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<!--
- SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
- SPDX-License-Identifier: AGPL-3.0-or-later
-->
<template>
<Fragment>
<NcAppNavigationCaption :name="t('settings', 'Groups')"
:disabled="loadingAddGroup"
:aria-label="loadingAddGroup ? t('settings', 'Creating group…') : t('settings', 'Create group')"
force-menu
is-heading
:open.sync="isAddGroupOpen">
<template v-if="isAdminOrDelegatedAdmin" #actionsTriggerIcon>
<NcLoadingIcon v-if="loadingAddGroup" />
<NcIconSvgWrapper v-else :path="mdiPlus" />
</template>
<template v-if="isAdminOrDelegatedAdmin" #actions>
<NcActionText>
<template #icon>
<NcIconSvgWrapper :path="mdiAccountGroup" />
</template>
{{ t('settings', 'Create group') }}
</NcActionText>
<NcActionInput :label="t('settings', 'Group name')"
data-cy-users-settings-new-group-name
:label-outside="false"
:disabled="loadingAddGroup"
:value.sync="newGroupName"
:error="hasAddGroupError"
:helper-text="hasAddGroupError ? t('settings', 'Please enter a valid group name') : ''"
@submit="createGroup" />
</template>
</NcAppNavigationCaption>
<NcAppNavigationSearch v-model="groupsSearchQuery"
:label="t('settings', 'Search groups…')" />
<p id="group-list-desc" class="hidden-visually">
{{ t('settings', 'List of groups. This list is not fully populated for performance reasons. The groups will be loaded as you navigate or search through the list.') }}
</p>
<NcAppNavigationList class="account-management__group-list"
aria-describedby="group-list-desc"
data-cy-users-settings-navigation-groups="custom">
<GroupListItem v-for="group in userGroups"
:id="group.id"
ref="groupListItems"
:key="group.id"
:active="selectedGroupDecoded === group.id"
:name="group.title"
:count="group.count" />
<div v-if="loadingGroups" role="note">
<NcLoadingIcon :name="t('settings', 'Loading groups…')" />
</div>
</NcAppNavigationList>
</Fragment>
</template>
<script setup lang="ts">
import { computed, ref, watch, onBeforeMount } from 'vue'
import { Fragment } from 'vue-frag'
import { useRoute, useRouter } from 'vue-router/composables'
import { useElementVisibility } from '@vueuse/core'
import { showError } from '@nextcloud/dialogs'
import { mdiAccountGroup, mdiPlus } from '@mdi/js'
import NcActionInput from '@nextcloud/vue/components/NcActionInput'
import NcActionText from '@nextcloud/vue/components/NcActionText'
import NcAppNavigationCaption from '@nextcloud/vue/components/NcAppNavigationCaption'
import NcAppNavigationList from '@nextcloud/vue/components/NcAppNavigationList'
import NcAppNavigationSearch from '@nextcloud/vue/components/NcAppNavigationSearch'
import NcIconSvgWrapper from '@nextcloud/vue/components/NcIconSvgWrapper'
import NcLoadingIcon from '@nextcloud/vue/components/NcLoadingIcon'
import GroupListItem from './GroupListItem.vue'
import { useFormatGroups } from '../composables/useGroupsNavigation.ts'
import { useStore } from '../store'
import { searchGroups } from '../service/groups.ts'
import logger from '../logger.ts'
const store = useStore()
const route = useRoute()
const router = useRouter()
onBeforeMount(async () => {
await loadGroups()
})
/** Current active group in the view - this is URL encoded */
const selectedGroup = computed(() => route.params?.selectedGroup)
/** Current active group - URL decoded */
const selectedGroupDecoded = computed(() => selectedGroup.value ? decodeURIComponent(selectedGroup.value) : null)
/** All available groups */
const groups = computed(() => store.getters.getSortedGroups)
/** User groups */
const { userGroups } = useFormatGroups(groups)
/** Server settings for current user */
const settings = computed(() => store.getters.getServerData)
/** True if the current user is a (delegated) admin */
const isAdminOrDelegatedAdmin = computed(() => settings.value.isAdmin || settings.value.isDelegatedAdmin)
/** True if the 'add-group' dialog is open - needed to be able to close it when the group is created */
const isAddGroupOpen = ref(false)
/** True if the group creation is in progress to show loading spinner and disable adding another one */
const loadingAddGroup = ref(false)
/** Error state for creating a new group */
const hasAddGroupError = ref(false)
/** Name of the group to create (used in the group creation dialog) */
const newGroupName = ref('')
/** True if groups are loading */
const loadingGroups = ref(false)
/** Search offset */
const offset = ref(0)
/** Search query for groups */
const groupsSearchQuery = ref('')
const groupListItems = ref([])
const lastGroupListItem = computed(() => {
return groupListItems.value
.findLast(component => component?.$vnode?.key === userGroups.value?.at(-1)?.id) // Order of refs is not guaranteed to match source array order
?.$refs?.listItem?.$el
})
const isLastGroupVisible = useElementVisibility(lastGroupListItem)
watch(isLastGroupVisible, async () => {
if (!isLastGroupVisible.value) {
return
}
await loadGroups()
})
watch(groupsSearchQuery, async () => {
store.commit('resetGroups')
offset.value = 0
await loadGroups()
})
/** Cancelable promise for search groups request */
const promise = ref(null)
/**
* Load groups
*/
async function loadGroups() {
if (promise.value) {
promise.value.cancel()
}
loadingGroups.value = true
try {
promise.value = searchGroups({
search: groupsSearchQuery.value,
offset: offset.value,
limit: 25,
})
const groups = await promise.value
if (groups.length > 0) {
offset.value += 25
}
for (const group of groups) {
store.commit('addGroup', group)
}
} catch (error) {
logger.error(t('settings', 'Failed to load groups'), { error })
}
promise.value = null
loadingGroups.value = false
}
/**
* Create a new group
*/
async function createGroup() {
hasAddGroupError.value = false
const groupId = newGroupName.value.trim()
if (groupId === '') {
hasAddGroupError.value = true
return
}
isAddGroupOpen.value = false
loadingAddGroup.value = true
try {
await store.dispatch('addGroup', groupId)
await router.push({
name: 'group',
params: {
selectedGroup: encodeURIComponent(groupId),
},
})
const newGroupListItem = groupListItems.value.findLast(component => component?.$vnode?.key === groupId)
newGroupListItem?.$refs?.listItem?.$el?.scrollIntoView({ behavior: 'smooth', block: 'nearest' })
newGroupName.value = ''
} catch {
showError(t('settings', 'Failed to create group'))
}
loadingAddGroup.value = false
}
</script>
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