geekai/web/src/views/Dalle.vue

447 lines
15 KiB
Vue

<template>
<div>
<div class="page-dall">
<div class="inner custom-scroll">
<div class="sd-box">
<h2>DALL-E 创作中心</h2>
<div class="sd-params">
<el-form :model="params" label-width="80px" label-position="left">
<div class="param-line" style="padding-top: 10px">
<el-form-item label="图片质量">
<template #default>
<div class="form-item-inner">
<el-select v-model="params.quality" style="width:176px">
<el-option v-for="v in qualities" :label="v.name" :value="v.value" :key="v.value"/>
</el-select>
</div>
</template>
</el-form-item>
</div>
<div class="param-line">
<el-form-item label="图片尺寸">
<template #default>
<div class="form-item-inner">
<el-select v-model="params.size" style="width:176px">
<el-option v-for="v in sizes" :label="v" :value="v" :key="v"/>
</el-select>
</div>
</template>
</el-form-item>
</div>
<div class="param-line">
<el-form-item label="图片样式">
<template #default>
<div class="form-item-inner">
<el-select v-model="params.style" style="width:176px">
<el-option v-for="v in styles" :label="v.name" :value="v.value" :key="v.value"/>
</el-select>
<el-tooltip
effect="light"
content="生动使模型倾向于生成超真实和戏剧性的图像"
raw-content
placement="right"
>
<el-icon class="info-icon">
<InfoFilled/>
</el-icon>
</el-tooltip>
</div>
</template>
</el-form-item>
</div>
<div class="param-line">
<el-input
v-model="params.prompt"
:autosize="{ minRows: 4, maxRows: 6 }"
type="textarea"
ref="promptRef"
placeholder="请在此输入绘画提示词,系统会自动翻译中文提示词,高手请直接输入英文提示词"
/>
</div>
<div class="text-info">
<el-row :gutter="10">
<el-col :span="12">
<el-tag>每次绘图消耗{{ dallPower }}算力</el-tag>
</el-col>
<el-col :span="12">
<el-tag type="success">当前可用{{ power }}算力</el-tag>
</el-col>
</el-row>
</div>
</el-form>
</div>
<div class="submit-btn">
<el-button color="#47fff1" :dark="false" round @click="generate">
立即生成
</el-button>
</div>
</div>
<div class="task-list-box">
<div class="task-list-inner" :style="{ height: listBoxHeight + 'px' }">
<div class="job-list-box">
<h2>任务列表</h2>
<task-list :list="runningJobs" />
<h2>创作记录</h2>
<div class="finish-job-list">
<div v-if="finishedJobs.length > 0">
<v3-waterfall
id="waterfall"
:list="finishedJobs"
srcKey="img_thumb"
:gap="20"
:bottomGap="-10"
:colWidth="colWidth"
:distanceToScroll="100"
:isLoading="loading"
:isOver="isOver"
@scrollReachBottom="fetchFinishJobs()">
<template #default="slotProp">
<div class="job-item">
<el-image
v-if="slotProp.item.img_url !== ''"
@click="previewImg(slotProp.item)"
:src="slotProp.item['img_thumb']"
fit="cover"
loading="lazy">
<template #placeholder>
<div class="image-slot">
正在加载图片
</div>
</template>
<template #error>
<div class="image-slot">
<el-icon>
<Picture/>
</el-icon>
</div>
</template>
</el-image>
<el-image v-else-if="slotProp.item.progress === 101">
<template #error>
<div class="image-slot">
<div class="err-msg-container">
<div class="title">任务失败</div>
<div class="opt">
<el-popover title="错误详情" trigger="click" :width="250" :content="slotProp.item['err_msg']" placement="top">
<template #reference>
<el-button type="info">详情</el-button>
</template>
</el-popover>
<el-button type="danger" @click="removeImage(slotProp.item)">删除</el-button>
</div>
</div>
</div>
</template>
</el-image>
<el-image v-else>
<template #error>
<div class="image-slot">
