Files
chatwoot/app/javascript/dashboard/components/ConversationList.vue
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Vue

<script setup>
import { ref, computed, provide } from 'vue';
import { Virtualizer } from 'virtua/vue';
import { useBreakpoints } from '@vueuse/core';
import { useChatListKeyboardEvents } from 'dashboard/composables/chatlist/useChatListKeyboardEvents';
import ConversationItem from './ConversationItem.vue';
import Spinner from 'dashboard/components-next/spinner/Spinner.vue';
import IntersectionObserver from 'dashboard/components/IntersectionObserver.vue';
import wootConstants from 'dashboard/constants/globals';
const props = defineProps({
conversationList: { type: Array, default: () => [] },
isLoading: { type: Boolean, default: false },
showEndOfListMessage: { type: Boolean, default: false },
label: { type: String, default: '' },
teamId: { type: [String, Number], default: 0 },
foldersId: { type: [String, Number], default: 0 },
conversationType: { type: String, default: '' },
showAssignee: { type: Boolean, default: false },
isOnExpandedLayout: { type: Boolean, default: false },
});
const emit = defineEmits(['loadMore']);
const conversationListRef = ref(null);
const virtualListRef = ref(null);
const isContextMenuOpen = ref(false);
provide('contextMenuElementTarget', virtualListRef);
const breakpoints = useBreakpoints({
lg: wootConstants.LARGE_SCREEN_BREAKPOINT,
});
const isLgScreen = breakpoints.greaterOrEqual('lg');
const showExpandedCards = computed(
() => props.isOnExpandedLayout && isLgScreen.value
);
useChatListKeyboardEvents(conversationListRef);
const intersectionObserverOptions = computed(() => ({
root: conversationListRef.value,
rootMargin: '100px 0px 100px 0px',
}));
const onContextMenuToggle = state => {
isContextMenuOpen.value = state;
};
const loadMoreConversations = () => {
emit('loadMore');
};
provide('toggleContextMenu', onContextMenuToggle);
defineExpose({ conversationListRef });
</script>
<template>
<div
ref="conversationListRef"
class="flex-1 min-h-0 overflow-y-auto conversations-list"
:class="{ '!overflow-hidden': isContextMenuOpen }"
>
<Virtualizer
ref="virtualListRef"
v-slot="{ item }"
:data="conversationList"
class="[&>div:has(+_div_.active)>*]:!border-n-surface-1 [&>div:has(+_div_.selected)>*]:!border-n-surface-1"
>
<ConversationItem
:source="item"
:label="label"
:team-id="teamId"
:folders-id="foldersId"
:conversation-type="conversationType"
:show-assignee="showAssignee"
:show-expanded="showExpandedCards"
/>
</Virtualizer>
<div v-if="isLoading" class="flex justify-center my-4">
<Spinner class="text-n-brand" />
</div>
<p v-else-if="showEndOfListMessage" class="p-4 text-center text-n-slate-11">
{{ $t('CHAT_LIST.EOF') }}
</p>
<IntersectionObserver
v-else
:options="intersectionObserverOptions"
@observed="loadMoreConversations"
/>
</div>
</template>