From a4bbf92ced7f1c2bafa49a26e6db314f76a5fe82 Mon Sep 17 00:00:00 2001
From: Bob van der Helm <34470358+bobthebuidlr@users.noreply.github.com>
Date: Thu, 23 Nov 2023 15:42:08 +0100
Subject: [PATCH] Initialize perps (#648)

* setup routing

* add basic perps interface

* small fix
---
 src/components/Divider.tsx                    |  2 +-
 src/components/Header/DesktopHeader.tsx       |  3 +-
 .../Perps/Module/LeverageButtons.tsx          | 15 +++++
 src/components/Perps/Module/Or.tsx            | 14 +++++
 src/components/Perps/Module/PerpsModule.tsx   | 59 ++++++++++++++++++
 .../Perps/Module/SelectLongShort.tsx          | 62 +++++++++++++++++++
 src/components/Perps/PerpsChart.tsx           | 12 ++++
 src/components/Perps/PerpsInfo.tsx            | 47 ++++++++++++++
 src/components/Perps/PerpsPositions.tsx       |  5 ++
 src/components/Routes.tsx                     |  4 ++
 src/components/Spacer.tsx                     |  3 +
 .../Trade/TradeChart/TVChartContainer.tsx     |  4 +-
 .../SwapForm/OrderTypeSelector/index.tsx      |  2 +-
 .../Trade/TradeModule/SwapForm/index.tsx      |  4 +-
 src/hooks/useUpdatedAccount/index.ts          |  2 +-
 src/pages/PerpsPage.tsx                       | 19 ++++++
 src/pages/_layout.tsx                         |  5 +-
 src/types/interfaces/perps.d.ts               |  1 +
 src/types/interfaces/route.d.ts               |  1 +
 src/utils/route.ts                            | 11 +++-
 tailwind.config.js                            |  1 +
 21 files changed, 267 insertions(+), 9 deletions(-)
 create mode 100644 src/components/Perps/Module/LeverageButtons.tsx
 create mode 100644 src/components/Perps/Module/Or.tsx
 create mode 100644 src/components/Perps/Module/PerpsModule.tsx
 create mode 100644 src/components/Perps/Module/SelectLongShort.tsx
 create mode 100644 src/components/Perps/PerpsChart.tsx
 create mode 100644 src/components/Perps/PerpsInfo.tsx
 create mode 100644 src/components/Perps/PerpsPositions.tsx
 create mode 100644 src/components/Spacer.tsx
 create mode 100644 src/pages/PerpsPage.tsx
 create mode 100644 src/types/interfaces/perps.d.ts

diff --git a/src/components/Divider.tsx b/src/components/Divider.tsx
index cd57f1df..efd9fcca 100644
--- a/src/components/Divider.tsx
+++ b/src/components/Divider.tsx
@@ -7,7 +7,7 @@ interface Props {
 
 export default function Divider(props: Props) {
   if (props.orientation === 'vertical') {
-    return <div className={classNames('h-full w-[1px] bg-white/10', props.className)}></div>
+    return <div className={classNames(props.className, 'h-full w-[1px] bg-white/10')}></div>
   }
   return <div className={classNames('h-[1px] w-full bg-white/10', props.className)}></div>
 }
diff --git a/src/components/Header/DesktopHeader.tsx b/src/components/Header/DesktopHeader.tsx
index 6ec89232..555d40c0 100644
--- a/src/components/Header/DesktopHeader.tsx
+++ b/src/components/Header/DesktopHeader.tsx
@@ -10,12 +10,13 @@ import Settings from 'components/Settings'
 import Wallet from 'components/Wallet'
 import useAccountId from 'hooks/useAccountId'
 import useStore from 'store'
+import { ENABLE_HLS, ENABLE_PERPS } from 'utils/constants'
 import { WalletID } from 'types/enums/wallet'
-import { ENABLE_HLS } from 'utils/constants'
 import { getGovernanceUrl } from 'utils/helpers'
 