<i class="iconfont icon-loading"></i>
<span>正在下载图片</span>
</div>
</template>
</el-image>
<div class="remove">
<el-tooltip content="删除" placement="top" effect="light">
<el-button type="danger" :icon="Delete" @click="removeImage(slotProp.item)" circle/>
</el-tooltip>
<el-tooltip content="分享" placement="top" effect="light" v-if="slotProp.item.publish">
<el-button type="warning"
@click="publishImage(slotProp.item, false)"
circle>
<i class="iconfont icon-cancel-share"></i>
</el-button>
</el-tooltip>
<el-tooltip content="取消分享" placement="top" effect="light" v-else>
<el-button type="success" @click="publishImage(slotProp.item, true)" circle>
<i class="iconfont icon-share-bold"></i>
</el-button>
</el-tooltip>
<el-tooltip content="复制提示词" placement="top" effect="light">
<el-button type="info" circle class="copy-prompt"
:data-clipboard-text="slotProp.item.prompt">
<i class="iconfont icon-file"></i>
</el-button>
</el-tooltip>
</div>
</div>
</template>
<template #footer>
<div class="no-more-data">
<span>没有更多数据了</span>
<i class="iconfont icon-face"></i>
</div>
</template>
</v3-waterfall>
</div>
<el-empty :image-size="100" v-else/>
</div> <!-- end finish job list-->
</div>
</div>
<back-top :right="30" :bottom="30" bg-color="#0f7a71"/>
</div><!-- end task list box -->
</div>
</div>
<el-image-viewer @close="() => { previewURL = '' }" v-if="previewURL !== ''" :url-list="[previewURL]"/>
</div>
</template>
<script setup>
import {nextTick, onMounted, onUnmounted, ref} from "vue"
import {Delete, InfoFilled, Picture} from "@element-plus/icons-vue";
import {httpGet, httpPost} from "@/utils/http";
import {ElMessage, ElMessageBox, ElNotification} from "element-plus";
import Clipboard from "clipboard";
import {checkSession, getSystemInfo} from "@/store/cache";
import {useSharedStore} from "@/store/sharedata";
import TaskList from "@/components/TaskList.vue";
import BackTop from "@/components/BackTop.vue";
const listBoxHeight = ref(0)
// const paramBoxHeight = ref(0)
const isLogin = ref(false)
const loading = ref(true)
const colWidth = ref(220)
const isOver = ref(false)
const previewURL = ref("")
const store = useSharedStore();
const resizeElement = function () {
listBoxHeight.value = window.innerHeight - 90
// paramBoxHeight.value = window.innerHeight - 110
};
resizeElement()
window.onresize = () => {
resizeElement()
}
const qualities = [
{name: "标准", value: "standard"},
{name: "高清", value: "hd"},
]
const sizes = ["1024x1024", "1792x1024", "1024x1792"]
const styles = [
{name: "生动", value: "vivid"},
{name: "自然", value: "natural"}
]
const params = ref({
quality: "standard",
size: "1024x1024",
style: "vivid",
prompt: ""
})
const finishedJobs = ref([])
const runningJobs = ref([])
const power = ref(0)
const dallPower = ref(0) // 画一张 SD 图片消耗算力
const clipboard = ref(null)
const userId = ref(0)
onMounted(() => {
initData()
clipboard.value = new Clipboard('.copy-prompt');
clipboard.value.on('success', () => {
ElMessage.success("复制成功!");
})
clipboard.value.on('error', () => {
ElMessage.error('复制失败!');
})
getSystemInfo().then(res => {
dallPower.value = res.data["dall_power"]
}).catch(e => {
ElMessage.error("获取系统配置失败:" + e.message)
})
})
onUnmounted(() => {
clipboard.value.destroy()
if (socket.value !== null) {
socket.value.close()
socket.value = null
}
})
const initData = () => {
