<?php

namespace App\Repositories;

use App\Models\MplGlobalNews;
use App\Models\News;
use App\Models\User;
use Illuminate\Support\Collection;

class CommentRepository extends Repository
{
    public $news_post;
    public $user;

    public static function forGlobalNewsPost(MplGlobalNews $news)
    {
        $repo = new self;
        $repo->news_post = $news;

        return $repo;
    }

    public static function forNewsPost(News $news)
    {
        $repo = new self;
        $repo->news_post = $news;

        return $repo;
    }

    public function withUser(User $user)
    {
        $this->user = $user;

        return $this;
    }

    public function get()
    {
        $comments = $this->news_post->comments()
            ->orderby($this->order_by, $this->order_direction)
            ->skip($this->skip)
            ->take($this->take)
            ->get();

        $this->items = $comments;

        return $this->items;
    }

    public function prepareForExternalUse()
    {
        $flattened = new Collection;

        foreach ($this->items as $item) {
            $data = $item->toArray();
            $data['post_date'] = $item->created_at->diffForHumans();
            $data['like_count'] = $item->likes->count();
            $data['author'] = [
                'name'      => $item->user->getName(),
                'thumbnail' => url($item->user->profileImageSrc()),
            ];

            $data['liked'] = 0;
            $data['reported'] = 0;

            if ($this->user) {
                $data['liked'] = $item->isLikedByUser($this->user);
                $data['reported'] = $item->isReportedByUser($this->user);
            }

            $flattened->push($data);
        }

        return $flattened;
    }
}