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<!--
- @copyright Copyright (c) 2018 John Molakvoæ <skjnldsv@protonmail.com>
-
- @author John Molakvoæ <skjnldsv@protonmail.com>
- @author Richard Steinmetz <richard@steinmetz.cloud>
-
- @license GNU AGPL version 3 or any later version
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as
- published by the Free Software Foundation, either version 3 of the
- License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-->
<template>
<div v-if="propModel && showProperty" class="property">
<PropertyTitle icon="icon-contacts-dark"
:readable-name="t('contacts', 'Contact groups')"
:is-read-only="isReadOnly" />
<div class="property__row">
<div class="property__label">
<span>{{ propModel.readableName }}</span>
</div>
<!-- multiselect taggable groups with a limit to 3 groups shown -->
<div class="property__value">
<NcSelect v-model="localValue"
:options="groups"
:no-wrap="true"
:placeholder="t('contacts', 'Add contact in group')"
:multiple="true"
:taggable="true"
:close-on-select="false"
:disabled="isReadOnly"
:tag-width="60"
tag-placeholder="create"
@input="updateValue"
@tag="validateGroup"
@select="addContactToGroup"
@remove="removeContactToGroup">
<!-- show how many groups are hidden and add tooltip -->
<span slot="limit" v-tooltip.auto="formatGroupsTitle" class="multiselect__limit">
+{{ localValue.length - 3 }}
</span>
<span slot="noResult">
{{ t('contacts', 'No results') }}
</span>
</NcSelect>
</div>
<!-- empty actions to keep the layout -->
<div class="property__actions" />
</div>
</div>
</template>
<script>
import debounce from 'debounce'
import { NcSelect } from '@nextcloud/vue'
import Contact from '../../models/contact.js'
import PropertyTitle from './PropertyTitle.vue'
import naturalCompare from 'string-natural-compare'
export default {
name: 'PropertyGroups',
components: {
PropertyTitle,
NcSelect,
},
props: {
propModel: {
type: Object,
default: () => {},
required: true,
},
value: {
type: Array,
default: () => [],
required: true,
},
contact: {
type: Contact,
default: null,
required: true,
},
// Is it read-only?
isReadOnly: {
type: Boolean,
required: true,
},
},
data() {
return {
localValue: this.value,
}
},
computed: {
showProperty() {
return (this.isReadOnly && this.localValue.length > 0) || !this.isReadOnly
},
groups() {
return this.$store.getters.getGroups.slice(0).map(group => group.name)
.sort((a, b) => naturalCompare(a, b, { caseInsensitive: true }))
},
/**
* Format array of groups objects to a string for the popup
* Based on the ultiselect limit
*
* @return {string} the additional groups
*/
formatGroupsTitle() {
return this.localValue.slice(3).join(', ')
},
},
watch: {
/**
* Since we're updating a local data based on the value prop,
* we need to make sure to update the local data on pop change
* TODO: check if this create performance drop
*/
value() {
this.localValue = this.value
},
selectType() {
this.localType = this.selectType
},
},
methods: {
/**
* Debounce and send update event to parent
*/
updateValue: debounce(function() {
// https://vuejs.org/v2/guide/components-custom-events.html#sync-Modifier
this.$emit('update:value', this.localValue)
}, 500),
/**
* Dispatch contact addition to group
*
* @param {string} groupName the group name
*/
async addContactToGroup(groupName) {
await this.$store.dispatch('addContactToGroup', {
contact: this.contact,
groupName,
})
this.updateValue()
},
/**
* Dispatch contact removal from group
*
* @param {string} groupName the group name
*/
removeContactToGroup(groupName) {
this.$store.dispatch('removeContactToGroup', {
contact: this.contact,
groupName,
})
const group = this.$store.getters.getGroups.find(search => search.name === groupName)
if (group.contacts.length === 0) {
this.$emit('update:value', [])
}
},
/**
* Validate groupname and dispatch creation
*
* @param {string} groupName the group name
* @return {boolean}
*/
validateGroup(groupName) {
this.addContactToGroup(groupName)
this.localValue.push(groupName)
return true
},
},
}
</script>
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