Add QrCode & Copy to ShapeShift (#4322)

* Extract CopyIcon to ~/ui/Icons

* Add copy & QrCode address

* Default size 4

* Add bitcoin: link

* use protocol links applicable to coin exchanged

* Remove .only

js/src/modals/Shapeshift/AwaitingDepositStep/awaitingDepositStep.js

@@ -18,6 +18,8 @@ import { observer } from 'mobx-react';
 import React, { Component, PropTypes } from 'react';
 import { FormattedMessage } from 'react-intl';
 
+import { CopyToClipboard, QrCode } from '~/ui';
+
 import Value from '../Value';
 import styles from '../shapeshift.css';
 
@@ -61,9 +63,7 @@ export default class AwaitingDepositStep extends Component {
             } }
           />
         </div>
-        <div className={ styles.hero }>
-          { depositAddress }
-        </div>
+        { this.renderAddress(depositAddress, coinSymbol) }
         <div className={ styles.price }>
           <div>
             <FormattedMessage
@@ -79,4 +79,42 @@ export default class AwaitingDepositStep extends Component {
       </div>
     );
   }
+
+  renderAddress (depositAddress, coinSymbol) {
+    const qrcode = (
+      <QrCode
+        className={ styles.qrcode }
+        value={ depositAddress }
+      />
+    );
+    let protocolLink = null;
+
+    // TODO: Expand for other coins where protocols are available
+    switch (coinSymbol) {
+      case 'BTC':
+        protocolLink = `bitcoin:${depositAddress}`;
+        break;
+    }
+
+    return (
+      <div className={ styles.addressInfo }>
+        {
+          protocolLink
+            ? (
+              <a
+                href={ protocolLink }
+                target='_blank'
+              >
+                { qrcode }
+              </a>
+            )
+            : qrcode
+        }
+        <div className={ styles.address }>
+          <CopyToClipboard data={ depositAddress } />
+          <span>{ depositAddress }</span>
+        </div>
+      </div>
+    );
+  }
 }

js/src/modals/Shapeshift/AwaitingDepositStep/awaitingDepositStep.spec.js

@@ -19,7 +19,10 @@ import React from 'react';
 
 import AwaitingDepositStep from './';
 
+const TEST_ADDRESS = '0x123456789123456789123456789123456789';
+
 let component;
+let instance;
 
 function render () {
   component = shallow(
@@ -30,6 +33,7 @@ function render () {
       } }
     />
   );
+  instance = component.instance();
 
   return component;
 }
@@ -48,4 +52,61 @@ describe('modals/Shapeshift/AwaitingDepositStep', () => {
     render({ depositAddress: 'xyz' });
     expect(component.find('FormattedMessage').first().props().id).to.match(/awaitingDeposit/);
   });
+
+  describe('instance methods', () => {
+    describe('renderAddress', () => {
+      let address;
+
+      beforeEach(() => {
+        address = shallow(instance.renderAddress(TEST_ADDRESS));
+      });
+
+      it('renders the address', () => {
+        expect(address.text()).to.contain(TEST_ADDRESS);
+      });
+
+      describe('CopyToClipboard', () => {
+        let copy;
+
+        beforeEach(() => {
+          copy = address.find('Connect(CopyToClipboard)');
+        });
+
+        it('renders the copy', () => {
+          expect(copy.length).to.equal(1);
+        });
+
+        it('passes the address', () => {
+          expect(copy.props().data).to.equal(TEST_ADDRESS);
+        });
+      });
+
+      describe('QrCode', () => {
+        let qr;
+
+        beforeEach(() => {
+          qr = address.find('QrCode');
+        });
+
+        it('renders the QrCode', () => {
+          expect(qr.length).to.equal(1);
+        });
+
+        it('passed the address', () => {
+          expect(qr.props().value).to.equal(TEST_ADDRESS);
+        });
+
+        describe('protocol link', () => {
+          it('does not render a protocol link (unlinked type)', () => {
+            expect(address.find('a')).to.have.length(0);
+          });
+
+          it('renders protocol link for BTC', () => {
+            address = shallow(instance.renderAddress(TEST_ADDRESS, 'BTC'));
+            expect(address.find('a').props().href).to.equal(`bitcoin:${TEST_ADDRESS}`);
+          });
+        });
+      });
+    });
+  });
 });

js/src/modals/Shapeshift/shapeshift.css

@@ -14,9 +14,28 @@
 /* You should have received a copy of the GNU General Public License
 /* along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 */
+
 .body {
 }
 
+.addressInfo {
+  text-align: center;
+
+  .address {
+    background: rgba(255, 255, 255, 0.1);
+    margin: 0.75em 0;
+    padding: 1em;
+
+    span {
+      margin-left: 0.75em;
+    }
+  }
+
+  .qrcode {
+    margin: 0.75em 0;
+  }
+}
+
 .shapeshift {
   position: absolute;
   bottom: 0.5em;