blob: cde3862c71b93da6fa9e42adebf2890159121ecd (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as _ from 'lodash';
import * as React from 'react';
import { ethDecimals } from '../constants';
import { SelectedAssetAmountInput } from '../containers/selected_asset_amount_input';
import { ColorOption } from '../style/theme';
import { Container, Flex, Text } from './ui';
export interface InstantHeadingProps {
selectedAssetAmount?: BigNumber;
totalEthBaseAmount?: BigNumber;
ethUsdPrice?: BigNumber;
}
const displaytotalEthBaseAmount = ({ selectedAssetAmount, totalEthBaseAmount }: InstantHeadingProps): string => {
if (_.isUndefined(selectedAssetAmount)) {
return '0 ETH';
}
if (_.isUndefined(totalEthBaseAmount)) {
return '...loading';
}
const ethUnitAmount = Web3Wrapper.toUnitAmount(totalEthBaseAmount, ethDecimals);
const roundedAmount = ethUnitAmount.round(4);
return `${roundedAmount} ETH`;
};
const displayUsdAmount = ({ totalEthBaseAmount, selectedAssetAmount, ethUsdPrice }: InstantHeadingProps): string => {
if (_.isUndefined(selectedAssetAmount)) {
return '$0.00';
}
if (_.isUndefined(totalEthBaseAmount) || _.isUndefined(ethUsdPrice)) {
return '...loading';
}
const ethUnitAmount = Web3Wrapper.toUnitAmount(totalEthBaseAmount, ethDecimals);
return `$${ethUnitAmount.mul(ethUsdPrice).round(2)}`;
};
export const InstantHeading: React.StatelessComponent<InstantHeadingProps> = props => (
<Container backgroundColor={ColorOption.primaryColor} padding="20px" width="100%" borderRadius="3px 3px 0px 0px">
<Container marginBottom="5px">
<Text
letterSpacing="1px"
fontColor={ColorOption.white}
opacity={0.7}
fontWeight={500}
textTransform="uppercase"
fontSize="12px"
>
I want to buy
</Text>
</Container>
<Flex direction="row" justify="space-between">
<Container>
<SelectedAssetAmountInput fontSize="45px" />
<Container display="inline-block" marginLeft="10px">
<Text fontSize="45px" fontColor={ColorOption.white} textTransform="uppercase">
zrx
</Text>
</Container>
</Container>
<Flex direction="column" justify="space-between">
<Container marginBottom="5px">
<Text fontSize="16px" fontColor={ColorOption.white} fontWeight={500}>
{displaytotalEthBaseAmount(props)}
</Text>
</Container>
<Text fontSize="16px" fontColor={ColorOption.white} opacity={0.7}>
{displayUsdAmount(props)}
</Text>
</Flex>
</Flex>
</Container>
);
|
