refactor(dynamic_routing): perform db operations for dynamic_routing_stats table only when payments are in terminal state (#6900)

Co-authored-by: hyperswitch-bot[bot] <148525504+hyperswitch-bot[bot]@users.noreply.github.com>

crates/common_enums/src/enums.rs

@@ -1304,6 +1304,20 @@ pub enum IntentStatus {
 }
 
 impl IntentStatus {
+    /// Indicates whether the payment intent is in terminal state or not
+    pub fn is_in_terminal_state(self) -> bool {
+        match self {
+            Self::Succeeded | Self::Failed | Self::Cancelled | Self::PartiallyCaptured => true,
+            Self::Processing
+            | Self::RequiresCustomerAction
+            | Self::RequiresMerchantAction
+            | Self::RequiresPaymentMethod
+            | Self::RequiresConfirmation
+            | Self::RequiresCapture
+            | Self::PartiallyCapturedAndCapturable => false,
+        }
+    }
+
     /// Indicates whether the syncing with the connector should be allowed or not
     pub fn should_force_sync_with_connector(self) -> bool {
         match self {