metamask-extension/ui/app/pages/swaps/build-quote/build-quote.stories.js

import React, { useState } from 'react'
import { action } from '@storybook/addon-actions'
import { boolean } from '@storybook/addon-knobs/react'
import DropdownInputPair from '../dropdown-input-pair'
import DropdownSearchList from '../dropdown-search-list'

const tokens = [
  { primaryLabel: 'MetaMark (META)', name: 'MetaMark', iconUrl: '.storybook/images/metamark.svg', erc20: true, decimals: 18, symbol: 'META', address: '0x617b3f8050a0BD94b6b1da02B4384eE5B4DF13F4' },
  { primaryLabel: '0x (ZRX)', name: '0x', iconUrl: '.storybook/images/0x.svg', erc20: true, symbol: 'ZRX', decimals: 18, address: '0xE41d2489571d322189246DaFA5ebDe1F4699F498' },
  { primaryLabel: 'AirSwap Token (AST)', name: 'AirSwap Token', iconUrl: '.storybook/images/AST.png', erc20: true, symbol: 'AST', decimals: 4, address: '0x27054b13b1B798B345b591a4d22e6562d47eA75a' },
  { primaryLabel: 'Basic Attention Token (BAT)', name: 'Basic Attention Token', iconUrl: '.storybook/images/BAT_icon.svg', erc20: true, symbol: 'BAT', decimals: 18, address: '0x0D8775F648430679A709E98d2b0Cb6250d2887EF' },
  { primaryLabel: 'Civil Token (CVL)', name: 'Civil Token', iconUrl: '.storybook/images/CVL_token.svg', erc20: true, symbol: 'CVL', decimals: 18, address: '0x01FA555c97D7958Fa6f771f3BbD5CCD508f81e22' },
  { primaryLabel: 'Gladius (GLA)', name: 'Gladius', iconUrl: '.storybook/images/gladius.svg', erc20: true, symbol: 'GLA', decimals: 8, address: '0x71D01dB8d6a2fBEa7f8d434599C237980C234e4C' },
  { primaryLabel: 'Gnosis Token (GNO)', name: 'Gnosis Token', iconUrl: '.storybook/images/gnosis.svg', erc20: true, symbol: 'GNO', decimals: 18, address: '0x6810e776880C02933D47DB1b9fc05908e5386b96' },
  { primaryLabel: 'OmiseGO (OMG)', name: 'OmiseGO', iconUrl: '.storybook/images/omg.jpg', erc20: true, symbol: 'OMG', decimals: 18, address: '0xd26114cd6EE289AccF82350c8d8487fedB8A0C07' },
  { primaryLabel: 'Sai Stablecoin v1.0 (SAI)', name: 'Sai Stablecoin v1.0', iconUrl: '.storybook/images/sai.svg', erc20: true, symbol: 'SAI', decimals: 18, address: '0x89d24A6b4CcB1B6fAA2625fE562bDD9a23260359' },
  { primaryLabel: 'Tether USD (USDT)', name: 'Tether USD', iconUrl: '.storybook/images/tether_usd.png', erc20: true, symbol: 'USDT', decimals: 6, address: '0xdAC17F958D2ee523a2206206994597C13D831ec7' },
  { primaryLabel: 'WednesdayCoin (WED)', name: 'WednesdayCoin', iconUrl: '.storybook/images/wed.png', erc20: true, symbol: 'WED', decimals: 18, address: '0x7848ae8F19671Dc05966dafBeFbBbb0308BDfAbD' },
  { primaryLabel: 'Wrapped BTC (WBTC)', name: 'Wrapped BTC', iconUrl: '.storybook/images/wbtc.png', erc20: true, symbol: 'WBTC', decimals: 8, address: '0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599' },
]

const tokensToSearch = tokens.map((token) => ({
  ...token,
  primaryLabel: token.symbol,
  secondaryLabel: token.name,
  rightPrimaryLabel: `${(Math.random() * 100).toFixed(Math.floor(Math.random() * 6))} ${token.symbol}`,
  rightSecondaryLabel: `$${(Math.random() * 1000).toFixed(2)}`,
}))

export default {
  title: 'BuildQuote',
}

export const Default = () => {
  const [inputValue, onInputChange] = useState(null)
  const [selectedFromToken, setSelectedFromToken] = useState(null)
  const formattedSwapFromFiatValue = `$${(Number(inputValue) * 4).toFixed(2)}`
  const loading = boolean('loading', false)
  const selectedFromTokenIsNull = boolean('selectedFromTokenIsNull', false)
  return (
    <div style={{ height: '415px', width: '357px', border: '1px solid grey', paddingLeft: '24px', paddingRight: '24px', overflow: 'hidden' }}>
      <div className="build-quote">
        <div className="build-quote__dropdown-input-pair-header">
          <div className="build-quote__input-label">Swap from</div>
          <div
            className="build-quote__max-button"
            onClick={action('clickedMax')}
          >Max
          </div>
        </div>
        <DropdownInputPair
          itemsToSearch={tokensToSearch}
          onInputChange={onInputChange}
          inputValue={inputValue}
          leftValue={formattedSwapFromFiatValue}
          onSelect={setSelectedFromToken}
          selectedItem={selectedFromTokenIsNull ? null : selectedFromToken}
          maxListItems={30}
          loading={loading}
          hideItemIf={(tokenListItem) => tokenListItem.decimals !== 18}
          selectPlaceHolderText="Select"
        />
        <div className="build-quote__swap-arrows-row"><div className="build-quote__swap-arrows" /></div>
        <div className="build-quote__dropdown-swap-to-header">
          <div className="build-quote__input-label">Swap to</div>
        </div>
        <DropdownSearchList
          itemsToSearch={tokensToSearch}
          listContainerClassName="build-quote__open-to-dropdown"
          searchPlaceholderText="Search for a token"
          fuseSearchKeys={[{ name: 'name', weight: 0.499 }, { name: 'symbol', weight: 0.499 }, { name: 'address', weight: 0.002 }]}
          maxListItems={30}
          onSelect={action('onToSelect')}
          selectPlaceHolderText="Select a token"
          loading={loading}
          hideRightLabels
          defaultToAll
        />
      </div>
    </div>
  )
}