Cart::add() - Code Metrics - Inspection of "修改composer.json适配laravel更高版本" - guojiangclub/laravel-shopping-cart - Measure and Improve Code Quality continuously with Scrutinizer

Test Setup Failed

Push — master ( 6454fe...8607a7 )

unknown

created 2020-09-24 03:07 UTC

Cart::add() A

↳ Parent: Cart

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	12
rs	9.8666
c	0
b	0
f	0
cc	1
nc	1
nop	5

<?php

/*
 * This file is part of ibrand/laravel-shopping-cart.
 *
 * (c) iBrand <https://www.ibrand.cc>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace iBrand\Shoppingcart;

use iBrand\Shoppingcart\Storage\Storage;
use Illuminate\Contracts\Events\Dispatcher;
use Illuminate\Support\Collection;

/**
 * Main class of Overtrue\LaravelShoppingCart package.
 */
class Cart
{
    /**
     * Session manager.
     *
     * @var \iBrand\Shoppingcart\Storage\Storage
     */
    protected $storage;

    /**
     * Event dispatcher.
     *
     * @var \Illuminate\Contracts\Events\Dispatcher
     */
    protected $event;

    /**
     * Current cart name.
     *
     * @var string
     */
    protected $name = 'cart.default';

    /**
     * Associated model name.
     *
     * @var string
     */
    protected $model;

    /**
     * Constructor.
     *
     * @param \iBrand\Shoppingcart\Storage\Storage    $storage $storage class name
     * @param \Illuminate\Contracts\Events\Dispatcher $event   Event class name
     */
    public function __construct(Storage $storage, Dispatcher $event)
    {
        $this->storage = $storage;
        $this->event = $event;
    }

    public function setStorage(Storage $storage)
    {
        $this->storage = $storage;
    }

    /**
     * Set the current cart name.
     *
     * @param string $name Cart name name
     *
     * @return Cart
     */
    public function name($name)
    {
        $this->name = 'cart.'.$name;

        return $this;
    }

    /**
     * Associated model.
     *
     * @param string $model The name of the model
     *
     * @return Cart
     */
    public function associate($model)
    {
        if (!class_exists($model)) {
            throw new Exception("Invalid model name '$model'.");
        }
        $this->model = $model;

        return $this;
    }

    /**
     * Get all items.
     *
     * @return \Illuminate\Support\Collection
     */
    public function all()
    {
        return $this->getCart();
    }

    /**
     * Add a row to the cart.
     *
     * @param int|string $id         Unique ID of the item
     * @param string     $name       Name of the item
     * @param int        $qty        Item qty to add to the cart
     * @param float      $price      Price of one item
     * @param array      $attributes Array of additional attributes, such as 'size' or 'color'...
     *
     * @return string
     */
    public function add($id, $name = null, $qty = null, $price = null, array $attributes = [])
    {
        $cart = $this->getCart();

        $this->event->fire('cart.adding', [$attributes, $cart]);


        $row = $this->addRow($id, $name, $qty, $price, $attributes);

        $this->event->fire('cart.added', [$attributes, $cart]);


        return $row;
    }

    /**
     * Update the quantity of one row of the cart.
     *
     * @param string    $rawId     The __raw_id of the item you want to update
     * @param int|array $attribute New quantity of the item|Array of attributes to update
     *
     * @return Item|bool
     */
    public function update($rawId, $attribute)
    {
        if (!$row = $this->get($rawId)) {
            throw new Exception('Item not found.');
        }
        $cart = $this->getCart();

        $this->event->fire('cart.updating', [$row, $cart]);


        if (is_array($attribute)) {
            $raw = $this->updateAttribute($rawId, $attribute);
        } else {
            $raw = $this->updateQty($rawId, $attribute);
        }

        $this->event->fire('cart.updated', [$row, $cart]);


        return $raw;
    }

    /**
     * Remove a row from the cart.
     *
     * @param string $rawId The __raw_id of the item
     *
     * @return bool
     */
    public function remove($rawId)
    {
        if (!$row = $this->get($rawId)) {
            return true;
        }

        $cart = $this->getCart();

        $this->event->fire('cart.removing', [$row, $cart]);


        $cart->forget($rawId);

        $this->event->fire('cart.removed', [$row, $cart]);


