This Shopping cart package is meant to reduce or nullify the stress you'll go through to write a shoppin cart script as you can extend it by implementing the interface. You can also listen to events at every phase of the cart application.
**After installation**
- add AyeniJoshua\LaravelShoppingCart\Providers\CartServiceProvider::class to prividers array in your config/app.php file
- add 'Cart' => AyeniJoshua\LaravelShoppingCart\Facades\CartFacade::class to your alias array to use cart Facade
- run composer dump-autoload - for eazy package discovery
**The package contains (config,commands,events and listeners) assets**
- to publish all assest
- run php artisan vendor:publish ayenijoshua/LaravelShoppingCart
- to publish only config (required)
- run php artisan vendor:publish ayenijoshua/LaravelShoppingCart --tag=config
- to publish only commands
- run php artisan vendor:publish ayenijoshua/LaravelShoppingCart --tag=commands
- to publish only events and listeners
- run php artisan vendor:publish ayenijoshua/LaravelShoppingCart --tag=events
> Whatever settings you set for your (Session,database) is what the cart is going to use. hence, if you can configure
laravel session to use redis, the cart makes use of Redis (same is applicable to database).
1 Session storage
- to use session storage, open ayenicart in your config directory and set storage to session
2 Database storage
- to use database storage, open ayenicart in your config directory and set storage to database
3 Multiple storage (enables you to store cart in both session and database)
- to use multiple storage, open ayenicart in your config directory and set multiple_storage.activate to true
- if you want to use default multiple storage, leave multiple_storage.default as true else change multiple_storage.default to false
`Cart::setName('cart-name')` -> use only when using session storage
```
Cart::add($id,$price,[$options])
$id - Unique id of the item
$price - price of the item
$options - additional properties of item. (not required)
```
```
Cart::update($id,$qty,[$options])
$id - Unique id of the item
$qty - quantity of the item
$options - additional properties of item. (not required)
```
```
Cart::get($id)
$id - Unique id of the item
return item array - Array ( [weep] => Array ( [qty] => 3 [price] => 70 [totalPrice] => 210 [options] => Array ( ) ) )
```
```
Cart::remove($id)
$id - Unique id of the item
```
```
Cart::empty()
```
```
Cart::destroy()
```
```
Cart::all()
returns array of items - Array ( [weep] => Array ( [qty] => 3 [price] => 70 [totalPrice] => 210 [options] => Array ( ) ) )
```
```
Cart::restore($cart)
$cart - cart object
```
```
Cart::getOptions($id)
$id - Unique id of cart item
returns an array ( [options] => Array ( ) )
```
```
Cart::getStorage()
```
```
Cart::setName($name)
$name - name to set for cart
```
```
Cart::getName()
```
```
Cart::getCart($name)
$name - cart name
e.g $cart = $this->cart->getCart('whishlist')->add(params);
```
```
Cart::getCart();
Note - You will not have access to the storage manager's methods.
Methods available are - (setName,addToCart,updateCart,emptyCart and destroyCart)
```
```
Cart::totalPrice()
```
```
Cart::totalQuantity()
```
**--Get storage the CartDeafultSessionStorage instance--**
```
Cart::getStorage($cart_name)
if you want to use only session storage
Class ProductController extends Controller{
function __construct(CartDeafultSessionStorage $cart){
$this->cart = $cart;
}
function addProduct(){
$cart = $this->cart->setName('product-cart');
$cart->add(1,200);
$cart->getName();
$cart->update()
$cartManagerInstance = $this->getCart('product-cart'); //returns CartDeafultSessionStorage object related to product-cart,
$cartOjectInstance = $this->getCart(); //returns Cart object (a service used by every cart inplementation)
}
}
```
**--Get storage the CartDeafultDatabseStorage instance--**
```
Cart::getStorage($cart_name)
```
**--Set storage (Sets cart name and data in database--**
```
Cart::setStorage($storage_type,$name)
$name - name of cart
```
```
if you want to use only databse storage
Class ProductController extends Controller{
function __construct(CartDeafultDatabseStorage $cart){
$this->cart = $cart;
}
function addProduct(){
$cart = $this->cart->setName('product-cart');
$cart->add(1,200);
}
}
```
**--Get storage the cart CartStorageInterface instance (this resolves to CartDefaultMultipleStorage class)--**
```
Cart::getStorage($cart_name)
```
**--Set storage (Sets cart name and data in database--**
```
Cart::setStorage($storage_type,$name)
$name - name of cart
```
```
if you want to use both session and database storage
Class ProductController extends Controller{
function __construct(CartStorageInterface $cart){
$this->cart = $cart;
}
function addProduct(){
#this adds cart items to both session and database
$cart = $this->cart->setStorage('db','product-cart'); sets cart's storage to database and name to product-cart
$cart->add(1,200);
$cart = $this->cart->setStorage('session','product-cart'); sets cart's storage to session and name to product-cart
$cart->add(1,200);
#note - if no storage is set, cart defaults to session
$cart = $this->cart->setName('product-cart')
}
}
```
```
Class ProductController extends Controller{
function __construct(CartStorageInterface $cart){
$this->cart = $cart;
}
function addProduct(){
$cart = $this->cart->setStorage('db','product-cart')->add(1,200);
The above sets cart's storage to database and name to product-cart, adds item to cart and gets the cart name
$cart = $this->cart->setStorage('session','product-cart')->add(1,200)->getName();
The above sets cart's storage to session and name to product-cart and gets the cart name
$cart->getCart('product-cart')->getStorage();
the above get an instance of the last cart and get its storage type
}
function restoreCart(){
for instance, if you want to restore the cart later on in your application
$order = \App\Order::find(1);
$savedCart = $order->saved_cart;
//you can restore the cart like this
$cart = $this->cart->restore($savedCart);
$cart->all();
$cart->getName();
}
}
```
```
After publishing the event assests as discribed above, you'd all the available events cart events.
To code the listeners, open the listeners directory and edit the CartEventSubscriber class.
You may have to study laravel documentation on events.
```
`Run php artisan generate:cartstorage, and follow the instructions`
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