Revert "Policy rules remove redundant function (#193)" (#199)

This reverts commit c4afeee5b3.

agent/pkg/rules/models.go

@@ -3,7 +3,6 @@ package rules
 import (
 	"encoding/json"
 	"fmt"
-	"mizuserver/pkg/models"
 	"reflect"
 	"regexp"
 	"strings"
@@ -93,35 +92,19 @@ func MatchRequestPolicy(harEntry har.Entry, service string) (int, []RulesMatched
 	return len(enforcePolicy.Rules), resultPolicyToSend
 }
 
-func PassedValidationRules(rulesMatched []RulesMatched) models.ApplicableRules {
+func PassedValidationRules(rulesMatched []RulesMatched, numberOfRules int) (bool, int64, int) {
 	if len(rulesMatched) == 0 {
-		return models.ApplicableRules{
-			Status:        false,
-			Latency:       0,
-			NumberOfRules: 0,
-		}
+		return false, 0, 0
 	}
 	for _, rule := range rulesMatched {
 		if rule.Matched == false {
-			return models.ApplicableRules{
-				Status:        false,
-				Latency:       -1,
-				NumberOfRules: len(rulesMatched),
-			}
+			return false, -1, len(rulesMatched)
 		}
 	}
 	for _, rule := range rulesMatched {
 		if strings.ToLower(rule.Rule.Type) == "latency" {
-			return models.ApplicableRules{
-				Status:        true,
-				Latency:       rule.Rule.Latency,
-				NumberOfRules: len(rulesMatched),
-			}
+			return true, rule.Rule.Latency, len(rulesMatched)
 		}
 	}
-	return models.ApplicableRules{
-		Status:        true,
-		Latency:       -1,
-		NumberOfRules: len(rulesMatched),
-	}
+	return true, -1, len(rulesMatched)
 }