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-rw-r--r--packages/website/ts/components/portal/portal.tsx214
1 files changed, 214 insertions, 0 deletions
diff --git a/packages/website/ts/components/portal/portal.tsx b/packages/website/ts/components/portal/portal.tsx
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index 000000000..8a9e89a72
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+++ b/packages/website/ts/components/portal/portal.tsx
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+import { colors, Styles } from '@0xproject/react-shared';
+import { BigNumber } from '@0xproject/utils';
+import * as _ from 'lodash';
+import * as React from 'react';
+import * as DocumentTitle from 'react-document-title';
+
+import { Blockchain } from 'ts/blockchain';
+import { BlockchainErrDialog } from 'ts/components/dialogs/blockchain_err_dialog';
+import { LedgerConfigDialog } from 'ts/components/dialogs/ledger_config_dialog';
+import { PortalDisclaimerDialog } from 'ts/components/dialogs/portal_disclaimer_dialog';
+import { RelayerIndex } from 'ts/components/relayer_index/relayer_index';
+import { TopBar } from 'ts/components/top_bar/top_bar';
+import { FlashMessage } from 'ts/components/ui/flash_message';
+import { Wallet } from 'ts/components/wallet/wallet';
+import { localStorage } from 'ts/local_storage/local_storage';
+import { Dispatcher } from 'ts/redux/dispatcher';
+import { BlockchainErrs, HashData, Order, ProviderType, ScreenWidths, TokenByAddress } from 'ts/types';
+import { constants } from 'ts/utils/constants';
+import { Translate } from 'ts/utils/translate';
+import { utils } from 'ts/utils/utils';
+
+export interface PortalProps {
+ blockchainErr: BlockchainErrs;
+ blockchainIsLoaded: boolean;
+ dispatcher: Dispatcher;
+ hashData: HashData;
+ injectedProviderName: string;
+ networkId: number;
+ nodeVersion: string;
+ orderFillAmount: BigNumber;
+ providerType: ProviderType;
+ screenWidth: ScreenWidths;
+ tokenByAddress: TokenByAddress;
+ userEtherBalanceInWei: BigNumber;
+ userAddress: string;
+ shouldBlockchainErrDialogBeOpen: boolean;
+ userSuppliedOrderCache: Order;
+ location: Location;
+ flashMessage?: string | React.ReactNode;
+ lastForceTokenStateRefetch: number;
+ translate: Translate;
+}
+
+interface PortalState {
+ prevNetworkId: number;
+ prevNodeVersion: string;
+ prevUserAddress: string;
+ prevPathname: string;
+ isDisclaimerDialogOpen: boolean;
+ isLedgerDialogOpen: boolean;
+}
+
+const THROTTLE_TIMEOUT = 100;
+const TOP_BAR_HEIGHT = 60;
+
+const styles: Styles = {
+ root: {
+ width: '100%',
+ height: '100%',
+ backgroundColor: colors.lightestGrey,
+ },
+ body: {
+ height: `calc(100vh - ${TOP_BAR_HEIGHT}px)`,
+ },
+};
+
+export class Portal extends React.Component<PortalProps, PortalState> {
+ private _blockchain: Blockchain;
+ private _throttledScreenWidthUpdate: () => void;
+ constructor(props: PortalProps) {
+ super(props);
+ this._throttledScreenWidthUpdate = _.throttle(this._updateScreenWidth.bind(this), THROTTLE_TIMEOUT);
+ const didAcceptPortalDisclaimer = localStorage.getItemIfExists(constants.LOCAL_STORAGE_KEY_ACCEPT_DISCLAIMER);
+ const hasAcceptedDisclaimer =
+ !_.isUndefined(didAcceptPortalDisclaimer) && !_.isEmpty(didAcceptPortalDisclaimer);
+ this.state = {
+ prevNetworkId: this.props.networkId,
+ prevNodeVersion: this.props.nodeVersion,
+ prevUserAddress: this.props.userAddress,
+ prevPathname: this.props.location.pathname,
+ isDisclaimerDialogOpen: !hasAcceptedDisclaimer,
+ isLedgerDialogOpen: false,
+ };
+ }
+ public componentDidMount() {
+ window.addEventListener('resize', this._throttledScreenWidthUpdate);
+ window.scrollTo(0, 0);
+ }
+ public componentWillMount() {
+ this._blockchain = new Blockchain(this.props.dispatcher);
+ }
+ public componentWillUnmount() {
+ this._blockchain.destroy();
+ window.removeEventListener('resize', this._throttledScreenWidthUpdate);
+ // We re-set the entire redux state when the portal is unmounted so that when it is re-rendered
+ // the initialization process always occurs from the same base state. This helps avoid
+ // initialization inconsistencies (i.e While the portal was unrendered, the user might have
+ // become disconnected from their backing Ethereum node, changes user accounts, etc...)
