1 files changed, 109 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/reducers/user_lists.js b/app/javascript/flavours/glitch/reducers/user_lists.js
new file mode 100644
index 000000000..c8a6f524e
--- /dev/null
+++ b/app/javascript/flavours/glitch/reducers/user_lists.js
@@ -0,0 +1,109 @@
+import {
+  NOTIFICATIONS_UPDATE,
+} from '../actions/notifications';
+import {
+  FOLLOWERS_FETCH_SUCCESS,
+  FOLLOWERS_EXPAND_SUCCESS,
+  FOLLOWING_FETCH_SUCCESS,
+  FOLLOWING_EXPAND_SUCCESS,
+  FOLLOW_REQUESTS_FETCH_SUCCESS,
+  FOLLOW_REQUESTS_EXPAND_SUCCESS,
+  FOLLOW_REQUEST_AUTHORIZE_SUCCESS,
+  FOLLOW_REQUEST_REJECT_SUCCESS,
+} from 'flavours/glitch/actions/accounts';
+import {
+  REBLOGS_FETCH_SUCCESS,
+  FAVOURITES_FETCH_SUCCESS,
+} from 'flavours/glitch/actions/interactions';
+import {
+  BLOCKS_FETCH_SUCCESS,
+  BLOCKS_EXPAND_SUCCESS,
+} from 'flavours/glitch/actions/blocks';
+import {
+  MUTES_FETCH_SUCCESS,
+  MUTES_EXPAND_SUCCESS,
+} from 'flavours/glitch/actions/mutes';
+import {
+  DIRECTORY_FETCH_REQUEST,
+  DIRECTORY_FETCH_SUCCESS,
+  DIRECTORY_FETCH_FAIL,
+  DIRECTORY_EXPAND_REQUEST,
+  DIRECTORY_EXPAND_SUCCESS,
+  DIRECTORY_EXPAND_FAIL,
+} from 'flavours/glitch/actions/directory';
+import { Map as ImmutableMap, List as ImmutableList } from 'immutable';
+
+const initialState = ImmutableMap({
+  followers: ImmutableMap(),
+  following: ImmutableMap(),
+  reblogged_by: ImmutableMap(),
+  favourited_by: ImmutableMap(),
+  follow_requests: ImmutableMap(),
+  blocks: ImmutableMap(),
+  mutes: ImmutableMap(),
+});
+
+const normalizeList = (state, type, id, accounts, next) => {
+  return state.setIn([type, id], ImmutableMap({
+    next,
+    items: ImmutableList(accounts.map(item => item.id)),
+  }));
+};
+
+const appendToList = (state, type, id, accounts, next) => {
+  return state.updateIn([type, id], map => {
+    return map.set('next', next).update('items', list => list.concat(accounts.map(item => item.id)));
+  });
+};
+
+const normalizeFollowRequest = (state, notification) => {
+  return state.updateIn(['follow_requests', 'items'], list => {
+    return list.filterNot(item => item === notification.account.id).unshift(notification.account.id);
+  });
+};
+
+export default function userLists(state = initialState, action) {
+  switch(action.type) {
+  case FOLLOWERS_FETCH_SUCCESS:
+    return normalizeList(state, 'followers', action.id, action.accounts, action.next);
+  case FOLLOWERS_EXPAND_SUCCESS:
+    return appendToList(state, 'followers', action.id, action.accounts, action.next);
+  case FOLLOWING_FETCH_SUCCESS:
+    return normalizeList(state, 'following', action.id, action.accounts, action.next);
+  case FOLLOWING_EXPAND_SUCCESS:
+    return appendToList(state, 'following', action.id, action.accounts, action.next);
+  case REBLOGS_FETCH_SUCCESS:
+    return state.setIn(['reblogged_by', action.id], ImmutableList(action.accounts.map(item => item.id)));
+  case FAVOURITES_FETCH_SUCCESS:
+    return state.setIn(['favourited_by', action.id], ImmutableList(action.accounts.map(item => item.id)));
+  case NOTIFICATIONS_UPDATE:
+    return action.notification.type === 'follow_request' ? normalizeFollowRequest(state, action.notification) : state;
+  case FOLLOW_REQUESTS_FETCH_SUCCESS:
+    return state.setIn(['follow_requests', 'items'], ImmutableList(action.accounts.map(item => item.id))).setIn(['follow_requests', 'next'], action.next);
+  case FOLLOW_REQUESTS_EXPAND_SUCCESS:
+    return state.updateIn(['follow_requests', 'items'], list => list.concat(action.accounts.map(item => item.id))).setIn(['follow_requests', 'next'], action.next);
+  case FOLLOW_REQUEST_AUTHORIZE_SUCCESS:
+  case FOLLOW_REQUEST_REJECT_SUCCESS:
+    return state.updateIn(['follow_requests', 'items'], list => list.filterNot(item => item === action.id));
+  case BLOCKS_FETCH_SUCCESS:
+    return state.setIn(['blocks', 'items'], ImmutableList(action.accounts.map(item => item.id))).setIn(['blocks', 'next'], action.next);
+  case BLOCKS_EXPAND_SUCCESS:
+    return state.updateIn(['blocks', 'items'], list => list.concat(action.accounts.map(item => item.id))).setIn(['blocks', 'next'], action.next);
+  case MUTES_FETCH_SUCCESS:
+    return state.setIn(['mutes', 'items'], ImmutableList(action.accounts.map(item => item.id))).setIn(['mutes', 'next'], action.next);
+  case MUTES_EXPAND_SUCCESS:
+    return state.updateIn(['mutes', 'items'], list => list.concat(action.accounts.map(item => item.id))).setIn(['mutes', 'next'], action.next);
+  case DIRECTORY_FETCH_SUCCESS:
+    return state.setIn(['directory', 'items'], ImmutableList(action.accounts.map(item => item.id))).setIn(['directory', 'isLoading'], false);
+  case DIRECTORY_EXPAND_SUCCESS:
+    return state.updateIn(['directory', 'items'], list => list.concat(action.accounts.map(item => item.id))).setIn(['directory', 'isLoading'], false);
+  case DIRECTORY_FETCH_REQUEST:
+  case DIRECTORY_EXPAND_REQUEST:
+    return state.setIn(['directory', 'isLoading'], true);
+  case DIRECTORY_FETCH_FAIL:
+  case DIRECTORY_EXPAND_FAIL:
+    return state.setIn(['directory', 'isLoading'], false);
+  default:
+    return state;
+  }
+};