本地告警页面V0

src/html/AlertManagement.vue

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+<template>
+  <div class="home">
+    <el-row>
+      <el-col :span="16">
+        <div class="table-container">
+          <el-table :data="paginatedData">
+            <el-table-column prop="id" label="告警编号" width="140"></el-table-column>
+            <el-table-column label="告警类型" width="140">
+              <template v-slot="scope">
+                <!-- {{ typeMapping[scope.row.types] || codenameTranslate(scope.row.types) }} -->
+                {{ typeMapping[scope.row.types] }}
+              </template>
+            </el-table-column>
+            <el-table-column prop="camera.name" label="告警位置" width="180"></el-table-column>
+            <el-table-column label="告警时间" width="180">
+              <template v-slot="scope">
+                {{ formatDateTime(scope.row.started_at) }}
+              </template>
+            </el-table-column>
+            <el-table-column prop="status" label="告警状态" width="140">
+              <template v-slot="scope">
+                <el-tag :type="scope.row.status === 'pending' ? 'warning' : 'success'">{{ statusMapping[scope.row.status] }}</el-tag>
+              </template>
+            </el-table-column>
+            <el-table-column label="操作" width="140">
+              <template v-slot="scope">
+                <el-button type="text" @click="handleView(scope.row)">查看</el-button>
+              </template>
+            </el-table-column>
+          </el-table>
+        </div>
+        <div class="pagination-container">
+          <el-pagination background layout="total, sizes, prev, pager, next, jumper" :total="tableData.length"
+            :page-size="pageSize" :current-page.sync="currentPage" @current-change="handlePageChange"
+            @size-change="handleSizeChange">
+          </el-pagination>
+        </div>
+      </el-col>
+
+      <el-col :span="8">
+        <div class="right-panel">
+          <div class="panel-section">
+            <statistics />
+          </div>
+          <div class="panel-section">
+            <alertChart />
+          </div>
+        </div>
+      </el-col>
+    </el-row>
+    <el-dialog v-model="dialogVisible" title="告警详情" width="80%">
+      <div>
+        <el-row>
+          <el-col :span="6">
+            <p>告警编号: {{ selectedRow.id }}</p>
+          </el-col>
+          <el-col :span="6">
+            <!-- <p>告警类型: {{ typeMapping[selectedRow.types] || codenameTranslate(selectedRow.types) }}</p> -->
+            <p>告警类型: {{ typeMapping[selectedRow.types] }}</p>
+          </el-col>
+          <el-col :span="6">
+            <p>告警位置: {{ selectedRow.camera.name }}</p>
+          </el-col>
+          <el-col :span="6">
+            <p>告警时间: {{ selectedRow.formatted_started_at }}</p>
+          </el-col>
+        </el-row>
+        <el-row>
+          <el-col :span="6">
+            <p>告警状态: <el-tag :type="selectedRow.status === 'pending' ? 'warning' : 'success'">{{ statusMapping[selectedRow.status]
+            }}</el-tag></p>
+          </el-col>
+          <el-col :span="6">
+            <p>摄像头编号: {{ selectedRow.camera_id }}</p>
+          </el-col>
+          <el-col :span="6">
+            <p>持续时间: {{ duration }}</p>
+          </el-col>
+          <el-col :span="6">
+            <p>备注: {{ selectedRow.note }}</p>
+          </el-col>
+        </el-row>
+        <div class="event-media">
+          <div v-for="medium in selectedRow.mediums" :key="medium.id" class="media-container">
+            <div v-if="medium.name === 'video'" class="media-item video-item">
+              <p>告警关联视频</p>
+              <video :src="medium.file" controls></video>
+            </div>
+            <div v-if="medium.name === 'snapshot'" class="media-item image-item">
+              <p>告警关联图片</p>
+              <el-image :src="medium.file" fit="contain"></el-image>
+            </div>
+          </div>
+        </div>
+      </div>
+      <span slot="footer" class="dialog-footer">
+        <div class=""></div>
+      </span>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+import * as echarts from 'echarts';
+import Statistics from '@/components/Statistics.vue';
+import AlertChart from '@/components/AlertChart.vue';
+import { login, getEvents, initCodeNameMap, codenameTranslate, getAlgorithms } from '@/utils/superbox.js';
+
+const username = 'turingvideo';
+const password = '1234qwer!';
+
+export default {
+  name: 'AlertManagement',
+  components: {
+    Statistics,
+    AlertChart,
+  },
+  data() {
+    return {
+      tableData: [],
+      dialogVisible: false,
+      selectedRow: {},
+      mediums: {},
+      duration: '',
+      typeMapping: {
+        // 'abnormal:525': '黑屏检测',
+        // 'car_blocking:512': '车辆拥塞',
+        // 'car_blocking:514': '违规停车',
+        // 'escalator_status:518': '扶梯运行状态',
+        // 'gathering:520': '人员密集',
+        // 'gathering:521': '保洁点名',
+        // 'intrude:513': '入侵检测',