 export const menuTree = (walletId: WalletID): MenuTreeEntry[] => [
   { pages: ['trade'], label: 'Trade' },
+  ...(ENABLE_PERPS ? [{ pages: ['perps'] as Page[], label: 'Perps' }] : []),
   { pages: ['lend', 'farm'], label: 'Earn' },
   { pages: ['borrow'], label: 'Borrow' },
   ...(ENABLE_HLS ? [{ pages: ['hls-staking'] as Page[], label: 'High Leverage' }] : []),
diff --git a/src/components/Perps/Module/LeverageButtons.tsx b/src/components/Perps/Module/LeverageButtons.tsx
new file mode 100644
index 00000000..66a61bb9
--- /dev/null
+++ b/src/components/Perps/Module/LeverageButtons.tsx
@@ -0,0 +1,15 @@
+import Button from 'components/Button'
+
+const LEVERAGE_PRESETS = [1, 2, 3, 5, 10]
+
+export function LeverageButtons() {
+  return (
+    <div className='flex justify-between'>
+      {LEVERAGE_PRESETS.map((leverage) => (
+        <Button key={leverage} color='tertiary' className='w-12'>
+          {leverage}x
+        </Button>
+      ))}
+    </div>
+  )
+}
diff --git a/src/components/Perps/Module/Or.tsx b/src/components/Perps/Module/Or.tsx
new file mode 100644
index 00000000..cb5fb5d6
--- /dev/null
+++ b/src/components/Perps/Module/Or.tsx
@@ -0,0 +1,14 @@
+import Divider from 'components/Divider'
+import Text from 'components/Text'
+
+export function Or() {
+  return (
+    <div className='flex items-center gap-2'>
+      <Divider />
+      <Text size='xs' className='text-white/40'>
+        OR
+      </Text>
+      <Divider />
+    </div>
+  )
+}
diff --git a/src/components/Perps/Module/PerpsModule.tsx b/src/components/Perps/Module/PerpsModule.tsx
new file mode 100644
index 00000000..29636a1c
--- /dev/null
+++ b/src/components/Perps/Module/PerpsModule.tsx
@@ -0,0 +1,59 @@
+import { useState } from 'react'
+
+import Button from 'components/Button'
+import Card from 'components/Card'
+import { ChevronDown } from 'components/Icons'
+import { LeverageButtons } from 'components/Perps/Module/LeverageButtons'
+import { Or } from 'components/Perps/Module/Or'
+import { SelectLongShort } from 'components/Perps/Module/SelectLongShort'
+import RangeInput from 'components/RangeInput'
+import { Spacer } from 'components/Spacer'
+import Text from 'components/Text'
+import AssetAmountInput from 'components/Trade/TradeModule/SwapForm/AssetAmountInput'
+import OrderTypeSelector from 'components/Trade/TradeModule/SwapForm/OrderTypeSelector'
+import { AvailableOrderType } from 'components/Trade/TradeModule/SwapForm/OrderTypeSelector/types'
+import { ASSETS } from 'constants/assets'
+import { BN_ZERO } from 'constants/math'
+
+export function PerpsModule() {
+  const [selectedOrderType, setSelectedOrderType] = useState<AvailableOrderType>('Market')
+  const [selectedOrderDirection, setSelectedOrderDirection] = useState<OrderDirection>('long')
+
+  return (
+    <Card
+      contentClassName='px-4 gap-5 flex flex-col'
+      title={
+        <div className='flex justify-between bg-white/10 py-4 pl-4 pr-2 items-center'>
+          <Text>
+            ETH<span className='text-white/60'>/USD</span>
+          </Text>
+          <Button color='quaternary' variant='transparent' rightIcon={<ChevronDown />}>
+            All Markets
+          </Button>
+        </div>
+      }
+      className='mb-4'
+    >
+      <OrderTypeSelector selected={selectedOrderType} onChange={setSelectedOrderType} />
+      <SelectLongShort
+        direction={selectedOrderDirection}
+        onChangeDirection={setSelectedOrderDirection}
+      />
+      <AssetAmountInput
+        label='Amount'
+        max={BN_ZERO}
+        amount={BN_ZERO}
+        setAmount={() => {}}
+        asset={ASSETS[0]}
+        maxButtonLabel='Max:'
+        disabled={false}
+      />
+      <Or />
+      <Text size='sm'>Position Leverage</Text>
+      <RangeInput max={0} value={0} onChange={() => {}} />
+      <LeverageButtons />
+      <Spacer />
+      <Button>{selectedOrderDirection} ETH</Button>
+    </Card>
+  )
+}
diff --git a/src/components/Perps/Module/SelectLongShort.tsx b/src/components/Perps/Module/SelectLongShort.tsx
new file mode 100644
index 00000000..6988ba6f
--- /dev/null
+++ b/src/components/Perps/Module/SelectLongShort.tsx
@@ -0,0 +1,62 @@
+import classNames from 'classnames'
+
+import Text from 'components/Text'
+
+interface Props {
+  direction: OrderDirection
+  onChangeDirection: (direction: OrderDirection) => void
+}
+
+export function SelectLongShort(props: Props) {
+  return (
+    <div className='flex bg-black/20 rounded-sm'>
+      <Direction
+        onClick={() => props.onChangeDirection('long')}
+        direction='long'
+        isActive={props.direction === 'long'}
+      />
+      <Direction
+        onClick={() => props.onChangeDirection('short')}
+        direction='short'
+        isActive={props.direction === 'short'}
+      />
+    </div>
+  )
+}
+
+interface DirectionProps {
+  direction: 'long' | 'short'
+  isActive: boolean
+  onClick: () => void
+}
+function Direction(props: DirectionProps) {
+  return (
+    <button
+      className={classNames(
+        'px-4 py-3 rounded-sm flex-1',
+        borderColors[props.direction],
+        props.isActive && 'border bg-white/10',
+      )}
+      onClick={props.onClick}
+    >
+      <Text
+        className={classNames(
+          'text-center capitalize',
+          props.isActive ? directionColors[props.direction] : 'text-white/20',
+        )}
+      >
+        {props.direction}
+      </Text>
+    </button>
+  )
+}
+
+const directionColors = {
+  long: 'text-success',
+  short: 'text-error',
+}
+
+const borderColors = {
+  long: 'border-success',
+  short: 'border-error',
+}
diff --git a/src/components/Perps/PerpsChart.tsx b/src/components/Perps/PerpsChart.tsx
new file mode 100644
index 00000000..f6d52fae
--- /dev/null
+++ b/src/components/Perps/PerpsChart.tsx
@@ -0,0 +1,12 @@
+import React from 'react'
+
+import TradeChart from 'components/Trade/TradeChart'
+import { ASSETS } from 'constants/assets'
+
+export function PerpsChart() {
+  return (
+    <div className='h-full'>
+      <TradeChart buyAsset={ASSETS[0]} sellAsset={ASSETS[1]} />
+    </div>
+  )
+}
diff --git a/src/components/Perps/PerpsInfo.tsx b/src/components/Perps/PerpsInfo.tsx
new file mode 100644
index 00000000..13e9c4c4
--- /dev/null
+++ b/src/components/Perps/PerpsInfo.tsx
@@ -0,0 +1,47 @@
+import React, { useMemo } from 'react'
+
+import Card from 'components/Card'
+import Divider from 'components/Divider'
+import Text from 'components/Text'
+
+export function PerpsInfo() {
+  const items = useMemo(
+    () => [
+      <Text key='item1'>$6,735</Text>,
+      <InfoItem key='item2' label='Label' item={<Text size='sm'>Value</Text>} />,
+      <InfoItem key='item3' label='Label' item={<Text size='sm'>Value</Text>} />,
+      <InfoItem key='item4' label='Label' item={<Text size='sm'>Value</Text>} />,
+      <InfoItem key='item5' label='Label' item={<Text size='sm'>Value</Text>} />,
+    ],
+    [],
+  )
+
+  return (
+    <Card contentClassName='bg-white/10 py-3.5 px-4'>
+      <div className='flex gap-4 items-center'>
+        {items.map((item, index) => (
+          <React.Fragment key={index}>
+            {item}
+            {index !== items.length - 1 && <Divider orientation='vertical' className='h-9' />}
+          </React.Fragment>
+        ))}
+      </div>
+    </Card>
+  )
+}
+
+interface InfoItemProps {
+  item: React.ReactNode
+  label: string
+}
+
+function InfoItem(props: InfoItemProps) {
+  return (
+    <div className='flex flex-col gap-1'>
+      <Text size='xs' className='text-white/40'>
+        {props.label}
+      </Text>
+      {props.item}
+    </div>
+  )
+}
diff --git a/src/components/Perps/PerpsPositions.tsx b/src/components/Perps/PerpsPositions.tsx
new file mode 100644
index 00000000..03cb490e
--- /dev/null
+++ b/src/components/Perps/PerpsPositions.tsx
@@ -0,0 +1,5 @@
+import AccountDetailsCard from 'components/Trade/AccountDetailsCard'
+
+export function PerpsPositions() {
+  return <AccountDetailsCard />
+}
diff --git a/src/components/Routes.tsx b/src/components/Routes.tsx
index c93eaa87..5ad3abf9 100644
--- a/src/components/Routes.tsx
+++ b/src/components/Routes.tsx
@@ -7,9 +7,11 @@ import HLSFarmPage from 'pages/HLSFarmPage'
 import HLSStakingPage from 'pages/HLSStakingPage'
 import LendPage from 'pages/LendPage'
 import MobilePage from 'pages/MobilePage'
+import PerpsPage from 'pages/PerpsPage'
 import PortfolioAccountPage from 'pages/PortfolioAccountPage'
 import PortfolioPage from 'pages/PortfolioPage'
 import TradePage from 'pages/TradePage'
+import { ENABLE_PERPS } from 'utils/constants'
 import { ENABLE_HLS } from 'utils/constants'
 
