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Refactorize PendingTransactions

This commit is contained in:
Vasek Mlejnsky 2018-09-05 14:44:57 +02:00
parent a29b13789d
commit c98f95b3cd
2 changed files with 165 additions and 95 deletions

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@ -1,95 +0,0 @@
/* @flow */
import React from 'react';
import ColorHash from 'color-hash';
import { H2 } from 'components/Heading';
import ScaleText from 'react-scale-text';
import { findAccountTokens } from 'reducers/TokensReducer';
import type { Coin } from 'reducers/LocalStorageReducer';
import type { Token } from 'reducers/TokensReducer';
import type { Props as BaseProps } from '../Container';
type Props = {
pending: $PropertyType<$ElementType<BaseProps, 'selectedAccount'>, 'pending'>,
tokens: $PropertyType<$ElementType<BaseProps, 'selectedAccount'>, 'tokens'>,
network: Coin
}
type Style = {
+color: string,
+background: string,
+borderColor: string
}
const PendingTransactions = (props: Props) => {
const pending = props.pending.filter(tx => !tx.rejected);
if (pending.length < 1) return null;
const tokens: Array<Token> = props.tokens;
const bgColorFactory = new ColorHash({ lightness: 0.7 });
const textColorFactory = new ColorHash();
const pendingTxs: React$Element<string> = pending.map((tx, i) => {
let iconColor: Style;
let symbol: string;
let name: string;
const isSmartContractTx: boolean = tx.currency !== props.network.symbol;
if (isSmartContractTx) {
const token: ?Token = tokens.find(t => t.symbol === tx.currency);
if (!token) {
iconColor = {
color: '#ffffff',
background: '#000000',
borderColor: '#000000',
};
symbol = 'Unknown';
name = 'Unknown';
} else {
const bgColor: string = bgColorFactory.hex(token.name);
iconColor = {
color: textColorFactory.hex(token.name),
background: bgColor,
borderColor: bgColor,
};
symbol = token.symbol.toUpperCase();
name = token.name;
}
} else {
iconColor = {
color: textColorFactory.hex(tx.network),
background: bgColorFactory.hex(tx.network),
borderColor: bgColorFactory.hex(tx.network),
};
symbol = props.network.symbol;
name = props.network.name;
}
return (
<div key={i} className="tx">
<div className="icon" style={iconColor}>
<div className="icon-inner">
<ScaleText widthOnly><p>{ symbol }</p></ScaleText>
</div>
</div>
<div className="name">
<a href={`${props.network.explorer.tx}${tx.id}`} target="_blank" rel="noreferrer noopener">{ name }</a>
</div>
<div className="amount">{ isSmartContractTx ? tx.amount : tx.total } { symbol }</div>
</div>
);
});
return (
<div className="pending-transactions">
<H2>Pending transactions</H2>
{ pendingTxs }
</div>
);
};
export default PendingTransactions;

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@ -0,0 +1,165 @@
/* @flow */
import React, { Component } from 'react';
import styled from 'styled-components';
import colors from 'config/colors';
import ColorHash from 'color-hash';
import { H2 } from 'components/Heading';
import Link from 'components/Link';
import ScaleText from 'react-scale-text';
import type { Coin } from 'reducers/LocalStorageReducer';
import type { Token } from 'reducers/TokensReducer';
import type { Props as BaseProps } from '../Container';
type Props = {
pending: $PropertyType<$ElementType<BaseProps, 'selectedAccount'>, 'pending'>,
tokens: $PropertyType<$ElementType<BaseProps, 'selectedAccount'>, 'tokens'>,
network: Coin
}
type Style = {
+color: string,
+background: string,
+borderColor: string
}
const Wrapper = styled.div`
border-top: 1px solid ${colors.DIVIDER};
`;
const TransactionWrapper = styled.div`
border-bottom: 1px solid ${colors.DIVIDER};
padding: 14px 48px;
display: flex;
flex-direction: row;
align-items: center;
&:last-child {
border-bottom: 0px;
}
`;
const TransactionIcon = styled.div`
padding: 6px;
margin-right: 10px;
width: 36px;
height: 36px;
border-radius: 50%;
line-height: 30px;
text-transform: uppercase;
user-select: none;
text-align: center;
color: ${props => props.color};
background: ${props => props.background};
border-color: ${props => props.borderColor};
`;
const P = styled.p``;
const TransactionName = styled.div`
flex: 1;
`;
const TransactionAmount = styled.div``;
class PendingTransactions extends Component<Props> {
getPendingTransactions() {
return this.props.pending.filter(tx => !tx.rejected);
}
getTransactionIconColors(tx: any) {
let iconColors = { };
const bgColorFactory = new ColorHash({ lightness: 0.7 });
const textColorFactory = new ColorHash();
const isSmartContractTx = tx.currency !== this.props.network.symbol;
if (isSmartContractTx) {
const token: ?Token = this.findTransactionToken(tx.currency);
if (!token) {
iconColors = {
color: '#ffffff',
background: '#000000',
borderColor: '#000000',
};
} else {
const bgColor: string = bgColorFactory.hex(token.name);
iconColors = {
color: textColorFactory.hex(token.name),
background: bgColor,
borderColor: bgColor,
};
}
} else {
iconColors = {
color: textColorFactory.hex(tx.network),
background: bgColorFactory.hex(tx.network),
borderColor: bgColorFactory.hex(tx.network),
};
}
return iconColors;
}
getTransactionSymbol(tx: any) {
let { symbol } = this.props.network;
const isSmartContractTx = tx.currency !== this.props.network.symbol;
if (isSmartContractTx) {
const token: ?Token = this.findTransactionToken(tx.currency);
symbol = token ? token.symbol.toUpperCase() : 'Unknown';
}
return symbol;
}
getTransactionName(tx: any) {
let { name } = this.props.network;
const isSmartContractTx = tx.currency !== this.props.network.symbol;
if (isSmartContractTx) {
const token: ?Token = this.findTransactionToken(tx.currency);
name = token ? token.symbol.toUpperCase() : 'Unknown';
}
return name;
}
findTransactionToken(transactionCurrency: string) {
return this.props.tokens.find(t => t.symbol === transactionCurrency);
}
render() {
return (
<Wrapper>
<H2>Pending transactions</H2>
{this.getPendingTransactions().map(tx => (
<TransactionWrapper>
<TransactionIcon
color={() => this.getTransactionIconColors(tx).color}
background={() => this.getTransactionIconColors(tx).background}
borderColor={() => this.getTransactionIconColors(tx).borderColor}
>
<ScaleText widthOnly>
<P>{this.getTransactionSymbol(tx)}</P>
</ScaleText>
</TransactionIcon>
<TransactionName>
<Link
href={`${this.props.network.explorer.tx}${tx.id}`}
target="_blank"
rel="noreferrer noopener"
>
{this.getTransactionName(tx)}
</Link>
</TransactionName>
<TransactionAmount>
{tx.currency !== this.props.network.symbol ? tx.amount : tx.total} {this.getTransactionSymbol(tx)}
</TransactionAmount>
</TransactionWrapper>
))}
</Wrapper>
);
}
}
export default PendingTransactions;