<?php

namespace App\Services;

use App\Mail\MailCheckout;
use App\Models\ProductBuying;
use App\Models\ShoppingOrder;
use App\Models\ShoppingPayment;
use App\Models\UserCreditItem;
use App\Models\UserLevel;
use App\Repositories\InvoiceRepository;
use App\Services\BusinessPlan\SalesPointsVolume;
use App\Services\Incentive\IncentiveTracker;
use App\User;
use Illuminate\Support\Facades\Mail;

class Payment
{
    public static $txaction_text = [
        'paid' => 'paid',
        'appointed' => 'open',
        'failed' => 'failed',
        'extern' => 'open', // offen
        'extern_paid' => 'paid',
        'invoice_open' => 'open',
        'invoice_paid' => 'paid',
        'invoice_non' => 'no_payment',
        'cancelled' => 'cancelled',
        'NULL' => 'no_payment',
    ];

    public static $txaction_filter_text = [
        'paid' => 'paymend_paid',
        'appointed' => 'paymend_open',
        'failed' => 'paymend_failed',
        'extern' => 'extern_open', // offen
        'extern_paid' => 'extern_paid',
        'invoice_open' => 'invoice_open',
        'invoice_paid' => 'invoice_paid',
        'invoice_non' => 'invoice_no_payment',
        'cancelled' => 'cancelled',
        'NULL' => 'no_payment',
    ];

    public static $txaction_invoice = [
        'invoice_open' => 'invoice_open',
        'invoice_paid' => 'invoice_paid',
        'invoice_non' => 'no_payment',
    ];

    public static $txaction_color = [
        'paid' => 'success',
        'appointed' => 'warning',
        'failed' => 'danger',
        'extern' => 'warning',
        'extern_paid' => 'success',
        'invoice_open' => 'warning',
        'invoice_paid' => 'success',
        'invoice_non' => 'failed',
        'cancelled' => 'danger',
    ];

    public static function getFormattedTxaction($txaction)
    {
        if ($txaction && isset(self::$txaction_text[$txaction])) {
            return __('payment.'.self::$txaction_text[$txaction]);
        }

        return __('payment.'.self::$txaction_text['NULL']);
    }

    public static function getFormattedTxactionColor($txaction)
    {
        if ($txaction && isset(self::$txaction_color[$txaction])) {
            return self::$txaction_color[$txaction];
        }

        return 'warning';
    }

    public static function getTransTxactionFilterText()
    {
        $ret = [];
        foreach (self::$txaction_filter_text as $key => $val) {
            $ret[$key] = trans('payment.'.$val);
        }

        return $ret;
    }

    public static function getTransTxactionInvoice()
    {
        $ret = [];
        foreach (self::$txaction_invoice as $key => $val) {
            $ret[$key] = trans('payment.'.$val);
        }

        return $ret;
    }

    public static function getShoppingOrderBadge(ShoppingOrder $shopping_order)
    {

        if ($shopping_order->mode === 'test') {
            return '<span class="badge badge-pill badge-default">'.strtoupper($shopping_order->mode).' - '.self::getFormattedTxaction($shopping_order->txaction).'</span>';
        }
        if ($shopping_order->mode === 'dev') {
            return '<span class="badge badge-pill badge-info">'.strtoupper($shopping_order->mode).' - '.self::getFormattedTxaction($shopping_order->txaction).'</span>';
        }

        return '<span class="badge badge-pill badge-'.self::getFormattedTxactionColor($shopping_order->txaction).'">'.self::getFormattedTxaction($shopping_order->txaction).'</span>';
    }

    public static function getPaymentForBadge(ShoppingOrder $shopping_order)
    {
        $abo = '';
        if ($shopping_order->is_abo) {
            $abo = ' <span class="badge badge-pill badge-success">'.__('abo.abo').'</span>';
        }

        return '<span class="badge badge-pill badge-'.$shopping_order->getPaymentForColor().'">'.$shopping_order->getPaymentForType().'</span>'.$abo;
    }

    public static function getShoppingPaymentBadge(ShoppingPayment $shopping_payment)
    {
        if ($shopping_payment->mode === 'test') {
            return '<span class="badge badge-pill badge-default">'.strtoupper($shopping_payment->mode).' - '.self::getFormattedTxaction($shopping_payment->txaction).'</span>';
        }

        return '<span class="badge badge-pill badge-'.self::getFormattedTxactionColor($shopping_payment->txaction).'">'.self::getFormattedTxaction($shopping_payment->txaction).'</span>';
    }