checkSession().then(user => {
power.value = user['power']
userId.value = user.id
isLogin.value = true
page.value = 0
fetchRunningJobs()
fetchFinishJobs()
connect()
}).catch(() => {
});
}
const socket = ref(null)
const heartbeatHandle = ref(null)
const connect = () => {
let host = process.env.VUE_APP_WS_HOST
if (host === '') {
if (location.protocol === 'https:') {
host = 'wss://' + location.host;
} else {
host = 'ws://' + location.host;
}
}
const _socket = new WebSocket(host + `/api/dall/client?user_id=${userId.value}`);
_socket.addEventListener('open', () => {
socket.value = _socket;
});
_socket.addEventListener('message', event => {
if (event.data instanceof Blob) {
const reader = new FileReader();
reader.readAsText(event.data, "UTF-8")
reader.onload = () => {
const message = String(reader.result)
if (message === "FINISH" || message === "FAIL") {
page.value = 0
isOver.value = false
fetchFinishJobs(page.value)
}
nextTick(() => fetchRunningJobs())
}
}
});
_socket.addEventListener('close', () => {
if (socket.value !== null) {
connect()
}
})
}
const fetchRunningJobs = () => {
if (!isLogin.value) {
return
}
// 获取运行中的任务
httpGet(`/api/dall/jobs?finish=false`).then(res => {
runningJobs.value = res.data
}).catch(e => {
ElMessage.error("获取任务失败:" + e.message)
})
}
const page = ref(1)
const pageSize = ref(15)
// 获取已完成的任务
const fetchFinishJobs = () => {
if (!isLogin.value) {
return
}
loading.value = true
page.value = page.value + 1
httpGet(`/api/dall/jobs?finish=true&page=${page.value}&page_size=${pageSize.value}`).then(res => {
if (res.data.length < pageSize.value) {
isOver.value = true
}
const imageList = res.data
for (let i = 0; i < imageList.length; i++) {
imageList[i]["img_thumb"] = imageList[i]["img_url"] + "?imageView2/4/w/300/h/0/q/75"
}
if (page.value === 1) {
finishedJobs.value = imageList
} else {
finishedJobs.value = finishedJobs.value.concat(imageList)
}
loading.value = false
}).catch(e => {
ElMessage.error("获取任务失败:" + e.message)
})
}
// 创建绘图任务
const promptRef = ref(null)
const generate = () => {
if (params.value.prompt === '') {
promptRef.value.focus()
return ElMessage.error("请输入绘画提示词!")
}
if (!isLogin.value) {
store.setShowLoginDialog(true)
return
}
httpPost("/api/dall/image", params.value).then(() => {
ElMessage.success("任务执行成功!")
power.value -= dallPower.value
}).catch(e => {
ElMessage.error("任务执行失败:" + e.message)
})
}
const removeImage = (item) => {
ElMessageBox.confirm(
'此操作将会删除任务和图片,继续操作码?',
'删除提示',
{
confirmButtonText: '确认',
cancelButtonText: '取消',
type: 'warning',
}
).then(() => {
httpGet("/api/dall/remove", {id: item.id}).then(() => {
ElMessage.success("任务删除成功")
page.value = 0
isOver.value = false
fetchFinishJobs()
}).catch(e => {
ElMessage.error("任务删除失败:" + e.message)
})
}).catch(() => {
})
}
const previewImg = (item) => {
previewURL.value = item.img_url
}
// 发布图片到作品墙
const publishImage = (item, action) => {
let text = "图片发布"
if (action === false) {
text = "取消发布"
}
httpGet("/api/dall/publish", {id: item.id, action: action}).then(() => {
ElMessage.success(text + "成功")
item.publish = action
page.value = 0
isOver.value = false
}).catch(e => {
ElMessage.error(text + "失败:" + e.message)
})
}
</script>
<style lang="stylus">
@import "@/assets/css/image-dall.styl"
@import "@/assets/css/custom-scroll.styl"
</style>