From f6b8164aa786969e0b89fa5d000fc94af771c73c Mon Sep 17 00:00:00 2001
From: orangegzx <zuxia.ge@emqx.io>
Date: Mon, 24 Jul 2023 15:27:26 +0800
Subject: [PATCH] feat(monitoring): Node and group add memory function

---
 src/composables/data/useDataMonitoring.ts | 20 +++++++++++++++++---
 src/store/index.ts                        |  8 +++-----
 src/utils/user.ts                         | 14 ++++++++++++++
 3 files changed, 34 insertions(+), 8 deletions(-)

diff --git a/src/composables/data/useDataMonitoring.ts b/src/composables/data/useDataMonitoring.ts
index 6c385a05..4cae71d1 100644
--- a/src/composables/data/useDataMonitoring.ts
+++ b/src/composables/data/useDataMonitoring.ts
@@ -143,7 +143,10 @@ export default () => {
   }
 
   const groupIsDeleted = async () => {
-    currentGroup.value.groupName = ''
+    currentGroup.value = {
+      node: currentGroup.value.node,
+      groupName: '',
+    }
     totalData.value = []
     await getGroupList(currentGroup.value.node)
   }
@@ -279,7 +282,11 @@ export default () => {
   const selectedNodeChanged = async (nodeName: string) => {
     if (nodeName) {
       try {
-        currentGroup.value.node = nodeName
+        currentGroup.value = {
+          ...currentGroup.value,
+          node: nodeName,
+        }
+
         selectedGroup = undefined
         totalData.value = []
 
@@ -290,7 +297,10 @@ export default () => {
         groupList.value = []
       }
     } else {
-      currentGroup.value.groupName = ''
+      currentGroup.value = {
+        node: currentGroup.value.node,
+        groupName: '',
+      }
       resetKeywordSearch()
       groupList.value = []
       totalData.value = []
@@ -301,6 +311,10 @@ export default () => {
 
   // change group
   const selectedGroupChanged = async (groupName: string) => {
+    currentGroup.value = {
+      node: currentGroup.value.node,
+      groupName,
+    }
     resetKeywordSearch()
 
     if (groupName) {
diff --git a/src/store/index.ts b/src/store/index.ts
index 8f7318ba..c10c257f 100644
--- a/src/store/index.ts
+++ b/src/store/index.ts
@@ -1,5 +1,5 @@
 import { createStore } from 'vuex'
-import { getToken, setToken, clearLocalStorage } from '@/utils/user'
+import { getToken, setToken, clearLocalStorage, getNodeGroupData, setNodeGroupData } from '@/utils/user'
 import { DEFAULT_LANG } from '@/utils/constants'
 
 interface paginationInfo {
@@ -43,10 +43,7 @@ export default createStore<State>({
         pageSize: 30,
         total: 0,
       },
-      nodeGroupMemory: {
-        node: '',
-        groupName: '',
-      },
+      nodeGroupMemory: getNodeGroupData(),
       axiosPromiseCancel: [],
     }
   },
@@ -78,6 +75,7 @@ export default createStore<State>({
     },
     SET_NODE_GROUP(state, data: NodeGroup) {
       state.nodeGroupMemory = data
+      setNodeGroupData(data)
     },
     ADD_AXIOS_PROMISE_CANCEL(state, data: any) {
       state.axiosPromiseCancel.push(data)
diff --git a/src/utils/user.ts b/src/utils/user.ts
index 2233292b..b23c1441 100644
--- a/src/utils/user.ts
+++ b/src/utils/user.ts
@@ -1,5 +1,6 @@
 export const LOCAL_STORAGE_TOKEN_KEY = 'token'
 export const LOCAL_STORAGE_BREADCRUMB = 'breadcrumbs'
+export const LOCAL_STORAGE_NODE_GROUP = 'nodeGroupData'
 
 export const getToken = (): string | null => window.localStorage.getItem(LOCAL_STORAGE_TOKEN_KEY)
 
@@ -20,3 +21,16 @@ export const getBreadcrumbFullPaths = (): string => {
   const res: string = window.localStorage.getItem(LOCAL_STORAGE_BREADCRUMB) || ''
   return res
 }
+
+interface NodeGroup {
+  node: string
+  groupName: string
+}
+export const setNodeGroupData = (data: NodeGroup): void => {
+  window.localStorage.setItem(LOCAL_STORAGE_NODE_GROUP, JSON.stringify(data))
+}
+export const getNodeGroupData = (): NodeGroup => {
+  const res: NodeGroup =
+    JSON.parse(window.localStorage.getItem(LOCAL_STORAGE_NODE_GROUP) || '{"node":"","groupName":""}') || ''
+  return res
+}