    public static function addUserCreditMargin(User $user, $credit, $status, $message)
    {
        UserCreditItem::create([
            'user_id' => $user->id,
            'credit' => $credit,
            'message' => $message,
            'from_month' => date('n'),
            'from_year' => date('Y'),
            'status' => $status,
        ]);
    }

    public static function addBuyingRestriction(User $user, $product_id)
    {
        ProductBuying::create([
            'user_id' => $user->id,
            'product_id' => $product_id,
            'amount' => 1,
        ]);
    }

    public static function addSponsorBuyingPoints(User $user, $product)
    {

        if ($user->user_sponsor) {
            $data = [
                'user_id' => $user->user_sponsor->id,
                'total_net' => 0,
                'points' => $product->sponsor_buying_points_amount,
                'info' => 'VP: '.$user->getFullName(false).' | '.$product->name,
                'status_points' => 2,
                'status' => 5,
            ];
            SalesPointsVolume::addSalesPointsVolume($data);
        }
    }

    public static function updateUserLevel(User $user, $to_level_id)
    {
        // nur updaten, wenn der user->m_level kleiner ist als $to_level_id
        if ($user->user_level) {
            $ToUserLevel = UserLevel::find($to_level_id);
            if ($user->user_level->pos < $ToUserLevel->pos) {
                $user->m_level = $to_level_id;
            }
        } else {
            $user->m_level = $to_level_id;
        }
        $user->save();
    }
    /*
        Wir bei Zahlung aufgerufen.
        Betätigung durch Payone oder Zahlung auf MIVITA Rechnung
        $paid = Status der Zahlung, Payone = true,  MIVITA Rechnung = false damit kann später die rechnung auf bezahlt gesetzt werden.
    */

    public static function paymentStatusPaidAction(ShoppingOrder $shopping_order, $paid, $shopping_payment = null)
    {
        $send_link = false;
        $shopping_order->setUserHistoryValue(['status' => 8]);
        ShoppingUserService::snycOrdersByShoppingOrder($shopping_order);
        $shopping_order->paid = $paid;
        $shopping_order->save();

        // if product has actions
        if ($shopping_order->shopping_order_items && $shopping_order->auth_user_id) {
            foreach ($shopping_order->shopping_order_items as $shopping_order_item) {
                if ($shopping_order_item->product) {
                    $user = User::findOrFail($shopping_order->auth_user_id);
                    $user->save();
                    if ($shopping_order_item->product->buying_restriction) {
                        self::addBuyingRestriction($user, $shopping_order_item->product->id);
                    }
                    if ($shopping_order_item->product->sponsor_buying_points) {
                        self::addSponsorBuyingPoints($user, $shopping_order_item->product);
                    }
                    if ($shopping_order_item->product->action) {
                        $send_link = true;
                        // new date
                        $date = \Carbon::now()->modify('1 year');
                        if ($user->payment_account && $user->daysActiveAccount() > 0) {
                            $date = \Carbon::parse($user->payment_account)->modify('1 year');
                        }
                        foreach ($shopping_order_item->product->action as $do) {
                            // bzw. product_id 34 = 0 => payment_for_account => payment_order_id = 35 = 0 => payment_for_account, 1 => payment_for_shop, 2 => payment_for_shop_upgrade
                            // 0 => payment_for_account, 1 => payment_for_shop, 2 => payment_for_shop_upgrade
                            if ($shopping_order_item->product->getActionName($do) === 'payment_for_account') {
                                $user->payment_order_id = $shopping_order_item->product->id;
                                $user->payment_account = $date;
                                $user->wizard = 100;
                                // only date is > now and acount is deactive.
                                if ($date > \Carbon::now()) {
                                    if ($user->active === 0) {
                                        $user->active = true;
                                        UserUtil::reactiveUserResetChilds($user->id, 'on payment_for_account Payment');
                                    }
                                }

                                $shopping_order->setUserHistoryValue(['status' => 9]);
                            }
                            // 1 => payment_for_shop
                            if ($shopping_order_item->product->getActionName($do) === 'payment_for_shop') {
                                $user->payment_order_id = $shopping_order_item->product->id; // 35
                                $user->payment_shop = $date;
                                $user->wizard = 100;
                                $shopping_order->setUserHistoryValue(['status' => 9]);
                            }
                            // 2 => payment_for_shop_upgrade
                            if ($shopping_order_item->product->getActionName($do) === 'payment_for_shop_upgrade') {
                                if ($shopping_order_item->product->upgrade_to_id) {
                                    $user->payment_order_id = $shopping_order_item->product->upgrade_to_id;
                                }
                                $user->payment_shop = $user->payment_account; // same Date, is upgrade
                                $shopping_order->setUserHistoryValue(['status' => 9]);
                            }
                            // 4 => payment_for_lead_upgrade
                            if ($shopping_order_item->product->getActionName($do) === 'payment_for_lead_upgrade') {
                                if ($shopping_order_item->product->upgrade_to_id) {
                                    self::updateUserLevel($user, $shopping_order_item->product->upgrade_to_id);
                                }
                            }
                            $user->save();
                        }
                    }
                }
            }
        }

