feat: add cancel operation to the waiting spin for opening connections #9

chore: update common message config

backend/services/connection_service.go

@@ -302,10 +302,6 @@ func (c *connectionService) OpenConnection(name string) (resp types.JSResp) {
 		}
 	}
 	switch selConn.DBFilterType {
-	case "none":
-		for idx := 0; idx < totaldb; idx++ {
-			dbs = append(dbs, queryDB(idx))
-		}
 	case "show":
 		for _, idx := range selConn.DBFilterList {
 			dbs = append(dbs, queryDB(idx))
@@ -316,6 +312,10 @@ func (c *connectionService) OpenConnection(name string) (resp types.JSResp) {
 				dbs = append(dbs, queryDB(idx))
 			}
 		}
+	default:
+		for idx := 0; idx < totaldb; idx++ {
+			dbs = append(dbs, queryDB(idx))
+		}
 	}
 
 	resp.Success = true

frontend/src/components/content/ContentPane.vue

@@ -1,55 +1,109 @@
 <script setup>
-import { computed, onMounted, onUnmounted, ref, watch } from 'vue'
+import { computed, onMounted, onUnmounted, reactive, watch } from 'vue'
 import { types } from '@/consts/support_redis_type.js'
 import ContentValueHash from '@/components/content_value/ContentValueHash.vue'
 import ContentValueList from '@/components/content_value/ContentValueList.vue'
 import ContentValueString from '@/components/content_value/ContentValueString.vue'
 import ContentValueSet from '@/components/content_value/ContentValueSet.vue'
 import ContentValueZset from '@/components/content_value/ContentValueZSet.vue'
-import { isEmpty, map, toUpper } from 'lodash'
+import { get, isEmpty, keyBy, map, size, toUpper } from 'lodash'
 import useTabStore from 'stores/tab.js'
 import useConnectionStore from 'stores/connections.js'
 import ContentServerStatus from '@/components/content_value/ContentServerStatus.vue'
 import ContentValueStream from '@/components/content_value/ContentValueStream.vue'
 
-const serverInfo = ref({})
-const autoRefresh = ref(false)
+/**
+ * @typedef {Object} ServerStatusItem
+ * @property {string} name
+ * @property {Object} info
+ * @property {boolean} autoRefresh
+ * @property {boolean} loading loading status for refresh
+ * @property {boolean} autoLoading loading status for auto refresh
+ */
+
+/**
+ *
+ * @type {UnwrapNestedRefs<Object.<string, ServerStatusItem>>}
+ */
+const serverStatusTab = reactive({})
+
+/**
+ *
+ * @param {string} serverName
+ * @return {UnwrapRef<ServerStatusItem>}
+ */
+const getServerInfo = (serverName) => {
+    if (isEmpty(serverName)) {
+        return {
+            name: serverName,
+            info: {},
+            autoRefresh: false,
+            autoLoading: false,
+            loading: false,
+        }
+    }
+    if (!serverStatusTab.hasOwnProperty(serverName)) {
+        serverStatusTab[serverName] = {
+            name: serverName,
+            info: {},
+            autoRefresh: false,
+            autoLoading: false,
+            loading: false,
+        }
+    }
+    return serverStatusTab[serverName]
+}
 const serverName = computed(() => {
     if (tabContent.value != null) {
         return tabContent.value.name
     }
     return ''
 })
-const loadingServerInfo = ref(false)
-const autoLoadingServerInfo = ref(false)
+/**
+ *
+ * @type {ComputedRef<ServerStatusItem>}
+ */
+const currentServer = computed(() => {
+    return getServerInfo(serverName.value)
+})
 
 /**
  * refresh server status info
+ * @param {string} serverName
  * @param {boolean} [force] force refresh will show loading indicator
  * @returns {Promise<void>}
  */
-const refreshInfo = async (force) => {
+const refreshInfo = async (serverName, force) => {
+    const info = getServerInfo(serverName)
     if (force) {
-        loadingServerInfo.value = true
+        info.loading = true
     } else {
-        autoLoadingServerInfo.value = true
+        info.autoLoading = true
     }
-    if (!isEmpty(serverName.value) && connectionStore.isConnected(serverName.value)) {
+    if (!isEmpty(serverName) && connectionStore.isConnected(serverName)) {
         try {
-            serverInfo.value = await connectionStore.getServerInfo(serverName.value)
+            info.info = await connectionStore.getServerInfo(serverName)
         } finally {
-            loadingServerInfo.value = false
-            autoLoadingServerInfo.value = false
+            info.loading = false
+            info.autoLoading = false
         }
     }
 }
 
+const refreshAllInfo = async (force) => {
+    for (const serverName in serverStatusTab) {
+        await refreshInfo(serverName, force)
+    }
+}
+
 let intervalId
 onMounted(() => {
-    refreshInfo(true)
+    refreshAllInfo(true)
     intervalId = setInterval(() => {
-        if (autoRefresh.value) {
-            refreshInfo()
+        for (const serverName in serverStatusTab) {
+            if (get(serverStatusTab, [serverName, 'autoRefresh'])) {
+                refreshInfo(serverName)
+            }
         }
     }, 5000)
 })
@@ -80,11 +134,27 @@ watch(
     () => tabStore.nav,
     (nav) => {
         if (nav === 'browser') {
-            refreshInfo()
+            refreshInfo(serverName.value)
         }
     },
 )
 
+watch(
+    () => tabStore.tabList,
+    (tabs) => {
+        if (size(tabs) < size(serverStatusTab)) {
+            const tabMap = keyBy(tabs, 'name')
+            // remove unused server status tab
+            for (const t in serverStatusTab) {
+                if (!tabMap.hasOwnProperty(t)) {
+                    delete serverStatusTab[t]
+                }
+            }
+        }
+    },
+    { deep: true },
+)
+
 const tabContent = computed(() => {
     const tab = tabStore.currentTab
     if (tab == null) {
@@ -110,10 +180,6 @@ const showNonexists = computed(() => {
     return tabContent.value.value == null
 })
 
