Add hooks to RootMutation to save our setting in the database.

plugins/talk-plugin-global-switchoff/index.js

@@ -1,5 +1,6 @@
 const { readFileSync } = require('fs');
 const path = require('path');
+const hooks = require('./server/hooks');
 const resolvers = require('./server/resolvers');
 
 module.exports = {
@@ -7,5 +8,6 @@ module.exports = {
     path.join(__dirname, 'server/typeDefs.graphql'),
     'utf8'
   ),
+  hooks,
   resolvers,
 };

plugins/talk-plugin-global-switchoff/server/hooks.js

@@ -0,0 +1,13 @@
+module.exports = {
+  RootMutation: {
+    updateSettings: {
+      async pre(_, { input }) {
+        input.metadata = {
+          ...input.metadata,
+          globalSwitchoffEnable: input.globalSwitchoffEnable,
+        };
+        delete input.globalSwitchoffEnable;
+      },
+    },
+  },
+};