From afed19430cfc907940da9ad2d095d5f50276d026 Mon Sep 17 00:00:00 2001
From: keyan <keyan.kousha+huumn@gmail.com>
Date: Thu, 27 Jan 2022 13:18:48 -0600
Subject: [PATCH] working search

---
 api/resolvers/item.js       | 16 ++++++------
 api/typeDefs/item.js        |  3 ++-
 components/comment.js       | 21 ++++++++++++++++
 components/comments-flat.js | 25 +++----------------
 components/item-full.js     |  4 +--
 components/item.js          | 10 +++++---
 components/items.js         |  5 +++-
 components/items.module.css |  2 +-
 components/search-items.js  | 50 +++++++++++++++++++++++++++++++++++++
 components/search.js        | 35 ++++++++++++++++++++------
 fragments/items.js          | 13 ++++++++++
 lib/apollo.js               | 13 ++++++++++
 pages/search.js             | 18 +++++++++++++
 worker/search.js            |  1 +
 14 files changed, 170 insertions(+), 46 deletions(-)
 create mode 100644 components/search-items.js
 create mode 100644 pages/search.js

diff --git a/api/resolvers/item.js b/api/resolvers/item.js
index 5d788735..56c50b15 100644
--- a/api/resolvers/item.js
+++ b/api/resolvers/item.js
@@ -275,7 +275,7 @@ export default {
     comments: async (parent, { id, sort }, { models }) => {
       return comments(models, id, sort)
     },
-    search: async (parent, { query, cursor }, { models, search }) => {
+    search: async (parent, { q: query, cursor }, { models, search }) => {
       const decodedCursor = decodeCursor(cursor)
 
       const sitems = await search.search({
@@ -503,7 +503,7 @@ export default {
       const [{ count }] = await models.$queryRaw`
         SELECT count(*)
         FROM "Item"
-        WHERE path <@ text2ltree(${item.path}) AND id != ${item.id}`
+        WHERE path <@ text2ltree(${item.path}) AND id != ${Number(item.id)}`
       return count || 0
     },
     sats: async (item, args, { models }) => {
@@ -512,9 +512,9 @@ export default {
           sats: true
         },
         where: {
-          itemId: item.id,
+          itemId: Number(item.id),
           userId: {
-            not: item.userId
+            not: Number(item.userId)
           },
           act: {
             not: 'BOOST'
@@ -530,9 +530,9 @@ export default {
           sats: true
         },
         where: {
-          itemId: item.id,
+          itemId: Number(item.id),
           userId: {
-            not: item.userId
+            not: Number(item.userId)
           },
           act: 'VOTE'
         }
@@ -546,7 +546,7 @@ export default {
           sats: true
         },
         where: {
-          itemId: item.id,
+          itemId: Number(item.id),
           act: 'BOOST'
         }
       })
@@ -561,7 +561,7 @@ export default {
           sats: true
         },
         where: {
-          itemId: item.id,
+          itemId: Number(item.id),
           userId: me.id,
           OR: [
             {
diff --git a/api/typeDefs/item.js b/api/typeDefs/item.js
index 945fe50c..166f696a 100644
--- a/api/typeDefs/item.js
+++ b/api/typeDefs/item.js
@@ -9,7 +9,7 @@ export default gql`
     pageTitle(url: String!): String
     dupes(url: String!): [Item!]
     allItems(cursor: String): Items
-    search(query: String, cursor: String): Items
+    search(q: String, cursor: String): Items
   }
 
   type ItemActResult {
@@ -49,6 +49,7 @@ export default gql`
     parent: Item
     root: Item
     user: User!
+    userId: Int!
     depth: Int!
     mine: Boolean!
     boost: Int!
diff --git a/components/comment.js b/components/comment.js
index 17af2616..210af276 100644
--- a/components/comment.js
+++ b/components/comment.js
@@ -12,6 +12,7 @@ import { useRouter } from 'next/router'
 import CommentEdit from './comment-edit'
 import Countdown from './countdown'
 import { NOFOLLOW_LIMIT } from '../lib/constants'
+import { ignoreClick } from '../lib/clicks'
 
 function Parent ({ item, rootText }) {
   const ParentFrag = () => (
@@ -43,6 +44,26 @@ const truncateString = (string = '', maxLength = 140) =>
     ? `${string.substring(0, maxLength)} […]`
     : string
 