        if ($shopping_order->homeparty) {
            $shopping_order->setUserHistoryValue(['status' => 9]);
            $shopping_order->homeparty->completed = 1;
            $shopping_order->homeparty->save();
        }

        if ($shopping_order->shopping_collect_order) {
            $shopping_order->setUserHistoryValue(['status' => 9]);
            ShopApiOrderCart::finishOrder($shopping_order->shopping_collect_order);
        }

        // Set payment link status to paid for all orders
        if ($shopping_payment) {
            Util::setInstanceStatusByPayment($shopping_payment, 10); // link_paid
            $shopping_payment->identifier = null;
            $shopping_payment->save();
        }

        // the Order is Pay, so we can set the Status in the Abo
        if ($shopping_order->is_abo) {
            // Payone-Server-Callback kann vor dem Checkout-Erfolgs-Redirect laufen; dann existiert
            // noch kein UserAbo/UserAboOrder — setAboActive wirkt erst nach Anlage.
            if ($paid && $shopping_payment) {
                $shopping_payment->loadMissing([
                    'payment_transactions',
                    'shopping_order.shopping_user',
                    'shopping_order.shopping_order_items',
                ]);
                if (! $shopping_order->getUserAbo()) {
                    AboHelper::createNewAbo($shopping_payment);
                    $shopping_order->refresh();
                }
            }

            AboHelper::setAboActive($shopping_order, 2, true);

            // Incentive: Track activated customer abo
            IncentiveTracker::trackAboActivated($shopping_order);
        }

        // Incentive: Track new partner registration (ggf. mit Starterpaket)
        if ($shopping_order->payment_for == 1) {
            IncentiveTracker::trackNewPartner($shopping_order);
        }

        // make Invoice is not exist and is live
        // Wrapped in try/catch: Rechnungserstellung darf den Payment-Flow nicht crashen
        if ($shopping_order->mode === 'live' || Util::isTestSystem(true)) {
            // Reload the shopping order to check for invoice again (defense against race conditions)
            $shopping_order->refresh();

            if (! $shopping_order->isInvoice()) {
                try {
                    $invoice_repo = new InvoiceRepository($shopping_order);
                    $invoice_repo->createAndSalesVolume();
                } catch (\Throwable $e) {
                    \Log::error('Payment::paymentStatusPaidAction - Rechnungserstellung fehlgeschlagen', [
                        'shopping_order_id' => $shopping_order->id,
                        'error' => $e->getMessage(),
                    ]);
                }
            }
        }

        return $send_link;
    }

    public static function paymentStatusSendMail(ShoppingOrder $shopping_order, $shopping_payment, $data)
    {
        $bcc = [];
        $billing_email = $shopping_order->shopping_user->billing_email;

        // Überprüfung der Billing-E-Mail-Adresse

        if (! $billing_email) {
            if ($data['mode'] === 'test') {
                $billing_email = config('app.checkout_test_mail');
            } else {
                $billing_email = config('app.checkout_mail');
            }
        }
        if (! filter_var($billing_email, FILTER_VALIDATE_EMAIL)) {
            \Log::channel('payment')->error('Invalid billing email at shopping_order '.$shopping_order->id, ['billing_email' => $billing_email]);
            $billing_email = config('app.checkout_mail');
        }

        if ($data['mode'] === 'test') {
            $bcc[] = config('app.checkout_test_mail');
        } else {
            $bcc[] = config('app.checkout_mail');
        }

        if (! $shopping_order->shopping_user->is_like && $shopping_order->shopping_user->member) {
            $bcc[] = $shopping_order->shopping_user->member->email;
        }
        $data['payment_error'] = isset($data['payment_error']) ? $data['payment_error'] : false;
        Mail::to($billing_email)->bcc($bcc)->locale($shopping_order->getLocale())->send(new MailCheckout($data['txaction'], $shopping_order, $shopping_payment, $data['send_link'], $data['mode'], $data['payment_error']));
    }
}