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<script>
import { __, n__, sprintf } from '~/locale';
import tooltip from '~/vue_shared/directives/tooltip';
import loadingIcon from '~/vue_shared/components/loading_icon.vue';
import userAvatarImage from '~/vue_shared/components/user_avatar/user_avatar_image.vue';
export default {
directives: {
tooltip,
},
components: {
loadingIcon,
userAvatarImage,
},
props: {
loading: {
type: Boolean,
required: false,
default: false,
},
participants: {
type: Array,
required: false,
default: () => [],
},
numberOfLessParticipants: {
type: Number,
required: false,
default: 7,
},
},
data() {
return {
isShowingMoreParticipants: false,
};
},
computed: {
lessParticipants() {
return this.participants.slice(0, this.numberOfLessParticipants);
},
visibleParticipants() {
return this.isShowingMoreParticipants ? this.participants : this.lessParticipants;
},
hasMoreParticipants() {
return this.participants.length > this.numberOfLessParticipants;
},
toggleLabel() {
let label = '';
if (this.isShowingMoreParticipants) {
label = __('- show less');
} else {
label = sprintf(__('+ %{moreCount} more'), {
moreCount: this.participants.length - this.numberOfLessParticipants,
});
}
return label;
},
participantLabel() {
return sprintf(
n__('%{count} participant', '%{count} participants', this.participants.length),
{ count: this.loading ? '' : this.participantCount },
);
},
participantCount() {
return this.participants.length;
},
},
methods: {
toggleMoreParticipants() {
this.isShowingMoreParticipants = !this.isShowingMoreParticipants;
},
onClickCollapsedIcon() {
this.$emit('toggleSidebar');
},
},
};
</script>
<template>
<div>
<div
class="sidebar-collapsed-icon"
v-tooltip
data-container="body"
data-placement="left"
data-boundary="viewport"
:title="participantLabel"
@click="onClickCollapsedIcon"
>
<i
class="fa fa-users"
aria-hidden="true"
>
</i>
<loading-icon
v-if="loading"
class="js-participants-collapsed-loading-icon"
/>
<span
v-else
class="js-participants-collapsed-count"
>
{{ participantCount }}
</span>
</div>
<div class="title hide-collapsed">
<loading-icon
v-if="loading"
:inline="true"
class="js-participants-expanded-loading-icon"
/>
{{ participantLabel }}
</div>
<div class="participants-list hide-collapsed">
<div
v-for="participant in visibleParticipants"
:key="participant.id"
class="participants-author js-participants-author"
>
<a
class="author_link"
:href="participant.web_url"
>
<user-avatar-image
:lazy="true"
:img-src="participant.avatar_url"
css-classes="avatar-inline"
:size="24"
:tooltip-text="participant.name"
tooltip-placement="bottom"
/>
</a>
</div>
</div>
<div
v-if="hasMoreParticipants"
class="participants-more hide-collapsed"
>
<button
type="button"
class="btn-transparent btn-blank js-toggle-participants-button"
@click="toggleMoreParticipants"
>
{{ toggleLabel }}
</button>
</div>
</div>
</template>
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