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			303 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			303 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * Invoice Ninja (https://invoiceninja.com).
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 *
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 * @link https://github.com/invoiceninja/invoiceninja source repository
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 *
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 * @copyright Copyright (c) 2020. Invoice Ninja LLC (https://invoiceninja.com)
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 *
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 * @license https://opensource.org/licenses/AAL
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 */
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namespace App\Http\Controllers\ClientPortal;
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use App\Factory\PaymentFactory;
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use App\Http\Controllers\Controller;
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use App\Http\Requests\ClientPortal\Payments\PaymentResponseRequest;
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use App\Jobs\Invoice\InjectSignature;
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use App\Models\CompanyGateway;
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use App\Models\Invoice;
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use App\Models\Payment;
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use App\Models\PaymentHash;
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use App\Utils\Number;
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use App\Utils\Traits\MakesDates;
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use App\Utils\Traits\MakesHash;
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use Illuminate\Contracts\View\Factory;
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use Illuminate\Http\RedirectResponse;
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use Illuminate\Http\Request;
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use Illuminate\Support\Str;
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use Illuminate\View\View;
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/**
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 * Class PaymentController.
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 */
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class PaymentController extends Controller
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{
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    use MakesHash;
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    use MakesDates;
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    /**
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     * Show the list of payments.
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     *
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     * @return Factory|View
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     */
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    public function index()
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    {
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        return $this->render('payments.index');
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    }
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    /**
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     * Display the specified resource.
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     *
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     * @param Request $request
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     * @param Payment $payment
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     * @return Factory|View
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     */
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    public function show(Request $request, Payment $payment)
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    {
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        $payment->load('invoices');
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        return $this->render('payments.show', [
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            'payment' => $payment,
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        ]);
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    }
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    /**
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     * Presents the payment screen for a given
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     * gateway and payment method.
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     * The request will also contain the amount
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     * and invoice ids for reference.
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     *
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     * @param Request $request
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     * @return RedirectResponse|mixed
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     */
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    public function process(Request $request)
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    {
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        $is_credit_payment = false;
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        $token = false;
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        if ($request->input('company_gateway_id') == CompanyGateway::GATEWAY_CREDIT) {
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            $is_credit_payment = true;
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        }
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        $gateway = CompanyGateway::find($request->input('company_gateway_id'));
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        //refactor from here!
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        /**
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         * find invoices
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         *
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         * ['invoice_id' => xxx, 'amount' => 22.00]
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         */
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        $payable_invoices = collect($request->payable_invoices);
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        $invoices = Invoice::whereIn('id', $this->transformKeys($payable_invoices->pluck('invoice_id')->toArray()))->get();
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        /* pop non payable invoice from the $payable_invoices array */
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        $payable_invoices = $payable_invoices->filter(function ($payable_invoice) use ($invoices) {
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            return $invoices->where('hashed_id', $payable_invoice['invoice_id'])->first()->isPayable();
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        });
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        /*return early if no invoices*/
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        if ($payable_invoices->count() == 0) {
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            return redirect()
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                ->route('client.invoices.index')
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                ->with(['warning' => 'No payable invoices selected.']);
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        }
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        $settings = auth()->user()->client->getMergedSettings();
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        /*iterate through invoices and add gateway fees and other payment metadata*/
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        $payable_invoices = $payable_invoices->map(function ($payable_invoice) use ($invoices, $settings) {
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            $payable_invoice['amount'] = Number::parseFloat($payable_invoice['amount']);
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            $invoice = $invoices->first(function ($inv) use ($payable_invoice) {
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                return $payable_invoice['invoice_id'] == $inv->hashed_id;
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            });
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            // Check if company supports over & under payments.
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            // In case it doesn't this is where process should stop.
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            $payable_amount = Number::roundValue(Number::parseFloat($payable_invoice['amount']), auth()->user()->client->currency()->precision);
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            $invoice_balance = Number::roundValue($invoice->balance, auth()->user()->client->currency()->precision);
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            if ($settings->client_portal_allow_under_payment == false && $settings->client_portal_allow_over_payment == false) {
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                $payable_invoice['amount'] = Number::roundValue(($invoice->partial > 0 ? $invoice->partial : $invoice->balance), auth()->user()->client->currency()->precision);
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            } // We don't allow either of these, reset the amount to default invoice (to prevent inspect element payments).
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            if ($settings->client_portal_allow_under_payment) {
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                if ($payable_invoice['amount'] < $settings->client_portal_under_payment_minimum) {
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                    return redirect()
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                        ->route('client.invoices.index')
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                        ->with('message', ctrans('texts.minimum_required_payment', ['amount' => $settings->client_portal_under_payment_minimum]));
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                }
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            } else {
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                $payable_amount = Number::roundValue(Number::parseFloat($payable_invoice['amount']), auth()->user()->client->currency()->precision);
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                $invoice_balance = Number::roundValue($invoice->balance, auth()->user()->client->currency()->precision);
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                if ($payable_amount < $invoice_balance) {
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                    return redirect()
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                        ->route('client.invoices.index')
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                        ->with('message', ctrans('texts.under_payments_disabled'));
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                }
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            } // Make sure 'amount' from form is not lower than 'amount' from invoice.
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            if ($settings->client_portal_allow_over_payment == false) {
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                if ($payable_amount > $invoice_balance) {
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                    return redirect()
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                        ->route('client.invoices.index')
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                        ->with('message', ctrans('texts.over_payments_disabled'));
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                }
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            } // Make sure 'amount' from form is not higher than 'amount' from invoice.
