decentralized-internet
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An NPM library of programs to create decentralized web and distributed computing projects
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<h2><a href="index.html">Home</a></h2><h3>Classes</h3><ul><li><a href="EcomCart.html">EcomCart</a><ul class='methods'><li data-type='method'><a href="EcomCart.html#addItem">addItem</a></li><li data-type='method'><a href="EcomCart.html#addProduct">addProduct</a></li><li data-type='method'><a href="EcomCart.html#clear">clear</a></li><li data-type='method'><a href="EcomCart.html#increaseItemQnt">increaseItemQnt</a></li><li data-type='method'><a href="EcomCart.html#removeItem">removeItem</a></li><li data-type='method'><a href="EcomCart.html#reset">reset</a></li><li data-type='method'><a href="EcomCart.html#save">save</a></li></ul></li></ul><h3>Modules</h3><ul><li><a href="module-@ecomplus_shopping-cart.html">@ecomplus/shopping-cart</a></li></ul><h3>Events</h3><ul><li><a href="EcomCart.html#event:addItem">addItem</a></li><li><a href="EcomCart.html#event:change">change</a></li><li><a href="EcomCart.html#event:clear">clear</a></li><li><a href="EcomCart.html#event:increaseItemQnt">increaseItemQnt</a></li><li><a href="EcomCart.html#event:removeItem">removeItem</a></li><li><a href="EcomCart.html#event:reset">reset</a></li><li><a href="EcomCart.html#event:save">save</a></li></ul><h3>Global</h3><ul><li><a href="global.html#ecomCart">ecomCart</a></li></ul>
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<h1 class="page-title">methods/add-product.js</h1>
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<pre class="prettyprint source linenums"><code>import { price } from '@ecomplus/utils'
/**
* @method
* @name EcomCart#addProduct
* @description Parse product object to item, push to cart and save.
*
* @param {object} product -
* [Product object]{@link https://developers.e-com.plus/docs/api/#/store/products/products}
* @param {string} [variationId] - ID of selected variation if any
* @param {number} [quantity=1] - Item quantity added
* @param {boolean} [canSave=true] - Save cart data
*
* @returns {object|null} Returns the saved item object (with `_id`) or null
* when new item object is invalid.
*
* @example
ecomCart.addProduct({
_id: '123a5432109876543210cdef',
sku: 's-MP_2B4',
commodity_type: 'physical',
name: 'Mens Pique Polo Shirt',
slug: 'mens-pique-polo-shirt',
available: true,
visible: true,
price: 42.9,
price_effective_date: {
end: '2018-12-01T10:00:00.612Z'
},
base_price: 60,
currency_id: 'BRL',
currency_symbol: 'R$',
quantity: 100
})
*/
export default ({ addItem }, emitter, [product, variationId, quantity = 1, canSave = true]) => {
const item = !variationId || !product.variations
? product : product.variations.find(({ _id }) => _id === variationId)
item.product_id = product._id
if (variationId) {
item.variation_id = variationId
item.slug = product.slug
if (item.picture_id && product.pictures) {
const pictures = product.pictures.filter(picture => {
return picture._id === item.picture_id
})
if (pictures.length) {
item.picture = pictures[0]
}
}
}
if (!item.picture && product.pictures) {
item.picture = product.pictures[0]
}
item.quantity = item.min_quantity || product.min_quantity || quantity
item.price = price(item) || price(product)
return addItem(item, canSave)
}
</code></pre>
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