skywalking-booster-ui/src/views/dashboard/related/network-profiling/components/Tasks.vue

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this work for additional information regarding copyright ownership.
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  http://www.apache.org/licenses/LICENSE-2.0

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limitations under the License. -->
<template>
  <div class="profile-task-list flex-v">
    <div class="profile-task-wrapper flex-v">
      <div class="profile-t-tool">
        <span>{{ t("taskList") }}</span>
        <span class="new-task cp" @click="createTask">
          <Icon
            :style="{ color: inProcess ? '#ccc' : '#000' }"
            iconName="library_add"
            size="middle"
          />
        </span>
      </div>
      <div class="profile-t-wrapper">
        <div
          class="no-data"
          v-show="!networkProfilingStore.networkTasks.length"
        >
          {{ t("noData") }}
        </div>
        <table class="profile-t">
          <tr
            class="profile-tr cp"
            v-for="(i, index) in networkProfilingStore.networkTasks"
            @click="changeTask(i)"
            :key="index"
          >
            <td
              class="profile-td"
              :class="{
                selected:
                  networkProfilingStore.selectedNetworkTask.taskId === i.taskId,
              }"
            >
              <div class="ell">
                <span class="mr-10 sm">
                  {{ dateFormat(i.taskStartTime) }}
                </span>
                <span class="mr-10 sm">
                  {{
                    dateFormat(i.taskStartTime + i.fixedTriggerDuration * 1000)
                  }}
                </span>
                <span class="new-task" @click="viewDetail = true">
                  <Icon iconName="view" size="middle" />
                </span>
                <span class="reload" v-if="index === 0 && inProcess">
                  <Icon iconName="retry" :loading="true" size="middle" />
                </span>
              </div>
            </td>
          </tr>
        </table>
      </div>
    </div>
  </div>
  <el-dialog
    v-model="viewDetail"
    :destroy-on-close="true"
    fullscreen
    @closed="viewDetail = false"
  >
    <TaskDetails :details="networkProfilingStore.selectedNetworkTask" />
  </el-dialog>
  <el-dialog
    v-model="newTask"
    :destroy-on-close="true"
    fullscreen
    @closed="newTask = false"
  >
    <NewTask @create="saveNewTask" />
  </el-dialog>
</template>
<script lang="ts" setup>
import { ref, watch } from "vue";
import { useI18n } from "vue-i18n";
import { useNetworkProfilingStore } from "@/store/modules/network-profiling";
import { useSelectorStore } from "@/store/modules/selectors";
import { EBPFTaskList } from "@/types/ebpf";
import { ElMessage } from "element-plus";
import TaskDetails from "../../components/TaskDetails.vue";
import dateFormatStep, { dateFormat } from "@/utils/dateFormat";
import getLocalTime from "@/utils/localtime";
import { useAppStoreWithOut } from "@/store/modules/app";
import NewTask from "./NewTask.vue";

/*global Nullable */
const { t } = useI18n();
const selectorStore = useSelectorStore();
const networkProfilingStore = useNetworkProfilingStore();
const appStore = useAppStoreWithOut();
const viewDetail = ref<boolean>(false);
const newTask = ref<boolean>(false);
const intervalFn = ref<Nullable<any>>(null);
const intervalKeepAlive = ref<Nullable<any>>(null);
const inProcess = ref<boolean>(false);

fetchTasks();

