Swap Part 5 (#150)

* refactor notificationMessage

* MVP Bitcoin QR

* refactor currentrates and add loading state

* fix text space

* translate hardcoded text

* only show QR code when attempting to swap Bitcoin as the origin kind

* remove commented import

* add flow typings

* Don't show a notification of a stringified element

common/containers/Tabs/Swap/components/BitcoinQR.jsx

@@ -0,0 +1,39 @@
+import React, { Component } from 'react';
+
+import QRCode from 'qrcode.react';
+
+type Props = {
+  paymentAddress: string,
+  amount: number
+};
+
+export default class BitcoinQR extends Component {
+  props: Props;
+
+  render() {
+    const { paymentAddress, amount } = this.props;
+    return (
+      <div>
+        <section className="row block swap-address text-center">
+          <label> Your Address </label>
+          <div className="qr-code">
+            <QRCode value={`bitcoin:${paymentAddress}amount=${amount}`} />
+          </div>
+          <br />
+          <p className="text-danger">
+            Orders that take too long will have to be processed manually &amp;
+            and may delay the amount of time it takes to receive your coins.
+            <br />
+            <a
+              href="https://shapeshift.io/#/btcfee"
+              target="_blank"
+              rel="noopener"
+            >
+              Please use the recommended TX fees seen here.
+            </a>
+          </p>
+        </section>
+      </div>
+    );
+  }
+}

common/containers/Tabs/Swap/components/CurrentRates.jsx

@@ -5,6 +5,7 @@ import { toFixedIfLarger } from 'utils/formatters';
 import type { Pairs } from 'actions/swapTypes';
 import { bityReferralURL } from 'config/data';
 import bityLogoWhite from 'assets/images/logo-bity-white.svg';
+import Spinner from 'components/ui/Spinner';
 
 export default class CurrentRates extends Component {
   props: Pairs;
@@ -25,9 +26,29 @@ export default class CurrentRates extends Component {
     });
   };
 
-  render() {
-    const { ETHBTC, ETHREP, BTCETH, BTCREP } = this.props;
+  buildPairRate = (origin: string, destination: string) => {
+    const pair = origin + destination;
+    const statePair = this.state[pair + 'Amount'];
+    const propsPair = this.props[pair];
+    return !propsPair
+      ? <Spinner />
+      : <p className="mono">
+          <input
+            className="form-control input-sm"
+            onChange={this.onChange}
+            value={statePair}
+            name={pair + 'Amount'}
+          />
+          <span>
+            {` ${origin} = ${toFixedIfLarger(
+              statePair * propsPair,
+              6
+            )} ${destination}`}
+          </span>
+        </p>;
+  };
 
+  render() {
     return (
       <article className="swap-rates">
         <section className="row">
@@ -36,66 +57,18 @@ export default class CurrentRates extends Component {
           </h5>
         </section>
         <section className="row order-panel">
-          <div className="col-sm-6 order-info">
-            <p className="mono">
-              <input
-                className="form-control input-sm"
-                onChange={this.onChange}
-                value={this.state.ETHBTCAmount}
-                name="ETHBTCAmount"
-              />
-              <span>
-                {` ETH = ${toFixedIfLarger(
-                  this.state.ETHBTCAmount * ETHBTC,
-                  6
-                )} BTC`}
-              </span>
-            </p>
-            <p className="mono">
-              <input
-                className="form-control input-sm"
-                onChange={this.onChange}
-                value={this.state.ETHREPAmount}
-                name="ETHREPAmount"
-              />
-              <span>
-                {` ETH = ${toFixedIfLarger(
-                  this.state.ETHREPAmount * ETHREP,
-                  6
-                )} REP`}
-              </span>
-            </p>
-          </div>
-          <div className="col-sm-6 order-info">
-            <p className="mono">
-              <input
-                className="form-control input-sm"
-                onChange={this.onChange}
-                value={this.state.BTCETHAmount}
-                name="BTCETHAmount"
-              />
-              <span>
-                {` BTC = ${toFixedIfLarger(
-                  this.state.BTCETHAmount * BTCETH,
-                  6
-                )} ETH`}
-              </span>
-            </p>
-            <p className="mono">
-              <input
-                className="form-control input-sm"
-                onChange={this.onChange}
-                value={this.state.BTCREPAmount}
-                name="BTCREPAmount"
-              />
-              <span>
-                {` BTC = ${toFixedIfLarger(
-                  this.state.BTCREPAmount * BTCREP,
-                  6
-                )} REP`}
-              </span>
-            </p>
-          </div>
+          {
+            <div>
+              <div className="col-sm-6 order-info">
+                {this.buildPairRate('ETH', 'BTC')}
+                {this.buildPairRate('ETH', 'REP')}
+              </div>
+              <div className="col-sm-6 order-info">
+                {this.buildPairRate('BTC', 'ETH')}
+                {this.buildPairRate('BTC', 'REP')}
+              </div>
+            </div>
+          }
           <a className="link bity-logo" href={bityReferralURL} target="_blank">
             <img src={bityLogoWhite} width={120} height={49} />
           </a>

