71 lines
1.9 KiB
JavaScript
71 lines
1.9 KiB
JavaScript
import Vue from 'vue'
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import reject from 'lodash/reject'
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import isEmpty from 'lodash/isEmpty'
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import omit from 'lodash/omit'
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import './with_subscription.scss'
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const withSubscription = ({
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fetch, // function to fetch entries and return a promise
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select, // function to select data from store
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childPropName = 'content' // name of the prop to be passed into the wrapped component
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}) => (WrappedComponent) => {
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const originalProps = WrappedComponent.props || []
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const props = reject(originalProps, v => v === 'content')
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return Vue.component('withSubscription', {
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render (createElement) {
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const props = {
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props: {
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...omit(this.$props, 'refresh'),
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[childPropName]: this.fetchedData
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},
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on: this.$listeners
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}
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return (
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<div class="with-subscription">
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{!this.error && !this.loading && <WrappedComponent {...props} />}
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<div class="with-subscription-footer">
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{this.error && <a onClick={this.fetchData} class="alert error">{this.$t('general.generic_error')}</a>}
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{!this.error && this.loading && <i class="icon-spin3 animate-spin"/>}
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</div>
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</div>
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)
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},
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props: [...props, 'refresh'],
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data () {
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return {
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loading: false,
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error: false
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}
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},
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computed: {
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fetchedData () {
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return select(this.$props, this.$store)
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}
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},
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created () {
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if (this.refresh || isEmpty(this.fetchedData)) {
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this.fetchData()
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}
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},
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methods: {
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fetchData () {
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if (!this.loading) {
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this.loading = true
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this.error = false
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fetch(this.$props, this.$store)
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.then(() => {
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this.loading = false
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})
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.catch(() => {
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this.error = true
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this.loading = false
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})
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}
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}
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}
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})
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}
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export default withSubscription
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