+export function CommentFlat ({ item, ...props }) {
+  const router = useRouter()
+  return (
+    <div
+      className='clickToContext py-2'
+      onClick={e => {
+        if (ignoreClick(e)) {
+          return
+        }
+        router.push({
+          pathname: '/items/[id]',
+          query: { id: item.root.id, commentId: item.id }
+        }, `/items/${item.root.id}`)
+      }}
+    >
+      <Comment item={item} {...props} />
+    </div>
+  )
+}
+
 export default function Comment ({
   item, children, replyOpen, includeParent,
   rootText, noComments, noReply, truncate
diff --git a/components/comments-flat.js b/components/comments-flat.js
index d797f948..f26f70ab 100644
--- a/components/comments-flat.js
+++ b/components/comments-flat.js
@@ -1,12 +1,9 @@
 import { useQuery } from '@apollo/client'
 import { MORE_FLAT_COMMENTS } from '../fragments/comments'
-import Comment, { CommentSkeleton } from './comment'
-import { useRouter } from 'next/router'
+import { CommentFlat, CommentSkeleton } from './comment'
 import MoreFooter from './more-footer'
-import { ignoreClick } from '../lib/clicks'
 
 export default function CommentsFlat ({ variables, comments, cursor, ...props }) {
-  const router = useRouter()
   const { data, fetchMore } = useQuery(MORE_FLAT_COMMENTS, {
     variables
   })
@@ -21,23 +18,9 @@ export default function CommentsFlat ({ variables, comments, cursor, ...props })
 
   return (
     <>
-      {comments.map(item => (
-        <div
-          key={item.id}
-          className='clickToContext py-2'
-          onClick={e => {
-            if (ignoreClick(e)) {
-              return
-            }
-            router.push({
-              pathname: '/items/[id]',
-              query: { id: item.root.id, commentId: item.id }
-            }, `/items/${item.root.id}`)
-          }}
-        >
-          <Comment item={item} {...props} />
-        </div>
-      ))}
+      {comments.map(item =>
+        <CommentFlat key={item.id} item={item} {...props} />
+      )}
       <MoreFooter cursor={cursor} fetchMore={fetchMore} Skeleton={CommentsFlatSkeleton} />
     </>
   )
diff --git a/components/item-full.js b/components/item-full.js
index 2282603a..519158a9 100644
--- a/components/item-full.js
+++ b/components/item-full.js
@@ -42,12 +42,12 @@ function ItemEmbed ({ item }) {
   return null
 }
 
-function TopLevelItem ({ item }) {
+function TopLevelItem ({ item, noReply }) {
   return (
     <Item item={item}>
       {item.text && <ItemText item={item} />}
       {item.url && <ItemEmbed item={item} />}
-      <Reply parentId={item.id} replyOpen />
+      {!noReply && <Reply parentId={item.id} replyOpen />}
     </Item>
   )
 }
diff --git a/components/item.js b/components/item.js
index 1af04e32..9de712be 100644
--- a/components/item.js
+++ b/components/item.js
@@ -109,10 +109,12 @@ export default function Item ({ item, rank, children }) {
 export function ItemSkeleton ({ rank, children }) {
   return (
     <>
-      {rank &&
-        <div className={styles.rank}>
-          {rank}
-        </div>}
+      {rank
+        ? (
+          <div className={styles.rank}>
+            {rank}
+          </div>)
+        : <div />}
       <div className={`${styles.item} ${styles.skeleton}`}>
         <UpVote className={styles.upvote} />
         <div className={styles.hunk}>
diff --git a/components/items.js b/components/items.js
index 9c8f9c92..1cfdda6b 100644
--- a/components/items.js
+++ b/components/items.js
@@ -4,6 +4,7 @@ import styles from './items.module.css'
 import { MORE_ITEMS } from '../fragments/items'
 import MoreFooter from './more-footer'
 import React from 'react'
+import Comment from './comment'
 