+        // 'long_term_door_status:526': '长期门状态检测',
+        // 'lying_down:527': '人员倒地',
+        // 'minizawu:531': '杂物堆积',
+        // 'minizawu:532': '杂物堆积',
+        // 'personnel_stay:535': '人员逗留',
+        // 'vacant:524': '人员离岗',
+        // 'zawu:516': '饮料垃圾检测',
+        // 'zawu:517': '垃圾桶满溢',
+        // 'zawu:519': '违规放置',
+        // 'zawu:523': '绿化带垃圾检测',
+      },
+      statusMapping: {
+        'pending': '待处理',
+        'closed': '已处理'
+      },
+      currentPage: 1,
+      pageSize: 20,
+
+    }
+  },
+  async created() {
+    try {
+      const token = await login(username, password);
+      // await initCodeNameMap(token);
+      this.tableData = await getEvents(token);
+      this.typeMapping = await this.fetchTypeMapping(token);
+      console.log(this.tableData);
+    } catch (error) {
+      console.error("Error fetching events:", error);
+    }
+  },
+  computed: {
+    paginatedData() {
+      const start = (this.currentPage - 1) * this.pageSize;
+      const end = start + this.pageSize;
+      return this.tableData.slice(start, end);
+    }
+  },
+  methods: {
+    async fetchTypeMapping(token) {
+      let algorithms = await getAlgorithms(token);
+      const additionalMappings = [
+        { code_name: 'minizawu:532', name: '杂物堆积' },
+        
+      ];
+      algorithms = algorithms.concat(additionalMappings);
+      let mapping = {};
+      algorithms.forEach((algorithm) => {
+        mapping[algorithm.code_name] = algorithm.name;
+      });
+
+      // console.log("mapping: ", mapping);
+      return mapping;
+    },
+
+
+    handleView(row) {
+      this.selectedRow = row;
+      this.duration = this.calculateDuration(row.started_at, row.ended_at);
+      row.formatted_started_at = this.formatDateTime(row.started_at);
+
+      // console.log("duration: ", row.started_at);
+      // console.log("duration: ", row.ended_at);
+      // console.log("duration: ", this.duration);
+      this.dialogVisible = true;
+      this.mediums = row.mediums || {};
+      if (Array.isArray(row.mediums)) {
+        row.mediums.forEach(medium => {
+          // console.log("medium: ", medium.file);
+          // console.log("medium: ", medium.id);  
+        });
+      } else {
+        // console.log("No mediums available");
+      }
+    },
+    handlePageChange(page) {
+      this.currentPage = page;
+    },
+    handleSizeChange(size) {
+      this.pageSize = size;
+    },
+    calculateDuration(started_at, ended_at) {
+      const start = new Date(started_at);
+      const end = new Date(ended_at);
+      const duration = end - start;
+      const minutes = Math.floor(duration / 60000);
+      const seconds = ((duration % 60000) / 1000).toFixed(0);
+      return `${minutes}分${(seconds < 10 ? '0' : '')}${seconds}秒`;
+    },
+    formatDateTime(datetime) {
+      const date = new Date(datetime);
+      const year = date.getFullYear();
+      const month = (date.getMonth() + 1).toString().padStart(2, '0');
+      const day = date.getDate().toString().padStart(2, '0');
+      const hours = date.getHours().toString().padStart(2, '0');
+      const minutes = date.getMinutes().toString().padStart(2, '0');
+      const seconds = date.getSeconds().toString().padStart(2, '0');
+      return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
+    }
+  }
+};
+</script>
+
+<style scoped>
+.home {
+  padding: 40px;
+  background-color: #f5f7fa;
+}
+
+.breadcrumb {
+  margin-bottom: 30px;
+}
+
+.top-scroll {
+  width: 100%;
+  overflow-x: auto;
+}
+
+.top-scroll-content {
+  /* 高度滚动条显示出来默认值 */
+  height: 1px;
+}
+
+.table-container {
+  width: 80%;
+  max-height: 1000px;
+  overflow-x: auto;
+  padding-left: 7%;
+}
+
+.right-panel {
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+  padding: 10px 10px 400px 10px;
+  background-color: #f5f5f5;
+  height: 600px;
+  overflow-y: auto;
+}
+
+.panel-section {
+  flex: 1;
+  background-color: #fff;
+  padding: 20px;
+  box-shadow: 0 20px 8px rgba(0, 0, 0, 0.1);
+  border-radius: 8px;
+}
+
+/* 弹窗> 显示左右等分*/
+.event-media {
+  /* display: flex;
+  flex-direction: column;
+  gap: 10px;
+  margin-top: 20px; */
+  display: flex;
+  justify-content: space-between;
+  /* 添加这个属性来左右等分 */
+  flex-wrap: wrap;
+}
+
+.media-container {
+  flex: 0 0 48%;
+  /* 确保每块区域占据一行的48% */
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  /* 使内容在区域内居中 */
+  margin-bottom: 20px;
+  /* 添加底部间距，使多个元素之间有间隔 */
+  box-sizing: border-box;
+  /* 确保padding和border不会影响大小 */
+  padding: 10px;
+  /* 添加内边距，使内容不靠近边框 */
+}
+
+.video-item video,
+.image-item img {
+  width: 100%;
+  /* 保证视频和图片在容器内等宽 */
+  height: auto;
+  /* 保证视频和图片比例正常 */
+  border-radius: 8px;
+  /* 圆润效果 */
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+  /* 阴影效果 */
+}
+
+.video-item p,
+.image-item p {
+  margin-bottom: 8px;
+  text-align: center;
+  font-weight: bold;
+}
+
+.pagination-container {
+  display: flex;
+  justify-content: flex-end;
+  margin-top: 20px;
+  margin-right: 150px;
+}
+</style>