From 4badfffac8bcc866239d8bfb990dd658f3be45ae Mon Sep 17 00:00:00 2001
From: Qiuxia Fan <fine0830@outlook.com>
Date: Mon, 14 Feb 2022 21:06:05 +0800
Subject: [PATCH] feat: inspect nodes

---
 src/assets/icons/keyboard_backspace.svg       |  17 +++
 src/graphql/fragments/topology.ts             |  20 ----
 src/graphql/query/topology.ts                 |   2 -
 src/store/modules/topology.ts                 |   8 +-
 src/views/dashboard/controls/Widget.vue       |  10 +-
 .../dashboard/related/topology/Graph.vue      | 107 ++++++++++++++----
 6 files changed, 109 insertions(+), 55 deletions(-)
 create mode 100644 src/assets/icons/keyboard_backspace.svg

diff --git a/src/assets/icons/keyboard_backspace.svg b/src/assets/icons/keyboard_backspace.svg
new file mode 100644
index 00000000..989ad140
--- /dev/null
+++ b/src/assets/icons/keyboard_backspace.svg
@@ -0,0 +1,17 @@
+<!-- Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements.  See the NOTICE file distributed with
+this work for additional information regarding copyright ownership.
+The ASF licenses this file to You under the Apache License, Version 2.0
+(the "License"); you may not use this file except in compliance with
+the License.  You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. -->
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
+<path d="M21 11.016v1.969h-14.156l3.563 3.609-1.406 1.406-6-6 6-6 1.406 1.406-3.563 3.609h14.156z"></path>
+</svg>
diff --git a/src/graphql/fragments/topology.ts b/src/graphql/fragments/topology.ts
index c84cce9e..6c57ef8b 100644
--- a/src/graphql/fragments/topology.ts
+++ b/src/graphql/fragments/topology.ts
@@ -14,26 +14,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-export const ServiceTopology = {
-  variable: "$duration: Duration!, $serviceId: ID!",
-  query: `
-  topology: getServiceTopology(duration: $duration, serviceId: $serviceId) {
-    nodes {
-      id
-      name
-      type
-      isReal
-    }
-    calls {
-      id
-      source
-      detectPoints
-      target
-      sourceComponents
-      targetComponents
-    }
-  }`,
-};
 export const GlobalTopology = {
   variable: "$duration: Duration!",
   query: `
diff --git a/src/graphql/query/topology.ts b/src/graphql/query/topology.ts
index 98e078ea..e07767da 100644
--- a/src/graphql/query/topology.ts
+++ b/src/graphql/query/topology.ts
@@ -17,13 +17,11 @@
 import {
   InstanceTopology,
   EndpointTopology,
-  ServiceTopology,
   GlobalTopology,
   ServicesTopology,
 } from "../fragments/topology";
 
