lbry-desktop/ui/redux/reducers/sync.js

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import * as ACTIONS from 'constants/action_types';
import { ACTIONS as LBRY_REDUX_ACTIONS } from 'lbry-redux';
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const reducers = {};
const defaultState = {
hasSyncedWallet: false,
syncHash: null,
syncData: null,
setSyncErrorMessage: null,
getSyncErrorMessage: null,
syncApplyErrorMessage: '',
syncApplyIsPending: false,
syncApplyPasswordError: false,
getSyncIsPending: false,
setSyncIsPending: false,
prefsReady: false,
syncLocked: false,
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hashChanged: false,
};
reducers[LBRY_REDUX_ACTIONS.USER_STATE_POPULATE] = state => {
const { syncReady } = state;
if (!syncReady) {
return Object.assign({}, state, {
prefsReady: true,
});
} else {
return Object.assign({}, state);
}
};
reducers[ACTIONS.SET_PREFS_READY] = (state, action) => Object.assign({}, state, { prefsReady: action.data });
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reducers[ACTIONS.GET_SYNC_STARTED] = state =>
Object.assign({}, state, {
getSyncIsPending: true,
getSyncErrorMessage: null,
});
reducers[ACTIONS.SET_SYNC_LOCK] = (state, action) =>
Object.assign({}, state, {
syncLocked: action.data,
});
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reducers[ACTIONS.GET_SYNC_COMPLETED] = (state, action) =>
Object.assign({}, state, {
syncHash: action.data.syncHash,
syncData: action.data.syncData,
hasSyncedWallet: action.data.hasSyncedWallet,
getSyncIsPending: false,
hashChanged: action.data.hashChanged,
});
reducers[ACTIONS.GET_SYNC_FAILED] = (state, action) =>
Object.assign({}, state, {
getSyncIsPending: false,
getSyncErrorMessage: action.data.error,
});
reducers[ACTIONS.SET_SYNC_STARTED] = state =>
Object.assign({}, state, {
setSyncIsPending: true,
setSyncErrorMessage: null,
});
reducers[ACTIONS.SET_SYNC_FAILED] = (state, action) =>
Object.assign({}, state, {
setSyncIsPending: false,
setSyncErrorMessage: action.data.error,
});
reducers[ACTIONS.SET_SYNC_COMPLETED] = (state, action) =>
Object.assign({}, state, {
setSyncIsPending: false,
setSyncErrorMessage: null,
hasSyncedWallet: true, // sync was successful, so the user has a synced wallet at this point
syncHash: action.data.syncHash,
});
reducers[ACTIONS.SYNC_APPLY_STARTED] = state =>
Object.assign({}, state, {
syncApplyPasswordError: false,
syncApplyIsPending: true,
syncApplyErrorMessage: '',
});
reducers[ACTIONS.SYNC_APPLY_COMPLETED] = state =>
Object.assign({}, state, {
syncApplyIsPending: false,
syncApplyErrorMessage: '',
});
reducers[ACTIONS.SYNC_APPLY_FAILED] = (state, action) =>
Object.assign({}, state, {
syncApplyIsPending: false,
syncApplyErrorMessage: action.data.error,
});
reducers[ACTIONS.SYNC_APPLY_BAD_PASSWORD] = state =>
Object.assign({}, state, {
syncApplyPasswordError: true,
});
reducers[ACTIONS.SYNC_RESET] = () => defaultState;
export default function syncReducer(state = defaultState, action) {
const handler = reducers[action.type];
if (handler) return handler(state, action);
return state;
}