Merge pull request #1114 from 0xProject/feature/instant/redux-styles-container

[instant] Add styles and redux to instant
author: Francesco Agosti <francesco.agosti93@gmail.com> 2018-10-11 09:27:54 +0800
committer: GitHub <noreply@github.com> 2018-10-11 09:27:54 +0800
commit: a5a033c359a1a00a144ae0655080b4e6d0e43c88 (patch)
tree: 50b79c4061c91753030bafa34ff6a60a5c97ea02 /packages
parent: 01ccd8ff1a995f6b74f52533bc595cbc428b9eef (diff)
parent: 50442c3ebbf7a27e49f04a7f0512dcfed9686857 (diff)
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22 files changed, 653 insertions, 6 deletions
diff --git a/packages/instant/package.json b/packages/instant/package.json
index 26c370e4c..ff40ba2ea 100644
--- a/packages/instant/package.json
+++ b/packages/instant/package.json
@@ -43,15 +43,19 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/instant/README.md",
     "dependencies": {
-        "@0xproject/connect": "^2.0.4",
+        "@0xproject/asset-buyer": "^2.0.0",
         "@0xproject/types": "^1.1.4",
         "@0xproject/typescript-typings": "^2.0.2",
-        "@0xproject/utils": "^1.0.11",
+        "@0xproject/utils": "^2.0.2",
         "@0xproject/web3-wrapper": "^3.0.3",
         "ethereum-types": "^1.0.11",
         "lodash": "^4.17.10",
+        "polished": "^2.2.0",
         "react": "^16.5.2",
-        "react-dom": "^16.5.2"
+        "react-dom": "^16.5.2",
+        "react-redux": "^5.0.7",
+        "redux": "^4.0.0",
+        "styled-components": "^3.4.9"
     },
     "devDependencies": {
         "@0xproject/tslint-config": "^1.0.8",
@@ -59,8 +63,10 @@
         "@types/enzyme-adapter-react-16": "^1.0.3",
         "@types/lodash": "^4.14.116",
         "@types/node": "*",
-        "@types/react": "16.4.7",
+        "@types/react": "^16.4.16",
         "@types/react-dom": "^16.0.8",
+        "@types/react-redux": "^6.0.9",
+        "@types/redux": "^3.6.0",
         "awesome-typescript-loader": "^5.2.1",
         "copyfiles": "^1.2.0",
         "enzyme": "^3.6.0",
diff --git a/packages/instant/public/index.html b/packages/instant/public/index.html
index 45968a3c9..fb041745e 100644
--- a/packages/instant/public/index.html
+++ b/packages/instant/public/index.html
@@ -6,6 +6,19 @@
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>0x Instant Dev Environment</title>
     <script type="text/javascript" src="/main.bundle.js" charset="utf-8"></script>
+    <style>
+        #zeroExInstantContainer {
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            height: 100vh;
+        }
+
+        body {
+            margin: 0;
+            background-color: rgba(0, 0, 0, 0.2);
+        }
+    </style>
 </head>
 
 <body>
diff --git a/packages/instant/src/components/amount_input.tsx b/packages/instant/src/components/amount_input.tsx
new file mode 100644
index 000000000..38810063d
--- /dev/null
+++ b/packages/instant/src/components/amount_input.tsx
@@ -0,0 +1,47 @@
+import { BigNumber } from '@0xproject/utils';
+import * as _ from 'lodash';
+import * as React from 'react';
+
+import { ColorOption } from '../style/theme';
+
+import { Container, Input } from './ui';
+
+export interface AmountInputProps {
+    fontColor?: ColorOption;
+    fontSize?: string;
+    value?: BigNumber;
+    onChange?: (value?: BigNumber) => void;
+}
+
+export class AmountInput extends React.Component<AmountInputProps> {
+    public render(): React.ReactNode {
+        const { fontColor, fontSize, value } = this.props;
+        return (
+            <Container borderBottom="1px solid rgba(255,255,255,0.3)" display="inline-block">
+                <Input
+                    fontColor={fontColor}
+                    fontSize={fontSize}
+                    onChange={this._handleChange}
+                    value={!_.isUndefined(value) ? value.toString() : ''}
+                    placeholder="0.00"
+                    width="2em"
+                />
+            </Container>
+        );
+    }
+    private readonly _handleChange = (event: React.ChangeEvent<HTMLInputElement>): void => {
+        const value = event.target.value;
+        let bigNumberValue;
+        if (!_.isEmpty(value)) {
+            try {
+                bigNumberValue = new BigNumber(event.target.value);
+            } catch {
+                // We don't want to allow values that can't be a BigNumber, so don't even call onChange.
