2018-06-10 02:48:51 +03:00

361 lines
11 KiB
PHP

<?php
namespace App\Http\Controllers\Api\Incomes;
use App\Events\InvoiceCreated;
use App\Events\InvoiceUpdated;
use App\Http\Controllers\ApiController;
use App\Http\Requests\Income\Invoice as Request;
use App\Models\Income\Invoice;
use App\Models\Income\InvoiceHistory;
use App\Models\Income\InvoiceItem;
use App\Models\Income\InvoicePayment;
use App\Models\Income\InvoiceTotal;
use App\Models\Common\Item;
use App\Models\Setting\Tax;
use App\Notifications\Common\Item as ItemNotification;
use App\Transformers\Income\Invoice as Transformer;
use Dingo\Api\Routing\Helpers;
class Invoices extends ApiController
{
use Helpers;
/**
* Display a listing of the resource.
*
* @return \Dingo\Api\Http\Response
*/
public function index()
{
$invoices = Invoice::with(['customer', 'status', 'items', 'payments', 'histories'])->collect();
return $this->response->paginator($invoices, new Transformer());
}
/**
* Display the specified resource.
*
* @param $id
* @return \Dingo\Api\Http\Response
*/
public function show($id)
{
// Check if we're querying by id or number
if (is_numeric($id)) {
$invoice = Invoice::find($id);
} else {
$invoice = Invoice::where('invoice_number', $id)->first();
}
return $this->response->item($invoice, new Transformer());
}
/**
* Store a newly created resource in storage.
*
* @param $request
* @return \Dingo\Api\Http\Response
*/
public function store(Request $request)
{
if (empty($request['amount'])) {
$request['amount'] = 0;
}
$invoice = Invoice::create($request->all());
$taxes = [];
$tax_total = 0;
$sub_total = 0;
$invoice_item = array();
$invoice_item['company_id'] = $request['company_id'];
$invoice_item['invoice_id'] = $invoice->id;
if ($request['item']) {
foreach ($request['item'] as $item) {
$item_id = 0;
$item_sku = '';
if (!empty($item['item_id'])) {
$item_object = Item::find($item['item_id']);
$item_id = $item['item_id'];
$item['name'] = $item_object->name;
$item_sku = $item_object->sku;
// Decrease stock (item sold)
$item_object->quantity -= $item['quantity'];
$item_object->save();
// Notify users if out of stock
if ($item_object->quantity == 0) {
foreach ($item_object->company->users as $user) {
if (!$user->can('read-notifications')) {
continue;
}
$user->notify(new ItemNotification($item_object));
}
}
} elseif (!empty($item['sku'])) {
$item_sku = $item['sku'];
}
$tax = $tax_id = 0;
if (!empty($item['tax_id'])) {
$tax_object = Tax::find($item['tax_id']);
$tax_id = $item['tax_id'];
$tax = (($item['price'] * $item['quantity']) / 100) * $tax_object->rate;
} elseif (!empty($item['tax'])) {
$tax = $item['tax'];
}
$invoice_item['item_id'] = $item_id;
$invoice_item['name'] = str_limit($item['name'], 180, '');
$invoice_item['sku'] = $item_sku;
$invoice_item['quantity'] = $item['quantity'];
$invoice_item['price'] = $item['price'];
$invoice_item['tax'] = $tax;
$invoice_item['tax_id'] = $tax_id;
$invoice_item['total'] = $item['price'] * $item['quantity'];
InvoiceItem::create($invoice_item);
if (isset($tax_object)) {
if (array_key_exists($tax_object->id, $taxes)) {
$taxes[$tax_object->id]['amount'] += $tax;
} else {
$taxes[$tax_object->id] = [
'name' => $tax_object->name,
'amount' => $tax
];
}
}
$tax_total += $tax;
$sub_total += $invoice_item['total'];
unset($item_object);
unset($tax_object);
}
}
if (empty($request['amount'])) {
$request['amount'] = $sub_total + $tax_total;
}
$invoice->update($request->input());
// Add invoice totals
$this->addTotals($invoice, $request, $taxes, $sub_total, $tax_total);
$request['invoice_id'] = $invoice->id;
$request['status_code'] = $request['invoice_status_code'];
$request['notify'] = 0;
$request['description'] = trans('messages.success.added', ['type' => $request['invoice_number']]);
InvoiceHistory::create($request->input());
// Update next invoice number
$next = setting('general.invoice_number_next', 1) + 1;
setting(['general.invoice_number_next' => $next]);
setting()->save();
// Fire the event to make it extendible
event(new InvoiceCreated($invoice));
return $this->response->created(url('api/invoices/'.$invoice->id));
}
/**
* Update the specified resource in storage.
