<?php

namespace App\Repositories\Core;

use Illuminate\Support\Str;
use Carbon\Carbon;
use Jenssegers\Date\Date;

use App\Repositories\Languages;

class DateTime
{
	public static function getMonthName($date, $short = true)
	{
		return $short ? self::getUltraShortMonthName($date) : $date->monthName;
	}

	public static function getShortMonthName($date)
	{
		return $date->shortMonthName;
	}

	public static function getUltraShortMonthName($date)
	{
		return strtoupper(Str::ascii(mb_substr($date->shortMonthName,0,3)));   
	}

	public static function getDayName($date, $short = true)
	{
		return $short ? $date->shortDayName : $date->dayName;
	}

	public static function DatetoLocale($date = null)
	{
		$format = self::getLocaleFormatDate();
		if (!is_null($date) && !empty($date)) {
			$date = Carbon::parse($date)->format($format);
		} elseif ($date == 'now') {
			$date = Carbon::now()->format($format);
		}
		return $date;
	}

	public static function DatetimeToLocale($date = null)
	{
		$format = self::getLocaleFormatDatetime();
		if (!is_null($date) && !empty($date)) {
			$date = Carbon::parse($date)->format($format);
		} elseif ($date == 'now') {
			$date = Carbon::now()->format($format);
		}
		return $date;
	}

	public static function getDateTime()
	{
		return self::DatetimeToLocale(date('Y-m-d H:i:s'));
	}

	public static function getDate()
	{
		return self::DateToLocale(date('Y-m-d'));
	}

	public static function getLang()
	{
		return session('locale') ? session('locale') : 'fr';
	}

	public static function convert($date)
	{
		$format = self::getLocaleFormatDate();
		return !empty($date) ? Carbon::createFromFormat($format, $date)->isoFormat('Y-MM-DD') : null;
	}

	public static function convertTime($date)
	{
		$format = self::getLocaleFormatDatetime();
		return !empty($date) ? Carbon::createFromFormat($format, $date)->isoFormat('Y-MM-DD HH:mm:ss') : null;
	}

	public static function toFr($date)
	{
		return !empty($date) ? Carbon::parse($date)->isoFormat('DD/MM/Y') : null;
	}

	public static function toFrTime($date)
	{
		return !empty($date) ? Carbon::parse($date)->isoFormat('DD/MM/Y HH:mm:ss') : null;
	}

	public static function getYearFromDate($date)
	{
		// return date_format(DateTime::convert($signature_date), 'Y');
		$date = DateTime::convert($date);
		$date = date_create($date);
		return date_format($date, 'Y');
	}


	public static function getLocaleFormatDate()
	{
		$locale = self::getLang();
		switch ($locale) {
			case 'fr':
			case 'en':
				$format = 'd/m/Y';
				break;
			default:
				$format = 'Y-m-d';
		}
		return $format;
	}

	public static function getLocaleFormatDatetime()
	{
		$locale = self::getLang();
		switch ($locale) {
			case 'fr':
			case 'en':
				$format = 'd/m/Y H:i:s';
				break;
			default:
				$format = 'Y-m-d H:i:s';
		}
		return $format;
	}

	public static function getLocaleDateFull($date)
	{
		return Carbon::parse($date)->isoFormat('LLLL');
	}

	public static function getLocaleDateFullShort($date)
	{
		return Carbon::parse($date)->isoFormat('lll');
	}

	public static function getLocaleHour($date)
	{
		return Carbon::parse($date)->isoFormat('');
	}

	public static function relativeTime()
	{
	}
}