From 0a22089535a7171f18e5e1eaa8f249a6421e894b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Germ=C3=A1n=20Mart=C3=ADnez?= <germaga92@gmail.com>
Date: Mon, 20 May 2019 09:57:48 +0200
Subject: [PATCH] Add owner list page to load Safe stepper

---
 src/routes/load/components/Layout.jsx         |   6 +-
 .../load/components/OwnerList/index.jsx       | 180 ++++++++++++++++++
 2 files changed, 184 insertions(+), 2 deletions(-)
 create mode 100644 src/routes/load/components/OwnerList/index.jsx

diff --git a/src/routes/load/components/Layout.jsx b/src/routes/load/components/Layout.jsx
index 167ce9c8..43e65210 100644
--- a/src/routes/load/components/Layout.jsx
+++ b/src/routes/load/components/Layout.jsx
@@ -7,12 +7,13 @@ import Heading from '~/components/layout/Heading'
 import Row from '~/components/layout/Row'
 import IconButton from '@material-ui/core/IconButton'
 import ReviewInformation from '~/routes/load/components/ReviewInformation'
+import OwnerList from '~/routes/load/components/OwnerList'
 import DetailsForm, { safeFieldsValidation } from '~/routes/load/components/DetailsForm'
 import { history } from '~/store'
 import { secondary } from '~/theme/variables'
 import { type SelectorProps } from '~/routes/load/container/selector'
 
-const getSteps = () => ['Details', 'Review']
+const getSteps = () => ['Details', 'Owners', 'Review']
 