+                return;
+            }
+        }
+        if (!_.isUndefined(this.props.onChange)) {
+            this.props.onChange(bigNumberValue);
+        }
+    };
+}
diff --git a/packages/instant/src/components/buy_button.tsx b/packages/instant/src/components/buy_button.tsx
new file mode 100644
index 000000000..5a32b9575
--- /dev/null
+++ b/packages/instant/src/components/buy_button.tsx
@@ -0,0 +1,19 @@
+import * as React from 'react';
+
+import { ColorOption } from '../style/theme';
+
+import { Button, Container, Text } from './ui';
+
+export interface BuyButtonProps {}
+
+export const BuyButton: React.StatelessComponent<BuyButtonProps> = props => (
+    <Container padding="20px" width="100%">
+        <Button width="100%">
+            <Text fontColor={ColorOption.white} fontWeight={600} fontSize="20px">
+                Buy
+            </Text>
+        </Button>
+    </Container>
+);
+
+BuyButton.displayName = 'BuyButton';
diff --git a/packages/instant/src/components/instant_heading.tsx b/packages/instant/src/components/instant_heading.tsx
new file mode 100644
index 000000000..be0414b8d
--- /dev/null
+++ b/packages/instant/src/components/instant_heading.tsx
@@ -0,0 +1,45 @@
+import * as React from 'react';
+
+import { SelectedAssetAmountInput } from '../containers/selected_asset_amount_input';
+import { ColorOption } from '../style/theme';
+
+import { Container, Flex, Text } from './ui';
+
+export interface InstantHeadingProps {}
+
+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">
+                        rep
+                    </Text>
+                </Container>
+            </Container>
+            <Flex direction="column" justify="space-between">
+                <Container marginBottom="5px">
+                    <Text fontSize="16px" fontColor={ColorOption.white} fontWeight={500}>
+                        0 ETH
+                    </Text>
+                </Container>
+                <Text fontSize="16px" fontColor={ColorOption.white} opacity={0.7}>
+                    $0.00
+                </Text>
+            </Flex>
+        </Flex>
+    </Container>
+);
diff --git a/packages/instant/src/components/order_details.tsx b/packages/instant/src/components/order_details.tsx
new file mode 100644
index 000000000..dbf2c1f0b
--- /dev/null
+++ b/packages/instant/src/components/order_details.tsx
@@ -0,0 +1,62 @@
+import * as React from 'react';
+
+import { ColorOption } from '../style/theme';
+
+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>
+);
+
+OrderDetails.displayName = 'OrderDetails';
+
+export interface OrderDetailsRowProps {
+    name: string;
+    primaryValue: string;
+    secondaryValue: string;
+    shouldEmphasize?: boolean;
+}
+
+export const OrderDetailsRow: React.StatelessComponent<OrderDetailsRowProps> = props => {
+    const fontWeight = props.shouldEmphasize ? 700 : 400;
+    return (
+        <Container padding="10px 0px" borderTop="1px dashed" borderColor={ColorOption.feintGrey}>
+            <Flex justify="space-between">
+                <Text fontWeight={fontWeight} fontColor={ColorOption.grey}>
+                    {props.name}
+                </Text>
+                <Container>
+                    <Container marginRight="3px" display="inline-block">
+                        <Text fontColor={ColorOption.lightGrey}>({props.secondaryValue}) </Text>
+                    </Container>
+                    <Text fontWeight={fontWeight} fontColor={ColorOption.grey}>
+                        {props.primaryValue}
+                    </Text>
+                </Container>
+            </Flex>
+        </Container>
+    );
+};
+
+OrderDetailsRow.defaultProps = {
+    shouldEmphasize: false,
+};
+
+OrderDetailsRow.displayName = 'OrderDetailsRow';
