42 lines
883 B
JavaScript
42 lines
883 B
JavaScript
export const state = () => ({
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products: [],
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cart: [],
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checkout: {}
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})
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export const mutations = {
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setProducts (state, data) {
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state.products = data
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},
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setCheckout (state, data) {
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state.checkout = data
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},
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incrementCart (state, index) {
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state.cart[index].count++
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},
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addCart (state, item) {
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item.count = 1
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state.cart.push(item)
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}
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}
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export const getters = {
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getCartItem: state => (id) => {
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return state.cart.filter(item => (item.id === id))
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}
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}
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export const actions = {
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addItemToCart ({ commit, getters, state }, payload) {
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return new Promise((resolve) => {
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const element = getters.getCartItem(payload.id)
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if (element.length > 0) {
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commit('incrementCart', state.cart.indexOf(element[0]))
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} else {
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commit('addCart', payload)
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}
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resolve(getters.getCartItem(payload.id)[0])
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})
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}
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}
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