vue3/src/views/chat/components/ConversationItem/index.vue
2024-12-12 22:19:14 +08:00

86 lines
2.4 KiB
Vue

<template>
<view class="flex py-2 border-b-gray-3 border-b-solid items-center px-2" :class="bgColor()">
<el-avatar shape="square" size="default" class="mr-2" :src="props.conversation.avatar" />
<view class="flex flex-col flex-1 tems-end h-full">
<label class="text-black-c text-size-sm font-medium text-ellipsis text-nowrap" :class="namefontColor()">{{
props.conversation.nickname || '' }}</label>
<label class="text-gray-f text-size-sm text-ellipsis text-nowrap mr-1" :class="timefontColor()">{{ lastMessage
}}</label>
</view>
<view class="flex items-end h-full flex-col">
<label class="text-gray-f text-size-xs text-nowrap" :class="timefontColor()">{{
formatPast(new Date(props.conversation.updateTime), 'YYYY/MM/DD')
}}</label>
</view>
</view>
</template>
<script lang="ts" setup>
import { PropType } from 'vue'
import { ContentType, ConversationModelType } from '../../types/types'
import { formatPast } from '@/utils/formatTime'
import { useChatStore } from '../../store/chatstore.js'
import TextMessage from '../../model/TextMessage.js';
defineOptions({ name: 'SessionItem' })
const props = defineProps({
conversation: {
type: Object as PropType<ConversationModelType>,
default: () => { }
},
index: Number
})
const chatStore = useChatStore()
const bgColor = () => {
return props.index === chatStore.currentSessionIndex ? 'bg-blue' : 'bg-white'
}
const namefontColor = () => {
return props.index === chatStore.currentSessionIndex ? 'text-white' : 'nameColor'
}
const timefontColor = () => {
return props.index === chatStore.currentSessionIndex ? 'text-white' : 'timeColor'
}
/**
* TODO: 修改为后端计算,否则在没有打开聊天窗口的时候,没有数据。
*/
const lastMessage = computed(() => {
if (!props.conversation.msgList || props.conversation.msgList.length === 0) {
return props.conversation.lastMessageDescription || ''
}
const lastIndex = props.conversation.msgList.length - 1
const lastMessage = props.conversation.msgList[lastIndex]
if (!lastMessage) {
return ''
}
if (lastMessage.contentType === ContentType.TEXT) {
return (lastMessage as TextMessage).content
} else if (lastMessage.contentType === ContentType.IMAGE) {
return '[图片]'
} else {
return '[其他]'
}
})
</script>
<style lang="scss" scoped>
.timeColor {
color: #999;
}
.nameColor {
color: black;
}
</style>