        $this->save($cart);

        return true;
    }

    /**
     * Get a row of the cart by its ID.
     *
     * @param string $rawId The ID of the row to fetch
     *
     * @return Item
     */
    public function get($rawId)
    {
        $row = $this->getCart()->get($rawId);

        return is_null($row) ? null : new Item($row);
    }

    /**
     * Clean the cart.
     *
     * @return bool
     */
    public function destroy()
    {
        $cart = $this->getCart();

        $this->event->fire('cart.destroying', $cart);


        $this->save(null);

        $this->event->fire('cart.destroyed', $cart);


        return true;
    }

    /**
     * Alias of destory().
     *
     * @return bool
     */
    public function clean()
    {
        $this->destroy();
    }

    /**
     * Get the price total.
     *
     * @return float
     */
    public function total()
    {
        return $this->totalPrice();
    }

    /**
     * Return total price of cart.
     *
     * @return
     */
    public function totalPrice()
    {
        $total = 0;

        $cart = $this->getCart();

        if ($cart->isEmpty()) {
            return $total;
        }

        foreach ($cart as $row) {
            $total += $row->qty * $row->price;
        }

        return $total;
    }

    /**
     * Get the number of items in the cart.
     *
     * @param bool $totalItems Get all the items (when false, will return the number of rows)
     *
     * @return int
     */
    public function count($totalItems = true)
    {
        $items = $this->getCart();

        if (!$totalItems) {
            return $items->count();
        }

        $count = 0;

        foreach ($items as $row) {
            $count += $row->qty;
        }

        return $count;
    }

    /**
     * Get rows count.
     *
     * @return int
     */
    public function countRows()
    {
        return $this->count(false);
    }

    /**
     * Search if the cart has a item.
     *
     * @param array $search An array with the item ID and optional options
     *
     * @return array
     */
    public function search(array $search)
    {
        $rows = new Collection();

        if (empty($search)) {
            return $rows;
        }

        foreach ($this->getCart() as $item) {
            if (array_intersect_assoc($item->intersect($search)->toArray(), $search)) {
                $rows->put($item->__raw_id, $item);
            }
        }

        return $rows;
    }

    /**
     * Get current cart name.
     *
     * @return string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * Get current associated model.
     *
     * @return string
     */
    public function getModel()
    {
        return $this->model;
    }

    /**
     * Return whether the shopping cart is empty.
     *
     * @return bool
     */
    public function isEmpty()
    {
        return $this->count() <= 0;
    }

    /**
     * Add row to the cart.
     *
     * @param string $id         Unique ID of the item
     * @param string $name       Name of the item
     * @param int    $qty        Item qty to add to the cart
     * @param float  $price      Price of one item
     * @param array  $attributes Array of additional options, such as 'size' or 'color'
     *
     * @return string
     */
    protected function addRow($id, $name, $qty, $price, array $attributes = [])
    {
        if (!is_numeric($qty) || $qty < 1) {
            throw new Exception('Invalid quantity.');
        }

        if (!is_numeric($price) || $price < 0) {
            throw new Exception('Invalid price.');
        }

        $cart = $this->getCart();

        $rawId = $this->generateRawId($id, $attributes);

        if ($row = $cart->get($rawId)) {
            $row = $this->updateQty($rawId, $row->qty + $qty);
        } else {
            $row = $this->insertRow($rawId, $id, $name, $qty, $price, $attributes);
        }

        return $row;
    }

    /**
     * Generate a unique id for the new row.
     *
     * @param string $id         Unique ID of the item
     * @param array  $attributes Array of additional options, such as 'size' or 'color'
     *
     * @return string
     */
    protected function generateRawId($id, $attributes)
    {
        ksort($attributes);

        return md5($id.serialize($attributes));
    }

    /**
     * Sync the cart to strage.
     *
     * @param \Illuminate\Support\Collection|null $cart The new cart content
     *
     * @return \Illuminate\Support\Collection
     */
    protected function save($cart)
    {
        $this->storage->set($this->name, $cart);

        return $cart;
    }

    public function saveFromSession()
    {
        $session = session('cart.default');
        $session = $session instanceof Collection ? $session : new Collection();
        $cart = $this->getCart();
        $cart = $cart->merge($session);
        session()->forget('cart.default');
        $this->save($cart);
    }