diff --git a/packages/instant/src/components/ui/button.tsx b/packages/instant/src/components/ui/button.tsx
new file mode 100644
index 000000000..1fcb2591c
--- /dev/null
+++ b/packages/instant/src/components/ui/button.tsx
@@ -0,0 +1,60 @@
+import { darken, saturate } from 'polished';
+import * as React from 'react';
+
+import { ColorOption, styled } from '../../style/theme';
+
+export interface ButtonProps {
+    backgroundColor?: ColorOption;
+    borderColor?: ColorOption;
+    width?: string;
+    padding?: string;
+    type?: string;
+    isDisabled?: boolean;
+    onClick?: (event: React.MouseEvent<HTMLElement>) => void;
+    className?: string;
+}
+
+const PlainButton: React.StatelessComponent<ButtonProps> = ({ children, isDisabled, onClick, type, className }) => (
+    <button type={type} className={className} onClick={isDisabled ? undefined : onClick} disabled={isDisabled}>
+        {children}
+    </button>
+);
+
+const darkenOnHoverAmount = 0.1;
+const darkenOnActiveAmount = 0.2;
+const saturateOnFocusAmount = 0.2;
+export const Button = styled(PlainButton)`
+    cursor: ${props => (props.isDisabled ? 'default' : 'pointer')};
+    transition: background-color, opacity 0.5s ease;
+    padding: ${props => props.padding};
+    border-radius: 3px;
+    outline: none;
+    width: ${props => props.width};
+    background-color: ${props => (props.backgroundColor ? props.theme[props.backgroundColor] : 'none')};
+    border: ${props => (props.borderColor ? `1px solid ${props.theme[props.borderColor]}` : 'none')};
+    &:hover {
+        background-color: ${props =>
+            !props.isDisabled
+                ? darken(darkenOnHoverAmount, props.theme[props.backgroundColor || 'white'])
+                : ''} !important;
+    }
+    &:active {
+        background-color: ${props =>
+            !props.isDisabled ? darken(darkenOnActiveAmount, props.theme[props.backgroundColor || 'white']) : ''};
+    }
+    &:disabled {
+        opacity: 0.5;
+    }
+    &:focus {
+        background-color: ${props => saturate(saturateOnFocusAmount, props.theme[props.backgroundColor || 'white'])};
+    }
+`;
+
+Button.defaultProps = {
+    backgroundColor: ColorOption.primaryColor,
+    width: 'auto',
+    isDisabled: false,
+    padding: '1em 2.2em',
+};
+
+Button.displayName = 'Button';
diff --git a/packages/instant/src/components/ui/container.tsx b/packages/instant/src/components/ui/container.tsx
new file mode 100644
index 000000000..c45f6e5e9
--- /dev/null
+++ b/packages/instant/src/components/ui/container.tsx
@@ -0,0 +1,64 @@
+import * as React from 'react';
+
+import { ColorOption, styled } from '../../style/theme';
+import { cssRuleIfExists } from '../../style/util';
+
+export interface ContainerProps {
+    display?: string;
+    position?: string;
+    top?: string;
+    right?: string;
+    bottom?: string;
+    left?: string;
+    width?: string;
+    maxWidth?: string;
+    margin?: string;
+    marginTop?: string;
+    marginRight?: string;
+    marginBottom?: string;
+    marginLeft?: string;
+    padding?: string;
+    borderRadius?: string;
+    border?: string;
+    borderColor?: ColorOption;
+    borderTop?: string;
+    borderBottom?: string;
+    className?: string;
+    backgroundColor?: ColorOption;
+    hasBoxShadow?: boolean;
+}
+
+const PlainContainer: React.StatelessComponent<ContainerProps> = ({ children, className }) => (
+    <div className={className}>{children}</div>
+);
+
+export const Container = styled(PlainContainer)`
+    box-sizing: border-box;
+    ${props => cssRuleIfExists(props, 'display')}
+    ${props => cssRuleIfExists(props, 'position')}
+    ${props => cssRuleIfExists(props, 'top')}
+    ${props => cssRuleIfExists(props, 'right')}
+    ${props => cssRuleIfExists(props, 'bottom')}
