390 lines
8.9 KiB
Vue
390 lines
8.9 KiB
Vue
<template>
|
|
<div class="prompt-panel">
|
|
<div class="messages" ref="messagesRef">
|
|
<div
|
|
v-for="(pair, pi) in pairs"
|
|
:key="pair.assistantMsg?.id ?? 'user-' + pair.index"
|
|
class="message-pair"
|
|
:class="{ 'has-delete': pair.assistantMsg?.id && !streaming }"
|
|
>
|
|
<!-- Delete button: only shown on hover when pair has assistant id and not streaming -->
|
|
<button
|
|
v-if="pair.assistantMsg?.id && !streaming"
|
|
class="pair-delete-btn"
|
|
@click="deletePair(pair.assistantMsg!.id!)"
|
|
title="删除这轮对话及关联提交"
|
|
>
|
|
<Icon icon="lucide:trash-2" :width="14" />
|
|
</button>
|
|
|
|
<!-- User message -->
|
|
<div class="message user">
|
|
<div class="message-role">我</div>
|
|
<div class="message-content" v-html="renderContent(pair.userMsg)"></div>
|
|
</div>
|
|
|
|
<!-- Assistant message -->
|
|
<div v-if="pair.assistantMsg" class="message assistant">
|
|
<div class="message-role">AI</div>
|
|
<div class="message-content" v-html="renderContent(pair.assistantMsg)"></div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Streaming indicator -->
|
|
<div v-if="streaming" class="message assistant">
|
|
<div class="message-role">AI</div>
|
|
<div v-if="!streamingContent" class="typing-indicator">
|
|
<span></span><span></span><span></span>
|
|
</div>
|
|
<div
|
|
v-else
|
|
class="message-content"
|
|
v-html="renderMarkdown(streamingContent)"
|
|
></div>
|
|
<div class="streaming-hint">AI 正在思考中…</div>
|
|
</div>
|
|
</div>
|
|
<div class="input-area">
|
|
<n-input
|
|
v-model:value="input"
|
|
type="textarea"
|
|
:autosize="{ minRows: 1, maxRows: 4 }"
|
|
placeholder="描述你想要的网页效果..."
|
|
:disabled="streaming"
|
|
@keydown.enter.exact.prevent="send"
|
|
/>
|
|
<n-flex justify="flex-end" align="center" style="margin-top: 8px">
|
|
<n-select
|
|
v-model:value="selectedModel"
|
|
:options="modelOptions"
|
|
style="width: 120px"
|
|
:disabled="streaming"
|
|
/>
|
|
<n-button v-if="streaming" type="error" @click="stopPrompt">
|
|
停止
|
|
</n-button>
|
|
<n-button
|
|
v-else
|
|
type="primary"
|
|
:disabled="!input.trim() || !connected"
|
|
@click="send"
|
|
>
|
|
发送
|
|
</n-button>
|
|
</n-flex>
|
|
</div>
|
|
</div>
|
|
</template>
|
|
|
|
<script setup lang="ts">
|
|
import { ref, watch, nextTick, computed } from "vue"
|
|
import { useStorage } from "@vueuse/core"
|
|
import { marked, Renderer } from "marked"
|
|
import { useMessage } from "naive-ui"
|
|
import { Icon } from "@iconify/vue"
|
|
import {
|
|
messages,
|
|
streaming,
|
|
streamingContent,
|
|
connected,
|
|
sendPrompt,
|
|
stopPrompt,
|
|
} from "../../store/prompt"
|
|
import { Prompt } from "../../api"
|
|
|
|
const input = ref("")
|
|
const messagesRef = ref<HTMLElement>()
|
|
const naiveMessage = useMessage()
|
|
|
|
const modelOptions = [
|
|
{ label: "豆包", value: "doubao-seed-2-0-lite-260215" },
|
|
{ label: "DeepSeek", value: "deepseek-v4-flash" },
|
|
]
|
|
const selectedModel = useStorage("prompt-model", "deepseek-v4-flash")
|
|
|
|
// Group messages into user+assistant pairs
|
|
const pairs = computed(() => {
|
|
const result: Array<{
|
|
