FiDA_Front/src/components/Assistant/assistant.vue

<template>
	<div
		class="trigger flex flex-center"
		:class="{ 'has-unread': hasUnread }"
		ref="triggerRef"
		@mousedown="handleTriggerMouseDown"
		@click="handleTriggerClick"
	>
		<img
			src="@/assets/images/assistant-trigger.png"
			class="trigger-icon"
			alt=""
			@dragstart.prevent
		/>
	</div>
	<div
		v-show="showAssistant"
		class="assistant-container flex flex-col space-between"
		ref="containerRef"
	>
		<div
			class="assistant-header flex space-between align-center"
			@mousedown="handleContainerMouseDown"
		>
			<div class="assistant-header-title">AI Assistant</div>
			<SvgIcon name="canvas-assistant-menu" class="menu-icon" color="#D58C4D" />
		</div>
		<div class="assistant-body flex-1">
			<List :messageList="messageList" />
		</div>
		<!-- <div class="assistant-input flex align-center">
			<el-input v-model="inputMessage" :placeholder="$t('assistant.inputPlaceholder')" />
			<div class="sender-btn flex flex-center" @click="handleSendAgent">
				<img src="@/assets/images/sender.png" class="sender-icon" />
			</div>
		</div> -->
	</div>
</template>

<script setup lang="ts">
	import { ref, onMounted, watch } from 'vue'
	import List from './component/List.vue'
	import { useDraggable } from './component/useDraggable'
	import MyEvent from '@/utils/myEvent'

	interface Message {
		nodeType: string
		content: string
	}

	const inputMessage = ref('')
	const containerRef = ref<HTMLElement>()
	const triggerRef = ref<HTMLElement>()

	const { handleMouseDown: handleContainerMouseDown } = useDraggable(containerRef)
	const {
		handleMouseDown: handleTriggerMouseDown,
		consumeClickSuppression: consumeTriggerClickSuppression
	} = useDraggable(triggerRef, {
		boundary: 'parent'
	})

	const showAssistant = ref(false)

	const handleTriggerClick = () => {
		if (consumeTriggerClickSuppression()) {
			return
		}
		showAssistant.value = !showAssistant.value
	}

	const messageList = ref<Message[]>([])
	const hasUnread = ref(false)
	watch(
		() => showAssistant.value,
		(newVal) => {
			if (newVal) {
				hasUnread.value = false
			}
		}
	)

	const listenAssistantPushChat = (message: Message) => {
		// console.log('有新消息--');

		const exist = messageList.value.find((item: Message) => item.nodeType === message.nodeType)
		if (!exist) {
			messageList.value.push(message)
			hasUnread.value = true
		}
	}

	onMounted(() => {
		MyEvent.add('assistantPushChat', listenAssistantPushChat)
	})
</script>

<style lang="less" scoped>
	.trigger {
		position: absolute;
		right: 0;
		width: 5rem;
		height: 5rem;
		bottom: 50%;
		background-color: #fff;
		border-radius: 50%;
		cursor: grab;
		user-select: none;
		box-shadow: 0px 13.86px 19.43px 0px #0000000d;
		border: 0.18rem solid #ebebeb;

		&:active {
			cursor: grabbing;
		}
		&.has-unread {
			&::after {
				content: '';
				position: absolute;
				top: 0.5rem;
				right: 0.4rem;
				width: 0.6rem;
				height: 0.6rem;
				background-color: #ff4747;
				border-radius: 50%;
			}
		}

		.trigger-icon {
			width: 2.7rem;
			height: 2.7rem;
			pointer-events: none;
		}
	}

	.assistant-container {
		position: absolute;
		right: 6.2rem;
		bottom: 13.2rem;
		width: 46.69rem;
		height: 56.6rem;
		flex-shrink: 0;
		background-color: #fff;
		box-shadow: 0px 19.44px 27.22px 0px #0000000d;
		border: 1px solid;
		border-image-source: linear-gradient(
			119.03deg,
			rgba(233, 121, 60, 0.3) 1.61%,
			rgba(255, 207, 144, 0.3) 101.01%
		);
		border-radius: 1.69rem;

		.assistant-header {
			height: 5.66rem;
			font-family: 'Regular';
			font-size: 1.6rem;
			padding: 0 1.59rem 0 2.05rem;
			background: linear-gradient(
				119.03deg,
				rgba(233, 121, 60, 0.3) 1.61%,
				rgba(255, 207, 144, 0.3) 101.01%
			);
			border-top-left-radius: 1.69rem;
			border-top-right-radius: 1.69rem;
			user-select: none;
			cursor: grabbing;

			&:active {
				cursor: grabbing;
			}

			.menu-icon {
				width: 1.8rem;
			}
		}

		.assistant-body {
			margin: 1.6rem 0 2.9rem;
			padding: 0 1.95rem 0 2.5rem;
			overflow-y: auto;

			&::-webkit-scrollbar {
				width: 0;
				display: none;
			}
			&::-webkit-scrollbar-thumb {
				display: none;
			}
			&::-webkit-scrollbar-track {
				display: none;
			}
		}

		.assistant-input {
			border: 1px solid #0000001a;
			margin: 0 2rem 3rem;
			border-radius: 3.53rem;
			padding: 0 1rem 0 1.7rem;

			.el-input {
				:deep(.el-input__wrapper) {
					background-color: transparent;
					box-shadow: none;
					padding: 0;
				}
			}

			.sender-btn {
				width: 2.2rem;
				height: 2.2rem;
				cursor: pointer;
				background-color: #000;
				border-radius: 50%;

				.sender-icon {
					width: 0.9rem;
					height: 0.9rem;
				}

				.sender-pause {
					width: 1rem;
					height: 1rem;
					background-color: #fff;
				}
			}
		}
	}
</style>