/**
* Display the specified resource.
*
* @param int $id
* @return Response
*/
public function show($id)
{
$returnItems = ReturnItem::with('edition', 'magazine', 'invoiceDetail.invoice', 'agent')->find($id);
return view('circulation/return-view', ['returnItem' => $returnItems]);
}
/**
* Store a newly created resource in storage.
*
* @param Request request
* @return Response
*/
public function store(StoreInvoiceRequest $request)
{
$input = $request->only('agent_id', 'edition_id', 'issue_date');
// Validate requests before invoice was created. Such as:
// - Agent has not yet billed
// - Deliveries exist
//
//
//get distribution plan executed for this agent and particular
// magazine for this date
$distReal = DistReal::with('details.agent', 'edition.magazine')->where('edition_id', '=', $input['edition_id'])->first();
// only get distRealDet where agent_id matches
foreach ($distReal->details as $det) {
if ((int) $det->agent_id == (int) $input['agent_id']) {
$distRealDet = $det;
break;
}
}
//get necessary delivery for this month
$deliveries = Delivery::with('distRealizationDet.distributionRealization.edition')->whereRaw('dist_realization_det_id = ? AND in_invoice_consign = 0', [$distRealDet->id])->get();
//get returns for this month and 3 months ago with the same magazine
$ed = Edition::with('magazine')->find((int) $input['edition_id']);
// just use scopeInvoice (see: http://laravel.com/docs/5.0/eloquent#query-scopes)
$returns = ReturnItem::with('distRealizationDet.distributionRealization.edition')->Invoice((int) $input['agent_id'], (int) $ed->magazine->id)->get();
//generate necessary data to go to invoice
//generate data to create invoice
$inv['num'] = $this->createInvNumber();
$inv['number'] = "{$distReal->edition->magazine->id}/" . str_pad($inv['num'], 5, 0, STR_PAD_LEFT);
$inv['agent_id'] = $input['agent_id'];
$issueDate = strtotime($input['issue_date']);
$inv['issue_date'] = date('Y-m-d', $issueDate);
//MySQL format
$dueDate = strtotime('last friday of this month');
$inv['due_date'] = date('Y-m-d', $dueDate);
$inv['edition_id'] = (int) $input['edition_id'];
// Invoice OK
$newInv = InvoiceConsign::firstOrCreate($inv);
// generate invoice delivery details
foreach ($deliveries as $delv) {
$toDB['delivery_id'] = $delv->id;
$toDB['invoice_consign_id'] = $newInv->id;
// Calculating price here
// Current delivery price, multiplied by consign
$toDB['total'] = $delv->distRealizationDet->distributionRealization->edition->price * $delv->consigned;
$toDB['edition_id'] = $input['edition_id'];
$newInvDelivery = InvDelivery::firstOrCreate($toDB);
//Update in_invoice to true
$delv->in_invoice_consign = 1;
$delv->save();
}
// Because all details will have the same edition
$thisMonthPrice = $delv->distRealizationDet->distributionRealization->edition->price;
unset($toDB);
foreach ($returns as $ret) {
$toDB['return_item_id'] = $ret->id;
$toDB['invoice_consign_id'] = $newInv->id;
// Calculating price here. We will calculate discount based on:
// thisMonthPrice * total return - returnMonthPrice * total return
$returnMonthPrice = $ret->distRealizationDet->distributionRealization->edition->price;
$toDB['discount'] = $ret->total * ($thisMonthPrice - $returnMonthPrice);
// of course, total will use thisMonthPrice, even though returned
// item may have different price.
$toDB['total'] = $thisMonthPrice * $ret->total;
$toDB['edition_id'] = $input['edition_id'];
$newInvDelivery = InvReturn::firstOrCreate($toDB);
//Update in_invoice
$ret->in_invoice = 1;
$ret->save();
}
$msg = "Done! New Invoice# : {$newInv->number}";
return redirect("invoice/invoice")->with('message', $msg);
}