feat: app视频封面图

罗广辉

4 days ago 1d552a3bad95caae4af15322df28e6240b797693

 applications/task-work-order/src/views/orderView/orderManage/clueEvents/ViewDiaLog.vue

@@ -1,24 +1,29 @@
<template>
   <el-dialog class="gd-dialog" v-model="visible" title="查看" @closed="visible = false" width="1000px" destroy-on-close>
   <el-dialog class="gd-dialog" v-model="visible" title="查看" @closed="handleClose" width="1000px" destroy-on-close>
      <div v-loading="loading">
         <el-table :data="list" class="gd-dialog-table">
         <el-table :data="list" class="gd-dialog-table" max-height="60vh">
            <el-table-column label="线索缩略图" width="120">
               <template v-slot="{ row }">
                  <el-image
                     v-if="row.attachmentType === 1 && row.resultUrl"
                     :src="row.resultUrl"
                     :key="row.thumbnail"
                     v-if="row.attachmentType === 1 || row.attachmentType === 2"
                     :src="row.thumbnail"
                     :preview-src-list="[row.resultUrl]"
                     fit="cover"
                     style="width: 80px; height: 80px; border-radius: 4px"
                     style="width: 80px; height: 80px"
                     preview-teleported
                     @error="handleThumbnailError(row)"
                  />
                  <el-image
                     v-if="row.attachmentType === 2 && row.resultUrl"
                     :src="row.resultUrl"
                     :preview-src-list="[row.resultUrl]"
                     fit="cover"
                     preview-teleported
                  />
                  <div
                     class="video-btn"
                     v-if="row.attachmentType === 3"
                     :style="row.thumbnailUrl ? { backgroundImage: `url(${row.thumbnailUrl})`, backgroundSize: 'cover', backgroundPosition: 'center' } : {}"
                     @click="videoClick(row)"
                  >
                     <el-icon :size="30" color="#fff">
                        <VideoPlay />
                     </el-icon>
                  </div>
               </template>
            </el-table-column>
            <el-table-column prop="resultCode" show-overflow-tooltip label="线索编号" />
@@ -35,7 +40,7 @@
            </el-table-column>
            <el-table-column prop="distributeDeptName" show-overflow-tooltip label="分发部门" />
            <el-table-column prop="distributeUserName" show-overflow-tooltip label="分发人员" />
            <el-table-column label="操作" class-name="operation-btns" width="140">
            <el-table-column label="操作" class-name="operation-btns" width="140" fixed="right">
               <template v-slot="{ row }">
                  <el-link
                     type="primary"
@@ -61,12 +66,17 @@
         @success="getList"
      />
   </el-dialog>

   <VideoPlayDialog ref="videoPlayDialogRef" v-if="VideoShow" v-model="VideoShow" :playUrl="currentVideo.resultUrl" />
</template>

<script setup>
import { ref } from 'vue'
import { gdTaskResultListApi } from './achievementApi'
import DistributeDiaLog from './DistributeDiaLog.vue'
import { appendAiImages } from '@ztzf/utils'
import { VideoPlay } from '@element-plus/icons-vue'
import VideoPlayDialog from '@/components/VideoPlayDialog.vue'

const store = useStore()
const requester = computed(() => store.state.user.userInfo?.role_id === '2014158512610869250')
@@ -75,12 +85,15 @@
const permission = computed(() => store.state.user.permission)
console.log(permission.value.clueEvents_distribute, 'permission')

const emit = defineEmits(['success'])
const visible = defineModel()
const loading = ref(false)
const list = ref([])
const currentRow = ref(null) // 当前行数据
const distributeDialogRef = ref(null)
const distributeDialogVisible = ref(false)
const VideoShow = ref(false)
const currentVideo = ref({})

// 分发状态选项
const distributeStatusOptions = [
@@ -104,96 +117,31 @@
   return row.areaCode || '-'
}

// 缩略图加载失败时展示原图
function handleThumbnailError(item) {
   if (item.thumbnail !== item.resultUrl) {
      item.thumbnail = item.resultUrl
   }
}

// 获取成果列表
async function getList() {
   if (!currentRow.value?.id) return
   loading.value = true
   try {
      const res = await gdTaskResultListApi({ patrolTaskId: currentRow.value.id })
      list.value = res?.data?.data ?? []
      list.value = await Promise.all(
         list.value.map(async i => {
            const aiImg = await getAiImg(i.resultUrl)
            return { ...i, aiImg }
         })
      )
      list.value = (res?.data?.data ?? []).map(item => ({
         ...item,
         thumbnail: item.resultUrl.replace(/(\.[^./?]+)(\?.*)?$/, '_thumbnail$1$2'),
      }))
      list.value.forEach(item => {
         if (item.attachmentType === 2 && item.geojson !== '[]' && item.geojson?.length) {
            appendAiImages(item)
         }
      })
   } finally {
      loading.value = false
   }
}

