pleroma-fe/src/hocs/with_list/with_list.js

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import Vue from 'vue'
import map from 'lodash/map'
import isEmpty from 'lodash/isEmpty'
import './with_list.scss'
const defaultEntryPropsGetter = entry => ({ entry })
const defaultKeyGetter = entry => entry.id
const withList = ({
getEntryProps = defaultEntryPropsGetter, // function to accept entry and index values and return props to be passed into the item component
getKey = defaultKeyGetter // funciton to accept entry and index values and return key prop value
}) => (ItemComponent) => (
Vue.component('withList', {
props: [
'entries', // array of entry
'entryProps', // additional props to be passed into each entry
'entryListeners' // additional event listeners to be passed into each entry
],
render (createElement) {
return (
<div class="with-list">
{map(this.entries, (entry, index) => {
const props = {
key: getKey(entry, index),
props: {
...this.$props.entryProps,
...getEntryProps(entry, index)
},
on: this.$props.entryListeners
}
return <ItemComponent {...props} />
})}
{isEmpty(this.entries) && this.$slots.empty && <div class="with-list-empty-content faint">{this.$slots.empty}</div>}
</div>
)
}
})
)
export default withList