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