feat(ui): show client last online in table and info modal

web/html/component/aClientTable.html

@@ -33,12 +33,17 @@
   <a-switch v-model="client.enable" @change="switchEnableClient(record.id,client)"></a-switch>
 </template>
 <template slot="online" slot-scope="text, client, index">
-  <template v-if="client.enable && isClientOnline(client.email)">
-    <a-tag color="green">{{ i18n "online" }}</a-tag>
-  </template>
-  <template v-else>
-    <a-tag>{{ i18n "offline" }}</a-tag>
-  </template>
+  <a-popover :overlay-class-name="themeSwitcher.currentTheme">
+    <template slot="content" >
+      {{ i18n "lastOnline" }}: [[ formatLastOnline(client.email) ]]
+    </template>
+    <template v-if="client.enable && isClientOnline(client.email)">
+      <a-tag color="green">{{ i18n "online" }}</a-tag>
+    </template>
+    <template v-else>
+      <a-tag>{{ i18n "offline" }}</a-tag>
+    </template>
+  </a-popover>
 </template>
 <template slot="client" slot-scope="text, client">
   <a-space direction="horizontal" :size="2">

web/html/inbounds.html

@@ -807,6 +807,7 @@
             defaultKey: '',
             clientCount: [],
             onlineClients: [],
+            lastOnlineMap: {},
             isRefreshEnabled: localStorage.getItem("isRefreshEnabled") === "true" ? true : false,
             refreshing: false,
             refreshInterval: Number(localStorage.getItem("refreshInterval")) || 5000,
@@ -835,6 +836,7 @@
                     return;
                 }
 
+                await this.getLastOnlineMap();
                 await this.getOnlineUsers();
                 
                 this.setInbounds(msg.obj);
@@ -849,6 +851,11 @@
                 }
                 this.onlineClients = msg.obj != null ? msg.obj : [];
             },
+            async getLastOnlineMap() {
+                const msg = await HttpUtil.post('/panel/api/inbounds/lastOnline');
+                if (!msg.success || !msg.obj) return;
+                this.lastOnlineMap = msg.obj || {}
+            },
             async getDefaultSettings() {
                 const msg = await HttpUtil.post('/panel/setting/defaultSettings');
                 if (!msg.success) {
@@ -1493,6 +1500,17 @@
             isClientOnline(email) {
                 return this.onlineClients.includes(email);
             },
+            getLastOnline(email) {
+                return this.lastOnlineMap[email] || null
+            },
+            formatLastOnline(email) {
+                const ts = this.getLastOnline(email)
+                if (!ts) return '-'
+                if (this.datepicker === 'gregorian') {
+                    return DateUtil.formatMillis(ts)
+                }
+                return DateUtil.convertToJalalian(moment(ts))
+            },
             isRemovable(dbInboundId) {
                 return this.getInboundClients(this.dbInbounds.find(row => row.id === dbInboundId)).length > 1;
             },

web/html/modals/inbound_info_modal.html

@@ -217,6 +217,12 @@
             </template>
           </td>
         </tr>
+        <tr>
+          <td>{{ i18n "lastOnline" }}</td>
+          <td>
+            <a-tag>[[ app.formatLastOnline(infoModal.clientSettings && infoModal.clientSettings.email ? infoModal.clientSettings.email : '') ]]</a-tag>
+          </td>
+        </tr>
         <tr v-if="infoModal.clientSettings.comment">
           <td>{{ i18n "comment" }}</td>
           <td>