[Glitch] Add server banner to web app

Port d2528b26b6 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/reducers/index.js

@@ -17,7 +17,7 @@ import push_notifications from './push_notifications';
 import status_lists from './status_lists';
 import mutes from './mutes';
 import blocks from './blocks';
-import rules from './rules';
+import server from './server';
 import boosts from './boosts';
 import contexts from './contexts';
 import compose from './compose';
@@ -64,7 +64,7 @@ const reducers = {
   push_notifications,
   mutes,
   blocks,
-  rules,
+  server,
   boosts,
   contexts,
   compose,

app/javascript/flavours/glitch/reducers/rules.js

@@ -1,13 +0,0 @@
-import { RULES_FETCH_SUCCESS } from 'flavours/glitch/actions/rules';
-import { List as ImmutableList, fromJS } from 'immutable';
-
-const initialState = ImmutableList();
-
-export default function rules(state = initialState, action) {
-  switch (action.type) {
-  case RULES_FETCH_SUCCESS:
-    return fromJS(action.rules);
-  default:
-    return state;
-  }
-}

app/javascript/flavours/glitch/reducers/server.js

@@ -0,0 +1,19 @@
+import { SERVER_FETCH_REQUEST, SERVER_FETCH_SUCCESS, SERVER_FETCH_FAIL } from 'flavours/glitch/actions/server';
+import { Map as ImmutableMap, fromJS } from 'immutable';
+
+const initialState = ImmutableMap({
+  isLoading: true,
+});
+
+export default function server(state = initialState, action) {
+  switch (action.type) {
+  case SERVER_FETCH_REQUEST:
+    return state.set('isLoading', true);
+  case SERVER_FETCH_SUCCESS:
+    return fromJS(action.server).set('isLoading', false);
+  case SERVER_FETCH_FAIL:
+    return state.set('isLoading', false);
+  default:
+    return state;
+  }
+}