lbry-desktop/ui/redux/reducers/blocked.js
2022-01-23 13:59:39 -05:00

36 lines
1.1 KiB
JavaScript

// @flow
import * as ACTIONS from 'constants/action_types';
import { handleActions } from 'util/redux-utils';
const defaultState: BlocklistState = {
blockedChannels: [],
};
export default handleActions(
{
[ACTIONS.TOGGLE_BLOCK_CHANNEL]: (state: BlocklistState, action: BlocklistAction): BlocklistState => {
const { blockedChannels } = state;
const { uri } = action.data;
let newBlockedChannels = blockedChannels.slice();
if (newBlockedChannels.includes(uri)) {
newBlockedChannels = newBlockedChannels.filter((id) => id !== uri);
} else {
newBlockedChannels.unshift(uri);
}
return {
blockedChannels: newBlockedChannels,
};
},
[ACTIONS.SYNC_STATE_POPULATE]: (state: BlocklistState, action: { data: { blocked: ?Array<string> } }) => {
const { blocked } = action.data;
const sanitizedBlocked = blocked && blocked.filter((e) => typeof e === 'string');
return {
...state,
blockedChannels: sanitizedBlocked || state.blockedChannels,
};
},
},
defaultState
);