Fix Soapbox Config

app/soapbox/reducers/__tests__/instance-test.js

@@ -1,5 +1,6 @@
 import { Record } from 'immutable';
 
+import { ADMIN_CONFIG_UPDATE_REQUEST } from 'soapbox/actions/admin';
 import { INSTANCE_REMEMBER_SUCCESS } from 'soapbox/actions/instance';
 
 import reducer from '../instance';
@@ -116,4 +117,23 @@ describe('instance reducer', () => {
       expect(result.toJS()).toMatchObject(expected);
     });
   });
+
+  describe('ADMIN_CONFIG_UPDATE_REQUEST', () => {
+    const { configs } = require('soapbox/__fixtures__/pleroma-admin-config.json');
+
+    it('imports the configs', () => {
+      const action = {
+        type: ADMIN_CONFIG_UPDATE_REQUEST,
+        configs,
+      };
+
+      // The normalizer has `registrations: closed` by default
+      const state = reducer(undefined, {});
+      expect(state.registrations).toBe(false);
+
+      // After importing the configs, registration will be open
+      const result = reducer(state, action);
+      expect(result.registrations).toBe(true);
+    });
+  });
 });

app/soapbox/reducers/instance.ts

@@ -52,7 +52,7 @@ const getConfigValue = (instanceConfig: ImmutableMap<string, any>, key: string)
   return v ? v.getIn(['tuple', 1]) : undefined;
 };
 
-const importConfigs = (state: typeof initialState, configs: ImmutableMap<string, any>) => {
+const importConfigs = (state: typeof initialState, configs: ImmutableList<any>) => {
   // FIXME: This is pretty hacked together. Need to make a cleaner map.
   const config = ConfigDB.find(configs, ':pleroma', ':instance');
   const simplePolicy = ConfigDB.toSimplePolicy(configs);
@@ -126,7 +126,7 @@ export default function instance(state = initialState, action: AnyAction) {
     return importNodeinfo(state, ImmutableMap(fromJS(action.nodeinfo)));
   case ADMIN_CONFIG_UPDATE_REQUEST:
   case ADMIN_CONFIG_UPDATE_SUCCESS:
-    return importConfigs(state, ImmutableMap(fromJS(action.configs)));
+    return importConfigs(state, ImmutableList(fromJS(action.configs)));
   default:
     return state;
   }