Create experimental home page

web/components/contract-search.tsx

@@ -91,6 +91,8 @@ export function ContractSearch(props: {
   useQuerySortLocalStorage?: boolean
   useQuerySortUrlParams?: boolean
   isWholePage?: boolean
+  maxItems?: number
+  noControls?: boolean
 }) {
   const {
     user,
@@ -105,6 +107,8 @@ export function ContractSearch(props: {
     useQuerySortLocalStorage,
     useQuerySortUrlParams,
     isWholePage,
+    maxItems,
+    noControls,
   } = props
 
   const [numPages, setNumPages] = useState(1)
@@ -158,6 +162,8 @@ export function ContractSearch(props: {
   const contracts = pages
     .flat()
     .filter((c) => !additionalFilter?.excludeContractIds?.includes(c.id))
+  const renderedContracts =
+    pages.length === 0 ? undefined : contracts.slice(0, maxItems)
 
   if (IS_PRIVATE_MANIFOLD || process.env.NEXT_PUBLIC_FIREBASE_EMULATE) {
     return <ContractSearchFirestore additionalFilter={additionalFilter} />
@@ -175,10 +181,11 @@ export function ContractSearch(props: {
         useQuerySortUrlParams={useQuerySortUrlParams}
         user={user}
         onSearchParametersChanged={onSearchParametersChanged}
+        noControls={noControls}
       />
       <ContractsGrid
-        contracts={pages.length === 0 ? undefined : contracts}
-        loadMore={performQuery}
+        contracts={renderedContracts}
+        loadMore={noControls ? undefined : performQuery}
         showTime={showTime}
         onContractClick={onContractClick}
         highlightOptions={highlightOptions}
@@ -198,6 +205,7 @@ function ContractSearchControls(props: {
   useQuerySortLocalStorage?: boolean
   useQuerySortUrlParams?: boolean
   user?: User | null
+  noControls?: boolean
 }) {
   const {
     className,
@@ -209,6 +217,7 @@ function ContractSearchControls(props: {
     useQuerySortLocalStorage,
     useQuerySortUrlParams,
     user,
+    noControls,
   } = props
 
   const savedSort = useQuerySortLocalStorage ? getSavedSort() : null
@@ -329,6 +338,10 @@ function ContractSearchControls(props: {
     })
   }, [query, index, searchIndex, filter, JSON.stringify(facetFilters)])
 
+  if (noControls) {
+    return <></>
+  }
+
   return (
     <Col
       className={clsx('bg-base-200 sticky top-0 z-20 gap-3 pb-3', className)}

web/components/contract/contracts-grid.tsx

@@ -86,10 +86,12 @@ export function ContractsGrid(props: {
           />
         ))}
       </Masonry>
-      <VisibilityObserver
-        onVisibilityUpdated={onVisibilityUpdated}
-        className="relative -top-96 h-1"
-      />
+      {loadMore && (
+        <VisibilityObserver
+          onVisibilityUpdated={onVisibilityUpdated}
+          className="relative -top-96 h-1"
+        />
+      )}
     </Col>
   )
 }

web/pages/experimental/home.tsx

@@ -0,0 +1,118 @@
+import React from 'react'
+import { useRouter } from 'next/router'
+import { PlusSmIcon } from '@heroicons/react/solid'
+
+import { Page } from 'web/components/page'
+import { Col } from 'web/components/layout/col'
+import { ContractSearch } from 'web/components/contract-search'
+import { User } from 'common/user'
+import { getUserAndPrivateUser } from 'web/lib/firebase/users'
+import { useTracking } from 'web/hooks/use-tracking'
+import { track } from 'web/lib/service/analytics'
+import { authenticateOnServer } from 'web/lib/firebase/server-auth'
+import { useSaveReferral } from 'web/hooks/use-save-referral'
+import { GetServerSideProps } from 'next'
+import { Sort } from 'web/hooks/use-sort-and-query-params'
+import { Button } from 'web/components/button'
+import { Spacer } from 'web/components/layout/spacer'
+import { useMemberGroups } from 'web/hooks/use-group'
+import { Group } from 'common/group'
+import { Title } from 'web/components/title'
+
+export const getServerSideProps: GetServerSideProps = async (ctx) => {
+  const creds = await authenticateOnServer(ctx)
+  const auth = creds ? await getUserAndPrivateUser(creds.user.uid) : null
+  return { props: { auth } }
+}
+
+const Home = (props: { auth: { user: User } | null }) => {
+  const user = props.auth ? props.auth.user : null
+
+  const router = useRouter()
+  useTracking('view home')
+
+  useSaveReferral()
+
+  const memberGroups = (useMemberGroups(user?.id) ?? []).filter(
+    (group) => group.contractIds.length > 0
+  )
+
+  return (
+    <Page>
+      <Col className="mx-auto mb-8 w-full">
+        <SearchSection label="Trending" sort="score" user={user} />
+        <SearchSection label="Newest" sort="newest" user={user} />
+        <SearchSection label="Closing soon" sort="close-date" user={user} />
+        {memberGroups.map((group) => (
+          <GroupSection key={group.id} group={group} user={user} />
+        ))}
+      </Col>
+      <button
+        type="button"
+        className="fixed bottom-[70px] right-3 inline-flex items-center rounded-full border border-transparent bg-indigo-600 p-3 text-white shadow-sm hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2 lg:hidden"
+        onClick={() => {
+          router.push('/create')
+          track('mobile create button')
+        }}
+      >
+        <PlusSmIcon className="h-8 w-8" aria-hidden="true" />
+      </button>
+    </Page>
+  )
+}
+
+function SearchSection(props: {
+  label: string
+  user: User | null
+  sort: Sort
+}) {
+  const { label, user, sort } = props
+
+  const router = useRouter()
+
+  return (
+    <Col>
+      <Title className="mx-2 !text-gray-800 sm:mx-0" text={label} />
+      <Spacer h={2} />
+      <ContractSearch user={user} defaultSort={sort} maxItems={4} noControls />
+      <Button
+        className="self-end"
+        color="blue"
+        size="sm"
+        onClick={() => router.push(`/home?s=${sort}`)}
+      >
+        See more
+      </Button>
+    </Col>
+  )
+}
+
+function GroupSection(props: { group: Group; user: User | null }) {
+  const { group, user } = props
+
+  const router = useRouter()
+
+  return (
+    <Col className="">
+      <Title className="mx-2 !text-gray-800 sm:mx-0" text={group.name} />
+      <Spacer h={2} />
+      <ContractSearch
+        user={user}
+        defaultSort={'score'}
+        additionalFilter={{ groupSlug: group.slug }}
+        maxItems={4}
+        noControls
+      />
+      <Button
+        className="mr-2 self-end"
+        color="blue"
+        size="sm"
+        onClick={() => router.push(`/group/${group.slug}`)}
+      >
+        See more
+      </Button>
+    </Col>
+  )
+}
+
+export default Home