feat: nft explore promo banner (#5369)

* init

* it looks good and is working

* don't change image on every render

* un-move dark mode hook

* oops

* handle mobile screen smallest size

* first round comment responses

* second round comments

* rest of comments

* fix analytics changes

* remove unnecesasry z index

src/components/TopLevelModals/index.tsx

@@ -3,7 +3,9 @@ import AddressClaimModal from 'components/claim/AddressClaimModal'
 import ConnectedAccountBlocked from 'components/ConnectedAccountBlocked'
 import { NftVariant, useNftFlag } from 'featureFlags/flags/nft'
 import useAccountRiskCheck from 'hooks/useAccountRiskCheck'
+import NftExploreBanner from 'nft/components/nftExploreBanner/NftExploreBanner'
 import { lazy } from 'react'
+import { useLocation } from 'react-router-dom'
 import { useModalIsOpen, useToggleModal } from 'state/application/hooks'
 import { ApplicationModal } from 'state/application/reducer'
 
@@ -17,6 +19,12 @@ export default function TopLevelModals() {
 
   const blockedAccountModalOpen = useModalIsOpen(ApplicationModal.BLOCKED_ACCOUNT)
   const { account } = useWeb3React()
+  const location = useLocation()
+  const isNftEnabled = useNftFlag() === NftVariant.Enabled
+  const pageShowsNftPromoBanner =
+    location.pathname.startsWith('/swap') ||
+    location.pathname.startsWith('/tokens') ||
+    location.pathname.startsWith('/pool')
 
   useAccountRiskCheck(account)
   const open = Boolean(blockedAccountModalOpen && account)
@@ -25,8 +33,13 @@ export default function TopLevelModals() {
       <AddressClaimModal isOpen={addressClaimOpen} onDismiss={addressClaimToggle} />
       <ConnectedAccountBlocked account={account} isOpen={open} />
       <Bag />
-      {useNftFlag() === NftVariant.Enabled && <TransactionCompleteModal />}
-      {useNftFlag() === NftVariant.Enabled && <AirdropModal />}
+      {isNftEnabled && (
+        <>
+          <TransactionCompleteModal />
+          <AirdropModal />
+          {pageShowsNftPromoBanner && <NftExploreBanner />}
+        </>
+      )}
     </>
   )
 }

src/nft/components/nftExploreBanner/NftExploreBanner.tsx

@@ -0,0 +1,130 @@
+import { Trans } from '@lingui/macro'
+import { LARGE_MEDIA_BREAKPOINT, SMALL_MOBILE_MEDIA_BREAKPOINT } from 'components/Tokens/constants'
+import { Box } from 'nft/components/Box'
+import { bodySmall, subhead } from 'nft/css/common.css'
+import { X } from 'react-feather'
+import { useNavigate } from 'react-router-dom'
+import { useShowNftPromoBanner } from 'state/user/hooks'
+import styled from 'styled-components/macro'
+import { StyledInternalLink } from 'theme'
+import { Z_INDEX } from 'theme/zIndex'
+
+import nftPromoImage1 from '../nftExploreBanner/nftArt1.png'
+import nftPromoImage2 from '../nftExploreBanner/nftArt2.png'
+import nftPromoImage3 from '../nftExploreBanner/nftArt3.png'
+
+function getRandom(list: any[]) {
+  return list[Math.floor(Math.random() * list.length)]
+}
+const randomizedNftImage = getRandom([nftPromoImage1, nftPromoImage2, nftPromoImage3])
+
+const PopupContainer = styled.div<{ show: boolean }>`
+  background-color: ${({ theme }) => theme.backgroundSurface};
+  box-shadow: ${({ theme }) => theme.deepShadow};
+  border: 1px solid ${({ theme }) => theme.backgroundOutline};
+  border-radius: 12px;
+  cursor: pointer;
+  color: ${({ theme }) => theme.textPrimary};
+  display: ${({ show }) => (show ? 'flex' : 'none')};
+  flex-direction: column;
+  position: fixed;
+  right: clamp(0px, 1vw, 16px);
+  z-index: ${Z_INDEX.sticky};
+  transition: ${({
+    theme: {
+      transition: { duration, timing },
+    },
+  }) => `${duration.slow} opacity ${timing.in}`};
+  width: 98vw;
+  bottom: 55px;
+  @media screen and (min-width: ${LARGE_MEDIA_BREAKPOINT}) {
+    bottom: 48px;
+  }
+  @media screen and (min-width: ${SMALL_MOBILE_MEDIA_BREAKPOINT}) {
+    width: 391px;
+  }
+  :hover {
+    border: double 1px transparent;
+    border-radius: 12px;
+    background-image: ${({ theme }) =>
+      `linear-gradient(${theme.backgroundSurface}, ${theme.backgroundSurface}), 
+      radial-gradient(circle at top left, hsla(299, 100%, 87%, 1), hsla(299, 100%, 61%, 1))`};
+    background-origin: border-box;
+    background-clip: padding-box, border-box;
+  }
+`
+
+const InnerContainer = styled.div`
+  overflow: hidden;
+  display: flex;
+  position: relative;
+  gap: 8px;
+  padding: 8px;
+`
+
+const TextContainer = styled.div`
+  display: flex;
+  flex-direction: column;
+  flex: 1;
+  justify-content: center;
+`
+
+const StyledXButton = styled(X)`
+  color: ${({ theme }) => theme.textSecondary};
+  &:hover {
+    opacity: ${({ theme }) => theme.opacity.hover};
+  }
+  &:active {
+    opacity: ${({ theme }) => theme.opacity.click};
+  }
+`
+
+const StyledImageContainer = styled(Box)`
+  width: 23%;
+  cursor: pointer;
+  aspectratio: 1;
+  transition: transform 0.25s ease 0s;
+  object-fit: contain;
+`
+
+export default function NftExploreBanner() {
+  const [showNftPromoBanner, stopShowingNftPromoBanner] = useShowNftPromoBanner()
+  const navigate = useNavigate()
+
+  const navigateToNfts = () => {
+    navigate('/nfts')
+    stopShowingNftPromoBanner()
+  }
+
+  return (
+    <PopupContainer show={showNftPromoBanner} onClick={navigateToNfts}>
+      <InnerContainer>
+        <StyledImageContainer as="img" src={randomizedNftImage} draggable={false} />
+        <TextContainer>
+          {/* <HeaderText> */}
+          <div className={subhead}>
+            <Trans>Introducing Uniswap NFT</Trans>
+          </div>
+          {/* </HeaderText> */}
+
+          {/* <Description> */}
+          <div className={bodySmall}>
+            <Trans>Buy and sell NFTs across more listings at better prices.</Trans>{' '}
+            <StyledInternalLink to="/nfts">
+              <Trans>Explore NFTs</Trans>
+            </StyledInternalLink>{' '}
+          </div>
+        </TextContainer>
+        {/* </Description> */}
+        <StyledXButton
+          size={20}
+          onClick={(e) => {
+            e.preventDefault()
+            e.stopPropagation()
+            stopShowingNftPromoBanner()
+          }}
+        />
+      </InnerContainer>
+    </PopupContainer>
+  )
+}