+ this.props.dispatcher.resetState();
+ }
+ public componentWillReceiveProps(nextProps: PortalProps) {
+ if (nextProps.networkId !== this.state.prevNetworkId) {
+ // tslint:disable-next-line:no-floating-promises
+ this._blockchain.networkIdUpdatedFireAndForgetAsync(nextProps.networkId);
+ this.setState({
+ prevNetworkId: nextProps.networkId,
+ });
+ }
+ if (nextProps.userAddress !== this.state.prevUserAddress) {
+ const newUserAddress = _.isEmpty(nextProps.userAddress) ? undefined : nextProps.userAddress;
+ // tslint:disable-next-line:no-floating-promises
+ this._blockchain.userAddressUpdatedFireAndForgetAsync(newUserAddress);
+ this.setState({
+ prevUserAddress: nextProps.userAddress,
+ });
+ }
+ if (nextProps.nodeVersion !== this.state.prevNodeVersion) {
+ // tslint:disable-next-line:no-floating-promises
+ this._blockchain.nodeVersionUpdatedFireAndForgetAsync(nextProps.nodeVersion);
+ }
+ if (nextProps.location.pathname !== this.state.prevPathname) {
+ this.setState({
+ prevPathname: nextProps.location.pathname,
+ });
+ }
+ }
+ public render() {
+ const updateShouldBlockchainErrDialogBeOpen = this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen.bind(
+ this.props.dispatcher,
+ );
+ const allTokens = _.values(this.props.tokenByAddress);
+ const trackedTokens = _.filter(allTokens, t => t.isTracked);
+ return (
+ <div style={styles.root}>
+ <DocumentTitle title="0x Portal DApp" />
+ <TopBar
+ userAddress={this.props.userAddress}
+ networkId={this.props.networkId}
+ injectedProviderName={this.props.injectedProviderName}
+ onToggleLedgerDialog={this._onToggleLedgerDialog.bind(this)}
+ dispatcher={this.props.dispatcher}
+ providerType={this.props.providerType}
+ blockchainIsLoaded={this.props.blockchainIsLoaded}
+ location={this.props.location}
+ blockchain={this._blockchain}
+ translate={this.props.translate}
+ style={{ backgroundColor: colors.lightestGrey }}
+ />
+ <div id="portal" style={styles.body}>
+ <div className="sm-flex flex-center">
+ <div className="flex-last p3">
+ <Wallet
+ userAddress={this.props.userAddress}
+ networkId={this.props.networkId}
+ blockchain={this._blockchain}
+ blockchainIsLoaded={this.props.blockchainIsLoaded}
+ blockchainErr={this.props.blockchainErr}
+ dispatcher={this.props.dispatcher}
+ tokenByAddress={this.props.tokenByAddress}
+ trackedTokens={trackedTokens}
+ userEtherBalanceInWei={this.props.userEtherBalanceInWei}
+ lastForceTokenStateRefetch={this.props.lastForceTokenStateRefetch}
+ injectedProviderName={this.props.injectedProviderName}
+ providerType={this.props.providerType}
+ onToggleLedgerDialog={this._onToggleLedgerDialog.bind(this)}
+ />
+ </div>
+ <div className="flex-auto p3">
+ <RelayerIndex networkId={this.props.networkId} />
+ </div>
+ </div>
+ <BlockchainErrDialog
+ blockchain={this._blockchain}
+ blockchainErr={this.props.blockchainErr}
+ isOpen={this.props.shouldBlockchainErrDialogBeOpen}
+ userAddress={this.props.userAddress}
+ toggleDialogFn={updateShouldBlockchainErrDialogBeOpen}
+ networkId={this.props.networkId}
+ />
+ <PortalDisclaimerDialog
+ isOpen={this.state.isDisclaimerDialogOpen}
+ onToggleDialog={this._onPortalDisclaimerAccepted.bind(this)}
+ />
+ <FlashMessage dispatcher={this.props.dispatcher} flashMessage={this.props.flashMessage} />
+ {this.props.blockchainIsLoaded && (
+ <LedgerConfigDialog
+ providerType={this.props.providerType}
+ networkId={this.props.networkId}
+ blockchain={this._blockchain}
+ dispatcher={this.props.dispatcher}
+ toggleDialogFn={this._onToggleLedgerDialog.bind(this)}
+ isOpen={this.state.isLedgerDialogOpen}
+ />
+ )}
+ </div>
+ </div>
+ );
+ }
+ private _onToggleLedgerDialog() {
+ this.setState({
+ isLedgerDialogOpen: !this.state.isLedgerDialogOpen,
+ });
+ }
+ private _onPortalDisclaimerAccepted() {
+ localStorage.setItem(constants.LOCAL_STORAGE_KEY_ACCEPT_DISCLAIMER, 'set');
+ this.setState({
+ isDisclaimerDialogOpen: false,
+ });
+ }
+ private _updateScreenWidth() {
+ const newScreenWidth = utils.getScreenWidth();
+ this.props.dispatcher.updateScreenWidth(newScreenWidth);
+ }
+}