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authorfragosti <francesco.agosti93@gmail.com>2018-10-12 08:35:22 +0800
committerfragosti <francesco.agosti93@gmail.com>2018-10-12 08:35:22 +0800
commit03b235bb428e8a61934ff603f22f057d8394b56a (patch)
treeba8671e02273c8d991b35e1920e0a2a29a9d0986 /packages/instant/src
parent1c92ae0ed0b90818aca7bf899c05fd150672d75b (diff)
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feat: populate order details with information from worst buy quote
Diffstat (limited to 'packages/instant/src')
-rw-r--r--packages/instant/src/components/instant_heading.tsx14
-rw-r--r--packages/instant/src/components/order_details.tsx92
-rw-r--r--packages/instant/src/components/zero_ex_instant_container.tsx4
-rw-r--r--packages/instant/src/constants.ts2
-rw-r--r--packages/instant/src/containers/latest_buy_quote_order_details.ts26
-rw-r--r--packages/instant/src/containers/selected_asset_buy_button.ts2
-rw-r--r--packages/instant/src/util/format.ts45
7 files changed, 143 insertions, 42 deletions
diff --git a/packages/instant/src/components/instant_heading.tsx b/packages/instant/src/components/instant_heading.tsx
index cde3862c7..951858695 100644
--- a/packages/instant/src/components/instant_heading.tsx
+++ b/packages/instant/src/components/instant_heading.tsx
@@ -6,6 +6,7 @@ import * as React from 'react';
import { ethDecimals } from '../constants';
import { SelectedAssetAmountInput } from '../containers/selected_asset_amount_input';
import { ColorOption } from '../style/theme';
+import { format } from '../util/format';
import { Container, Flex, Text } from './ui';
@@ -19,23 +20,14 @@ const displaytotalEthBaseAmount = ({ selectedAssetAmount, totalEthBaseAmount }:
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`;
+ return format.ethBaseAmount(totalEthBaseAmount, 4, '...loading');
};
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)}`;
+ return format.ethBaseAmountInUsd(totalEthBaseAmount, ethUsdPrice, 2, '...loading');
};
export const InstantHeading: React.StatelessComponent<InstantHeadingProps> = props => (
diff --git a/packages/instant/src/components/order_details.tsx b/packages/instant/src/components/order_details.tsx
index dbf2c1f0b..78359898f 100644
--- a/packages/instant/src/components/order_details.tsx
+++ b/packages/instant/src/components/order_details.tsx
@@ -1,53 +1,88 @@
+import { BuyQuoteInfo } from '@0xproject/asset-buyer';
+import { BigNumber } from '@0xproject/utils';
+import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import * as _ from 'lodash';
import * as React from 'react';
+import { BIG_NUMBER_ZERO, ethDecimals } from '../constants';
+
import { ColorOption } from '../style/theme';
+import { format } from '../util/format';
import { Container, Flex, Text } from './ui';
-export interface OrderDetailsProps {}
-
-export const OrderDetails: React.StatelessComponent<OrderDetailsProps> = props => (
- <Container padding="20px" width="100%">
- <Container marginBottom="10px">
- <Text
- letterSpacing="1px"
- fontColor={ColorOption.primaryColor}
- fontWeight={600}
- textTransform="uppercase"
- fontSize="14px"
- >
- Order Details
- </Text>
- </Container>
- <OrderDetailsRow name="Token Price" primaryValue=".013 ETH" secondaryValue="$24.32" />
- <OrderDetailsRow name="Fee" primaryValue=".005 ETH" secondaryValue="$1.04" />
- <OrderDetailsRow name="Total Cost" primaryValue="1.66 ETH" secondaryValue="$589.56" shouldEmphasize={true} />
- </Container>
-);
+export interface OrderDetailsProps {
+ buyQuoteInfo?: BuyQuoteInfo;
+ ethUsdPrice?: BigNumber;
+}
-OrderDetails.displayName = 'OrderDetails';
+export class OrderDetails extends React.Component<OrderDetailsProps> {
+ public render(): React.ReactNode {
+ const { buyQuoteInfo, ethUsdPrice } = this.props;
+ const ethAssetPrice = _.get(buyQuoteInfo, 'ethPerAssetPrice');
+ const ethTokenFee = _.get(buyQuoteInfo, 'feeEthAmount');
