Function CreateTab

pkg/wcore/workspace.go:223–268

returns tabid

(ctx context.Context, workspaceId string, tabName string, activateTab bool, isInitialLaunch bool)

// returns tabid
func CreateTab(ctx context.Context, workspaceId string, tabName string, activateTab bool, isInitialLaunch bool) (string, error) {
	if tabName == "" {
		ws, err := GetWorkspace(ctx, workspaceId)
		if err != nil {
			return "", fmt.Errorf("workspace %s not found: %w", workspaceId, err)
		}
		tabNames := make([]string, 0, len(ws.TabIds))
		for _, tabId := range ws.TabIds {
			tab, err := wstore.DBMustGet[*waveobj.Tab](ctx, tabId)
			if err != nil || tab == nil {
				continue
			}
			tabNames = append(tabNames, tab.Name)
		}
		tabName = getNextTabName(tabNames)
	}

	tab, err := createTabObj(ctx, workspaceId, tabName, nil)
	if err != nil {
		return "", fmt.Errorf("error creating tab: %w", err)
	}
	if activateTab {
		err = SetActiveTab(ctx, workspaceId, tab.OID)
		if err != nil {
			return "", fmt.Errorf("error setting active tab: %w", err)
		}
	}

	// No need to apply an initial layout for the initial launch, since the starter layout will get applied after onboarding modal dismissal
	if !isInitialLaunch {
		err = ApplyPortableLayout(ctx, tab.OID, GetNewTabLayout(), true)
		if err != nil {
			return tab.OID, fmt.Errorf("error applying new tab layout: %w", err)
		}
		tabBg := getTabBackground()
		if tabBg != "" {
			tabORef := waveobj.ORefFromWaveObj(tab)
			wstore.UpdateObjectMeta(ctx, *tabORef, waveobj.MetaMapType{waveobj.MetaKey_TabBackground: tabBg}, false)
		}
	}
	telemetry.GoUpdateActivityWrap(wshrpc.ActivityUpdate{NewTab: 1}, "createtab")
	telemetry.GoRecordTEventWrap(&telemetrydata.TEvent{
		Event: "action:createtab",
	})
	return tab.OID, nil
}

func createTabObj(ctx context.Context, workspaceId string, name string, meta waveobj.MetaMapType) (*waveobj.Tab, error) {
	ws, err := GetWorkspace(ctx, workspaceId)