propapier/app/pages/index.vue
webfussel e4ff2ba229 add: better card handling
Better handling of cards, safe to localStorage
2025-03-11 07:25:24 +01:00

62 lines
1.4 KiB
Vue
Executable file

<template>
<section class="content flex-col">
<div class="pc-wrapper flex-col">
<PpPriceCard
v-for="(card, index) in cards"
:key="card.uuid"
:deletable="cards.length > 1"
:card="card"
@update="updateCard(card, index)"
@remove="removeCard(card)"
/>
</div>
</section>
<PpToolbar>
<PpButton class="mini-button text-white" @click="addCard">
<Icon class="icon" name="uil:plus" mode="svg" />
<span>Hinzufügen</span>
</PpButton>
</PpToolbar>
</template>
<script setup lang="ts">
import type { Card } from '../../shared/Card'
const createCard = (uuid : string) => ({
uuid,
name: '',
price: 0,
roles: 0,
sheets: 0,
layers: 0,
})
const cards = useState('cards', () => [
createCard(crypto.randomUUID()),
])
onMounted(() => {
const fromStorage = JSON.parse(localStorage.getItem('cards') ?? '[]')
cards.value = fromStorage.length !== 0 ? fromStorage : cards.value
})
const addCard = () => {
cards.value.push(createCard(crypto.randomUUID()))
}
const removeCard = (card : Card) => {
cards.value = cards.value.filter(element => element.uuid !== card.uuid)
updateLocalStorage()
}
const updateCard = (card : Card, index : number) => {
cards.value[index] = card
updateLocalStorage()
}
const updateLocalStorage = () => {
localStorage.setItem('cards', JSON.stringify(cards.value))
}
const sort = () => {}
</script>