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91 lines
3.5 KiB
91 lines
3.5 KiB
/* @flow */
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'use strict';
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import { push } from 'react-router-redux';
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import TrezorConnect, { TRANSPORT, DEVICE_EVENT, UI_EVENT, UI, DEVICE } from 'trezor-connect';
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import * as TrezorConnectActions from '../actions/TrezorConnectActions';
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import * as DiscoveryActions from '../actions/DiscoveryActions';
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import * as ModalActions from '../actions/ModalActions';
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import { init as initWeb3 } from '../actions/Web3Actions';
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import * as WEB3 from '../actions/constants/web3';
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import * as STORAGE from '../actions/constants/localStorage';
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import * as CONNECT from '../actions/constants/TrezorConnect';
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import * as NOTIFICATION from '../actions/constants/notification';
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import * as MODAL from '../actions/constants/modal';
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import type {
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Middleware,
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MiddlewareAPI,
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MiddlewareDispatch,
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State,
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Dispatch,
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Action,
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AsyncAction,
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GetState,
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RouterLocationState
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} from '~/flowtype';
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const TrezorConnectService: Middleware = (api: MiddlewareAPI) => (next: MiddlewareDispatch) => (action: Action): Action => {
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const prevState: $ElementType<State, 'connect'> = api.getState().connect;
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const prevModalState: $ElementType<State, 'modal'> = api.getState().modal;
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const prevRouterState: $ElementType<State, 'router'> = api.getState().router;
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next(action);
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if (action.type === STORAGE.READY) {
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api.dispatch( TrezorConnectActions.init() );
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} else if (action.type === TRANSPORT.ERROR) {
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// TODO: check if modal is open
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// api.dispatch( push('/') );
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} else if (action.type === TRANSPORT.START && api.getState().web3.length < 1) {
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api.dispatch( initWeb3() );
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} else if (action.type === WEB3.READY) {
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api.dispatch( TrezorConnectActions.postInit() );
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} else if (action.type === TRANSPORT.UNREADABLE) {
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api.dispatch({
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type: NOTIFICATION.ADD,
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payload: {
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type: 'error',
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title: 'Unreadable HID device',
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message: '',
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cancelable: true,
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}
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});
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} else if (action.type === DEVICE.DISCONNECT) {
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api.dispatch( TrezorConnectActions.deviceDisconnect( action.device ) );
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} else if (action.type === CONNECT.REMEMBER_REQUEST) {
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api.dispatch( ModalActions.onRememberRequest( prevModalState ) );
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} else if (action.type === CONNECT.FORGET) {
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//api.dispatch( TrezorConnectActions.forgetDevice(action.device) );
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api.dispatch( TrezorConnectActions.switchToFirstAvailableDevice() );
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} else if (action.type === CONNECT.FORGET_SINGLE) {
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if (api.getState().devices.length < 1 && action.device.connected) {
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// prompt disconnect device info in LandingPage
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api.dispatch({
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type: CONNECT.DISCONNECT_REQUEST,
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device: action.device
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});
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api.dispatch( push('/') );
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} else {
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api.dispatch( TrezorConnectActions.switchToFirstAvailableDevice() );
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}
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} else if (action.type === DEVICE.CONNECT || action.type === DEVICE.CONNECT_UNACQUIRED) {
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api.dispatch( DiscoveryActions.restore() );
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api.dispatch( ModalActions.onDeviceConnect( action.device ) );
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} else if (action.type === CONNECT.AUTH_DEVICE) {
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api.dispatch( DiscoveryActions.check() );
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} else if (action.type === CONNECT.DUPLICATE) {
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api.dispatch( TrezorConnectActions.onSelectDevice( action.device ) );
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} else if (action.type === CONNECT.COIN_CHANGED) {
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api.dispatch( TrezorConnectActions.coinChanged( action.payload.network ) );
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}
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return action;
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}
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export default TrezorConnectService; |