 export const getGlobalTopology = `query queryData(${GlobalTopology.variable}) {${GlobalTopology.query}}`;
 export const getInstanceTopology = `query queryData(${InstanceTopology.variable}) {${InstanceTopology.query}}`;
-export const getServiceTopology = `query queryData(${ServiceTopology.variable}) {${ServiceTopology.query}}`;
 export const getEndpointTopology = `query queryData(${EndpointTopology.variable}) {${EndpointTopology.query}}`;
 export const getServicesTopology = `query queryData(${ServicesTopology.variable}) {${ServicesTopology.query}}`;
diff --git a/src/store/modules/topology.ts b/src/store/modules/topology.ts
index 7ae735bf..2dbfbb00 100644
--- a/src/store/modules/topology.ts
+++ b/src/store/modules/topology.ts
@@ -68,13 +68,13 @@ export const topologyStore = defineStore({
     setLinkClientMetrics(m: { id: string; value: unknown }[]) {
       this.linkClientMetrics = m;
     },
-    async getServiceTopology() {
-      const serviceId = useSelectorStore().currentService.id;
+    async getServiceTopology(id: string) {
+      const serviceIds = [id];
       const duration = useAppStoreWithOut().durationTime;
       const res: AxiosResponse = await graphql
-        .query("getServiceTopology")
+        .query("getServicesTopology")
         .params({
-          serviceId,
+          serviceIds,
           duration,
         });
       if (!res.data.errors) {
diff --git a/src/views/dashboard/controls/Widget.vue b/src/views/dashboard/controls/Widget.vue
index 6d3bfb42..7d538732 100644
--- a/src/views/dashboard/controls/Widget.vue
+++ b/src/views/dashboard/controls/Widget.vue
@@ -25,13 +25,11 @@ limitations under the License. -->
             v-show="data.widget?.tips"
           />
         </el-tooltip>
-        <el-popover
-          placement="bottom"
-          trigger="click"
-          :style="{ width: '100px' }"
-        >
+        <el-popover placement="bottom" trigger="click" :width="100">
           <template #reference>
-            <Icon iconName="ellipsis_v" size="middle" class="operation" />
+            <span>
+              <Icon iconName="ellipsis_v" size="middle" class="operation" />
+            </span>
           </template>
           <div class="tools" @click="editConfig">
             <span>{{ t("edit") }}</span>
diff --git a/src/views/dashboard/related/topology/Graph.vue b/src/views/dashboard/related/topology/Graph.vue
index a39476e8..7fcee38b 100644
--- a/src/views/dashboard/related/topology/Graph.vue
+++ b/src/views/dashboard/related/topology/Graph.vue
@@ -22,12 +22,18 @@ limitations under the License. -->
     <div class="setting" v-show="showSetting">
       <Settings @update="updateSettings" />
     </div>
-    <Icon
-      @click="setConfig"
-      class="switch-icon"
-      size="middle"
-      iconName="settings"
-    />
+    <div class="tool">
+      <span class="switch-icon ml-5" title="Settings">
+        <Icon @click="setConfig" size="middle" iconName="settings" />
+      </span>
+      <span class="switch-icon ml-5" title="Back to overview topology">
+        <Icon
+          @click="backToTopology"
+          size="middle"
+          iconName="keyboard_backspace"
+        />
+      </span>
+    </div>
     <div
       class="operations-list"
       v-if="topologyStore.node && topologyStore.node.isReal"
@@ -43,8 +49,8 @@ limitations under the License. -->
   </div>
 </template>
 <script lang="ts" setup>
-import { ref, onMounted, onBeforeUnmount, reactive } from "vue";
-// import { useI18n } from "vue-i18n";
+import { ref, onMounted, onBeforeUnmount, reactive, watch } from "vue";
+import { useI18n } from "vue-i18n";
 import * as d3 from "d3";
 import d3tip from "d3-tip";
 import zoom from "./utils/zoom";
@@ -53,6 +59,7 @@ import nodeElement from "./utils/nodeElement";
 import { linkElement, anchorElement, arrowMarker } from "./utils/linkElement";
 import topoLegend from "./utils/legend";
 import { Node, Call } from "@/types/topology";
+import { useSelectorStore } from "@/store/modules/selectors";
 import { useTopologyStore } from "@/store/modules/topology";
 import { useDashboardStore } from "@/store/modules/dashboard";
 import { EntityType } from "../../data";
@@ -61,7 +68,8 @@ import { ElMessage } from "element-plus";
 import Settings from "./Settings.vue";
 
 /*global Nullable */
-// const { t } = useI18n();
+const { t } = useI18n();
+const selectorStore = useSelectorStore();
 const topologyStore = useTopologyStore();
 const dashboardStore = useDashboardStore();
 const height = ref<number>(document.body.clientHeight - 90);
@@ -80,7 +88,10 @@ const legend = ref<any>(null);
 const showSetting = ref<boolean>(false);
 const settings = ref<any>({});
 const operationsPos = reactive<{ x: number; y: number }>({ x: NaN, y: NaN });
-const items = ref([{ id: "alarm", title: "Alarm", func: handleGoAlarm }]);
+const items = ref([
+  { id: "inspect", title: "Inspect", func: handleInspect },
+  { id: "alarm", title: "Alarm", func: handleGoAlarm },
+]);
 