    /**
     * Get the carts content.
     *
     * @return \Illuminate\Support\Collection
     */
    protected function getCart()
    {
        $cart = $this->storage->get($this->name);

        return $cart instanceof Collection ? $cart : new Collection();
    }

    /**
     * Update a row if the rawId already exists.
     *
     * @param string $rawId      The ID of the row to update
     * @param array  $attributes The quantity to add to the row
     *
     * @return Item
     */
    protected function updateRow($rawId, array $attributes)
    {
        $cart = $this->getCart();

        $row = $cart->get($rawId);

        foreach ($attributes as $key => $value) {
            $row->put($key, $value);
        }

        if (count(array_intersect(array_keys($attributes), ['qty', 'price']))) {
            $row->put('total', $row->qty * $row->price);
        }

        $cart->put($rawId, $row);

        $this->save($cart);

        return $row;
    }

    /**
     * Create a new row Object.
     *
     * @param string $rawId      The ID of the new row
     * @param string $id         Unique ID of the item
     * @param string $name       Name of the item
     * @param int    $qty        Item qty to add to the cart
     * @param float  $price      Price of one item
     * @param array  $attributes Array of additional options, such as 'size' or 'color'
     *
     * @return Item
     */
    protected function insertRow($rawId, $id, $name, $qty, $price, $attributes = [])
    {
        $newRow = $this->makeRow($rawId, $id, $name, $qty, $price, $attributes);

        $cart = $this->getCart();

        $cart->put($rawId, $newRow);

        $this->save($cart);

        return $newRow;
    }

    /**
     * Make a row item.
     *
     * @param string $rawId      raw id
     * @param mixed  $id         item id
     * @param string $name       item name
     * @param int    $qty        quantity
     * @param float  $price      price
     * @param array  $attributes other attributes
     *
     * @return Item
     */
    protected function makeRow($rawId, $id, $name, $qty, $price, array $attributes = [])
    {
        return new Item(array_merge([
            '__raw_id' => $rawId,
            'id' => $id,
            'name' => $name,
            'qty' => $qty,
            'price' => $price,
            'total' => $qty * $price,
            '__model' => $this->model,
        ], $attributes));
    }

    /**
     * Update the quantity of a row.
     *
     * @param string $rawId The ID of the row
     * @param int    $qty   The qty to add
     *
     * @return Item|bool
     */
    protected function updateQty($rawId, $qty)
    {
        if ($qty <= 0) {
            return $this->remove($rawId);
        }

        return $this->updateRow($rawId, ['qty' => $qty]);
    }

    /**
     * Update an attribute of the row.
     *
     * @param string $rawId      The ID of the row
     * @param array  $attributes An array of attributes to update
     *
     * @return Item
     */
    protected function updateAttribute($rawId, $attributes)
    {
        return $this->updateRow($rawId, $attributes);
    }
}