userMsg: { role: string; content: string; id?: number }
|
|
assistantMsg: { role: string; content: string; id?: number; code?: any } | null
|
|
index: number
|
|
}> = []
|
|
const msgs = messages.value
|
|
let i = 0
|
|
while (i < msgs.length) {
|
|
if (msgs[i].role === "user") {
|
|
const assistantMsg = msgs[i + 1]?.role === "assistant" ? msgs[i + 1] : null
|
|
result.push({ userMsg: msgs[i], assistantMsg, index: i })
|
|
i += assistantMsg ? 2 : 1
|
|
} else {
|
|
i++
|
|
}
|
|
}
|
|
return result
|
|
})
|
|
|
|
async function deletePair(assistantMsgId: number) {
|
|
try {
|
|
await Prompt.deleteMessagePair(assistantMsgId)
|
|
const msgIdx = messages.value.findIndex((m) => m.id === assistantMsgId)
|
|
if (msgIdx >= 1) {
|
|
messages.value.splice(msgIdx - 1, 2)
|
|
}
|
|
naiveMessage.success("已删除")
|
|
} catch {
|
|
naiveMessage.error("删除失败，请重试")
|
|
}
|
|
}
|
|
|
|
function send() {
|
|
const text = input.value.trim()
|
|
if (!text || streaming.value) return
|
|
sendPrompt(text, selectedModel.value)
|
|
input.value = ""
|
|
}
|
|
|
|
const renderer = new Renderer()
|
|
renderer.code = function ({ lang }: { text: string; lang?: string }) {
|
|
const label = lang ? lang.toUpperCase() : "CODE"
|
|
const colors: Record<
|
|
string,
|
|
{ bg: string; fg: string; dot: string; border: string; shimmer: string }
|
|
> = {
|
|
html: {
|
|
bg: "#f0fff4",
|
|
fg: "#18a058",
|
|
dot: "#18a058",
|
|
border: "#b8e8cc",
|
|
shimmer: "#f0fff4, #e0f7ea, #f0fff4",
|
|
},
|
|
css: {
|
|
bg: "#f0f0ff",
|
|
fg: "#6060d0",
|
|
dot: "#6060d0",
|
|
border: "#d0d0f0",
|
|
shimmer: "#f0f0ff, #e8e8fa, #f0f0ff",
|
|
},
|
|
js: {
|
|
bg: "#fffbf0",
|
|
fg: "#c0960a",
|
|
dot: "#c0960a",
|
|
border: "#f0e0b0",
|
|
shimmer: "#fffbf0, #fff5e0, #fffbf0",
|
|
},
|
|
javascript: {
|
|
bg: "#fffbf0",
|
|
fg: "#c0960a",
|
|
dot: "#c0960a",
|
|
border: "#f0e0b0",
|
|
shimmer: "#fffbf0, #fff5e0, #fffbf0",
|
|
},
|
|
}
|
|
const c = colors[(lang ?? "").toLowerCase()] ?? {
|
|
bg: "#f0f7ff",
|
|
fg: "#2080f0",
|
|
dot: "#2080f0",
|
|
border: "#e0eaf5",
|
|
shimmer: "#f0f7ff, #e8f4f8, #f0f7ff",
|
|
}
|
|
return `<div class="code-placeholder" style="background: linear-gradient(90deg, ${c.shimmer}); background-size: 200% 100%; border-color: ${c.border}"><span class="code-placeholder-dot" style="background: ${c.dot}"></span><span class="code-placeholder-label" style="color: ${c.fg}; background: ${c.fg}18">${label}</span><span class="code-placeholder-text">代码正在生成中，结束后会自动应用到预览区</span></div>`
|
|
}
|
|
|
|
function renderMarkdown(text: string): string {
|
|
return marked.parse(text, { renderer }) as string
|
|
}
|
|
|
|
function renderContent(msg: { role: string; content: string }): string {
|
|
return renderMarkdown(msg.content)
|
|
}
|
|
|
|
watch([() => messages.value.length, streamingContent], () => {
|
|
nextTick(() => {
|
|
if (messagesRef.value) {
|
|
messagesRef.value.scrollTop = messagesRef.value.scrollHeight
|
|
}
|
|
})
|
|
})
|
|
</script>
|
|
|
|
<style scoped>
|
|
.prompt-panel {
|
|
display: flex;
|
|
flex-direction: column;
|
|
height: 100%;
|
|
overflow: hidden;
|
|
}
|
|
|
|
.messages {
|
|
flex: 1;
|
|
min-height: 0;