 export default function Items ({ variables, rank, items, pins, cursor }) {
   const { data, fetchMore } = useQuery(MORE_ITEMS, { variables })
@@ -24,7 +25,9 @@ export default function Items ({ variables, rank, items, pins, cursor }) {
         {items.map((item, i) => (
           <React.Fragment key={item.id}>
             {pinMap && pinMap[i + 1] && <Item item={pinMap[i + 1]} key={pinMap[i + 1].id} />}
-            <Item item={item} rank={rank && i + 1} key={item.id} />
+            {item.parentId
+              ? <><div /><div className='pb-3'><Comment item={item} noReply includeParent /></div></>
+              : <Item item={item} rank={rank && i + 1} key={item.id} />}
           </React.Fragment>
         ))}
       </div>
diff --git a/components/items.module.css b/components/items.module.css
index 51216627..bf34a2e9 100644
--- a/components/items.module.css
+++ b/components/items.module.css
@@ -1,4 +1,4 @@
 .grid {
     display: grid;
-    grid-template-columns: auto 1fr;
+    grid-template-columns: auto minmax(0, 1fr);
 }
\ No newline at end of file
diff --git a/components/search-items.js b/components/search-items.js
new file mode 100644
index 00000000..0ff804c3
--- /dev/null
+++ b/components/search-items.js
@@ -0,0 +1,50 @@
+import { useQuery } from '@apollo/client'
+import { ItemSkeleton } from './item'
+import styles from './items.module.css'
+import { ITEM_SEARCH } from '../fragments/items'
+import MoreFooter from './more-footer'
+import React from 'react'
+import Comment from './comment'
+import ItemFull from './item-full'
+
+export default function SearchItems ({ variables, items, pins, cursor }) {
+  const { data, fetchMore } = useQuery(ITEM_SEARCH, { variables })
+
+  if (!data && !items) {
+    return <ItemsSkeleton />
+  }
+
+  if (data) {
+    ({ search: { items, cursor } } = data)
+  }
+
+  return (
+    <>
+      <div className={styles.grid}>
+        {items.map((item, i) => (
+          <React.Fragment key={item.id}>
+            {item.parentId
+              ? <><div /><div className='pb-3'><Comment item={item} noReply includeParent /></div></>
+              : <><div /><div className={item.text ? 'pb-3' : ''}><ItemFull item={item} noReply /></div></>}
+          </React.Fragment>
+        ))}
+      </div>
+      <MoreFooter
+        cursor={cursor} fetchMore={fetchMore}
+        Skeleton={() => <ItemsSkeleton />}
+      />
+    </>
+  )
+}
+
+function ItemsSkeleton () {
+  const items = new Array(21).fill(null)
+
+  return (
+    <div className={styles.grid}>
+      {items.map((_, i) => (
+        <ItemSkeleton key={i} />
+      ))}
+    </div>
+  )
+}
diff --git a/components/search.js b/components/search.js
index b5545f8e..a0c27d2a 100644
--- a/components/search.js
+++ b/components/search.js
@@ -2,24 +2,42 @@ import { Button, Container } from 'react-bootstrap'
 import styles from './search.module.css'
 import SearchIcon from '../svgs/search-fill.svg'
 import CloseIcon from '../svgs/close-line.svg'
-import { useState } from 'react'
+import { useEffect, useState } from 'react'
 import { Form, Input, SubmitButton } from './form'
+import { useRouter } from 'next/router'
 