 export default function Routes() {
@@ -23,6 +25,7 @@ export default function Routes() {
         }
       >
         <Route path='/trade' element={<TradePage />} />
+        {ENABLE_PERPS && <Route path='/perps' element={<PerpsPage />} />}
         <Route path='/farm' element={<FarmPage />} />
         <Route path='/lend' element={<LendPage />} />
         <Route path='/borrow' element={<BorrowPage />} />
@@ -33,6 +36,7 @@ export default function Routes() {
         <Route path='/' element={<TradePage />} />
         <Route path='/wallets/:address'>
           <Route path='trade' element={<TradePage />} />
+          {ENABLE_PERPS && <Route path='perps' element={<PerpsPage />} />}
           <Route path='farm' element={<FarmPage />} />
           <Route path='lend' element={<LendPage />} />
           <Route path='borrow' element={<BorrowPage />} />
diff --git a/src/components/Spacer.tsx b/src/components/Spacer.tsx
new file mode 100644
index 00000000..87ec3d34
--- /dev/null
+++ b/src/components/Spacer.tsx
@@ -0,0 +1,3 @@
+export function Spacer() {
+  return <div className='h-full w-full flex-1' />
+}
diff --git a/src/components/Trade/TradeChart/TVChartContainer.tsx b/src/components/Trade/TradeChart/TVChartContainer.tsx
index b8497d68..45abea40 100644
--- a/src/components/Trade/TradeChart/TVChartContainer.tsx
+++ b/src/components/Trade/TradeChart/TVChartContainer.tsx
@@ -1,8 +1,8 @@
 import { useEffect, useMemo, useRef } from 'react'
 
