2020-05-03 11:15:56 +03:00

407 lines
11 KiB
PHP

<?php
namespace App\Http\Controllers\Common;
use App\Abstracts\Http\Controller;
use App\Exports\Common\Items as Export;
use App\Http\Requests\Common\Item as Request;
use App\Http\Requests\Common\Import as ImportRequest;
use App\Http\Requests\Common\TotalItem as TotalRequest;
use App\Imports\Common\Items as Import;
use App\Jobs\Common\CreateItem;
use App\Jobs\Common\DeleteItem;
use App\Jobs\Common\UpdateItem;
use App\Models\Common\Item;
use App\Models\Setting\Category;
use App\Models\Setting\Currency;
use App\Models\Setting\Tax;
use App\Traits\Uploads;
class Items extends Controller
{
use Uploads;
/**
* Display a listing of the resource.
*
* @return Response
*/
public function index()
{
$items = Item::with(['category', 'tax'])->collect();
return view('common.items.index', compact('items'));
}
/**
* Show the form for viewing the specified resource.
*
* @return Response
*/
public function show()
{
return redirect()->route('items.index');
}
/**
* Show the form for creating a new resource.
*
* @return Response
*/
public function create()
{
$categories = Category::item()->enabled()->orderBy('name')->pluck('name', 'id');
$taxes = Tax::enabled()->orderBy('name')->get()->pluck('title', 'id');
$currency = Currency::where('code', setting('default.currency', 'USD'))->first();
return view('common.items.create', compact('categories', 'taxes', 'currency'));
}
/**
* Store a newly created resource in storage.
*
* @param $request
* @return Response
*/
public function store(Request $request)
{
$response = $this->ajaxDispatch(new CreateItem($request));
if ($response['success']) {
$response['redirect'] = route('items.index');
$message = trans('messages.success.added', ['type' => trans_choice('general.items', 1)]);
flash($message)->success();
} else {
$response['redirect'] = route('items.create');
$message = $response['message'];
flash($message)->error();
}
return response()->json($response);
}
/**
* Duplicate the specified resource.
*
* @param Item $item
*
* @return Response
*/
public function duplicate(Item $item)
{
$clone = $item->duplicate();
$message = trans('messages.success.duplicated', ['type' => trans_choice('general.items', 1)]);
flash($message)->success();
return redirect()->route('items.edit', $clone->id);
}
/**
* Import the specified resource.
*
* @param ImportRequest $request
*
* @return Response
*/
public function import(ImportRequest $request)
{
\Excel::import(new Import(), $request->file('import'));
$message = trans('messages.success.imported', ['type' => trans_choice('general.items', 2)]);
flash($message)->success();
return redirect()->route('items.index');
}
/**
* Show the form for editing the specified resource.
*
* @param Item $item
*
* @return Response
*/
public function edit(Item $item)
{
$categories = Category::item()->enabled()->orderBy('name')->pluck('name', 'id');
$taxes = Tax::enabled()->orderBy('name')->get()->pluck('title', 'id');
return view('common.items.edit', compact('item', 'categories', 'taxes'));
}
/**
* Update the specified resource in storage.
*
* @param $item
* @param $request
* @return Response
*/
public function update(Item $item, Request $request)
{
$response = $this->ajaxDispatch(new UpdateItem($item, $request));
if ($response['success']) {
$response['redirect'] = route('items.index');
$message = trans('messages.success.updated', ['type' => $item->name]);
flash($message)->success();
} else {
$response['redirect'] = route('items.edit', $item->id);
$message = $response['message'];
flash($message)->error();
}
return response()->json($response);
}
/**
* Enable the specified resource.
*
* @param Item $item
*
* @return Response
*/
public function enable(Item $item)
{
$response = $this->ajaxDispatch(new UpdateItem($item, request()->merge(['enabled' => 1])));
if ($response['success']) {
$response['message'] = trans('messages.success.enabled', ['type' => $item->name]);
}
return response()->json($response);
}
/**
* Disable the specified resource.
*
* @param Item $item
*
* @return Response
*/
public function disable(Item $item)
{
$response = $this->ajaxDispatch(new UpdateItem($item, request()->merge(['enabled' => 0])));
if ($response['success']) {
$response['message'] = trans('messages.success.disabled', ['type' => $item->name]);
}
return response()->json($response);
}
/**
* Remove the specified resource from storage.
