1 files changed, 85 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/reducers/relationships.js b/app/javascript/flavours/glitch/reducers/relationships.js
new file mode 100644
index 000000000..b53f0238c
--- /dev/null
+++ b/app/javascript/flavours/glitch/reducers/relationships.js
@@ -0,0 +1,85 @@
+import {
+  NOTIFICATIONS_UPDATE,
+} from '../actions/notifications';
+import {
+  ACCOUNT_FOLLOW_SUCCESS,
+  ACCOUNT_FOLLOW_REQUEST,
+  ACCOUNT_FOLLOW_FAIL,
+  ACCOUNT_UNFOLLOW_SUCCESS,
+  ACCOUNT_UNFOLLOW_REQUEST,
+  ACCOUNT_UNFOLLOW_FAIL,
+  ACCOUNT_BLOCK_SUCCESS,
+  ACCOUNT_UNBLOCK_SUCCESS,
+  ACCOUNT_MUTE_SUCCESS,
+  ACCOUNT_UNMUTE_SUCCESS,
+  ACCOUNT_PIN_SUCCESS,
+  ACCOUNT_UNPIN_SUCCESS,
+  RELATIONSHIPS_FETCH_SUCCESS,
+  FOLLOW_REQUEST_AUTHORIZE_SUCCESS,
+  FOLLOW_REQUEST_REJECT_SUCCESS,
+} from 'flavours/glitch/actions/accounts';
+import {
+  DOMAIN_BLOCK_SUCCESS,
+  DOMAIN_UNBLOCK_SUCCESS,
+} from 'flavours/glitch/actions/domain_blocks';
+import {
+  ACCOUNT_NOTE_SUBMIT_SUCCESS,
+} from 'flavours/glitch/actions/account_notes';
+import { Map as ImmutableMap, fromJS } from 'immutable';
+
+const normalizeRelationship = (state, relationship) => state.set(relationship.id, fromJS(relationship));
+
+const normalizeRelationships = (state, relationships) => {
+  relationships.forEach(relationship => {
+    state = normalizeRelationship(state, relationship);
+  });
+
+  return state;
+};
+
+const setDomainBlocking = (state, accounts, blocking) => {
+  return state.withMutations(map => {
+    accounts.forEach(id => {
+      map.setIn([id, 'domain_blocking'], blocking);
+    });
+  });
+};
+
+const initialState = ImmutableMap();
+
+export default function relationships(state = initialState, action) {
+  switch(action.type) {
+  case FOLLOW_REQUEST_AUTHORIZE_SUCCESS:
+    return state.setIn([action.id, 'followed_by'], true).setIn([action.id, 'requested_by'], false);
+  case FOLLOW_REQUEST_REJECT_SUCCESS:
+    return state.setIn([action.id, 'followed_by'], false).setIn([action.id, 'requested_by'], false);
+  case NOTIFICATIONS_UPDATE:
+    return action.notification.type === 'follow_request' ? state.setIn([action.notification.account.id, 'requested_by'], true) : state;
+  case ACCOUNT_FOLLOW_REQUEST:
+    return state.getIn([action.id, 'following']) ? state : state.setIn([action.id, action.locked ? 'requested' : 'following'], true);
+  case ACCOUNT_FOLLOW_FAIL:
+    return state.setIn([action.id, action.locked ? 'requested' : 'following'], false);
+  case ACCOUNT_UNFOLLOW_REQUEST:
+    return state.setIn([action.id, 'following'], false);
+  case ACCOUNT_UNFOLLOW_FAIL:
+    return state.setIn([action.id, 'following'], true);
+  case ACCOUNT_FOLLOW_SUCCESS:
+  case ACCOUNT_UNFOLLOW_SUCCESS:
+  case ACCOUNT_BLOCK_SUCCESS:
+  case ACCOUNT_UNBLOCK_SUCCESS:
+  case ACCOUNT_MUTE_SUCCESS:
+  case ACCOUNT_UNMUTE_SUCCESS:
+  case ACCOUNT_PIN_SUCCESS:
+  case ACCOUNT_UNPIN_SUCCESS:
+  case ACCOUNT_NOTE_SUBMIT_SUCCESS:
+    return normalizeRelationship(state, action.relationship);
+  case RELATIONSHIPS_FETCH_SUCCESS:
+    return normalizeRelationships(state, action.relationships);
+  case DOMAIN_BLOCK_SUCCESS:
+    return setDomainBlocking(state, action.accounts, true);
+  case DOMAIN_UNBLOCK_SUCCESS:
+    return setDomainBlocking(state, action.accounts, false);
+  default:
+    return state;
+  }
+}