Merge pull request #5 from LeakIX/develop

Added optional tags filtering to plugin interface

l9plugin.go

@@ -104,6 +104,7 @@ type WebPluginRequest struct {
 	Headers   map[string]string
 	Body      []byte
 	hashCache string
+	Tags      []string
 }
 
 type WebPluginResponse struct {
@@ -145,4 +146,35 @@ func (request *WebPluginRequest) EqualAny(testRequests []WebPluginRequest) bool
 		}
 	}
 	return false
+}
+
+func (request *WebPluginRequest) HasTag(tag string) bool {
+	for _, eventTag := range request.Tags {
+		if eventTag == tag {
+			return true
+		}
+	}
+	return false
+}
+
+func (request *WebPluginRequest) HasAnyTags(tags []string) bool {
+	for _, tag := range tags {
+		if request.HasTag(tag) {
+			return true
+		}
+	}
+	return false
+}
+
+func (request *WebPluginRequest) AddTags(tags []string) {
+	for _, tag := range tags {
+		request.AddTag(tag)
+	}
+}
+
+
+func (request *WebPluginRequest) AddTag(tag string) {
+	if !request.HasTag(tag) {
+		request.Tags = append(request.Tags, tag)
+	}
 }