Go back after completing a survey

client/src/pages/survey.vue

@@ -115,7 +115,8 @@
           survey.data = flatAnswers;
         }
 
-        const saveSurvey = (sender, options) => {
+        const saveSurvey = (sender, {exit}) => {
+          this.$log.debug('saving survey', sender);
           if (this.saveDisabled) {
             return;
           }
@@ -142,7 +143,6 @@
             data: JSON.stringify(data),
           };
 
-          this.$log.debug('saving survey', answer);
           this.$apollo.mutate({
             mutation: UPDATE_ANSWER,
             variables: {
@@ -159,10 +159,19 @@
                 store.writeQuery({query, variables, data: queryData});
               }
             },
+          }).then(() => {
+            if (exit) {
+              this.$router.go(-1);
+            }
           });
         };
 
-        survey.onComplete.add(saveSurvey);
+        survey.onComplete.add((sender, options) => {
+          saveSurvey(sender, {
+            ...options,
+            exit: true
+          });
+        });
         survey.onCurrentPageChanged.add(saveSurvey);
 
         survey.css = css;