dns clickhouse改造

EdgeCommon/pkg/serverconfigs/access_log_storages.go

@@ -84,6 +84,33 @@ func ParseStorageTypeAndWriteTargets(selectedType string) (baseType string, writ
 	return baseType, writeTargets
 }
 
+// ResolveWriteTargetsByType 仅根据策略类型与 disableDefaultDB 计算写入目标（不依赖 writeTargets 字段）
+func ResolveWriteTargetsByType(policyType string, disableDefaultDB bool) *AccessLogWriteTargets {
+	t := &AccessLogWriteTargets{}
+	switch policyType {
+	case AccessLogStorageTypeFileMySQL:
+		t.File = true
+		t.MySQL = true
+	case AccessLogStorageTypeFileClickhouse:
+		t.File = true
+		t.ClickHouse = true
+	case AccessLogStorageTypeFileMySQLClickhouse:
+		t.File = true
+		t.MySQL = true
+		t.ClickHouse = true
+	case AccessLogStorageTypeFile:
+		t.File = true
+		t.MySQL = !disableDefaultDB
+	default:
+		t.MySQL = !disableDefaultDB
+	}
+	if !t.File && !t.MySQL && !t.ClickHouse {
+		t.File = true
+		t.MySQL = true
+	}
+	return t
+}
+
 // ComposeStorageTypeDisplay 根据策略的 Type + WriteTargets 得到下拉框显示用的类型 code（用于编辑页回显）
 func ComposeStorageTypeDisplay(policyType string, writeTargets *AccessLogWriteTargets) string {
 	if policyType != AccessLogStorageTypeFile {