+ const totalEthAmount = _.get(buyQuoteInfo, 'totalEthAmount');
+ return (
+ <Container padding="20px" width="100%">
+ <Container marginBottom="10px">
+ <Text
+ letterSpacing="1px"
+ fontColor={ColorOption.primaryColor}
+ fontWeight={600}
+ textTransform="uppercase"
+ fontSize="14px"
+ >
+ Order Details
+ </Text>
+ </Container>
+ <OrderDetailsRow
+ name="Token Price"
+ ethAmount={ethAssetPrice}
+ ethUsdPrice={ethUsdPrice}
+ shouldConvertEthToUnitAmount={false}
+ />
+ <OrderDetailsRow name="Fee" ethAmount={ethTokenFee} ethUsdPrice={ethUsdPrice} />
+ <OrderDetailsRow
+ name="Total Cost"
+ ethAmount={totalEthAmount}
+ ethUsdPrice={ethUsdPrice}
+ shouldEmphasize={true}
+ />
+ </Container>
+ );
+ }
+}
export interface OrderDetailsRowProps {
name: string;
- primaryValue: string;
- secondaryValue: string;
+ ethAmount?: BigNumber;
+ shouldConvertEthToUnitAmount?: boolean;
+ ethUsdPrice?: BigNumber;
shouldEmphasize?: boolean;
}
-export const OrderDetailsRow: React.StatelessComponent<OrderDetailsRowProps> = props => {
- const fontWeight = props.shouldEmphasize ? 700 : 400;
+export const OrderDetailsRow: React.StatelessComponent<OrderDetailsRowProps> = ({
+ name,
+ ethAmount,
+ shouldConvertEthToUnitAmount,
+ ethUsdPrice,
+ shouldEmphasize,
+}) => {
+ const fontWeight = shouldEmphasize ? 700 : 400;
+ const usdFormatter = shouldConvertEthToUnitAmount ? format.ethBaseAmountInUsd : format.ethUnitAmountInUsd;
+ const ethFormatter = shouldConvertEthToUnitAmount ? format.ethBaseAmount : format.ethUnitAmount;
return (
<Container padding="10px 0px" borderTop="1px dashed" borderColor={ColorOption.feintGrey}>
<Flex justify="space-between">
<Text fontWeight={fontWeight} fontColor={ColorOption.grey}>
- {props.name}
+ {name}
</Text>
<Container>
<Container marginRight="3px" display="inline-block">
- <Text fontColor={ColorOption.lightGrey}>({props.secondaryValue}) </Text>
+ <Text fontColor={ColorOption.lightGrey}>({usdFormatter(ethAmount, ethUsdPrice)})</Text>
</Container>
<Text fontWeight={fontWeight} fontColor={ColorOption.grey}>
- {props.primaryValue}
+ {ethFormatter(ethAmount)}
</Text>
</Container>
</Flex>
@@ -57,6 +92,7 @@ export const OrderDetailsRow: React.StatelessComponent<OrderDetailsRowProps> = p
OrderDetailsRow.defaultProps = {
shouldEmphasize: false,
+ shouldConvertEthToUnitAmount: true,
};
OrderDetailsRow.displayName = 'OrderDetailsRow';
diff --git a/packages/instant/src/components/zero_ex_instant_container.tsx b/packages/instant/src/components/zero_ex_instant_container.tsx
index 4ff8b51bd..44f702aa2 100644
--- a/packages/instant/src/components/zero_ex_instant_container.tsx
+++ b/packages/instant/src/components/zero_ex_instant_container.tsx
@@ -1,5 +1,6 @@
import * as React from 'react';
+import { LatestBuyQuoteOrderDetails } from '../containers/latest_buy_quote_order_details';
import { SelectedAssetBuyButton } from '../containers/selected_asset_buy_button';
import { SelectedAssetInstantHeading } from '../containers/selected_asset_instant_heading';
@@ -7,7 +8,6 @@ import { ColorOption } from '../style/theme';
import { BuyButton } from './buy_button';
import { InstantHeading } from './instant_heading';
-import { OrderDetails } from './order_details';
import { Container, Flex } from './ui';
export interface ZeroExInstantContainerProps {}
@@ -16,7 +16,7 @@ export const ZeroExInstantContainer: React.StatelessComponent<ZeroExInstantConta
<Container hasBoxShadow={true} width="350px" backgroundColor={ColorOption.white} borderRadius="3px">
<Flex direction="column" justify="flex-start">
<SelectedAssetInstantHeading />
- <OrderDetails />
+ <LatestBuyQuoteOrderDetails />
<SelectedAssetBuyButton />
</Flex>
</Container>
diff --git a/packages/instant/src/constants.ts b/packages/instant/src/constants.ts
index 397c9b07a..75afc474a 100644
--- a/packages/instant/src/constants.ts
+++ b/packages/instant/src/constants.ts