+    ${props => cssRuleIfExists(props, 'left')}
+    ${props => cssRuleIfExists(props, 'width')}
+    ${props => cssRuleIfExists(props, 'max-width')}
+    ${props => cssRuleIfExists(props, 'margin')}
+    ${props => cssRuleIfExists(props, 'margin-top')}
+    ${props => cssRuleIfExists(props, 'margin-right')}
+    ${props => cssRuleIfExists(props, 'margin-bottom')}
+    ${props => cssRuleIfExists(props, 'margin-left')}
+    ${props => cssRuleIfExists(props, 'padding')}
+    ${props => cssRuleIfExists(props, 'border-radius')}
+    ${props => cssRuleIfExists(props, 'border')}
+    ${props => cssRuleIfExists(props, 'border-top')}
+    ${props => cssRuleIfExists(props, 'border-bottom')}
+    ${props => (props.hasBoxShadow ? `box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.1)` : '')};
+    background-color: ${props => (props.backgroundColor ? props.theme[props.backgroundColor] : 'none')};
+    border-color: ${props => (props.borderColor ? props.theme[props.borderColor] : 'none')};
+`;
+
+Container.defaultProps = {
+    display: 'block',
+};
+
+Container.displayName = 'Container';
diff --git a/packages/instant/src/components/ui/flex.tsx b/packages/instant/src/components/ui/flex.tsx
new file mode 100644
index 000000000..327e91926
--- /dev/null
+++ b/packages/instant/src/components/ui/flex.tsx
@@ -0,0 +1,37 @@
+import * as React from 'react';
+
+import { ColorOption, styled } from '../../style/theme';
+import { cssRuleIfExists } from '../../style/util';
+
+export interface FlexProps {
+    direction?: 'row' | 'column';
+    flexWrap?: 'wrap' | 'nowrap';
+    justify?: 'flex-start' | 'center' | 'space-around' | 'space-between' | 'space-evenly' | 'flex-end';
+    align?: 'flex-start' | 'center' | 'space-around' | 'space-between' | 'space-evenly' | 'flex-end';
+    width?: string;
+    backgroundColor?: ColorOption;
+    className?: string;
+}
+
+const PlainFlex: React.StatelessComponent<FlexProps> = ({ children, className }) => (
+    <div className={className}>{children}</div>
+);
+
+export const Flex = styled(PlainFlex)`
+    display: flex;
+    flex-direction: ${props => props.direction};
+    flex-wrap: ${props => props.flexWrap};
+    justify-content: ${props => props.justify};
+    align-items: ${props => props.align};
+    ${props => cssRuleIfExists(props, 'width')}
+    background-color: ${props => (props.backgroundColor ? props.theme[props.backgroundColor] : 'none')};
+`;
+
+Flex.defaultProps = {
+    direction: 'row',
+    flexWrap: 'nowrap',
+    justify: 'center',
+    align: 'center',
+};
+
+Flex.displayName = 'Flex';
diff --git a/packages/instant/src/components/ui/index.ts b/packages/instant/src/components/ui/index.ts
new file mode 100644
index 000000000..bf5f6c700
--- /dev/null
+++ b/packages/instant/src/components/ui/index.ts
@@ -0,0 +1,5 @@
+export { Text, Title } from './text';
+export { Button } from './button';
+export { Flex } from './flex';
+export { Container } from './container';
+export { Input } from './input';
diff --git a/packages/instant/src/components/ui/input.tsx b/packages/instant/src/components/ui/input.tsx
new file mode 100644
index 000000000..f8c6b6ef6
--- /dev/null
+++ b/packages/instant/src/components/ui/input.tsx
@@ -0,0 +1,40 @@
+import * as React from 'react';
+
+import { ColorOption, styled } from '../../style/theme';
+
+export interface InputProps {
+    className?: string;
+    value?: string;
+    width?: string;
+    fontSize?: string;
+    fontColor?: ColorOption;
+    placeholder?: string;
+    onChange?: (event: React.ChangeEvent<HTMLInputElement>) => void;
+}
+
+const PlainInput: React.StatelessComponent<InputProps> = ({ value, className, placeholder, onChange }) => (
+    <input className={className} value={value} onChange={onChange} placeholder={placeholder} />