-const onUpdateValue = (tabIndex) => {
-    tabStore.switchTab(tabIndex)
-}
-
 /**
  * reload current selection key
  * @returns {Promise<null>}
@@ -132,12 +198,12 @@ const onReloadKey = async () => {
         <div v-if="showServerStatus" class="content-container flex-item-expand flex-box-v">
             <!-- select nothing or select server node, display server status -->
             <content-server-status
-                v-model:auto-refresh="autoRefresh"
-                :info="serverInfo"
-                :loading="loadingServerInfo"
-                :auto-loading="autoLoadingServerInfo"
-                :server="serverName"
-                @refresh="refreshInfo(true)" />
+                v-model:auto-refresh="currentServer.autoRefresh"
+                :info="currentServer.info"
+                :loading="currentServer.loading"
+                :auto-loading="currentServer.autoLoading"
+                :server="currentServer.name"
+                @refresh="refreshInfo(currentServer.name, true)" />
         </div>
         <div v-else-if="showNonexists" class="content-container flex-item-expand flex-box-v">
             <n-empty :description="$t('interface.nonexist_tab_content')" class="empty-content">

frontend/src/components/dialogs/ConnectionDialog.vue

@@ -261,7 +261,7 @@ const onClose = () => {
                                 path="keySeparator">
                                 <n-input
                                     v-model:value="generalForm.keySeparator"
-                                    :placeholder="$t('dialogue.connection.advn_separator_tip')" />
+                                    :placeholder="$t('dialogue.connection.advn.separator_tip')" />
                             </n-form-item-gi>
                             <n-form-item-gi
                                 :span="12"

frontend/src/components/sidebar/ConnectionTree.vue

@@ -21,7 +21,7 @@ import usePreferencesStore from 'stores/preferences.js'
 
 const themeVars = useThemeVars()
 const i18n = useI18n()
-const openingConnection = ref(false)
+const connectingServer = ref('')
 const connectionStore = useConnectionStore()
 const tabStore = useTabStore()
 const prefStore = usePreferencesStore()
@@ -287,18 +287,21 @@ const onUpdateSelectedKeys = (keys, option) => {
  */
 const openConnection = async (name) => {
     try {
+        connectingServer.value = name
         if (!connectionStore.isConnected(name)) {
-            openingConnection.value = true
             await connectionStore.openConnection(name)
         }
-        tabStore.upsertTab({
-            server: name,
-        })
+        // check if connection already canceled before finish open
+        if (!isEmpty(connectingServer.value)) {
+            tabStore.upsertTab({
+                server: name,
+            })
+        }
     } catch (e) {
         $message.error(e.message)
         // node.isLeaf = undefined
     } finally {
-        openingConnection.value = false
+        connectingServer.value = ''
     }
 }
 
@@ -467,6 +470,13 @@ const handleDrop = ({ node, dragNode, dropPosition }) => {
     connectionStore.connections = Array.from(connectionStore.connections)
     saveSort()
 }
+
+const onCancelOpen = () => {
+    if (!isEmpty(connectingServer.value)) {
+        connectionStore.closeConnection(connectingServer.value)
+        connectingServer.value = ''
+    }
+}
 </script>
 
 <template>
@@ -496,7 +506,7 @@ const handleDrop = ({ node, dragNode, dropPosition }) => {
         @update:expanded-keys="onUpdateExpandedKeys" />
 
     <!-- status display modal -->
-    <n-modal :show="openingConnection" transform-origin="center">
+    <n-modal :show="connectingServer !== ''" transform-origin="center">
         <n-card
             :bordered="false"
             :content-style="{ textAlign: 'center' }"
@@ -505,7 +515,12 @@ const handleDrop = ({ node, dragNode, dropPosition }) => {
             style="width: 400px">
             <n-spin>
                 <template #description>
-                    {{ $t('dialogue.opening_connection') }}
+                    <n-space vertical>
+                        <n-text strong>{{ $t('dialogue.opening_connection') }}</n-text>
+                        <n-button secondary size="small" :focusable="false" @click="onCancelOpen">
+                            {{ $t('dialogue.interrupt_connection') }}
+                        </n-button>
+                    </n-space>
                 </template>
             </n-spin>
         </n-card>

frontend/src/langs/en.json

@@ -99,6 +99,7 @@
     "close_confirm": "Confirm close this tab and connection",
     "edit_close_confirm": "Please close the relevant connections before editing. Do you want to continue?",
     "opening_connection": "Opening Connection...",
+    "interrupt_connection": "Cancel",
     "remove_tip": "{type} \"{name}\" will be deleted",
     "remove_group_tip": "Group \"{name}\" and all connections in it will be deleted",
     "delete_key_succ": "\"{key}\" has been deleted",

frontend/src/langs/zh-cn.json

@@ -99,6 +99,7 @@
     "close_confirm": "是否关闭当前连接",
     "edit_close_confirm": "编辑前需要关闭相关连接，是否继续",
     "opening_connection": "正在打开连接...",
+    "interrupt_connection": "中断连接",
     "remove_tip": "{type} \"{name}\" 将会被删除",
     "remove_group_tip": "分组 \"{name}\"及其所有连接将会被删除",
     "delete_key_succ": "{key} 已被删除",

frontend/src/utils/discrete.js

@@ -105,6 +105,7 @@ export async function setupDiscreteApi() {
         configProviderProps,
         messageProviderProps: {
             placement: 'bottom-right',
+            keepAliveOnHover: true,
         },
         notificationProviderProps: {
             max: 5,