 import Card from 'components/Card'
-import { DataFeed, PAIR_SEPARATOR } from 'components/Trade/TradeChart/DataFeed'
 import { disabledFeatures, enabledFeatures, overrides } from 'components/Trade/TradeChart/constants'
+import { DataFeed, PAIR_SEPARATOR } from 'components/Trade/TradeChart/DataFeed'
 import useStore from 'store'
 import {
   ChartingLibraryWidgetOptions,
@@ -102,7 +102,7 @@ export const TVChartContainer = (props: Props) => {
   }, [props.buyAsset.denom, props.sellAsset.denom])
 
   return (
-    <Card title='Trading Chart' contentClassName='px-0.5 pb-0.5 h-full'>
+    <Card title='Trading Chart' contentClassName='px-0.5 pb-0.5 h-full' className='h-full'>
       <div ref={chartContainerRef} className='h-full overflow-hidden rounded-b-base' />
     </Card>
   )
diff --git a/src/components/Trade/TradeModule/SwapForm/OrderTypeSelector/index.tsx b/src/components/Trade/TradeModule/SwapForm/OrderTypeSelector/index.tsx
index 956719ba..c5527818 100644
--- a/src/components/Trade/TradeModule/SwapForm/OrderTypeSelector/index.tsx
+++ b/src/components/Trade/TradeModule/SwapForm/OrderTypeSelector/index.tsx
@@ -16,7 +16,7 @@ export default function OrderTypeSelector(props: Props) {
   const { selected, onChange } = props
 
   return (
-    <div className='flex flex-row flex-1 px-3 pt-4'>
+    <div className='flex flex-row pt-4'>
       {ORDER_TYPE_TABS.map((tab) => {
         const isSelected = tab.type === selected
         const classes = classNames(
diff --git a/src/components/Trade/TradeModule/SwapForm/index.tsx b/src/components/Trade/TradeModule/SwapForm/index.tsx
index 4c47d6be..3c62d04d 100644
--- a/src/components/Trade/TradeModule/SwapForm/index.tsx
+++ b/src/components/Trade/TradeModule/SwapForm/index.tsx
@@ -324,7 +324,9 @@ export default function SwapForm(props: Props) {
         />
       )}
       <Divider />
-      <OrderTypeSelector selected={selectedOrderType} onChange={setSelectedOrderType} />
+      <div className='px-3'>
+        <OrderTypeSelector selected={selectedOrderType} onChange={setSelectedOrderType} />
+      </div>
       <div className='flex flex-col gap-6 px-3 mt-6'>
         <AssetAmountInput
           label='Buy'
diff --git a/src/hooks/useUpdatedAccount/index.ts b/src/hooks/useUpdatedAccount/index.ts
index 5232a4a1..a3a9bbf1 100644
--- a/src/hooks/useUpdatedAccount/index.ts
+++ b/src/hooks/useUpdatedAccount/index.ts
@@ -201,7 +201,7 @@ export function useUpdatedAccount(account?: Account) {
       removeDeposits([BNCoin.fromDenomAndBigNumber(collateralDenom, removeDepositAmount)])
       removeDebts([BNCoin.fromDenomAndBigNumber(debtDenom, repayAmount)])
     },
-    [prices],
+    [prices, slippage],
   )
 