src/pages/App.tsx

@@ -97,15 +97,23 @@ const Marginer = styled.div`
 `
 
 function getCurrentPageFromLocation(locationPathname: string): PageName | undefined {
-  switch (locationPathname) {
-    case '/swap':
+  switch (true) {
+    case locationPathname.startsWith('/swap'):
       return PageName.SWAP_PAGE
-    case '/vote':
+    case locationPathname.startsWith('/vote'):
       return PageName.VOTE_PAGE
-    case '/pool':
+    case locationPathname.startsWith('/pool'):
       return PageName.POOL_PAGE
-    case '/tokens':
+    case locationPathname.startsWith('/tokens'):
       return PageName.TOKENS_PAGE
+    case locationPathname.startsWith('/nfts/profile'):
+      return PageName.NFT_PROFILE_PAGE
+    case locationPathname.startsWith('/nfts/asset'):
+      return PageName.NFT_DETAILS_PAGE
+    case locationPathname.startsWith('/nfts/collection'):
+      return PageName.NFT_COLLECTION_PAGE
+    case locationPathname.startsWith('/nfts'):
+      return PageName.NFT_EXPLORE_PAGE
     default:
       return undefined
   }

src/state/user/hooks.tsx

@@ -19,6 +19,7 @@ import {
   addSerializedToken,
   removeSerializedToken,
   updateHideClosedPositions,
+  updateShowNftPromoBanner,
   updateShowSurveyPopup,
   updateUserClientSideRouter,
   updateUserDarkMode,
@@ -271,6 +272,17 @@ export function useURLWarningVisible(): boolean {
   return useAppSelector((state: AppState) => state.user.URLWarningVisible)
 }
 
+export function useShowNftPromoBanner(): [boolean, () => void] {
+  const dispatch = useAppDispatch()
+  const showNftPromoBanner = useAppSelector((state) => state.user.NFTPromoBannerVisible)
+
+  const stopShowingNftPromoBanner = useCallback(() => {
+    dispatch(updateShowNftPromoBanner({ showNftPromoBanner: false }))
+  }, [dispatch])
+
+  return [showNftPromoBanner, stopShowingNftPromoBanner]
+}
+
 /**
  * Given two tokens return the liquidity token that represents its liquidity shares
  * @param tokenA one of the two tokens

src/state/user/reducer.ts

@@ -48,6 +48,7 @@ export interface UserState {
 
   timestamp: number
   URLWarningVisible: boolean
+  NFTPromoBannerVisible: boolean // whether or not we should show the nft explore promo banner
 
   // undefined means has not gone through A/B split yet
   showSurveyPopup: boolean | undefined
@@ -74,6 +75,7 @@ export const initialState: UserState = {
   pairs: {},
   timestamp: currentTimestamp(),
   URLWarningVisible: true,
+  NFTPromoBannerVisible: true,
   showSurveyPopup: undefined,
   showDonationLink: true,
 }
@@ -121,6 +123,9 @@ const userSlice = createSlice({
     updateShowDonationLink(state, action) {
       state.showDonationLink = action.payload.showDonationLink
     },
+    updateShowNftPromoBanner(state, action) {
+      state.NFTPromoBannerVisible = action.payload.NFTPromoBannerVisible
+    },
     addSerializedToken(state, { payload: { serializedToken } }) {
       if (!state.tokens) {
         state.tokens = {}
@@ -210,5 +215,6 @@ export const {
   updateUserExpertMode,
   updateUserLocale,
   updateUserSlippageTolerance,
+  updateShowNftPromoBanner,
 } = userSlice.actions
 export default userSlice.reducer