|
|
overflow-y: auto;
|
|
padding: 12px;
|
|
}
|
|
|
|
.message {
|
|
margin-bottom: 16px;
|
|
}
|
|
|
|
.message-role {
|
|
font-size: 12px;
|
|
font-weight: bold;
|
|
margin-bottom: 4px;
|
|
color: #666;
|
|
}
|
|
|
|
.message.user .message-role {
|
|
color: #2080f0;
|
|
}
|
|
|
|
.message.assistant .message-role {
|
|
color: #18a058;
|
|
}
|
|
|
|
.message-content {
|
|
font-size: 14px;
|
|
line-height: 1.6;
|
|
}
|
|
|
|
.message-content :deep(pre) {
|
|
background: #f5f5f5;
|
|
padding: 8px 12px;
|
|
border-radius: 4px;
|
|
overflow-x: auto;
|
|
font-size: 13px;
|
|
}
|
|
|
|
.message-content :deep(.code-placeholder) {
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 8px;
|
|
padding: 10px 14px;
|
|
margin: 8px 0;
|
|
background: linear-gradient(90deg, #f0f7ff, #e8f4f8, #f0f7ff);
|
|
background-size: 200% 100%;
|
|
animation: shimmer 2s ease-in-out infinite;
|
|
border-radius: 6px;
|
|
border: 1px solid #e0eaf5;
|
|
}
|
|
|
|
.message-content :deep(.code-placeholder-dot) {
|
|
width: 8px;
|
|
height: 8px;
|
|
border-radius: 50%;
|
|
background: #2080f0;
|
|
animation: pulse 1.5s ease-in-out infinite;
|
|
}
|
|
|
|
.message-content :deep(.code-placeholder-label) {
|
|
font-size: 11px;
|
|
font-weight: 600;
|
|
padding: 1px 6px;
|
|
border-radius: 3px;
|
|
}
|
|
|
|
.message-content :deep(.code-placeholder-text) {
|
|
font-size: 12px;
|
|
color: #888;
|
|
}
|
|
|
|
@keyframes shimmer {
|
|
0% {
|
|
background-position: -200% 0;
|
|
}
|
|
100% {
|
|
background-position: 200% 0;
|
|
}
|
|
}
|
|
|
|
@keyframes pulse {
|
|
0%,
|
|
100% {
|
|
opacity: 0.4;
|
|
}
|
|
50% {
|
|
opacity: 1;
|
|
}
|
|
}
|
|
|
|
.typing-indicator {
|
|
display: flex;
|
|
gap: 5px;
|
|
padding: 8px 0;
|
|
}
|
|
|
|
.typing-indicator span {
|
|
width: 8px;
|
|
height: 8px;
|
|
border-radius: 50%;
|
|
background: #18a058;
|
|
animation: bounce 1.4s ease-in-out infinite;
|
|
}
|
|
|
|
.typing-indicator span:nth-child(2) {
|
|
animation-delay: 0.2s;
|
|
}
|
|
|
|
.typing-indicator span:nth-child(3) {
|
|
animation-delay: 0.4s;
|
|
}
|
|
|
|
@keyframes bounce {
|
|
0%,
|
|
60%,
|
|
100% {
|
|
transform: translateY(0);
|
|
opacity: 0.4;
|
|
}
|
|
30% {
|
|
transform: translateY(-6px);
|
|
opacity: 1;
|
|
}
|
|
}
|
|
|
|
.streaming-hint {
|
|
font-size: 11px;
|
|
color: #aaa;
|
|
margin-top: 4px;
|
|
animation: pulse 1.5s ease-in-out infinite;
|
|
}
|
|
|
|
.input-area {
|
|
flex-shrink: 0;
|
|
padding: 12px;
|
|
border-top: 1px solid #e0e0e0;
|
|
}
|
|
|
|
.message-pair {
|
|
position: relative;
|
|
margin-bottom: 4px;
|
|
}
|
|
|
|
.message-pair .message {
|
|
margin-bottom: 16px;
|
|
}
|
|
|
|
.pair-delete-btn {
|
|
display: none;
|
|
position: absolute;
|
|
top: 0;
|
|
right: 0;
|
|
background: none;
|
|
border: 1px solid #e0e0e0;
|
|
border-radius: 4px;
|
|
padding: 3px 6px;
|
|
cursor: pointer;
|
|
color: #bbb;
|
|
line-height: 1;
|
|
transition: color 0.15s, border-color 0.15s;
|
|
}
|
|
|
|
.pair-delete-btn:hover {
|
|
color: #e03e3e;
|
|
border-color: #e03e3e;
|
|
}
|
|
|
|
.message-pair.has-delete:hover .pair-delete-btn {
|
|
display: inline-flex;
|
|
align-items: center;
|
|
}
|
|
</style>
|