   const simulateVaultDeposit = useCallback(
diff --git a/src/pages/PerpsPage.tsx b/src/pages/PerpsPage.tsx
new file mode 100644
index 00000000..3a3b8639
--- /dev/null
+++ b/src/pages/PerpsPage.tsx
@@ -0,0 +1,19 @@
+import { PerpsModule } from 'components/Perps/Module/PerpsModule'
+import { PerpsChart } from 'components/Perps/PerpsChart'
+import { PerpsInfo } from 'components/Perps/PerpsInfo'
+import { PerpsPositions } from 'components/Perps/PerpsPositions'
+
+export default function PerpsPage() {
+  return (
+    <div className='flex flex-col w-full h-full gap-4'>
+      <div className='grid w-full grid-cols-[auto_346px] gap-4 pb-4'>
+        <div className='grid grid-cols-1 grid-rows-[min-content_auto_min-content] gap-4 h-[calc(100vh-93px)] pb-4'>
+          <PerpsInfo />
+          <PerpsChart />
+          <PerpsPositions />
+        </div>
+        <PerpsModule />
+      </div>
+    </div>
+  )
+}
diff --git a/src/pages/_layout.tsx b/src/pages/_layout.tsx
index 63ab7c5e..bb71f862 100644
--- a/src/pages/_layout.tsx
+++ b/src/pages/_layout.tsx
@@ -47,7 +47,10 @@ export default function Layout({ children }: { children: React.ReactNode }) {
     DEFAULT_SETTINGS.reduceMotion,
   )
   const accountDetailsExpanded = useStore((s) => s.accountDetailsExpanded)
-  const isFullWidth = location.pathname.includes('trade') || location.pathname === '/'
+  const isFullWidth =
+    location.pathname.includes('trade') ||
+    location.pathname === '/' ||
+    location.pathname.includes('perps')
   const accountId = useAccountId()
 
   return (
diff --git a/src/types/interfaces/perps.d.ts b/src/types/interfaces/perps.d.ts
new file mode 100644
index 00000000..16d6cd20
--- /dev/null
+++ b/src/types/interfaces/perps.d.ts
@@ -0,0 +1 @@
+type OrderDirection = 'long' | 'short'
diff --git a/src/types/interfaces/route.d.ts b/src/types/interfaces/route.d.ts
index d1563795..7b025aab 100644
--- a/src/types/interfaces/route.d.ts
+++ b/src/types/interfaces/route.d.ts
@@ -1,5 +1,6 @@
 type Page =
   | 'trade'
+  | 'perps'
   | 'borrow'
   | 'farm'
   | 'lend'
diff --git a/src/utils/route.ts b/src/utils/route.ts
index 80207bdc..df38bd2f 100644
--- a/src/utils/route.ts
+++ b/src/utils/route.ts
@@ -19,7 +19,16 @@ export function getRoute(page: Page, address?: string, accountId?: string | null
 }
 
 export function getPage(pathname: string): Page {
-  const pages: Page[] = ['trade', 'borrow', 'farm', 'lend', 'portfolio', 'hls-farm', 'hls-staking']
+  const pages: Page[] = [
+    'trade',
+    'perps',
+    'borrow',
+    'farm',
+    'lend',
+    'portfolio',
+    'hls-farm',
+    'hls-staking',
+  ]
   const segments = pathname.split('/')
 
   const page = segments.find((segment) => pages.includes(segment as Page))
diff --git a/tailwind.config.js b/tailwind.config.js
index 5c1ff0a6..f8e3f952 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -166,6 +166,7 @@ module.exports = {
       },
       height: {
         4.5: '18px',
+        9: '36px',
         15: '60px',
         45: '180px',
         50: '200px',