From 39ee6505d8b332eb9537507942c3f3ab223de018 Mon Sep 17 00:00:00 2001
From: Alex Gleason <alex@alexgleason.me>
Date: Wed, 9 Jun 2021 19:28:16 -0500
Subject: [PATCH] CryptoDonate: add CryptoDonateModal

---
 .../components/crypto_address.js              | 13 +++-
 .../components/detailed_crypto_address.js     | 72 +++++++++++++++++++
 .../ui/components/crypto_donate_modal.js      | 21 ++++++
 .../features/ui/components/modal_root.js      |  2 +
 app/styles/components/crypto-donate.scss      | 16 ++++-
 5 files changed, 122 insertions(+), 2 deletions(-)
 create mode 100644 app/soapbox/features/crypto_donate/components/detailed_crypto_address.js
 create mode 100644 app/soapbox/features/ui/components/crypto_donate_modal.js

diff --git a/app/soapbox/features/crypto_donate/components/crypto_address.js b/app/soapbox/features/crypto_donate/components/crypto_address.js
index d3f6c3301..3d6966af8 100644
--- a/app/soapbox/features/crypto_donate/components/crypto_address.js
+++ b/app/soapbox/features/crypto_donate/components/crypto_address.js
@@ -1,4 +1,5 @@
 import React from 'react';
+import { connect } from 'react-redux';
 import PropTypes from 'prop-types';
 import ImmutablePureComponent from 'react-immutable-pure-component';
 import { FormattedMessage } from 'react-intl';
@@ -6,6 +7,7 @@ import Icon from 'soapbox/components/icon';
 import blockExplorers from '../utils/block_explorers.json';
 import CoinDB from '../utils/coin_db';
 import { getCoinIcon } from '../utils/coin_icons';
+import { openModal } from 'soapbox/actions/modal';
 
 const getExplorerUrl = (ticker, address) => {
   const template = blockExplorers[ticker];
@@ -13,7 +15,8 @@ const getExplorerUrl = (ticker, address) => {
   return template.replace('{address}', address);
 };
 
-export default class CryptoAddress extends ImmutablePureComponent {
+export default @connect()
+class CryptoAddress extends ImmutablePureComponent {
 
   static propTypes = {
     address: PropTypes.string.isRequired,
@@ -34,6 +37,11 @@ export default class CryptoAddress extends ImmutablePureComponent {
     document.execCommand('copy');
   }
 