common/containers/Tabs/Swap/components/PartThree.jsx

@@ -6,6 +6,7 @@ import type {
 } from 'actions/swap';
 import SwapProgress from './SwapProgress';
 import PaymentInfo from './PaymentInfo';
+import BitcoinQR from './BitcoinQR';
 
 type ReduxStateProps = {
   destinationAddress: string,
@@ -77,6 +78,7 @@ export default class PartThree extends Component {
       <div>
         <SwapProgress {...SwapProgressProps} />
         <PaymentInfo {...PaymentInfoProps} />
+        {orderStatus === 'OPEN' && originKind === 'BTC' && <BitcoinQR />}
       </div>
     );
   }

common/containers/Tabs/Swap/components/PaymentInfo.jsx

@@ -18,7 +18,7 @@ export default class PaymentInfo extends Component {
             {translate('SWAP_order_CTA')}
           </span>
           <strong>
-            {this.props.originAmount} {this.props.originKind}{' '}
+            {' '}{this.props.originAmount} {this.props.originKind}{' '}
           </strong>
           <span>
             {translate('SENDModal_Content_2')}

common/containers/Tabs/Swap/components/SwapProgress.jsx

@@ -40,12 +40,13 @@ export default class SwapProgress extends Component {
       if (!hasShownViewTx) {
         let linkElement;
         let link;
+        const notificationMessage = translate('SUCCESS_3', true) + outputTx;
         // everything but BTC is a token
         if (destinationKind !== 'BTC') {
           link = bityConfig.ethExplorer.replace('[[txHash]]', outputTx);
           linkElement = (
             <a href={link} target="_blank" rel="noopener">
-              {' '}View your transaction{' '}
+              ${notificationMessage}
             </a>
           );
           // BTC uses a different explorer
@@ -53,7 +54,7 @@ export default class SwapProgress extends Component {
           link = bityConfig.btcExplorer.replace('[[txHash]]', outputTx);
           linkElement = (
             <a href={link} target="_blank" rel="noopener">
-              {' '}View your transaction{' '}
+              ${notificationMessage}
             </a>
           );
         }

common/sagas/swap/orders.js

@@ -138,7 +138,6 @@ export function* bityTimeRemaining() {
             yield put(orderTimeSwap(0));
             yield put(stopPollBityOrderStatus());
             yield put({ type: 'SWAP_STOP_LOAD_BITY_RATES' });
-
             if (!hasShownNotification) {
               hasShownNotification = true;
               yield put(
@@ -147,7 +146,6 @@ export function* bityTimeRemaining() {
             }
             break;
           case 'CANC':
-            yield put(orderTimeSwap(0));
             yield put(stopPollBityOrderStatus());
             yield put({ type: 'SWAP_STOP_LOAD_BITY_RATES' });
             if (!hasShownNotification) {
@@ -158,7 +156,6 @@ export function* bityTimeRemaining() {
             }
             break;
           case 'RCVE':
-            yield put(orderTimeSwap(0));
             if (!hasShownNotification) {
               hasShownNotification = true;
               yield put(
@@ -167,7 +164,6 @@ export function* bityTimeRemaining() {
             }
             break;
           case 'FILL':
-            yield put(orderTimeSwap(0));
             yield put(stopPollBityOrderStatus());
             yield put({ type: 'SWAP_STOP_LOAD_BITY_RATES' });
             break;

package-lock.json

@@ -10030,6 +10030,11 @@
       "integrity": "sha1-3QG6ydBtMObyGa7LglPunr3DCPE=",
       "dev": true
     },
+    "qr.js": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/qr.js/-/qr.js-0.0.0.tgz",
+      "integrity": "sha1-ys6GOG9ZoNuAUPqQ2baw6IoeNk8="
+    },
     "qrcode": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/qrcode/-/qrcode-0.8.2.tgz",
@@ -10048,6 +10053,15 @@
         }
       }
     },
+    "qrcode.react": {
+      "version": "0.7.1",
+      "resolved": "https://registry.npmjs.org/qrcode.react/-/qrcode.react-0.7.1.tgz",
+      "integrity": "sha1-b8UBfxcCUEiRkRVYHaXjdbCUZ0I=",
+      "requires": {
+        "prop-types": "15.5.10",
+        "qr.js": "0.0.0"
+      }
+    },
     "qs": {
       "version": "6.4.0",
       "resolved": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz",

package.json

@@ -22,6 +22,7 @@
     "moment": "^2.18.1",
     "prop-types": "^15.5.8",
     "qrcode": "^0.8.2",
+    "qrcode.react": "^0.7.1",
     "react": "^15.4.2",
     "react-dom": "^15.4.2",
     "react-markdown": "^2.5.0",