246 lines
9.9 KiB
PHP
246 lines
9.9 KiB
PHP
<?php
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namespace App\Livewire;
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use Gloudemans\Shoppingcart\Facades\Cart;
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use Illuminate\Support\Facades\Request;
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use Livewire\Component;
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use Modules\Product\Entities\Product;
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class ProductCart extends Component
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{
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public $listeners = ['productSelected', 'discountModalRefresh'];
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public $cart_instance;
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public $global_discount;
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//public $global_tax;
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public $shipping;
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public $quantity;
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public $check_quantity;
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public $discount_type;
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public $item_discount;
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public $unit_price;
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public $data;
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private $product;
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public function mount($cartInstance, $data = null) {
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$this->cart_instance = $cartInstance;
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if ($data) {
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$this->data = $data;
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$this->global_discount = $data->discount_percentage;
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//$this->global_tax = $data->tax_percentage;
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$this->shipping = $data->shipping_amount;
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//$this->updatedGlobalTax();
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$this->updatedGlobalDiscount();
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$cart_items = Cart::instance($this->cart_instance)->content();
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foreach ($cart_items as $cart_item) {
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$this->check_quantity[$cart_item->id] = [$cart_item->options->stock];
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$this->quantity[$cart_item->id] = $cart_item->qty;
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$this->unit_price[$cart_item->id] = $cart_item->price;
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$this->discount_type[$cart_item->id] = $cart_item->options->product_discount_type;
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if ($cart_item->options->product_discount_type == 'fixed') {
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$this->item_discount[$cart_item->id] = $cart_item->options->product_discount;
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} elseif ($cart_item->options->product_discount_type == 'percentage') {
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$this->item_discount[$cart_item->id] = round(100 * ($cart_item->options->product_discount / $cart_item->price));
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}
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}
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} else {
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$this->global_discount = 0;
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//$this->global_tax = 0;
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$this->shipping = 0.00;
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$this->check_quantity = [];
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$this->quantity = [];
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$this->unit_price = [];
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$this->discount_type = [];
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$this->item_discount = [];
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}
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}
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public function render() {
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$cart_items = Cart::instance($this->cart_instance)->content();
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return view('livewire.product-cart', [
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'cart_items' => $cart_items
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]);
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}
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public function productSelected($product) {
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$cart = Cart::instance($this->cart_instance);
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$exists = $cart->search(function ($cartItem, $rowId) use ($product) {
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return $cartItem->id == $product['id'];
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});
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if ($exists->isNotEmpty()) {
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session()->flash('message', 'Product exists in the cart!');
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return;
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}
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$this->product = $product;
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$cart->add([
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'id' => $product['id'],
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'name' => $product['product_name'],
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'qty' => 1,
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'price' => $this->calculate($product)['price'],
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'weight' => 1,
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'options' => [
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'product_discount' => 0.00,
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'product_discount_type' => 'fixed',
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'sub_total' => $this->calculate($product)['sub_total'],
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'code' => $product['product_code'],
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'stock' => $product['product_quantity'],
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'unit' => $product['product_unit'],
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//'product_tax' => $this->calculate($product)['product_tax'],
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'unit_price' => $this->calculate($product)['unit_price']
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]
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]);
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$this->check_quantity[$product['id']] = $product['product_quantity'];
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$this->quantity[$product['id']] = 1;
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$this->discount_type[$product['id']] = 'fixed';
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$this->item_discount[$product['id']] = 0;
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}
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public function removeItem($row_id) {
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Cart::instance($this->cart_instance)->remove($row_id);
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}
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// public function updatedGlobalTax() {
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// Cart::instance($this->cart_instance)->setGlobalTax((integer)$this->global_tax);
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// }
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public function updatedGlobalDiscount() {
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Cart::instance($this->cart_instance)->setGlobalDiscount((integer)$this->global_discount);
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}
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public function updateQuantity($row_id, $product_id) {
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if ($this->cart_instance == 'sale' || $this->cart_instance == 'purchase_return') {
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if ($this->check_quantity[$product_id] < $this->quantity[$product_id]) {
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session()->flash('message', 'The requested quantity is not available in stock.');
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return;
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}