async function changeTask(item: EBPFTaskList) {
  networkProfilingStore.setSelectedNetworkTask(item);
  intervalFn.value && clearInterval(intervalFn.value);
  getTopology();
}
async function getTopology() {
  const { taskStartTime, fixedTriggerDuration, taskId } =
    networkProfilingStore.selectedNetworkTask;
  const serviceInstanceId =
    (selectorStore.currentPod && selectorStore.currentPod.id) || "";
  const startTime =
    fixedTriggerDuration > 1800
      ? taskStartTime + fixedTriggerDuration * 1000 - 30 * 60 * 1000
      : taskStartTime;
  let endTime = taskStartTime + fixedTriggerDuration * 1000;
  if (taskStartTime + fixedTriggerDuration * 1000 > new Date().getTime()) {
    endTime = new Date().getTime();
  }
  const resp = await networkProfilingStore.getProcessTopology({
    serviceInstanceId,
    duration: {
      start: dateFormatStep(
        getLocalTime(appStore.utc, new Date(startTime)),
        appStore.duration.step,
        true
      ),
      end: dateFormatStep(
        getLocalTime(appStore.utc, new Date(endTime)),
        appStore.duration.step,
        true
      ),
      step: appStore.duration.step,
    },
  });
  if (resp.errors) {
    ElMessage.error(resp.errors);
  }
  const task = networkProfilingStore.networkTasks[0] || {};
  if (task.taskId === taskId) {
    inProcess.value =
      task.taskStartTime + task.fixedTriggerDuration * 1000 >
      new Date().getTime()
        ? true
        : false;
  }
  if (!inProcess.value) {
    intervalFn.value && clearInterval(intervalFn.value);
    intervalKeepAlive.value && clearInterval(intervalKeepAlive.value);
  }
  return resp;
}
function createTask() {
  if (inProcess.value) {
    return;
  }
  newTask.value = true;
}
async function saveNewTask(
  params: {
    uriRegex: string;
    when4xx: string;
    when5xx: string;
    minDuration: number;
  }[]
) {
  console.log(params);
  newTask.value = false;
  const instanceId =
    (selectorStore.currentPod && selectorStore.currentPod.id) || "";
  if (instanceId) {
    return ElMessage.error("No Instance ID");
  }
  const res = await networkProfilingStore.createNetworkTask(instanceId, params);
  if (res.errors) {
    ElMessage.error(res.errors);
    return;
  }
  await fetchTasks();
}
function enableInterval() {
  intervalFn.value = setInterval(getTopology, 30000);
}

function networkInterval() {
  intervalKeepAlive.value = setInterval(keepAliveNetwork, 60000);
}

async function keepAliveNetwork() {
  const res = await networkProfilingStore.keepNetworkProfiling(
    networkProfilingStore.selectedNetworkTask.taskId
  );
  if (res.errors) {
    intervalKeepAlive.value && clearInterval(intervalKeepAlive.value);
    return ElMessage.error(res.errors);
  }
  if (!networkProfilingStore.aliveNetwork) {
    intervalFn.value && clearInterval(intervalFn.value);
    intervalKeepAlive.value && clearInterval(intervalKeepAlive.value);
  }
}

async function fetchTasks() {
  intervalFn.value && clearInterval(intervalFn.value);
  intervalKeepAlive.value && clearInterval(intervalKeepAlive.value);
  const serviceId =
    (selectorStore.currentService && selectorStore.currentService.id) || "";
  const serviceInstanceId =
    (selectorStore.currentPod && selectorStore.currentPod.id) || "";
  const res = await networkProfilingStore.getTaskList({
    serviceId,
    serviceInstanceId,
    targets: ["NETWORK"],
  });

  if (res.errors) {
    return ElMessage.error(res.errors);
  }
  if (!networkProfilingStore.networkTasks.length) {
    return;
  }
  await getTopology();
  if (inProcess.value) {
    enableInterval();
    networkInterval();
    keepAliveNetwork();
  }
}

watch(
  () => selectorStore.currentPod,
  () => {
    fetchTasks();
  }
);
</script>
<style lang="scss" scoped>
.profile-task-list {
  width: 330px;
  height: calc(100% - 10px);
  overflow: auto;
  border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.item span {
  height: 21px;
}

.profile-td {
  padding: 10px 5px 10px 10px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);

  &.selected {
    background-color: #ededed;
  }
}

.no-data {
  text-align: center;
  margin-top: 10px;
}

.profile-t-wrapper {
  overflow: auto;
  flex-grow: 1;
}

.profile-t {
  width: 100%;
  border-spacing: 0;
  table-layout: fixed;
  flex-grow: 1;
  position: relative;
  border: none;
}

.profile-tr {
  &:hover {
    background-color: rgba(0, 0, 0, 0.04);
  }
}

.profile-t-tool {
  padding: 10px 5px 10px 10px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  background: #f3f4f9;
  width: 100%;
}

.new-task {
  float: right;
}

.reload {
  margin-left: 30px;
}
</style>