<?php

use Illuminate\Database\Eloquent\Collection;
use Illuminate\Database\Eloquent\Model;

require_once(__DIR__ . '/Tag.php');

class Paste extends Model {
    protected $table = 'pastes';

    public function user() {
        return $this->belongsTo(User::class);
    }

    public function tags() {
        return $this->belongsToMany(Tag::class, 'paste_taggings');
    }

    public static function getRecent(int $count = 10) : Collection {
        return Paste::with('user')
            ->orderBy('created_at', 'DESC')
            ->where('visible', 0)
            ->limit($count)->get();
    }

    public static function getRecentlyUpdated(int $count = 10) : Collection {
        return Paste::with('user')
            ->orderBy('updated_at', 'DESC')
            ->where('visible', 0)
            ->limit($count)->get();
    }

    public static function getMostViewed(int $count = 10) : Collection {
        return Paste::with('user')
            ->orderBy('views')
            ->where('visible', 0)
            ->limit($count)->get();
    }

    public static function getMonthPopular(int $count = 10) : Collection {
        return Paste::with('user')
            ->whereRaw('MONTH(created_at) = MONTH(NOW())')
            ->where('visible', 0)
            ->orderBy('views')
            ->limit($count)->get();
    }

    public static function getRandom(int $count = 10) : Collection {
        return Paste::with('user')
            ->orderByRaw('RAND()')
            ->where('visible', 0)
            ->limit($count)->get();
    }
}