*
* @param Item $item
*
* @return Response
*/
public function destroy(Item $item)
{
$response = $this->ajaxDispatch(new DeleteItem($item));
$response['redirect'] = route('items.index');
if ($response['success']) {
$message = trans('messages.success.deleted', ['type' => $item->name]);
flash($message)->success();
} else {
$message = $response['message'];
flash($message)->error();
}
return response()->json($response);
}
/**
* Export the specified resource.
*
* @return Response
*/
public function export()
{
return \Excel::download(new Export(), \Str::filename(trans_choice('general.items', 2)) . '.xlsx');
}
public function autocomplete()
{
$type = request('type');
$query = request('query');
$currency_code = request('currency_code');
if (empty($currency_code) || (strtolower($currency_code) == 'null')) {
$currency_code = setting('default.currency');
}
$autocomplete = Item::autocomplete([
'name' => $query
]);
$items = $autocomplete->get();
if ($items) {
foreach ($items as $item) {
$tax = Tax::find($item->tax_id);
$item_tax_price = 0;
if (!empty($tax)) {
$item_tax_price = ($item->sale_price / 100) * $tax->rate;
}
switch ($type) {
case 'bill':
$total = $item->purchase_price + $item_tax_price;
break;
case 'invoice':
default:
$total = $item->sale_price + $item_tax_price;
break;
}
$item->total = money($total, $currency_code, true)->format();
}
}
return response()->json([
'success' => true,
'message' => 'Get all items.',
'errors' => [],
'count' => $items->count(),
'data' => ($items->count()) ? $items : null,
]);
}
public function total(TotalRequest $request)
{
$input_items = $request->input('items');
$currency_code = $request->input('currency_code');
$discount = $request->input('discount');
if (empty($currency_code)) {
$currency_code = setting('default.currency');
}
$json = new \stdClass();
$sub_total = 0;
$tax_total = 0;
$items = [];
if ($input_items) {
foreach ($input_items as $key => $item) {
$price = (double) $item['price'];
$quantity = (double) $item['quantity'];
$item_tax_total = 0;
$item_tax_amount = 0;
$item_sub_total = ($price * $quantity);
$item_discounted_total = $item_sub_total;
// Apply discount to amount
if ($discount) {
$item_discounted_total = $item_sub_total - ($item_sub_total * ($discount / 100));
}
if (!empty($item['tax_id'])) {
$inclusives = $compounds = [];
foreach ($item['tax_id'] as $tax_id) {
$tax = Tax::find($tax_id);
switch ($tax->type) {
case 'inclusive':
$inclusives[] = $tax;
break;
case 'compound':
$compounds[] = $tax;
break;
case 'fixed':
$item_tax_total += $tax->rate * $quantity;
break;
default:
$item_tax_amount = ($item_discounted_total / 100) * $tax->rate;
$item_tax_total += $item_tax_amount;
break;
}
}
if ($inclusives) {
$item_sub_and_tax_total = $item_discounted_total + $item_tax_total;
$item_base_rate = $item_sub_and_tax_total / (1 + collect($inclusives)->sum('rate') / 100);
$item_tax_total = $item_sub_and_tax_total - $item_base_rate;
$item_sub_total = $item_base_rate + $discount;
}
if ($compounds) {
foreach ($compounds as $compound) {
$item_tax_total += (($item_discounted_total + $item_tax_total) / 100) * $compound->rate;
}
}
}
$sub_total += $item_sub_total;
$tax_total += $item_tax_total;
$items[$key] = money($item_sub_total, $currency_code, true)->format();
}
}
$json->items = $items;
$json->sub_total = money($sub_total, $currency_code, true)->format();
$json->discount_text = trans('invoices.add_discount');
$json->discount_total = '';
$json->tax_total = money($tax_total, $currency_code, true)->format();
// Apply discount to total
if ($discount) {
$json->discount_text = trans('invoices.show_discount', ['discount' => $discount]);
$json->discount_total = money($sub_total * ($discount / 100), $currency_code, true)->format();
$sub_total = $sub_total - ($sub_total * ($discount / 100));
}
$grand_total = $sub_total + $tax_total;
$json->grand_total = money($grand_total, $currency_code, true)->format();
// Get currency object
$currency = Currency::where('code', $currency_code)->first();
$json->currency_name = $currency->name;
$json->currency_code = $currency_code;
$json->currency_rate = $currency->rate;
$json->thousands_separator = $currency->thousands_separator;
$json->decimal_mark = $currency->decimal_mark;
$json->precision = (int) $currency->precision;
$json->symbol_first = $currency->symbol_first;
$json->symbol = $currency->symbol;
return response()->json($json);
}
}