95 lines
2.4 KiB
TypeScript
95 lines
2.4 KiB
TypeScript
import type { PickupPoint } from '~/server/shared/types/yandex_pvz'
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import { createSharedComposable, useStorage } from '@vueuse/core'
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export const useCheckout = createSharedComposable(() => {
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const router = useRouter()
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const route = useRoute()
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const checkoutPickupPoint = useStorage<PickupPoint | undefined>(
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'checkout-pickupPoint',
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undefined,
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undefined,
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{
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serializer: {
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read: (v: string) => v ? JSON.parse(v) : undefined,
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write: (v: PickupPoint | undefined) => JSON.stringify(v),
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},
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},
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)
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const setCheckoutPickupPoint = (point: PickupPoint | undefined) => {
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checkoutPickupPoint.value = point
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}
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const isPickupPointSelected = computed(() => !!checkoutPickupPoint.value)
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const checkoutContacts = useStorage('checkout-contacts', { name: '', surname: '', phone: '', email: '' })
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const setCheckoutContacts = (data: { name: string, surname: string, phone: string, email: string }) => {
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checkoutContacts.value = data
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}
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const checkoutSteps = [
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{
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step: 1,
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title: 'delivery',
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},
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{
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step: 2,
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title: 'contacts',
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},
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{
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step: 3,
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title: 'summary',
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},
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]
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const currentCheckoutStep
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= ref(checkoutSteps.find(value => value.title === route.path.split('/').pop()) || checkoutSteps[0])
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function previewStep() {
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if (isPickupPointSelected.value) {
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setCheckoutPickupPoint(undefined)
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return
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}
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const findIndex = checkoutSteps.findIndex(value => value.step === currentCheckoutStep.value.step)
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if (findIndex !== 0) {
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currentCheckoutStep.value = checkoutSteps[findIndex - 1]
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router.push(`/checkout/${currentCheckoutStep?.value.title}`)
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}
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else {
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router.push(`/cart`)
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}
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}
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function nextStep() {
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const findIndex = checkoutSteps.findIndex(value => value.step === currentCheckoutStep.value.step)
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if (findIndex + 1 !== checkoutSteps.length) {
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currentCheckoutStep.value = checkoutSteps[findIndex + 1]
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router.push(`/checkout/${currentCheckoutStep?.value.title}`)
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}
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}
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function setStep(pathName: string) {
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currentCheckoutStep.value = checkoutSteps.find(value => value.title === pathName) || checkoutSteps[0]
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router.push(`/checkout/${pathName}`)
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}
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return {
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isPickupPointSelected,
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checkoutPickupPoint,
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setCheckoutPickupPoint,
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checkoutContacts,
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setCheckoutContacts,
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checkoutSteps,
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currentCheckoutStep,
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previewStep,
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nextStep,
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setStep,
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}
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})
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