+  handleModalClick = e => {
+    this.props.dispatch(openModal('CRYPTO_DONATE', this.props));
+    e.preventDefault();
+  }
+
   render() {
     const { address, ticker, note } = this.props;
     const title = CoinDB.getIn([ticker, 'name']);
@@ -47,6 +55,9 @@ export default class CryptoAddress extends ImmutablePureComponent {
           </div>
           <div className='crypto-address__title'>{title}</div>
           <div className='crypto-address__actions'>
+            <a href='' onClick={this.handleModalClick}>
+              <Icon id='qrcode' />
+            </a>
             <a href={explorerUrl} target='_blank'>
               <Icon id='external-link' />
             </a>
diff --git a/app/soapbox/features/crypto_donate/components/detailed_crypto_address.js b/app/soapbox/features/crypto_donate/components/detailed_crypto_address.js
new file mode 100644
index 000000000..70a588890
--- /dev/null
+++ b/app/soapbox/features/crypto_donate/components/detailed_crypto_address.js
@@ -0,0 +1,72 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import PropTypes from 'prop-types';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import { FormattedMessage } from 'react-intl';
+import Icon from 'soapbox/components/icon';
+import QRCode from 'qrcode.react';
+import blockExplorers from '../utils/block_explorers.json';
+import CoinDB from '../utils/coin_db';
+import { getCoinIcon } from '../utils/coin_icons';
+
+const getExplorerUrl = (ticker, address) => {
+  const template = blockExplorers[ticker];
+  if (!template) return false;
+  return template.replace('{address}', address);
+};
+
+export default @connect()
+class DetailedCryptoAddress extends ImmutablePureComponent {
+
+  static propTypes = {
+    address: PropTypes.string.isRequired,
+    ticker: PropTypes.string.isRequired,
+    note: PropTypes.string,
+  }
+
+  setInputRef = c => {
+    this.input = c;
+  }
+
+  handleCopyClick = e => {
+    if (!this.input) return;
+
+    this.input.select();
+    this.input.setSelectionRange(0, 99999);
+
+    document.execCommand('copy');
+  }
+
+  render() {
+    const { address, ticker, note } = this.props;
+    const title = CoinDB.getIn([ticker, 'name']);
+    const explorerUrl = getExplorerUrl(ticker, address);
+
+    return (
+      <div className='crypto-address'>
+        <div className='crypto-address__head'>
+          <div className='crypto-address__icon'>
+            <img src={getCoinIcon(ticker)} alt={title} />
+          </div>
+          <div className='crypto-address__title'>{title}</div>
+          <div className='crypto-address__actions'>
+            <a href={explorerUrl} target='_blank'>
+              <Icon id='external-link' />
+            </a>
+          </div>
+        </div>
+        {note && <div className='crypto-address__note'>{note}</div>}
+        <div className='crypto-address__qrcode'>
+          <QRCode value={address} />
+        </div>
+        <div className='crypto-address__address simple_form'>
+          <input ref={this.setInputRef} type='text' value={address} />
+          <button className='crypto-address__copy' onClick={this.handleCopyClick}>
+            <FormattedMessage id='crypto_donate.copy' defaultMessage='Copy' />
+          </button>
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/soapbox/features/ui/components/crypto_donate_modal.js b/app/soapbox/features/ui/components/crypto_donate_modal.js
new file mode 100644
index 000000000..90ae87842
--- /dev/null
+++ b/app/soapbox/features/ui/components/crypto_donate_modal.js
@@ -0,0 +1,21 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import DetailedCryptoAddress from 'soapbox/features/crypto_donate/components/detailed_crypto_address';
+
+export default class CryptoDonateModal extends React.PureComponent {
+
+  static propTypes = {
+    address: PropTypes.string.isRequired,
+    ticker: PropTypes.string.isRequired,
+    note: PropTypes.string,
+  };
+
+  render() {
+    return (
+      <div className='modal-root__modal crypto-donate-modal'>
+        <DetailedCryptoAddress {...this.props} />
+      </div>
+    );
+  }
+
+}
diff --git a/app/soapbox/features/ui/components/modal_root.js b/app/soapbox/features/ui/components/modal_root.js
index b6cfa5737..b3f7f8681 100644
--- a/app/soapbox/features/ui/components/modal_root.js
+++ b/app/soapbox/features/ui/components/modal_root.js
@@ -13,6 +13,7 @@ import FocalPointModal from './focal_point_modal';
 import HotkeysModal from './hotkeys_modal';
 import ComposeModal from './compose_modal';
 import UnauthorizedModal from './unauthorized_modal';
+import CryptoDonateModal from './crypto_donate_modal';
 
 import {
   MuteModal,
@@ -37,6 +38,7 @@ const MODAL_COMPONENTS = {
   'HOTKEYS': () => Promise.resolve({ default: HotkeysModal }),
   'COMPOSE': () => Promise.resolve({ default: ComposeModal }),
   'UNAUTHORIZED': () => Promise.resolve({ default: UnauthorizedModal }),
+  'CRYPTO_DONATE': () => Promise.resolve({ default: CryptoDonateModal }),
 };
 
 export default class ModalRoot extends React.PureComponent {
diff --git a/app/styles/components/crypto-donate.scss b/app/styles/components/crypto-donate.scss
index 95857df69..2c2d1f819 100644
--- a/app/styles/components/crypto-donate.scss
+++ b/app/styles/components/crypto-donate.scss
@@ -27,10 +27,10 @@
 
   &__actions {
     margin-left: auto;
-    padding-left: 10px;
 
     a {
       color: var(--primary-text-color--faint);
+      margin-left: 10px;
     }
   }
 
@@ -38,6 +38,14 @@
     margin-bottom: 10px;
   }
 
+  &__qrcode {
+    margin-bottom: 12px;
+    padding: 10px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+  }
+
   &__address {
     margin-top: auto;
     display: flex;
@@ -64,3 +72,9 @@
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
 }
+
+.crypto-donate-modal {
+  background: var(--foreground-color);
+  border-radius: 8px;
+  padding-bottom: 13px;
+}