47 lines
1.5 KiB
JavaScript
47 lines
1.5 KiB
JavaScript
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// @flow
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import * as ACTIONS from 'constants/action_types';
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import { ACTIONS as LBRY_REDUX_ACTIONS } from 'lbry-redux';
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import { handleActions } from 'util/redux-utils';
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const defaultState: CoinSwapState = {
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btcAddresses: [],
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};
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export default handleActions(
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{
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[ACTIONS.ADD_BTC_ADDRESS]: (state: CoinSwapState, action: CoinSwapAction): CoinSwapState => {
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const { btcAddresses } = state;
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const { btcAddress } = action.data;
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let newBtcAddresses = btcAddresses.slice();
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if (!newBtcAddresses.includes(btcAddress)) {
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newBtcAddresses.push(btcAddress);
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}
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return {
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btcAddresses: newBtcAddresses,
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};
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},
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[ACTIONS.REMOVE_BTC_ADDRESS]: (state: CoinSwapState, action: CoinSwapAction): CoinSwapState => {
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const { btcAddresses } = state;
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const { btcAddress } = action.data;
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let newBtcAddresses = btcAddresses.slice();
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newBtcAddresses = newBtcAddresses.filter((x) => x !== btcAddress);
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return {
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btcAddresses: newBtcAddresses,
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};
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},
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[LBRY_REDUX_ACTIONS.USER_STATE_POPULATE]: (
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state: CoinSwapState,
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action: { data: { btcAddresses: ?Array<string> } }
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) => {
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const { btcAddresses } = action.data;
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const sanitizedBtcAddresses = btcAddresses && btcAddresses.filter((e) => typeof e === 'string');
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return {
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...state,
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btcAddresses:
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sanitizedBtcAddresses && sanitizedBtcAddresses.length ? sanitizedBtcAddresses : state.btcAddresses,
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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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