src/views/dashboard/related/trace/Header.vue

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limitations under the License. -->
<template>
  <div class="conditions flex-h">
    <el-radio-group v-model="conditions" @change="changeCondition">
      <el-radio-button
        v-for="(item, index) in items"
        :label="item.label"
        :key="item.label + index"
        border
      >
        {{ t(item.label) }}
      </el-radio-button>
    </el-radio-group>
    <Selector
      v-if="conditions === 'latency' && filters.latency.length > 1"
      :value="filters.latency[0].value"
      :options="filters.latency"
      placeholder="Select a option"
      @change="changeLatency"
      class="ml-10"
    />
    <el-popover trigger="hover" width="250" placement="bottom" effect="light">
      <template #reference>
        <div class="cp conditions-popup">
          <Icon iconName="conditions" size="middle" />
        </div>
      </template>
      <div>
        <div class="title">{{ t("queryConditions") }}</div>
        <div
          v-for="key in Object.keys(FiltersKeys)"
          :key="key"
          v-show="traceStore.conditions[FiltersKeys[key]]"
        >
          <span v-if="key !== 'duration'">
            {{ t(key) }}: {{ traceStore.conditions[FiltersKeys[key]] }}
          </span>
        </div>
      </div>
    </el-popover>
    <el-popover trigger="hover" width="250" placement="bottom" effect="light">
      <template #reference>
        <div class="cp metric-value">
          <Icon iconName="info_outline" size="middle" />
        </div>
      </template>
      <div>
        <div class="title">{{ t("metricValues") }}</div>
        <div v-for="metric in filters.metricValue" :key="metric.value">
          {{ metric.label }}: {{ metric.data }}
        </div>
      </div>
    </el-popover>
  </div>
  <div class="flex-h">
    <ConditionTags :type="'TRACE'" @update="updateTags" />
    <div class="search-btn">
      <el-button size="small" type="primary" @click="queryTraces">
        {{ t("search") }}
      </el-button>
    </div>
  </div>
</template>
<script lang="ts" setup>
import { ref, reactive, onUnmounted } from "vue";
import type { PropType } from "vue";
import { useI18n } from "vue-i18n";
import { Option, DurationTime } from "@/types/app";
import { useTraceStore } from "@/store/modules/trace";
import { useDashboardStore } from "@/store/modules/dashboard";
import { useAppStoreWithOut } from "@/store/modules/app";
import { useSelectorStore } from "@/store/modules/selectors";
import ConditionTags from "@/views/components/ConditionTags.vue";
import { ElMessage } from "element-plus";
import { EntityType, QueryOrders, Status } from "../../data";
import { LayoutConfig } from "@/types/dashboard";

const FiltersKeys: { [key: string]: string } = {
  status: "traceState",
  queryOrder: "queryOrder",
  duration: "queryDuration",
  minTraceDuration: "minTraceDuration",
  maxTraceDuration: "maxTraceDuration",
};
/*global defineProps, Recordable */
const props = defineProps({
  needQuery: { type: Boolean, default: true },
  data: {
    type: Object as PropType<LayoutConfig>,
    default: () => ({ graph: {} }),
  },
});
const { t } = useI18n();
const filters = reactive<Recordable>(props.data.filters || {});
const appStore = useAppStoreWithOut();
const selectorStore = useSelectorStore();
const dashboardStore = useDashboardStore();
const traceStore = useTraceStore();
const tagsList = ref<string[]>([]);
const tagsMap = ref<Option[]>([]);
const duration = ref<DurationTime>(filters.duration || appStore.durationTime);
const state = reactive<Recordable>({
  instance: "",
  endpoint: "",
  service: "",
});
const conditions = ref<string>("");
const items = ref<{ label: string; value: string }[]>([]);
const currentLatency = ref<number[]>(
  filters.latency ? filters.latency[0].data : []
);

init();