+);
+
+export const Input = styled(PlainInput)`
+    font-size: ${props => props.fontSize};
+    width: ${props => props.width};
+    padding: 0.1em 0em;
+    font-family: 'Inter UI';
+    color: ${props => props.theme[props.fontColor || 'white']};
+    background: transparent;
+    outline: none;
+    border: none;
+    &::placeholder {
+        color: ${props => props.theme[props.fontColor || 'white']};
+        opacity: 0.5;
+    }
+`;
+
+Input.defaultProps = {
+    width: 'auto',
+    fontColor: ColorOption.white,
+    fontSize: '12px',
+};
+
+Input.displayName = 'Input';
diff --git a/packages/instant/src/components/ui/text.tsx b/packages/instant/src/components/ui/text.tsx
new file mode 100644
index 000000000..9fb8ea26f
--- /dev/null
+++ b/packages/instant/src/components/ui/text.tsx
@@ -0,0 +1,80 @@
+import { darken } from 'polished';
+import * as React from 'react';
+
+import { ColorOption, styled } from '../../style/theme';
+
+export interface TextProps {
+    fontColor?: ColorOption;
+    fontFamily?: string;
+    fontStyle?: string;
+    fontSize?: string;
+    opacity?: number;
+    letterSpacing?: string;
+    textTransform?: string;
+    lineHeight?: string;
+    className?: string;
+    minHeight?: string;
+    center?: boolean;
+    fontWeight?: number | string;
+    textDecorationLine?: string;
+    onClick?: (event: React.MouseEvent<HTMLElement>) => void;
+    hoverColor?: string;
+    noWrap?: boolean;
+    display?: string;
+}
+
+const PlainText: React.StatelessComponent<TextProps> = ({ children, className, onClick }) => (
+    <div className={className} onClick={onClick}>
+        {children}
+    </div>
+);
+
+const darkenOnHoverAmount = 0.3;
+export const Text = styled(PlainText)`
+    font-family: ${props => props.fontFamily};
+    font-style: ${props => props.fontStyle};
+    font-weight: ${props => props.fontWeight};
+    font-size: ${props => props.fontSize};
+    opacity: ${props => props.opacity};
+    text-decoration-line: ${props => props.textDecorationLine};
+    ${props => (props.lineHeight ? `line-height: ${props.lineHeight}` : '')};
+    ${props => (props.center ? 'text-align: center' : '')};
+    color: ${props => props.fontColor && props.theme[props.fontColor]};
+    ${props => (props.minHeight ? `min-height: ${props.minHeight}` : '')};
+    ${props => (props.onClick ? 'cursor: pointer' : '')};
+    transition: color 0.5s ease;
+    ${props => (props.noWrap ? 'white-space: nowrap' : '')};
+    ${props => (props.display ? `display: ${props.display}` : '')};
+    ${props => (props.letterSpacing ? `letter-spacing: ${props.letterSpacing}` : '')};
+    ${props => (props.textTransform ? `text-transform: ${props.textTransform}` : '')};
+    &:hover {
+        ${props =>
+            props.onClick
+                ? `color: ${props.hoverColor || darken(darkenOnHoverAmount, props.theme[props.fontColor || 'white'])}`
+                : ''};
+    }
+`;
+
+Text.defaultProps = {
+    fontFamily: 'Inter UI',
+    fontStyle: 'normal',
+    fontWeight: 400,
+    fontColor: ColorOption.black,
+    fontSize: '15px',
+    textDecorationLine: 'none',
+    noWrap: false,
+    display: 'inline-block',
+};
+
+Text.displayName = 'Text';
+
+export const Title: React.StatelessComponent<TextProps> = props => <Text {...props} />;
+
+Title.defaultProps = {
+    fontSize: '20px',
+    fontWeight: 600,
+    opacity: 1,
+    fontColor: ColorOption.primaryColor,
+};
+
+Title.displayName = 'Title';
diff --git a/packages/instant/src/components/zero_ex_instant.tsx b/packages/instant/src/components/zero_ex_instant.tsx
index 67e1b683d..0e6230d1b 100644
--- a/packages/instant/src/components/zero_ex_instant.tsx
+++ b/packages/instant/src/components/zero_ex_instant.tsx