1			<?php
2
3			/*
4			* This file is part of ibrand/laravel-shopping-cart.
5			*
6			* (c) iBrand <https://www.ibrand.cc>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace iBrand\Shoppingcart;
13
14			use iBrand\Shoppingcart\Storage\Storage;
15			use Illuminate\Contracts\Events\Dispatcher;
16			use Illuminate\Support\Collection;
17
18			/**
19			* Main class of Overtrue\LaravelShoppingCart package.
20			*/
21			class Cart
22			{
23			/**
24			* Session manager.
25			*
26			* @var \iBrand\Shoppingcart\Storage\Storage
27			*/
28			protected $storage;
29
30			/**
31			* Event dispatcher.
32			*
33			* @var \Illuminate\Contracts\Events\Dispatcher
34			*/
35			protected $event;
36
37			/**
38			* Current cart name.
39			*
40			* @var string
41			*/
42			protected $name = 'cart.default';
43
44			/**
45			* Associated model name.
46			*
47			* @var string
48			*/
49			protected $model;
50
51			/**
52			* Constructor.
53			*
54			* @param \iBrand\Shoppingcart\Storage\Storage $storage $storage class name
55			* @param \Illuminate\Contracts\Events\Dispatcher $event Event class name
56			*/
57			public function __construct(Storage $storage, Dispatcher $event)
58			{
59			$this->storage = $storage;
60			$this->event = $event;
61			}
62
63			public function setStorage(Storage $storage)
64			{
65			$this->storage = $storage;
66			}
67
68			/**
69			* Set the current cart name.
70			*
71			* @param string $name Cart name name
72			*
73			* @return Cart
74			*/
75			public function name($name)
76			{
77			$this->name = 'cart.'.$name;
78
79			return $this;
80			}
81
82			/**
83			* Associated model.
84			*
85			* @param string $model The name of the model
86			*
87			* @return Cart
88			*/
89			public function associate($model)
90			{
91			if (!class_exists($model)) {
92			throw new Exception("Invalid model name '$model'.");
93			}
94			$this->model = $model;
95
96			return $this;
97			}
98
99			/**
100			* Get all items.
101			*
102			* @return \Illuminate\Support\Collection
103			*/
104			public function all()
105			{
106			return $this->getCart();
107			}
108
109			/**
110			* Add a row to the cart.
111			*
112			* @param int\|string $id Unique ID of the item
113			* @param string $name Name of the item
114			* @param int $qty Item qty to add to the cart
115			* @param float $price Price of one item
116			* @param array $attributes Array of additional attributes, such as 'size' or 'color'...
117			*
118			* @return string
119			*/
120			public function add($id, $name = null, $qty = null, $price = null, array $attributes = [])
121			{
122			$cart = $this->getCart();
123
124			$this->event->fire('cart.adding', [$attributes, $cart]);
			0 ignored issues – show Bug introduced 2020-09-24 03:19 UTC by Report Bug Copy Issue Report The method `fire()` does not seem to exist on `object<Illuminate\Contracts\Events\Dispatcher>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
125
126			$row = $this->addRow($id, $name, $qty, $price, $attributes);
127
128			$this->event->fire('cart.added', [$attributes, $cart]);
			0 ignored issues – show Bug introduced 2020-09-24 03:19 UTC by Report Bug Copy Issue Report The method `fire()` does not seem to exist on `object<Illuminate\Contracts\Events\Dispatcher>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
129
130			return $row;
131			}
132
133			/**
134			* Update the quantity of one row of the cart.
135			*
136			* @param string $rawId The __raw_id of the item you want to update
137			* @param int\|array $attribute New quantity of the item\|Array of attributes to update
138			*
139			* @return Item\|bool
140			*/
141			public function update($rawId, $attribute)
142			{
143			if (!$row = $this->get($rawId)) {
144			throw new Exception('Item not found.');
145			}
146			$cart = $this->getCart();
147
148			$this->event->fire('cart.updating', [$row, $cart]);
			0 ignored issues – show Bug introduced 2020-09-24 03:19 UTC by Report Bug Copy Issue Report The method `fire()` does not seem to exist on `object<Illuminate\Contracts\Events\Dispatcher>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
149
150			if (is_array($attribute)) {
151			$raw = $this->updateAttribute($rawId, $attribute);
152			} else {
153			$raw = $this->updateQty($rawId, $attribute);
154			}
155
156			$this->event->fire('cart.updated', [$row, $cart]);
			0 ignored issues – show Bug introduced 2020-09-24 03:19 UTC by Report Bug Copy Issue Report The method `fire()` does not seem to exist on `object<Illuminate\Contracts\Events\Dispatcher>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
157
158			return $raw;
159			}
160
161			/**
162			* Remove a row from the cart.
163			*
164			* @param string $rawId The __raw_id of the item
165			*
166			* @return bool
167			*/
168			public function remove($rawId)
169			{
