/**
* Store a newly created resource in storage.
*
* @param StoreInvoiceRequest 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
$deliveries = Delivery::with('distRealizationDet.distributionRealization.edition')->whereRaw('dist_realization_det_id = ? AND in_invoice_quota = 0', [$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']);
//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
$newInv = InvoiceQuota::firstOrCreate($inv);
// generate invoice delivery details
foreach ($deliveries as $delv) {
$toDB['delivery_id'] = $delv->id;
$toDB['invoice_quota_id'] = $newInv->id;
// Calculating price here
// Current edition price, multiplied by quota amount
$toDB['total'] = $delv->distRealizationDet->distributionRealization->edition->price * $delv->quota;
$toDB['edition_id'] = $input['edition_id'];
$newInvDelivery = InvDelivery::firstOrCreate($toDB);
//Update in_invoice to true
$delv->in_invoice_quota = 1;
$delv->save();
}
$msg = "Done! New Invoice# : {$newInv->number}";
return redirect("invoice/invoice")->with('message', $msg);
}
/**
* return true if item are returnable
*
* Return criterias are:
* - return number is not existed before
* - sum is less than or equal to total delivered item
*
* @param Array input from form validation
* @param int edition_id
* @param int total returned amount on form
*
* @return int distRealDetID if passed all exceptions
*/
private function validateReturnItem($input, $edition_id, $total)
{
// Check if return.num already existed
$existed = ReturnItem::where('num', '=', (int) $input['number'])->get();
if (!$existed->isEmpty()) {
$err = "Return number is already existed! Return#: {$existed->implode('number')}";
throw new \Exception($err);
}
// Check if agent_id match to distribution_plan
$realizationDetail = DistRealDet::with('distributionRealization')->where('agent_id', '=', $input['agent_id'])->get();
if ($realizationDetail->isEmpty()) {
$err = 'No delivery was made for this agent';
throw new \Exception($err);
}
$distRealDetID = 0;
// look for each distributionPlan
foreach ($realizationDetail as $rd) {
if ($rd->distributionRealization->edition_id == (int) $edition_id) {
$distRealDetID = (int) $rd->id;
}
}
if ($distRealDetID == 0) {
$err = 'No editions were delivered for this agent';
throw new \Exception($err);
}
//Previous returns
$returnAmount = 0;
$prevRets = ReturnItem::where('dist_realization_det_id', '=', $distRealDetID)->get();
if ($prevRets) {
foreach ($prevRets as $x) {
$returnAmount += $x->total;
}
}
$total = $returnAmount + $total;
// Delivery amount is less than return
$deliveryAmount = 0;
$deliveries = Delivery::where('dist_realization_det_id', '=', $distRealDetID)->get();
if ($deliveries) {
foreach ($deliveries as $x) {
// Quota cannot be returned, so use consigned amount
$deliveryAmount += $x->consigned;
}
}
if ($deliveryAmount < $total) {
//Must fail
$err = "Mismatched return amount!" . " Deliveries made = {$deliveryAmount}." . " Total returned amount = {$total}.";
throw new \Exception($err);
}
return $distRealDetID;
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return Response
*/
public function destroy($id)
{
//
try {
$delivery = Delivery::findOrFail($id);
$delivery->delete();
$execMsg = "Delete Successful!";
} catch (ModelNotFoundException $e) {
$execMsg = "Cannot delete record. Data not found.";
return redirect('circulation/delivery')->with('errMsg', $execMsg);
}
return redirect('circulation/delivery')->with('message', $execMsg);
}
/**
* 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);
}
