feat: modify create so that history is always created

Author: tituschewxj

apps/history-service/handlers/create.go

@@ -22,9 +22,9 @@ func (s *Service) CreateHistory(w http.ResponseWriter, r *http.Request) {
 	}
 
 	// Document reference ID in firestore mapped to the match ID in model
-	docRef := s.Client.Collection("collaboration-history").Doc(collaborationHistory.HistoryDocRefID)
+	collection := s.Client.Collection("collaboration-history")
 
-	_, err := docRef.Set(ctx, map[string]interface{}{
+	docRef, _, err := collection.Add(ctx, map[string]interface{}{
 		"title":              collaborationHistory.Title,
 		"code":               collaborationHistory.Code,
 		"language":           collaborationHistory.Language,