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<!--
- SPDX-FileCopyrightText: 2019 Nextcloud GmbH and Nextcloud contributors
- SPDX-License-Identifier: AGPL-3.0-or-later
-->
<template>
<ul v-if="canLinkShare"
:aria-label="t('files_sharing', 'Link shares')"
class="sharing-link-list">
<!-- If no link shares, show the add link default entry -->
<SharingEntryLink v-if="!hasLinkShares && canReshare"
:can-reshare="canReshare"
:file-info="fileInfo"
@add:share="addShare" />
<!-- Else we display the list -->
<template v-if="hasShares">
<!-- using shares[index] to work with .sync -->
<SharingEntryLink v-for="(share, index) in shares"
:key="share.id"
:index="shares.length > 1 ? index + 1 : null"
:can-reshare="canReshare"
:share.sync="shares[index]"
:file-info="fileInfo"
@add:share="addShare(...arguments)"
@update:share="awaitForShare(...arguments)"
@remove:share="removeShare"
@open-sharing-details="openSharingDetails(share)" />
</template>
</ul>
</template>
<script>
import { getCapabilities } from '@nextcloud/capabilities'
import { t } from '@nextcloud/l10n'
import Share from '../models/Share.js'
import ShareTypes from '../mixins/ShareTypes.js'
import SharingEntryLink from '../components/SharingEntryLink.vue'
import ShareDetails from '../mixins/ShareDetails.js'
export default {
name: 'SharingLinkList',
components: {
SharingEntryLink,
},
mixins: [ShareTypes, ShareDetails],
props: {
fileInfo: {
type: Object,
default: () => {},
required: true,
},
shares: {
type: Array,
default: () => [],
required: true,
},
canReshare: {
type: Boolean,
required: true,
},
},
data() {
return {
canLinkShare: getCapabilities().files_sharing.public.enabled,
}
},
computed: {
/**
* Do we have link shares?
* Using this to still show the `new link share`
* button regardless of mail shares
*
* @return {Array}
*/
hasLinkShares() {
return this.shares.filter(share => share.type === this.SHARE_TYPES.SHARE_TYPE_LINK).length > 0
},
/**
* Do we have any link or email shares?
*
* @return {boolean}
*/
hasShares() {
return this.shares.length > 0
},
},
methods: {
t,
/**
* Add a new share into the link shares list
* and return the newly created share component
*
* @param {Share} share the share to add to the array
* @param {Function} resolve a function to run after the share is added and its component initialized
*/
addShare(share, resolve) {
// eslint-disable-next-line vue/no-mutating-props
this.shares.unshift(share)
this.awaitForShare(share, resolve)
},
/**
* Await for next tick and render after the list updated
* Then resolve with the matched vue component of the
* provided share object
*
* @param {Share} share newly created share
* @param {Function} resolve a function to execute after
*/
awaitForShare(share, resolve) {
this.$nextTick(() => {
const newShare = this.$children.find(component => component.share === share)
if (newShare) {
resolve(newShare)
}
})
},
/**
* Remove a share from the shares list
*
* @param {Share} share the share to remove
*/
removeShare(share) {
const index = this.shares.findIndex(item => item === share)
// eslint-disable-next-line vue/no-mutating-props
this.shares.splice(index, 1)
},
},
}
</script>
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