170			if (!$row = $this->get($rawId)) {
171			return true;
172			}
173
174			$cart = $this->getCart();
175
176			$this->event->fire('cart.removing', [$row, $cart]);
			0 ignored issues – show Bug introduced 2020-09-24 03:19 UTC by Report Bug Copy Issue Report The method `fire()` does not seem to exist on `object<Illuminate\Contracts\Events\Dispatcher>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
177
178			$cart->forget($rawId);
179
180			$this->event->fire('cart.removed', [$row, $cart]);
			0 ignored issues – show Bug introduced 2020-09-24 03:19 UTC by Report Bug Copy Issue Report The method `fire()` does not seem to exist on `object<Illuminate\Contracts\Events\Dispatcher>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
181
182			$this->save($cart);
183
184			return true;
185			}
186
187			/**
188			* Get a row of the cart by its ID.
189			*
190			* @param string $rawId The ID of the row to fetch
191			*
192			* @return Item
193			*/
194			public function get($rawId)
195			{
196			$row = $this->getCart()->get($rawId);
197
198			return is_null($row) ? null : new Item($row);
199			}
200
201			/**
202			* Clean the cart.
203			*
204			* @return bool
205			*/
206			public function destroy()
207			{
208			$cart = $this->getCart();
209
210			$this->event->fire('cart.destroying', $cart);
			0 ignored issues – show Bug introduced 2020-09-24 03:19 UTC by Report Bug Copy Issue Report The method `fire()` does not seem to exist on `object<Illuminate\Contracts\Events\Dispatcher>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
211
212			$this->save(null);
213
214			$this->event->fire('cart.destroyed', $cart);
			0 ignored issues – show Bug introduced 2020-09-24 03:19 UTC by Report Bug Copy Issue Report The method `fire()` does not seem to exist on `object<Illuminate\Contracts\Events\Dispatcher>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
215
216			return true;
217			}
218
219			/**
220			* Alias of destory().
221			*
222			* @return bool
223			*/
224			public function clean()
225			{
226			$this->destroy();
227			}
228
229			/**
230			* Get the price total.
231			*
232			* @return float
233			*/
234			public function total()
235			{
236			return $this->totalPrice();
237			}
238
239			/**
240			* Return total price of cart.
241			*
242			* @return
243			*/
244			public function totalPrice()
245			{
246			$total = 0;
247
248			$cart = $this->getCart();
249
250			if ($cart->isEmpty()) {
251			return $total;
252			}
253
254			foreach ($cart as $row) {
255			$total += $row->qty * $row->price;
256			}
257
258			return $total;
259			}
260
261			/**
262			* Get the number of items in the cart.
263			*
264			* @param bool $totalItems Get all the items (when false, will return the number of rows)
265			*
266			* @return int
267			*/
268			public function count($totalItems = true)
269			{
270			$items = $this->getCart();
271
272			if (!$totalItems) {
273			return $items->count();
274			}
275
276			$count = 0;
277
278			foreach ($items as $row) {
279			$count += $row->qty;
280			}
281
282			return $count;
283			}
284
285			/**
286			* Get rows count.
287			*
288			* @return int
289			*/
290			public function countRows()
291			{
292			return $this->count(false);
293			}
294
295			/**
296			* Search if the cart has a item.
297			*
298			* @param array $search An array with the item ID and optional options
299			*
300			* @return array
301			*/
302			public function search(array $search)
303			{
304			$rows = new Collection();
305
306			if (empty($search)) {
307			return $rows;
308			}
309
310			foreach ($this->getCart() as $item) {
311			if (array_intersect_assoc($item->intersect($search)->toArray(), $search)) {
312			$rows->put($item->__raw_id, $item);
313			}
314			}
315
316			return $rows;
317			}
318
319			/**
320			* Get current cart name.
321			*
322			* @return string
323			*/
324			public function getName()
325			{
326			return $this->name;
327			}
328
329			/**
330			* Get current associated model.
331			*
332			* @return string
333			*/
334			public function getModel()
335			{
336			return $this->model;
337			}
338
339			/**
340			* Return whether the shopping cart is empty.
341			*
342			* @return bool
343			*/
344			public function isEmpty()
345			{
346			return $this->count() <= 0;
347			}
348
349			/**
350			* Add row to the cart.
351			*
352			* @param string $id Unique ID of the item
353			* @param string $name Name of the item
354			* @param int $qty Item qty to add to the cart
355			* @param float $price Price of one item
356			* @param array $attributes Array of additional options, such as 'size' or 'color'
357			*
358			* @return string
359			*/
360			protected function addRow($id, $name, $qty, $price, array $attributes = [])
361			{
362			if (!is_numeric($qty) \|\| $qty < 1) {