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            $payable_invoice['due_date'] = $this->formatDate($invoice->due_date, $invoice->client->date_format());
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            $payable_invoice['invoice_number'] = $invoice->number;
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            if (isset($invoice->po_number)) {
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                $additional_info = $invoice->po_number;
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            } elseif (isset($invoice->public_notes)) {
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                $additional_info = $invoice->public_notes;
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            } else {
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                $additional_info = $invoice->date;
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            }
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            $payable_invoice['additional_info'] = $additional_info;
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            return $payable_invoice;
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        });
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        if (request()->has('signature') && !is_null(request()->signature) && !empty(request()->signature)) {
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            $invoices->each(function ($invoice) use ($request) {
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                InjectSignature::dispatch($invoice, $request->signature);
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            });
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        }
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        $payment_method_id = $request->input('payment_method_id');
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        $invoice_totals = $payable_invoices->sum('amount');
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        $first_invoice = $invoices->first();
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        $credit_totals = $first_invoice->client->getSetting('use_credits_payment') == 'off' ? 0 : $first_invoice->client->service()->getCreditBalance();
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        $starting_invoice_amount = $first_invoice->amount;
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        if ($gateway) {
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            $first_invoice->service()->addGatewayFee($gateway, $payment_method_id, $invoice_totals)->save();
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        }
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        /**
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         * Gateway fee is calculated
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         * by adding it as a line item, and then subtract
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         * the starting and finishing amounts of the invoice.
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         */
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        $fee_totals = $first_invoice->amount - $starting_invoice_amount;
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        if ($gateway) {
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            $token = auth()->user()->client->gateway_token($gateway->id, $payment_method_id);
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        }
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        $payment_hash = new PaymentHash;
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        $payment_hash->hash = Str::random(128);
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        $payment_hash->data = ['invoices' => $payable_invoices->toArray()];
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        $payment_hash->fee_total = $fee_totals;
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        $payment_hash->fee_invoice_id = $first_invoice->id;
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        $payment_hash->save();
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        $totals = [
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            'credit_totals' => $credit_totals,
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            'invoice_totals' => $invoice_totals,
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            'fee_total' => $fee_totals,
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            'amount_with_fee' => max(0, (($invoice_totals + $fee_totals) - $credit_totals)),
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        ];
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        $data = [
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            'payment_hash' => $payment_hash->hash,
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            'total' => $totals,
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            'invoices' => $payable_invoices,
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            'token' => $token,
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            'payment_method_id' => $payment_method_id,
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            'amount_with_fee' => $invoice_totals + $fee_totals,
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        ];
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        if ($is_credit_payment) {
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            return $this->processCreditPayment($request, $data);
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        }
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        return $gateway
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            ->driver(auth()->user()->client)
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            ->setPaymentMethod($payment_method_id)
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            ->setPaymentHash($payment_hash)
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            ->processPaymentView($data);
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    }
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    public function response(PaymentResponseRequest $request)
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    {
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        $gateway = CompanyGateway::find($request->input('company_gateway_id'))->firstOrFail();
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        $payment_hash = PaymentHash::whereRaw('BINARY `hash`= ?', [$request->payment_hash])->first();
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        return $gateway
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            ->driver(auth()->user()->client)
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            ->setPaymentMethod($request->input('payment_method_id'))
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            ->setPaymentHash($payment_hash)
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            ->processPaymentResponse($request);
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    }
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    /**
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     * Pay for invoice/s using credits only.
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     *
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     * @param  Request $request The request object
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     * @return Response         The response view
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     */
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    public function credit_response(Request $request)
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    {
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        $payment_hash = PaymentHash::whereRaw('BINARY `hash`= ?', [$request->input('payment_hash')])->first();
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        /* Hydrate the $payment */
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        if ($payment_hash->payment()->exists()) {
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            $payment = $payment_hash->payment;
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        } else {
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            $payment = PaymentFactory::create($payment_hash->fee_invoice->company_id, $payment_hash->fee_invoice->user_id);
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            $payment->client_id = $payment_hash->fee_invoice->client_id;
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            $payment->save();
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            $payment_hash->payment_id = $payment->id;
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            $payment_hash->save();
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        }
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        /* Iterate through the invoices and apply credits to them */
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        collect($payment_hash->invoices())->each(function ($payable_invoice) use ($payment, $payment_hash) {
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            $invoice = Invoice::find($this->decodePrimaryKey($payable_invoice->invoice_id));
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            $amount = $payable_invoice->amount;
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            $credits = $payment_hash->fee_invoice
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                                    ->client
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                                    ->service()
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                                    ->getCredits();
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            foreach ($credits as $credit) {
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                //starting invoice balance
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                $invoice_balance = $invoice->balance;
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                //credit payment applied
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                $credit->service()->applyPayment($invoice, $amount, $payment);
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                //amount paid from invoice calculated
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                $remaining_balance = ($invoice_balance - $invoice->fresh()->balance);
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                //reduce the amount to be paid on the invoice from the NEXT credit
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                $amount -= $remaining_balance;
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                //break if the invoice is no longer PAYABLE OR there is no more amount to be applied
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                if (!$invoice->isPayable() || (int)$amount == 0) {
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                    break;
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                }
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            }
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        });
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        return redirect()->route('client.payments.show', ['payment' => $this->encodePrimaryKey($payment->id)]);
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    }
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    public function processCreditPayment(Request $request, array $data)
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    {
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        return render('gateways.credit.index', $data);
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    }
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}
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