const aiFrame = [
   '{"score":0.91357421875,"bbox":{"x_cen":1246.0,"y_cen":209.0,"width":166.0,"height":334.0},"class_name":"car","algorithmId":"e71116098eeb1d60cfebd04d30653b151"}',
   '{"score":0.89697265625,"bbox":{"x_cen":370.0,"y_cen":694.5,"width":162.0,"height":331.0},"class_name":"car","algorithmId":"e71116098eeb1d60cfebd04d30653b151"}',
   '{"score":0.89501953125,"bbox":{"x_cen":396.0,"y_cen":343.0,"width":168.0,"height":330.0},"class_name":"car","algorithmId":"e71116098eeb1d60cfebd04d30653b151"}',
   '{"score":0.79296875,"bbox":{"x_cen":409.5,"y_cen":52.5,"width":167.0,"height":105.0},"class_name":"car","algorithmId":"e71116098eeb1d60cfebd04d30653b151"}',
]

function getAiImg(url) {
   if (!url) return ''
   const img = new Image()
   img.crossOrigin = 'anonymous'
   return new Promise(resolve => {
      img.onload = () => {
         if (!img.naturalWidth || !img.naturalHeight) {
            resolve('')
            return
         }

         const canvas = document.createElement('canvas')
         const ctx = canvas.getContext('2d')
         if (!ctx) {
            resolve('')
            return
         }

         canvas.width = img.naturalWidth
         canvas.height = img.naturalHeight
         ctx.drawImage(img, 0, 0, canvas.width, canvas.height)

         aiFrame.forEach(item => {
            let target = item
            try {
               target = typeof item === 'string' ? JSON.parse(item) : item
            } catch (error) {
               return
            }

            const { x_cen, y_cen, width, height } = target.bbox || {}
            if ([x_cen, y_cen, width, height].some(value => typeof value !== 'number')) return

            const x = x_cen - width / 2
            const y = y_cen - height / 2
            const label = target.class_name || ''
            const fontSize = Math.max(18, Math.round(canvas.width / 80))
            const labelHeight = fontSize + 10
            const labelY = y - labelHeight >= 0 ? y - labelHeight : y

            ctx.strokeStyle = '#FF3B30'
            ctx.lineWidth = Math.max(3, Math.round(canvas.width / 640))
            ctx.strokeRect(x, y, width, height)

            if (label) {
               ctx.font = `${fontSize}px Arial`
               const labelWidth = ctx.measureText(label).width + 16
               ctx.fillStyle = '#FF3B30'
               ctx.fillRect(x, labelY, labelWidth, labelHeight)
               ctx.fillStyle = '#FFFFFF'
               ctx.textBaseline = 'middle'
               ctx.fillText(label, x + 8, labelY + labelHeight / 2)
            }
         })

         try {
            resolve(canvas.toDataURL('image/jpeg', 0.92))
         } catch (error) {
            console.log(error)
            resolve('')
         }
      }
      img.onerror = () => resolve('')
      img.src = url
   })
}

// 打开分发弹框
@@ -207,18 +155,90 @@
   })
}

// 点击视频
function videoClick(row) {
   currentVideo.value = row
   VideoShow.value = true
}

// 打开弹框
async function open({ row } = {}) {
   currentRow.value = row
   await getList()
}

function handleClose() {
   emit('success')
   visible = false
}

defineExpose({ open })
</script>

<style lang="scss">
.event-dialog {
   .el-dialog__body {
      padding: 20px 20px 10px 20px !important;
      overflow: hidden !important;
      max-height: 70vh !important;
      display: flex;
      flex-direction: column;
   }
}

.dialog-body-wrapper {
   flex: 1;
   overflow: hidden;
   display: flex;
   flex-direction: column;
}

.gd-dialog-table {
   flex: 1;
}
</style>
<style lang="scss" scoped>
.disabled-text {
   color: #c0c4cc;
   cursor: not-allowed;
}

.video-btn {
   width: 80px;
   height: 80px;
   position: relative;
   overflow: hidden;
   border-radius: 4px;
   background: linear-gradient(135deg, rgba(76, 52, 255, 0.14), rgba(76, 52, 255, 0) 48%),
      linear-gradient(180deg, #f4f5ff 0%, #e9ecff 100%);
   box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.7);
   display: flex;
   align-items: center;
   justify-content: center;
   cursor: pointer;

   &::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: linear-gradient(
         90deg,
         rgba(76, 52, 255, 0.05) 0,
         rgba(76, 52, 255, 0.05) 1px,
         transparent 1px,
         transparent 12px
      );
      opacity: 0.42;
   }

   .el-icon {
      position: relative;
      z-index: 1;
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: rgba(76, 52, 255, 0.72);
      box-shadow: 0 4px 12px rgba(76, 52, 255, 0.2);
   }
}
</style>