add: save items in localStorage cart

v0.7
rrr-marble 3 years ago
parent 1671531857
commit b022524696

@ -25,7 +25,7 @@
<p class="cart-empty">Корзина пуста</p>
<p class="cart-empty">Попробуйте перейти на страницу образца</p>
<p v-if="isItemPath" class="cart-empty">
и <va-button>Добавить в корзину</va-button>
и <va-button @click="addToCart">Добавить в корзину</va-button>
</p>
</va-card-content>
</va-card>
@ -45,9 +45,25 @@
<script>
export default {
name: "navbar",
methods: {
addToCart() {
fetch(`/api/v1/item/${this.$route.params.id}`)
.then(res => res.json())
.then(data => localStorage.setItem("cart", JSON.stringify(
// check if we have anything in this.itemsInCart or create empty
// then create new array with newly fetched data in it
[...this.itemsInCart ? this.itemsInCart : [], data]
)))
.catch((e) => console.log(e));
}
},
computed: {
isItemPath() {
return this.$route.name === "item-details";
},
itemsInCart() {
return JSON.parse(localStorage.getItem("cart"))
}
},
}

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