Disabled instrospection

Fixed issue with project submissions allowing multiple submissions if clicking fast enough
Added .finally to async call sequence on submissionForm to set isSubmitting to false when all promises settle onSubmit

Author: wickathou

backend/modules/graphql.js

@@ -80,8 +80,7 @@ module.exports = app => {
     const server = new ApolloServer({
         schema,
         playground: false,
-        // TODO make instrospection false in production
-        introspection: true,
+        introspection: false,
         context: ({ req, res }) => ({
             req,
             res,

frontend/src/components/inputs/BottomBar.js

@@ -97,6 +97,7 @@ const BottomBar = ({
                     <Button
                         color="theme_white"
                         variant="contained"
+                        disabled={loading}
                         onClick={onSubmit}
                     >
                         {submitLabel}

frontend/src/pages/_dashboard/renderDashboard/participant/project/SubmissionForm.js

@@ -327,9 +327,9 @@ const SubmissionForm = props => {
                             autoHideDuration: 3000,
                         }),
                     )
+                } finally {
+                    actions.setSubmitting(false)
                 }
-
-                actions.setSubmitting(false)
             }}
         >
             {renderForm}