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}
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Cart::instance($this->cart_instance)->update($row_id, $this->quantity[$product_id]);
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$cart_item = Cart::instance($this->cart_instance)->get($row_id);
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Cart::instance($this->cart_instance)->update($row_id, [
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'options' => [
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'sub_total' => $cart_item->price * $cart_item->qty,
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'code' => $cart_item->options->code,
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'stock' => $cart_item->options->stock,
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'unit' => $cart_item->options->unit,
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//'product_tax' => $cart_item->options->product_tax,
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'unit_price' => $cart_item->options->unit_price,
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'product_discount' => $cart_item->options->product_discount,
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'product_discount_type' => $cart_item->options->product_discount_type,
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]
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]);
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}
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public function updatedDiscountType($value, $name) {
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$this->item_discount[$name] = 0;
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}
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public function discountModalRefresh($product_id, $row_id) {
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$this->updateQuantity($row_id, $product_id);
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}
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public function setProductDiscount($row_id, $product_id) {
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$cart_item = Cart::instance($this->cart_instance)->get($row_id);
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if ($this->discount_type[$product_id] == 'fixed') {
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Cart::instance($this->cart_instance)
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->update($row_id, [
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'price' => ($cart_item->price + $cart_item->options->product_discount) - $this->item_discount[$product_id]
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]);
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$discount_amount = $this->item_discount[$product_id];
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$this->updateCartOptions($row_id, $product_id, $cart_item, $discount_amount);
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} elseif ($this->discount_type[$product_id] == 'percentage') {
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$discount_amount = ($cart_item->price + $cart_item->options->product_discount) * ($this->item_discount[$product_id] / 100);
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Cart::instance($this->cart_instance)
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->update($row_id, [
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'price' => ($cart_item->price + $cart_item->options->product_discount) - $discount_amount
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]);
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$this->updateCartOptions($row_id, $product_id, $cart_item, $discount_amount);
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}
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session()->flash('discount_message' . $product_id, 'Discount added to the product!');
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}
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public function updatePrice($row_id, $product_id) {
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$product = Product::findOrFail($product_id);
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$cart_item = Cart::instance($this->cart_instance)->get($row_id);
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Cart::instance($this->cart_instance)->update($row_id, ['price' => $this->unit_price[$product['id']]]);
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Cart::instance($this->cart_instance)->update($row_id, [
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'options' => [
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'sub_total' => $this->calculate($product, $this->unit_price[$product['id']])['sub_total'],
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'code' => $cart_item->options->code,
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'stock' => $cart_item->options->stock,
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'unit' => $cart_item->options->unit,
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//'product_tax' => $this->calculate($product, $this->unit_price[$product['id']])['product_tax'],
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'unit_price' => $this->calculate($product, $this->unit_price[$product['id']])['unit_price'],
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'product_discount' => $cart_item->options->product_discount,
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'product_discount_type' => $cart_item->options->product_discount_type,
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]
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]);
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}
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public function calculate($product, $new_price = null) {
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if ($new_price) {
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$product_price = $new_price;
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} else {
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$this->unit_price[$product['id']] = $product['product_price'];
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if ($this->cart_instance == 'purchase' || $this->cart_instance == 'purchase_return') {
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$this->unit_price[$product['id']] = $product['product_cost'];
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}
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$product_price = $this->unit_price[$product['id']];
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}
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// Check if wholesale price should be applied
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if (isset($product['min_quantity_for_wholesale']) &&
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isset($product['wholesale_discount_percentage']) &&
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isset($this->quantity[$product['id']]) &&
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$this->quantity[$product['id']] >= $product['min_quantity_for_wholesale']) {
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$discount = $product['wholesale_discount_percentage'] / 100;
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$product_price = $product_price * (1 - $discount);
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}
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$price = $product_price;
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$unit_price = $product_price;
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$sub_total = $product_price;
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return ['price' => $price, 'unit_price' => $unit_price, 'sub_total' => $sub_total];
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}
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public function updateCartOptions($row_id, $product_id, $cart_item, $discount_amount) {
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Cart::instance($this->cart_instance)->update($row_id, ['options' => [
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'sub_total' => $cart_item->price * $cart_item->qty,
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'code' => $cart_item->options->code,
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'stock' => $cart_item->options->stock,
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'unit' => $cart_item->options->unit,
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//'product_tax' => $cart_item->options->product_tax,
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'unit_price' => $cart_item->options->unit_price,
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'product_discount' => $discount_amount,
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'product_discount_type' => $this->discount_type[$product_id],
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]]);
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}
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}
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