 export default function Search () {
-  const [searching, setSearching] = useState()
-  const [q, setQ] = useState()
+  const router = useRouter()
+  const [searching, setSearching] = useState(router.query.q)
+  const [q, setQ] = useState(router.query.q)
+  const [atBottom, setAtBottom] = useState()
+
+  useEffect(() => {
+    setAtBottom((window.innerHeight + window.pageYOffset) >= document.body.offsetHeight)
+    window.onscroll = function (ev) {
+      if ((window.innerHeight + window.pageYOffset) >= document.body.offsetHeight) {
+        setAtBottom(true)
+      } else {
+        setAtBottom(false)
+      }
+    }
+  }, [])
+
+  const showSearch = atBottom || searching || router.query.q
   return (
     <>
-      <div className={`${styles.searchSection} ${searching ? styles.solid : styles.hidden}`}>
+      <div className={`${styles.searchSection} ${showSearch ? styles.solid : styles.hidden}`}>
         <Container className={`px-sm-0 ${styles.searchContainer}`}>
-          {searching
+          {showSearch
             ? (
               <Form
                 initial={{
-                  q: ''
+                  q: router.query.q || ''
                 }}
-                inline
                 className={`w-auto ${styles.active}`}
+                onSubmit={async ({ q }) => {
+                  router.push(`/search?q=${q}`)
+                }}
               >
                 <Input
                   name='q'
@@ -28,10 +46,11 @@ export default function Search () {
                   groupClassName='mr-3 mb-0 flex-grow-1'
                   className='w-100'
                   onChange={async (formik, e) => {
+                    setSearching(true)
                     setQ(e.target.value?.trim())
                   }}
                 />
-                {q
+                {q || atBottom || router.query.q
                   ? (
                     <SubmitButton variant='primary' className={styles.search}>
                       <SearchIcon width={22} height={22} />
diff --git a/fragments/items.js b/fragments/items.js
index 943ecb16..4a8b552d 100644
--- a/fragments/items.js
+++ b/fragments/items.js
@@ -89,3 +89,16 @@ export const ITEM_WITH_COMMENTS = gql`
         ...CommentsRecursive
       }
     }`
+
+export const ITEM_SEARCH = gql`
+  ${ITEM_FIELDS}
+  query Search($q: String!, $cursor: String) {
+    search(q: $q, cursor: $cursor) {
+      cursor
+      items {
+        ...ItemFields
+        text
+      }
+    }
+  }
+`
diff --git a/lib/apollo.js b/lib/apollo.js
index 52b321a9..c661baf0 100644
--- a/lib/apollo.js
+++ b/lib/apollo.js
@@ -52,6 +52,19 @@ export default function getApolloClient () {
                 }
               }
             },
+            search: {
+              keyArgs: ['q'],
+              merge (existing, incoming) {
+                if (isFirstPage(incoming.cursor, existing?.items)) {
+                  return incoming
+                }
+
+                return {
+                  cursor: incoming.cursor,
+                  items: [...(existing?.items || []), ...incoming.items]
+                }
+              }
+            },
             moreFlatComments: {
               keyArgs: ['name', 'sort', 'within'],
               merge (existing, incoming) {
diff --git a/pages/search.js b/pages/search.js
new file mode 100644
index 00000000..7e40022c
--- /dev/null
+++ b/pages/search.js
@@ -0,0 +1,18 @@
+import Layout from '../components/layout'
+import { getGetServerSideProps } from '../api/ssrApollo'
+import { ITEM_SEARCH } from '../fragments/items'
+import SearchItems from '../components/search-items'
+import { useRouter } from 'next/router'
+
+export const getServerSideProps = getGetServerSideProps(ITEM_SEARCH)
+
+export default function Index ({ data: { search: { items, cursor } } }) {
+  const router = useRouter()
+  return (
+    <Layout>
+      <SearchItems
+        items={items} cursor={cursor} variables={{ q: router.query?.q }}
+      />
+    </Layout>
+  )
+}
diff --git a/worker/search.js b/worker/search.js
index 3a1d0447..8d94ece1 100644
--- a/worker/search.js
+++ b/worker/search.js
@@ -12,6 +12,7 @@ const ITEM_SEARCH_FIELDS = gql`
     title
     text
     url
+    userId
     user {
       name
     }