduleSettings['allowComments']) {
            return redirect()
                ->route('page.content', ['url' => $article->url])
                ->with('error', trans('article::comments.disabledComments'));
        }

        $content = $request->message;
        $user = Auth::user();
        if ($user) {
            $name = is_null($user->name) ? $user->email : $user->name;
            $email = $user->email;
        } else {
            $name = $request->name;
            $email = $request->email;
        }

        $comment = Comment::create([
                                       'user_id'    => $user ? $user->id : null,
                                       'content_id' => $article->id,
                                       'name'       => $name,
                                       'email'      => $email,
                                       'content'    => $content,
                                       'approved'   => !is_null($user)
                                   ]);

        // fire event about new comment
        Event::fire(new CreatedComment($comment));

        return redirect()
            ->route('page.content', ['url' => $article->url])
            ->with('success', trans('article::comments.saved'));
    }
}