@@ -1,5 +1,20 @@
 import * as React from 'react';
+import { Provider } from 'react-redux';
+
+import { store } from '../redux/store';
+import { fonts } from '../style/fonts';
+import { theme, ThemeProvider } from '../style/theme';
+
+import { ZeroExInstantContainer } from './zero_ex_instant_container';
+
+fonts.include();
 
 export interface ZeroExInstantProps {}
 
-export const ZeroExInstant: React.StatelessComponent<ZeroExInstantProps> = () => <div>ZeroExInstant</div>;
+export const ZeroExInstant: React.StatelessComponent<ZeroExInstantProps> = () => (
+    <Provider store={store}>
+        <ThemeProvider theme={theme}>
+            <ZeroExInstantContainer />
+        </ThemeProvider>
+    </Provider>
+);
diff --git a/packages/instant/src/components/zero_ex_instant_container.tsx b/packages/instant/src/components/zero_ex_instant_container.tsx
new file mode 100644
index 000000000..716227b51
--- /dev/null
+++ b/packages/instant/src/components/zero_ex_instant_container.tsx
@@ -0,0 +1,20 @@
+import * as React from 'react';
+
+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 {}
+
+export const ZeroExInstantContainer: React.StatelessComponent<ZeroExInstantContainerProps> = props => (
+    <Container hasBoxShadow={true} width="350px" backgroundColor={ColorOption.white} borderRadius="3px">
+        <Flex direction="column" justify="flex-start">
+            <InstantHeading />
+            <OrderDetails />
+            <BuyButton />
+        </Flex>
+    </Container>
+);
diff --git a/packages/instant/src/containers/selected_asset_amount_input.tsx b/packages/instant/src/containers/selected_asset_amount_input.tsx
new file mode 100644
index 000000000..800a4c568
--- /dev/null
+++ b/packages/instant/src/containers/selected_asset_amount_input.tsx
@@ -0,0 +1,36 @@
+import { BigNumber } from '@0xproject/utils';
+import * as React from 'react';
+import { connect } from 'react-redux';
+import { Dispatch } from 'redux';
+
+import { State } from '../redux/reducer';
+import { ColorOption } from '../style/theme';
+import { Action, ActionTypes } from '../types';
+
+import { AmountInput } from '../components/amount_input';
+
+export interface SelectedAssetAmountInputProps {
+    fontColor?: ColorOption;
+    fontSize?: string;
+}
+
+interface ConnectedState {
+    value?: BigNumber;
+}
+
+interface ConnectedDispatch {
+    onChange?: (value?: BigNumber) => void;
+}
+
+const mapStateToProps = (state: State, _ownProps: SelectedAssetAmountInputProps): ConnectedState => ({
+    value: state.selectedAssetAmount,
+});
+
+const mapDispatchToProps = (dispatch: Dispatch<Action>): ConnectedDispatch => ({
+    onChange: value => dispatch({ type: ActionTypes.UPDATE_SELECTED_ASSET_AMOUNT, data: value }),
+});
+
+export const SelectedAssetAmountInput: React.ComponentClass<SelectedAssetAmountInputProps> = connect(
+    mapStateToProps,
+    mapDispatchToProps,
+)(AmountInput);
diff --git a/packages/instant/src/redux/reducer.ts b/packages/instant/src/redux/reducer.ts
new file mode 100644
index 000000000..5026895ae
--- /dev/null
+++ b/packages/instant/src/redux/reducer.ts
@@ -0,0 +1,31 @@
+import { BigNumber } from '@0xproject/utils';
+import * as _ from 'lodash';
+
+import { Action, ActionTypes } from '../types';
+
+export interface State {
+    ethUsdPrice?: string;
+    selectedAssetAmount?: BigNumber;
+}
+
+export const INITIAL_STATE: State = {
+    ethUsdPrice: undefined,
+    selectedAssetAmount: undefined,
+};
+
+export const reducer = (state: State = INITIAL_STATE, action: Action): State => {
+    switch (action.type) {
+        case ActionTypes.UPDATE_ETH_USD_PRICE:
+            return {
+                ...state,
+                ethUsdPrice: action.data,
+            };
+        case ActionTypes.UPDATE_SELECTED_ASSET_AMOUNT:
+            return {
+                ...state,
+                selectedAssetAmount: action.data,
+            };
+        default:
+            return state;
+    }
+};
diff --git a/packages/instant/src/redux/store.ts b/packages/instant/src/redux/store.ts
new file mode 100644
index 000000000..fcd19f9a8
--- /dev/null
+++ b/packages/instant/src/redux/store.ts
@@ -0,0 +1,6 @@
+import * as _ from 'lodash';
+import { createStore, Store as ReduxStore } from 'redux';
+
+import { reducer, State } from './reducer';
+
+export const store: ReduxStore<State> = createStore(reducer);
diff --git a/packages/instant/src/style/fonts.ts b/packages/instant/src/style/fonts.ts
new file mode 100644
index 000000000..975a30a61
--- /dev/null
+++ b/packages/instant/src/style/fonts.ts
@@ -0,0 +1,10 @@
+import { injectGlobal } from './theme';
+
+export const fonts = {
+    include: () => {
+        // Inject the inter-ui font into the page
+        return injectGlobal`
+            @import url('https://rsms.me/inter/inter-ui.css');
+        `;
+    },
+};
diff --git a/packages/instant/src/style/theme.ts b/packages/instant/src/style/theme.ts
new file mode 100644
index 000000000..cf9da5378
--- /dev/null
+++ b/packages/instant/src/style/theme.ts
@@ -0,0 +1,27 @@
+import * as styledComponents from 'styled-components';
+
+const { default: styled, css, injectGlobal, keyframes, ThemeProvider } = styledComponents;
+
+export type Theme = { [key in ColorOption]: string };
+
+export enum ColorOption {
+    primaryColor = 'primaryColor',
+    black = 'black',
+    lightGrey = 'lightGrey',
+    grey = 'grey',
+    feintGrey = 'feintGrey',
+    darkGrey = 'darkGrey',
+    white = 'white',
+}
+
+export const theme: Theme = {
+    primaryColor: '#512D80',
+    black: 'black',
+    lightGrey: '#999999',
+    grey: '#666666',
+    feintGrey: '#DEDEDE',
+    darkGrey: '#333333',
+    white: 'white',
+};
+
+export { styled, css, injectGlobal, keyframes, ThemeProvider };
diff --git a/packages/instant/src/style/util.ts b/packages/instant/src/style/util.ts
new file mode 100644
index 000000000..c9df0f834
--- /dev/null
+++ b/packages/instant/src/style/util.ts
@@ -0,0 +1,11 @@
+import { ObjectMap } from '@0xproject/types';
+import * as _ from 'lodash';
+
+export const cssRuleIfExists = (props: ObjectMap<any>, rule: string): string => {
+    const camelCaseRule = _.camelCase(rule);
+    const ruleValueIfExists = props[camelCaseRule];
+    if (!_.isUndefined(ruleValueIfExists)) {
+        return `${rule}: ${ruleValueIfExists};`;
+    }
+    return '';
+};
diff --git a/packages/instant/src/types.ts b/packages/instant/src/types.ts
new file mode 100644
index 000000000..d150bd8ab
--- /dev/null
+++ b/packages/instant/src/types.ts
@@ -0,0 +1,9 @@
+export enum ActionTypes {
+    UPDATE_ETH_USD_PRICE,
+    UPDATE_SELECTED_ASSET_AMOUNT,
+}
+
+export interface Action {
+    type: ActionTypes;
+    data?: any;
+}
diff --git a/packages/instant/tslint.json b/packages/instant/tslint.json
index ffaefe83a..f71532e5d 100644
--- a/packages/instant/tslint.json
+++ b/packages/instant/tslint.json
@@ -1,3 +1,7 @@
 {
-    "extends": ["@0xproject/tslint-config"]
+    "extends": ["@0xproject/tslint-config"],
+    "rules": {
+        "custom-no-magic-numbers": false,
+        "semicolon": [true, "always", "ignore-bound-class-methods"]
+    }
 }
author	Francesco Agosti <francesco.agosti93@gmail.com>	2018-10-11 09:27:54 +0800
committer	GitHub <noreply@github.com>	2018-10-11 09:27:54 +0800
commit	a5a033c359a1a00a144ae0655080b4e6d0e43c88 (patch)
tree	50b79c4061c91753030bafa34ff6a60a5c97ea02 /packages
parent	01ccd8ff1a995f6b74f52533bc595cbc428b9eef (diff)
parent	50442c3ebbf7a27e49f04a7f0512dcfed9686857 (diff)
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