35 lines
1.1 KiB
JavaScript
35 lines
1.1 KiB
JavaScript
// @flow
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import { delay } from 'redux-saga';
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import { call, cancel, fork, put, take, takeLatest } from 'redux-saga/effects';
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import { getAllRates } from 'api/bity';
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import { loadBityRatesSucceededSwap } from 'actions/swap';
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import { showNotification } from 'actions/notifications';
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import type { Yield, Return, Next } from 'sagas/types';
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export function* loadBityRates(_action?: any): Generator<Yield, Return, Next> {
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while (true) {
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try {
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const data = yield call(getAllRates);
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yield put(loadBityRatesSucceededSwap(data));
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} catch (error) {
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yield put(yield showNotification('danger', error));
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}
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yield call(delay, 5000);
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}
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}
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// Fork our recurring API call, watch for the need to cancel.
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function* handleBityRates(): Generator<Yield, Return, Next> {
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const loadBityRatesTask = yield fork(loadBityRates);
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yield take('SWAP_STOP_LOAD_BITY_RATES');
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yield cancel(loadBityRatesTask);
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}
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// Watch for latest SWAP_LOAD_BITY_RATES_REQUESTED action.
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export function* getBityRatesSaga(): Generator<Yield, Return, Next> {
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yield takeLatest('SWAP_LOAD_BITY_RATES_REQUESTED', handleBityRates);
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}
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