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import Vue from 'vue'
import reject from 'lodash/reject'
import isEmpty from 'lodash/isEmpty'
import omit from 'lodash/omit'
import './with_subscription.scss'
const withSubscription = ({ fetch, select, contentPropName = 'content' }) => (WrapperComponent) => {
const originalProps = WrapperComponent.props || []
const props = reject(originalProps, v => v === 'content')
return Vue.component('withSubscription', {
render (createElement) {
const props = {
props: {
...omit(this.$props, 'refresh'),
[contentPropName]: this.fetchedData
},
on: this.$listeners
}
return (
<div class="with-subscription">
{!this.error && !this.loading && <WrapperComponent {...props} />}
<div class="with-subscription-footer">
{this.error && <a onClick={this.fetchData} class="alert error">{this.$t('general.generic_error')}</a>}
{!this.error && this.loading && <i class="icon-spin3 animate-spin"/>}
</div>
</div>
)
},
props: [...props, 'refresh'],
data () {
return {
loading: false,
error: false
}
},
computed: {
fetchedData () {
return select(this.$props, this.$store)
}
},
created () {
if (this.refresh || isEmpty(this.fetchedData)) {
this.fetchData()
}
},
methods: {
fetchData () {
if (!this.loading) {
this.loading = true
this.error = false
fetch(this.$props, this.$store)
.then(() => {
this.loading = false
})
.catch(() => {
this.error = true
this.loading = false
})
}
}
}
})
}
export default withSubscription
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