virtual server (VIP) status based on multiple member pool status using OR logic, irule or policies?

We have configured irule to do pool selection based on specific context path (mentioned below), but due to failover and failback scenario in higher environment production and DR. we need an additional configure to monitor the pool and make the virtual server (VIP) down, In case of any one of the pool are down. Is it possible to achieve this in action through irule or policies?

Current irule

when HTTP_REQUEST {

        switch -glob [string tolower [HTTP::uri]] { 

        "/example/v1/*" { pool health-DEV-v1 } 
        "/example/v2/*" { pool health-DEV-v2 } 
                        }
        }

LTM VIP down status to inform GTM for failover and failback