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YuruToot/app/javascript/flavours/glitch/reducers/polls.js

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import { Map as ImmutableMap, fromJS } from 'immutable';
import { POLLS_IMPORT } from 'flavours/glitch/actions/importer';
import { normalizePollOptionTranslation } from '../actions/importer/normalizer';
import { STATUS_TRANSLATE_SUCCESS, STATUS_TRANSLATE_UNDO } from '../actions/statuses';
const importPolls = (state, polls) => state.withMutations(map => polls.forEach(poll => map.set(poll.id, fromJS(poll))));
const statusTranslateSuccess = (state, pollTranslation) => {
return state.withMutations(map => {
if (pollTranslation) {
const poll = state.get(pollTranslation.id);
pollTranslation.options.forEach((item, index) => {
map.setIn([pollTranslation.id, 'options', index, 'translation'], fromJS(normalizePollOptionTranslation(item, poll)));
});
}
});
};
const statusTranslateUndo = (state, id) => {
return state.withMutations(map => {
const options = map.getIn([id, 'options']);
if (options) {
options.forEach((item, index) => map.deleteIn([id, 'options', index, 'translation']));
}
});
};
const initialState = ImmutableMap();
export default function polls(state = initialState, action) {
switch(action.type) {
case POLLS_IMPORT:
return importPolls(state, action.polls);
case STATUS_TRANSLATE_SUCCESS:
return statusTranslateSuccess(state, action.translation.poll);
case STATUS_TRANSLATE_UNDO:
return statusTranslateUndo(state, action.pollId);
default:
return state;
}
}