fix: clear tab if switching project, navigate to existing tab if found

Signed-off-by: Pranav C <pranavxc@gmail.com>

packages/nc-gui-v2/composables/useTabs.ts

@@ -11,9 +11,18 @@ export default () => {
   const activeTab = useState<number>('activeTab', () => 0)
 
   const addTab = (tabMeta: TabItem) => {
+
+    const tabIndex = tabs.value.findIndex(tab => tab.id === tabMeta.id)
+    // if tab already found make it active
+    if(tabIndex>-1){
+      activeTab.value = tabIndex
+    }
+    // if tab not found add it
+    else {
       tabs.value = [...(tabs.value || []), tabMeta]
       activeTab.value = tabs.value.length - 1
     }
+  }
   const clearTabs = () => {
     tabs.value = []
   }

packages/nc-gui-v2/pages/nc/[projectId].vue

@@ -15,11 +15,13 @@ onMounted(async () => {
 watch(
   () => route.params.projectId,
   async (newVal, oldVal) => {
-    if (newVal && newVal !== oldVal) {
+    if (newVal !== oldVal) {
       clearTabs()
+      if(newVal) {
         await loadProject(newVal as string)
         await loadTables()
       }
+    }
   },
 )
 </script>