async function init() {
  for (const d of Object.keys(filters)) {
    if (
      ["status", "queryOrder"].includes(d) ||
      (filters[d] && d === "latency")
    ) {
      items.value.push({ label: d, value: FiltersKeys[d] });
    }
  }
  conditions.value = (items.value[0] && items.value[0].label) || "";
  if (!filters.id) {
    state.service = selectorStore.currentService.id;
    if (dashboardStore.entity === EntityType[2].value) {
      state.endpoint = selectorStore.currentPod.id;
    }
    if (dashboardStore.entity === EntityType[3].value) {
      state.instance = selectorStore.currentPod.id;
    }
    await queryTraces();
    return;
  }
  if (dashboardStore.entity === EntityType[1].value) {
    await getService();
  }
  if (dashboardStore.entity === EntityType[0].value) {
    state.service = selectorStore.currentService.id;
    await getInstance();
    if (!state.instance) {
      await getEndpoint();
    }
  }
  await queryTraces();
}
function changeCondition() {
  if (conditions.value === "latency") {
    currentLatency.value = filters.latency ? filters.latency[0].data : [];
  }
  queryTraces();
}

function changeLatency(options: any[]) {
  currentLatency.value = options[0].data;
  queryTraces();
}

async function getService() {
  const resp = await traceStore.getService(filters.id);
  if (resp.errors) {
    ElMessage.error(resp.errors);
    return;
  }
  state.service = (resp.data.service && resp.data.service) || "";
}
async function getEndpoint() {
  const resp = await traceStore.getEndpoint(filters.id);
  if (resp.errors) {
    ElMessage.error(resp.errors);
    return;
  }
  state.endpoint = (resp.data.endpoint && resp.data.endpoint.id) || "";
}
async function getInstance() {
  const resp = await traceStore.getInstance(filters.id);
  if (resp.errors) {
    ElMessage.error(resp.errors);
    return;
  }
  state.instance = (resp.data.instance && resp.data.instance.id) || "";
}
function setCondition() {
  let params: any = {
    traceState: Status[0].value,
    queryOrder: QueryOrders[0].value,
    queryDuration: duration.value,
    minTraceDuration: isNaN(currentLatency.value[0])
      ? undefined
      : currentLatency.value[0] === currentLatency.value[1]
      ? currentLatency.value[0] - 10
      : currentLatency.value[0],
    maxTraceDuration:
      isNaN(currentLatency.value[1]) || currentLatency.value[1] === Infinity
        ? undefined
        : currentLatency.value[1],
    tags: tagsMap.value.length ? tagsMap.value : undefined,
    paging: { pageNum: 1, pageSize: 20 },
    serviceId: state.service || undefined,
    endpointId: state.endpoint || undefined,
    serviceInstanceId: state.instance || undefined,
  };
  for (const k of items.value) {
    if (
      k.label === conditions.value &&
      FiltersKeys[k.label] &&
      filters[k.label]
    ) {
      params[k.value] = filters[k.label];
    }
  }
  if (!isNaN(params.minTraceDuration)) {
    params.queryOrder = QueryOrders[1].value;
  }
  return params;
}
async function queryTraces() {
  traceStore.setTraceCondition(setCondition());
  const res = await traceStore.getTraces();
  if (res && res.errors) {
    ElMessage.error(res.errors);
  }
}
function updateTags(data: { tagsMap: Array<Option>; tagsList: string[] }) {
  tagsList.value = data.tagsList;
  tagsMap.value = data.tagsMap;
}
onUnmounted(() => {
  traceStore.resetState();
});
</script>
<style lang="scss" scoped>
.row {
  margin-bottom: 5px;
  position: relative;
}

.conditions {
  margin-bottom: 10px;
}

.search-btn {
  margin-top: 2px;
}

.metric-value {
  padding: 0 5px;
  line-height: 32px;
}

.conditions-popup {
  padding-left: 10px;
  line-height: 32px;
}

.title {
  margin-bottom: 10px;
  font-weight: bold;
}
</style>