 type Props = SelectorProps & {
   onLoadSafeSubmit: (values: Object) => Promise<void>,
@@ -45,13 +46,14 @@ const Layout = ({
           </Row>
           <Stepper onSubmit={onLoadSafeSubmit} steps={steps} testId="load-safe-form">
             <Stepper.Page validate={safeFieldsValidation}>{DetailsForm}</Stepper.Page>
+            <Stepper.Page network={network}>{OwnerList}</Stepper.Page>
             <Stepper.Page network={network} userAddress={userAddress}>
               {ReviewInformation}
             </Stepper.Page>
           </Stepper>
         </Block>
       ) : (
-        <div>No metamask detected</div>
+        <div>No account detected</div>
       )}
     </React.Fragment>
   )
diff --git a/src/routes/load/components/OwnerList/index.jsx b/src/routes/load/components/OwnerList/index.jsx
new file mode 100644
index 00000000..348c0717
--- /dev/null
+++ b/src/routes/load/components/OwnerList/index.jsx
@@ -0,0 +1,180 @@
+// @flow
+import * as React from 'react'
+import Block from '~/components/layout/Block'
+import { withStyles } from '@material-ui/core/styles'
+import Field from '~/components/forms/Field'
+import { required } from '~/components/forms/validator'
+import TextField from '~/components/forms/TextField'
+import OpenInNew from '@material-ui/icons/OpenInNew'
+import Identicon from '~/components/Identicon'
+import OpenPaper from '~/components/Stepper/OpenPaper'
+import Col from '~/components/layout/Col'
+import Row from '~/components/layout/Row'
+import Link from '~/components/layout/Link'
+import Paragraph from '~/components/layout/Paragraph'
+import Hairline from '~/components/layout/Hairline'
+import {
+  xs, sm, md, lg, border, secondary,
+} from '~/theme/variables'
+import { getOwnerNameBy } from '~/routes/open/components/fields'
+import { getEtherScanLink, getWeb3 } from '~/logic/wallets/getWeb3'
+import { FIELD_LOAD_ADDRESS } from '~/routes/load/components/fields'
+import { getGnosisSafeContract } from '~/logic/contracts/safeContracts'
+
+
+const openIconStyle = {
+  height: '16px',
+  color: secondary,
+}
+
+const styles = () => ({
+  details: {
+    padding: lg,
+    borderRight: `solid 1px ${border}`,
+    height: '100%',
+  },
+  owners: {
+    display: 'flex',
+    justifyContent: 'flex-start',
+  },
+  ownerNames: {
+    maxWidth: '400px',
+  },
+  ownerAddresses: {
+    alignItems: 'center',
+    marginLeft: `${sm}`,
+  },
+  address: {
+    paddingLeft: '6px',
+  },
+  open: {
+    paddingLeft: sm,
+    width: 'auto',
+    '&:hover': {
+      cursor: 'pointer',
+    },
+  },
+  title: {
+    padding: `${md} ${lg}`,
+  },
+  owner: {
+    padding: `0 ${lg}`,
+    marginBottom: '12px',
+  },
+  header: {
+    padding: `${sm} ${lg}`,
+  },
+  name: {
+    marginRight: `${sm}`,
+  },
+})
+
+type LayoutProps = {
+  network: string,
+}
+
+type Props = LayoutProps & {
+  values: Object,
+  classes: Object,
+}
+
+type State = {
+  owners: Array<string>,
+}
+
+class OwnerListComponent extends React.PureComponent<Props, State> {
+  state = {
+    owners: [],
+  }
+
+  mounted = false
+
+  componentDidMount = async () => {
+    this.mounted = true
+    const { values } = this.props
+
+    const safeAddress = values[FIELD_LOAD_ADDRESS]
+    const web3 = getWeb3()
+
+    const GnosisSafe = getGnosisSafeContract(web3)
+    const gnosisSafe = await GnosisSafe.at(safeAddress)
+    const owners = await gnosisSafe.getOwners()
+
+    if (!owners) {
+      return
+    }
+
+    if (this.mounted) {
+      this.setState(() => ({ owners: owners.sort() }))
+    }
+  }
+
+  componentWillUnmount() {
+    this.mounted = false
+  }
+
+  render() {
+    const { network, classes } = this.props
+    const { owners } = this.state
+
+    return (
+      <React.Fragment>
+        <Block className={classes.title}>
+          <Paragraph noMargin size="md" color="primary">
+            {`This Safe has ${owners.length} owners. Optional: Provide a name for each owner.`}
+          </Paragraph>
+        </Block>
+        <Hairline />
+        <Row className={classes.header}>
+          <Col xs={4}>NAME</Col>
+          <Col xs={8}>ADDRESS</Col>
+        </Row>
+        <Hairline />
+        <Block margin="md" padding="md">
+          { owners.map((x, index) => (
+            <Row key={`owner${(index)}`} className={classes.owner}>
+              <Col xs={4}>
+                <Field
+                  className={classes.name}
+                  name={getOwnerNameBy(index)}
+                  component={TextField}
+                  type="text"
+                  validate={required}
+                  defaultValue={`Owner #${index + 1}`}
+                  placeholder="Owner Name*"
+                  text="Owner Name"
+                />
+              </Col>
+              <Col xs={7}>
+                <Row className={classes.ownerAddresses}>
+                  <Identicon address={owners[index]} diameter={32} />
+                  <Paragraph size="md" color="disabled" noMargin className={classes.address}>
+                    {owners[index]}
+                  </Paragraph>
+                  <Link className={classes.open} to={getEtherScanLink(owners[index], network)} target="_blank">
+                    <OpenInNew style={openIconStyle} />
+                  </Link>
+                </Row>
+              </Col>
+            </Row>
+          )) }
+        </Block>
+      </React.Fragment>
+    )
+  }
+}
+
+const OwnerListPage = withStyles(styles)(OwnerListComponent)
+
+const OwnerList = (network: string) => (controls: React$Node, { values }: Object) => (
+  <React.Fragment>
+    <OpenPaper controls={controls} padding={false}>
+      <OwnerListPage
+        network={network}
+        values={values}
+      />
+    </OpenPaper>
+  </React.Fragment>
+)
+
+export default OwnerList