 onMounted(async () => {
   loading.value = true;
@@ -96,6 +107,10 @@ onMounted(async () => {
     .attr("class", "topo-svg")
     .attr("height", height.value)
     .attr("width", width.value);
+  await init();
+  update();
+});
+async function init() {
   tip.value = (d3tip as any)().attr("class", "d3-tip").offset([-8, 0]);
   graph.value = svg.value.append("g").attr("class", "topo-svg-graph");
   graph.value.call(tip.value);
@@ -117,10 +132,10 @@ onMounted(async () => {
     event.stopPropagation();
     event.preventDefault();
     topologyStore.setNode(null);
+    topologyStore.setLink(null);
     // showSetting.value = false;
   });
-  update();
-});
+}
 function ticked() {
   link.value.attr(
     "d",
@@ -196,10 +211,7 @@ function update() {
       dragended: dragended,
       handleNodeClick: handleNodeClick,
       tipHtml: (data: Node) => {
-        const nodeMetrics: string[] = settings.value.nodeMetrics;
-        if (!nodeMetrics) {
-          return;
-        }
+        const nodeMetrics: string[] = settings.value.nodeMetrics || [];
         const html = nodeMetrics.map((m) => {
           const metric =
             topologyStore.nodeMetrics[m].values.filter(
@@ -247,7 +259,13 @@ function update() {
             return ` <div class="mb-5"><span class="grey">${m}: </span>${metric.value}</div>`;
           }
         });
-        const html = [...htmlServer, ...htmlClient].join(" ");
+        const html = [
+          ...htmlServer,
+          ...htmlClient,
+          `<div><span class="grey">${t(
+            "detectPoint"
+          )}:</span>${data.detectPoints.join(" | ")}</div>`,
+        ].join(" ");
 
         return html;
       },
@@ -285,6 +303,18 @@ function update() {
     }
   }
 }
+async function handleInspect() {
+  svg.value.selectAll(".topo-svg-graph").remove();
+  const resp = await topologyStore.getServiceTopology(topologyStore.node.id);
+
+  if (resp.errors) {
+    ElMessage.error(resp.errors);
+  }
+  topologyStore.setNode(null);
+  topologyStore.setLink(null);
+  await init();
+  update();
+}
 function handleGoEndpoint() {
   const path = `/dashboard/${dashboardStore.layerId}/Endpoint/${topologyStore.node.id}/${settings.value.endpointDashboard}`;
   const routeUrl = router.resolve({ path });
@@ -309,11 +339,25 @@ function handleGoAlarm() {
 
   window.open(routeUrl.href, "_blank");
 }
+async function backToTopology() {
+  svg.value.selectAll(".topo-svg-graph").remove();
+  const resp = await topologyStore.getServicesTopology();
+
+  if (resp.errors) {
+    ElMessage.error(resp.errors);
+  }
+  await init();
+  update();
+  topologyStore.setNode(null);
+  topologyStore.setLink(null);
+}
 async function getTopology() {
   let resp;
   switch (dashboardStore.entity) {
     case EntityType[0].value:
-      resp = await topologyStore.getServiceTopology();
+      resp = await topologyStore.getServiceTopology(
+        selectorStore.currentService.id
+      );
       break;
     case EntityType[1].value:
       resp = await topologyStore.getServicesTopology();
@@ -336,7 +380,10 @@ function resize() {
   svg.value.attr("height", height.value).attr("width", width.value);
 }
 function updateSettings(config: any) {
-  items.value = [{ id: "alarm", title: "Alarm", func: handleGoAlarm }];
+  items.value = [
+    { id: "inspect", title: "Inspect", func: handleInspect },
+    { id: "alarm", title: "Alarm", func: handleGoAlarm },
+  ];
   settings.value = config;
   if (config.nodeDashboard) {
     items.value.push({
@@ -363,6 +410,12 @@ function updateSettings(config: any) {
 onBeforeUnmount(() => {
   window.removeEventListener("resize", resize);
 });
+// watch(
+//   () => [topologyStore.nodes, topologyStore.calls],
+//   () => {
+//     update();
+//   }
+// );
 </script>
 <style lang="scss">
 .micro-topo-chart {
@@ -372,7 +425,7 @@ onBeforeUnmount(() => {
     position: absolute;
     top: 20px;
     right: 20px;
-    width: 350px;
+    width: 360px;
     height: 700px;
     background-color: #2b3037;
     overflow: auto;
@@ -399,17 +452,25 @@ onBeforeUnmount(() => {
     }
 
     span:hover {
-      color: #217ef2;
+      color: #409eff;
+      background-color: #eee;
     }
   }
 
-  .switch-icon {
+  .tool {
     position: absolute;
     top: 22px;
     right: 0;
-    color: #ccc;
+  }
+
+  .switch-icon {
     cursor: pointer;
     transition: all 0.5ms linear;
+    background-color: #252a2f99;
+    color: #ddd;
+    display: inline-block;
+    padding: 5px 8px 8px;
+    border-radius: 3px;
   }
 
   .topo-svg {