363			throw new Exception('Invalid quantity.');
364			}
365
366			if (!is_numeric($price) \|\| $price < 0) {
367			throw new Exception('Invalid price.');
368			}
369
370			$cart = $this->getCart();
371
372			$rawId = $this->generateRawId($id, $attributes);
373
374			if ($row = $cart->get($rawId)) {
375			$row = $this->updateQty($rawId, $row->qty + $qty);
376			} else {
377			$row = $this->insertRow($rawId, $id, $name, $qty, $price, $attributes);
378			}
379
380			return $row;
381			}
382
383			/**
384			* Generate a unique id for the new row.
385			*
386			* @param string $id Unique ID of the item
387			* @param array $attributes Array of additional options, such as 'size' or 'color'
388			*
389			* @return string
390			*/
391			protected function generateRawId($id, $attributes)
392			{
393			ksort($attributes);
394
395			return md5($id.serialize($attributes));
396			}
397
398			/**
399			* Sync the cart to strage.
400			*
401			* @param \Illuminate\Support\Collection\|null $cart The new cart content
402			*
403			* @return \Illuminate\Support\Collection
404			*/
405			protected function save($cart)
406			{
407			$this->storage->set($this->name, $cart);
408
409			return $cart;
410			}
411
412			public function saveFromSession()
413			{
414			$session = session('cart.default');
415			$session = $session instanceof Collection ? $session : new Collection();
416			$cart = $this->getCart();
417			$cart = $cart->merge($session);
418			session()->forget('cart.default');
419			$this->save($cart);
420			}
421
422			/**
423			* Get the carts content.
424			*
425			* @return \Illuminate\Support\Collection
426			*/
427			protected function getCart()
428			{
429			$cart = $this->storage->get($this->name);
430
431			return $cart instanceof Collection ? $cart : new Collection();
432			}
433
434			/**
435			* Update a row if the rawId already exists.
436			*
437			* @param string $rawId The ID of the row to update
438			* @param array $attributes The quantity to add to the row
439			*
440			* @return Item
441			*/
442			protected function updateRow($rawId, array $attributes)
443			{
444			$cart = $this->getCart();
445
446			$row = $cart->get($rawId);
447
448			foreach ($attributes as $key => $value) {
449			$row->put($key, $value);
450			}
451
452			if (count(array_intersect(array_keys($attributes), ['qty', 'price']))) {
453			$row->put('total', $row->qty * $row->price);
454			}
455
456			$cart->put($rawId, $row);
457
458			$this->save($cart);
459
460			return $row;
461			}
462
463			/**
464			* Create a new row Object.
465			*
466			* @param string $rawId The ID of the new row
467			* @param string $id Unique ID of the item
468			* @param string $name Name of the item
469			* @param int $qty Item qty to add to the cart
470			* @param float $price Price of one item
471			* @param array $attributes Array of additional options, such as 'size' or 'color'
472			*
473			* @return Item
474			*/
475			protected function insertRow($rawId, $id, $name, $qty, $price, $attributes = [])
476			{
477			$newRow = $this->makeRow($rawId, $id, $name, $qty, $price, $attributes);
478
479			$cart = $this->getCart();
480
481			$cart->put($rawId, $newRow);
482
483			$this->save($cart);
484
485			return $newRow;
486			}
487
488			/**
489			* Make a row item.
490			*
491			* @param string $rawId raw id
492			* @param mixed $id item id
493			* @param string $name item name
494			* @param int $qty quantity
495			* @param float $price price
496			* @param array $attributes other attributes
497			*
498			* @return Item
499			*/
500			protected function makeRow($rawId, $id, $name, $qty, $price, array $attributes = [])
501			{
502			return new Item(array_merge([
503			'__raw_id' => $rawId,
504			'id' => $id,
505			'name' => $name,
506			'qty' => $qty,
507			'price' => $price,
508			'total' => $qty * $price,
509			'__model' => $this->model,
510			], $attributes));
511			}
512
513			/**
514			* Update the quantity of a row.
515			*
516			* @param string $rawId The ID of the row
517			* @param int $qty The qty to add
518			*
519			* @return Item\|bool
520			*/
521			protected function updateQty($rawId, $qty)
522			{
523			if ($qty <= 0) {
524			return $this->remove($rawId);
525			}
526
527			return $this->updateRow($rawId, ['qty' => $qty]);
528			}
529
530			/**
531			* Update an attribute of the row.
532			*
533			* @param string $rawId The ID of the row
534			* @param array $attributes An array of attributes to update
535			*
536			* @return Item
537			*/
538			protected function updateAttribute($rawId, $attributes)
539			{
540			return $this->updateRow($rawId, $attributes);
541			}
542			}
543

guojiangclub / laravel-shopping-cart

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Cart::add() A

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