@@ -1,3 +1,5 @@
+import { BigNumber } from '@0xproject/utils';
+export const BIG_NUMBER_ZERO = new BigNumber(0);
export const sraApiUrl = 'https://api.radarrelay.com/0x/v2/';
export const zrxContractAddress = '0xe41d2489571d322189246dafa5ebde1f4699f498';
export const zrxDecimals = 18;
diff --git a/packages/instant/src/containers/latest_buy_quote_order_details.ts b/packages/instant/src/containers/latest_buy_quote_order_details.ts
new file mode 100644
index 000000000..77d84289b
--- /dev/null
+++ b/packages/instant/src/containers/latest_buy_quote_order_details.ts
@@ -0,0 +1,26 @@
+import { BuyQuoteInfo } from '@0xproject/asset-buyer';
+import { BigNumber } from '@0xproject/utils';
+import * as _ from 'lodash';
+import * as React from 'react';
+import { connect } from 'react-redux';
+
+import { State } from '../redux/reducer';
+
+import { OrderDetails } from '../components/order_details';
+
+export interface LatestBuyQuoteOrderDetailsProps {}
+
+interface ConnectedState {
+ buyQuoteInfo?: BuyQuoteInfo;
+ ethUsdPrice?: BigNumber;
+}
+
+const mapStateToProps = (state: State, _ownProps: LatestBuyQuoteOrderDetailsProps): ConnectedState => ({
+ // use the worst case quote info
+ buyQuoteInfo: _.get(state, 'latestBuyQuote.worstCaseQuoteInfo'),
+ ethUsdPrice: state.ethUsdPrice,
+});
+
+export const LatestBuyQuoteOrderDetails: React.ComponentClass<LatestBuyQuoteOrderDetailsProps> = connect(
+ mapStateToProps,
+)(OrderDetails);
diff --git a/packages/instant/src/containers/selected_asset_buy_button.ts b/packages/instant/src/containers/selected_asset_buy_button.ts
index f537294e4..678c7e445 100644
--- a/packages/instant/src/containers/selected_asset_buy_button.ts
+++ b/packages/instant/src/containers/selected_asset_buy_button.ts
@@ -9,7 +9,7 @@ import { Action, ActionTypes, AsyncProcessState } from '../types';
import { assetBuyer } from '../util/asset_buyer';
import { web3Wrapper } from '../util/web3_wrapper';
-import { BuyButton } from '../components/buy_button';
+import { BuyButton, BuyButtonProps } from '../components/buy_button';
export interface SelectedAssetBuyButtonProps {}
diff --git a/packages/instant/src/util/format.ts b/packages/instant/src/util/format.ts
new file mode 100644
index 000000000..de7eb62e6
--- /dev/null
+++ b/packages/instant/src/util/format.ts
@@ -0,0 +1,45 @@
+import { BigNumber } from '@0xproject/utils';
+import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import * as _ from 'lodash';
+
+import { ethDecimals } from '../constants';
+
+export const format = {
+ ethBaseAmount: (ethBaseAmount?: BigNumber, decimalPlaces: number = 4, defaultText: string = '0 ETH'): string => {
+ if (_.isUndefined(ethBaseAmount)) {
+ return defaultText;
+ }
+ const ethUnitAmount = Web3Wrapper.toUnitAmount(ethBaseAmount, ethDecimals);
+ return format.ethUnitAmount(ethUnitAmount, decimalPlaces);
+ },
+ ethUnitAmount: (ethUnitAmount?: BigNumber, decimalPlaces: number = 4, defaultText: string = '0 ETH'): string => {
+ if (_.isUndefined(ethUnitAmount)) {
+ return defaultText;
+ }
+ const roundedAmount = ethUnitAmount.round(decimalPlaces);
+ return `${roundedAmount} ETH`;
+ },
+ ethBaseAmountInUsd: (
+ ethBaseAmount?: BigNumber,
+ ethUsdPrice?: BigNumber,
+ decimalPlaces: number = 2,
+ defaultText: string = '$0.00',
+ ): string => {
+ if (_.isUndefined(ethBaseAmount) || _.isUndefined(ethUsdPrice)) {
+ return defaultText;
+ }
+ const ethUnitAmount = Web3Wrapper.toUnitAmount(ethBaseAmount, ethDecimals);
+ return format.ethUnitAmountInUsd(ethUnitAmount, ethUsdPrice, decimalPlaces);
+ },
+ ethUnitAmountInUsd: (
+ ethUnitAmount?: BigNumber,
+ ethUsdPrice?: BigNumber,
+ decimalPlaces: number = 2,
+ defaultText: string = '$0.00',
+ ): string => {
+ if (_.isUndefined(ethUnitAmount) || _.isUndefined(ethUsdPrice)) {
+ return defaultText;
+ }
+ return `$${ethUnitAmount.mul(ethUsdPrice).round(decimalPlaces)}`;
+ },
+};