company_gateway = $company_gateway; $this->invoice = $invoice; $this->amount = $amount; $this->gateway_type_id = $gateway_type_id; } public function run() { $gateway_fee = round($this->company_gateway->calcGatewayFee($this->amount, $this->gateway_type_id), $this->invoice->client->currency()->precision); if ((int)$gateway_fee == 0) { return $this->invoice; } $this->cleanPendingGatewayFees(); if ($gateway_fee > 0) { return $this->processGatewayFee($gateway_fee); } return $this->processGatewayDiscount($gateway_fee); } private function cleanPendingGatewayFees() { $invoice_items = $this->invoice->line_items; $invoice_items = collect($invoice_items)->filter(function ($item) { return $item->type_id != '3'; }); $this->invoice->line_items = $invoice_items; return $this; } private function processGatewayFee($gateway_fee) { $invoice_item = new InvoiceItem; $invoice_item->type_id = '3'; $invoice_item->product_key = ctrans('texts.surcharge'); $invoice_item->notes = ctrans('texts.online_payment_surcharge'); $invoice_item->quantity = 1; $invoice_item->cost = $gateway_fee; if ($fees_and_limits = $this->company_gateway->getFeesAndLimits($this->gateway_type_id)) { $invoice_item->tax_rate1 = $fees_and_limits->fee_tax_rate1; $invoice_item->tax_rate2 = $fees_and_limits->fee_tax_rate2; $invoice_item->tax_rate3 = $fees_and_limits->fee_tax_rate3; } $invoice_items = $this->invoice->line_items; $invoice_items[] = $invoice_item; $this->invoice->line_items = $invoice_items; /**Refresh Invoice values*/ $this->invoice = $this->invoice->calc()->getInvoice(); /*Update client balance*/ // don't increment until we have process the payment! //$this->invoice->client->service()->updateBalance($gateway_fee)->save(); //$this->invoice->ledger()->updateInvoiceBalance($gateway_fee, $notes = 'Gateway fee adjustment'); return $this->invoice; } private function processGatewayDiscount($gateway_fee) { $invoice_item = new InvoiceItem; $invoice_item->type_id = '3'; $invoice_item->product_key = ctrans('texts.discount'); $invoice_item->notes = ctrans('texts.online_payment_discount'); $invoice_item->quantity = 1; $invoice_item->cost = $gateway_fee; if ($fees_and_limits = $this->company_gateway->getFeesAndLimits()) { $invoice_item->tax_rate1 = $fees_and_limits->fee_tax_rate1; $invoice_item->tax_rate2 = $fees_and_limits->fee_tax_rate2; $invoice_item->tax_rate3 = $fees_and_limits->fee_tax_rate3; } $invoice_items = $this->invoice->line_items; $invoice_items[] = $invoice_item; $this->invoice->line_items = $invoice_items; $this->invoice = $this->invoice->calc()->getInvoice(); // $this->invoice->client->service()->updateBalance($gateway_fee)->save(); // $this->invoice->ledger()->updateInvoiceBalance($gateway_fee, $notes = 'Discount fee adjustment'); return $this->invoice; } }