<?php

namespace App\Repositories\Shop;

use Carbon\Carbon;
use App\Models\Shop\Order;
use Illuminate\Support\Str;

class Orders
{

    public static function saveOrder($data)
    {
        $data += $data['basket'];
        $basket = $data['basket'];
        unset($data['basket']);
        $order = self::store($data);
        $detail = OrderDetails::saveBasket($order->id, $basket['detail']);
        unset($data['comment']);
        unset($data['agree']);
        unset($data['customer_id']);
        unset($data['delivery_id']);
        unset($data['detail']);
        unset($data['payment_type']);
        unset($data['sale_channel_id']);
        return ($order && $detail) ? Invoices::saveInvoice($order->id, $data) : false;
    }

    public static function count()
    {
        return Order::count();
    }

    public static function countByMonth()
    {
        $start = Carbon::now()->startOfMonth();
        return Order::where('created_at', '>', $start)->count();
    }

    public static function sumByMonth()
    {
        $start = Carbon::now()->startOfMonth();
        return Order::where('created_at', '>', $start)->sum('total_shipped');
    }

    public static function avgByMonth()
    {
        return self::countByMonth() ? round(self::sumByMonth() / self::countByMonth(), 2) : 0;
    }

    public static function edit($id)
    {
        return [
            'order' => self::get($id, ['customer', 'address', 'detail']),
            'statuses' => self::statuses(),
            'payment_types' => self::payment_types(),
            'sale_channels' => SaleChannels::getOptions(),
        ];
    }

    public static function get($id, $relations = false)
    {
        return $relations ? Order::with($relations)->findOrFail($id) : Order::findOrFail($id);
    }

    public static function store($data)
    {
        return ($data['id'] ?? false) ? self::update($data) : self::create($data);
    }

    public static function create($data)
    {
        OrderStats::increase();
        $data['uuid'] = Str::uuid()->toString();
        $data['ref'] = self::getNewRef();
        return Order::create($data);
    }

    public static function update($data, $id = false)
    {
        $id = $id ? $id : $data['id'];
        $item = self::get($id);
        $item->update($data);
        return $item;
    }

    public static function delete($id)
    {
        return Order::destroy($id);
    }

    public static function download($id)
    {
        dump($id);
        exit;
    }

    public static function getStatus($id)
    {
        return self::statuses()[$id] ?? false;
    }

    public static function statuses()
    {
        return ['En attente', 'Expédié', 'Livré'];
    }

    public static function getPaymentType($id)
    {
        return self::payment_types()[$id] ?? false;
    }

    public static function payment_types()
    {
        return ['', 'CARTE BANCAIRE', 'CHEQUE', 'VIREMENT BANCAIRE'];
    }

    public static function getNewRef()
    {
        $ref = date('ym') . '00000';
        $last_ref = Order::orderBy('ref', 'desc')->where('ref', '>', $ref)->first();
        return $last_ref ? $last_ref->ref + 1 : $ref + 1;
    }

}