render('invoices.index'); } /** * Show specific invoice. * * @param ShowInvoiceRequest $request * @param Invoice $invoice * * @return Factory|View */ public function show(ShowInvoiceRequest $request, Invoice $invoice) { set_time_limit(0); $data = [ 'invoice' => $invoice, ]; if ($request->query('mode') === 'fullscreen') { return response()->file($invoice->pdf_file_path(null, 'path')); } return $this->render('invoices.show', $data); } /** * Pay one or more invoices. * * @param ProcessInvoicesInBulkRequest $request * @return mixed */ public function bulk(ProcessInvoicesInBulkRequest $request) { $transformed_ids = $this->transformKeys($request->invoices); if ($request->input('action') == 'payment') { return $this->makePayment((array) $transformed_ids); } elseif ($request->input('action') == 'download') { return $this->downloadInvoicePDF((array) $transformed_ids); } return redirect() ->back() ->with('message', ctrans('texts.no_action_provided')); } private function makePayment(array $ids) { $invoices = Invoice::whereIn('id', $ids) ->whereClientId(auth()->user()->client->id) ->get(); //filter invoices which are payable $invoices = $invoices->filter(function ($invoice) { return $invoice->isPayable(); }); //return early if no invoices. if ($invoices->count() == 0) { return back() ->with('message', ctrans('texts.no_payable_invoices_selected')); } //iterate and sum the payable amounts either partial or balance $total = 0; foreach($invoices as $invoice) { if($invoice->partial > 0) $total += $invoice->partial; else $total += $invoice->balance; } //format data $invoices->map(function ($invoice) { $invoice->service()->removeUnpaidGatewayFees()->save(); $invoice->balance = Number::formatValue($invoice->balance, $invoice->client->currency()); $invoice->partial = Number::formatValue($invoice->partial, $invoice->client->currency()); return $invoice; }); //format totals $formatted_total = Number::formatMoney($total, auth()->user()->client); $payment_methods = auth()->user()->client->service()->getPaymentMethods($total); $data = [ 'settings' => auth()->user()->client->getMergedSettings(), 'invoices' => $invoices, 'formatted_total' => $formatted_total, 'payment_methods' => $payment_methods, 'hashed_ids' => $invoices->pluck('hashed_id'), 'total' => $total, ]; // nlog($data); return $this->render('invoices.payment', $data); } /** * Helper function to download invoice PDFs. * * @param array $ids * * @return void * @throws \ZipStream\Exception\FileNotFoundException * @throws \ZipStream\Exception\FileNotReadableException * @throws \ZipStream\Exception\OverflowException */ private function downloadInvoicePDF(array $ids) { $invoices = Invoice::whereIn('id', $ids) ->whereClientId(auth()->user()->client->id) ->get(); //generate pdf's of invoices locally if (! $invoices || $invoices->count() == 0) { return back()->with(['message' => ctrans('texts.no_items_selected')]); } //if only 1 pdf, output to buffer for download if ($invoices->count() == 1) { return response()->streamDownload(function () use ($invoices) { echo file_get_contents($invoices->first()->pdf_file_path()); }, basename($invoices->first()->pdf_file_path())); //return response()->download(TempFile::path($invoices->first()->pdf_file_path()), basename($invoices->first()->pdf_file_path())); } // enable output of HTTP headers $options = new Archive(); $options->setSendHttpHeaders(true); // create a new zipstream object $zip = new ZipStream(date('Y-m-d').'_'.str_replace(' ', '_', trans('texts.invoices')).'.zip', $options); foreach ($invoices as $invoice) { $zip->addFileFromPath(basename($invoice->pdf_file_path()), TempFile::path($invoice->pdf_file_path())); } // finish the zip stream $zip->finish(); } }