*
* @param $invoice
* @param $request
* @return \Dingo\Api\Http\Response
*/
public function update(Invoice $invoice, Request $request)
{
$taxes = [];
$tax_total = 0;
$sub_total = 0;
$invoice_item = array();
$invoice_item['company_id'] = $request['company_id'];
$invoice_item['invoice_id'] = $invoice->id;
if ($request['item']) {
InvoiceItem::where('invoice_id', $invoice->id)->delete();
foreach ($request['item'] as $item) {
$item_id = 0;
$item_sku = '';
if (!empty($item['item_id'])) {
$item_object = Item::find($item['item_id']);
$item_id = $item['item_id'];
$item['name'] = $item_object->name;
$item_sku = $item_object->sku;
} elseif (!empty($item['sku'])) {
$item_sku = $item['sku'];
}
$tax = $tax_id = 0;
if (!empty($item['tax_id'])) {
$tax_object = Tax::find($item['tax_id']);
$tax_id = $item['tax_id'];
$tax = (($item['price'] * $item['quantity']) / 100) * $tax_object->rate;
} elseif (!empty($item['tax'])) {
$tax = $item['tax'];
}
$invoice_item['item_id'] = $item_id;
$invoice_item['name'] = str_limit($item['name'], 180, '');
$invoice_item['sku'] = $item_sku;
$invoice_item['quantity'] = $item['quantity'];
$invoice_item['price'] = $item['price'];
$invoice_item['tax'] = $tax;
$invoice_item['tax_id'] = $tax_id;
$invoice_item['total'] = $item['price'] * $item['quantity'];
$request['amount'] += $invoice_item['total'];
InvoiceItem::create($invoice_item);
if (isset($tax_object)) {
if (array_key_exists($tax_object->id, $taxes)) {
$taxes[$tax_object->id]['amount'] += $tax;
} else {
$taxes[$tax_object->id] = [
'name' => $tax_object->name,
'amount' => $tax
];
}
}
$tax_total += $tax;
$sub_total += $invoice_item['total'];
unset($item_object);
unset($tax_object);
}
}
if (empty($request['amount'])) {
$request['amount'] = $sub_total + $tax_total;
}
$invoice->update($request->input());
// Delete previous invoice totals
InvoiceTotal::where('invoice_id', $invoice->id)->delete();
$this->addTotals($invoice, $request, $taxes, $sub_total, $tax_total);
// Fire the event to make it extendible
event(new InvoiceUpdated($invoice));
return $this->response->item($invoice->fresh(), new Transformer());
}
/**
* Remove the specified resource from storage.
*
* @param Invoice $invoice
* @return \Dingo\Api\Http\Response
*/
public function destroy(Invoice $invoice)
{
$invoice->delete();
InvoiceItem::where('invoice_id', $invoice->id)->delete();
InvoicePayment::where('invoice_id', $invoice->id)->delete();
InvoiceHistory::where('invoice_id', $invoice->id)->delete();
return $this->response->noContent();
}
protected function addTotals($invoice, $request, $taxes, $sub_total, $tax_total) {
// Add invoice total taxes
if ($request['totals']) {
$sort_order = 1;
foreach ($request['totals'] as $total) {
if (!empty($total['sort_order'])) {
$sort_order = $total['sort_order'];
}
$invoice_total = [
'company_id' => $request['company_id'],
'invoice_id' => $invoice->id,
'code' => $total['code'],
'name' => $total['name'],
'amount' => $total['amount'],
'sort_order' => $sort_order,
];
InvoiceTotal::create($invoice_total);
if (empty($total['sort_order'])) {
$sort_order++;
}
}
} else {
// Added invoice total sub total
$invoice_sub_total = [
'company_id' => $request['company_id'],
'invoice_id' => $invoice->id,
'code' => 'sub_total',
'name' => 'invoices.sub_total',
'amount' => $sub_total,
'sort_order' => 1,
];
InvoiceTotal::create($invoice_sub_total);
$sort_order = 2;
// Added invoice total taxes
if ($taxes) {
foreach ($taxes as $tax) {
$invoice_tax_total = [
'company_id' => $request['company_id'],
'invoice_id' => $invoice->id,
'code' => 'tax',
'name' => $tax['name'],
'amount' => $tax['amount'],
'sort_order' => $sort_order,
];
InvoiceTotal::create($invoice_tax_total);
$sort_order++;
}
}
// Added invoice total total
$invoice_total = [
'company_id' => $request['company_id'],
'invoice_id' => $invoice->id,
'code' => 'total',
'name' => 'invoices.total',
'amount' => $sub_total + $tax_total,
'sort_order' => $sort_order,
];
InvoiceTotal::create($invoice_total);
}
}
}