more progress

api/client.js

@@ -0,0 +1,28 @@
+import { ApolloClient, InMemoryCache } from '@apollo/client'
+import { SchemaLink } from '@apollo/client/link/schema'
+import { mergeSchemas } from 'graphql-tools'
+import { getSession } from 'next-auth/client'
+import resolvers from './resolvers'
+import typeDefs from './typeDefs'
+import models from './models'
+
+const client = new ApolloClient({
+  ssrMode: true,
+  // Instead of "createHttpLink" use SchemaLink here
+  link: new SchemaLink({
+    schema: mergeSchemas({
+      schemas: typeDefs,
+      resolvers: resolvers
+    }),
+    context: async ({ req }) => {
+      const session = await getSession({ req })
+      return {
+        models,
+        me: session ? session.user : null
+      }
+    }
+  }),
+  cache: new InMemoryCache()
+})
+
+export default client

api/resolvers/item.js

@@ -30,6 +30,21 @@ const createItem = async (parent, { title, text, url, parentId }, { me, models }
 export default {
   Query: {
     items: async (parent, args, { models }) => {
+      return await models.$queryRaw(`
+        SELECT id, "created_at" as "createdAt", title, url, text, "userId", ltree2text("path") AS "path"
+        FROM "Item"
+        WHERE "parentId" IS NULL
+        ORDER BY "path"`)
+    },
+    item: async (parent, { id }, { models }) => {
+      const res = await models.$queryRaw(`
+        SELECT id, "created_at" as "createdAt", title, url, text, "parentId", "userId", ltree2text("path") AS "path"
+        FROM "Item"
+        WHERE id = ${id}
+        ORDER BY "path"`)
+      return res.length ? res[0] : null
+    },
+    ncomments: async (parent, { parentId }, { models }) => {
       return await models.$queryRaw(`
         SELECT id, "created_at" as "createdAt", title, url, text, "userId", ltree2text("path") AS "path"
         FROM "Item"
@@ -62,7 +77,7 @@ export default {
       }
 
       if (!parentId) {
-        throw new UserInputError('Comment must have text', { argumentName: 'text' })
+        throw new UserInputError('Comment must have parent', { argumentName: 'text' })
       }
 
       return await createItem(parent, { text, parentId }, { me, models })
@@ -85,7 +100,13 @@ export default {
 
       return path.split('.').length - 1
     },
-    comments: () => 0,
+    ncomments: async (item, args, { models }) => {
+      const [{ count }] = await models.$queryRaw`
+        SELECT count(*)
+        FROM "Item"
+        WHERE path <@ text2ltree(${item.id}) AND id != ${item.id}`
+      return count
+    },
     sats: () => 0
   }
 }

api/typeDefs/item.js

@@ -3,6 +3,8 @@ import { gql } from 'apollo-server-micro'
 export default gql`
   extend type Query {
     items: [Item!]!
+    item(id: ID!): Item
+    ncomments(id: ID!): [Item!]!
   }
 
   extend type Mutation {
@@ -17,9 +19,10 @@ export default gql`
     title: String
     url: String
     text: String
+    parentId: Int
     user: User!
     depth: Int!
     sats: Int!
-    comments: Int!
+    ncomments: Int!
   }
 `

components/comment.js

@@ -0,0 +1,70 @@
+import itemStyles from './item.module.css'
+import styles from './comment.module.css'
+import UpVote from '../svgs/lightning-arrow.svg'
+import Text from './text'
+import Link from 'next/link'
+import Reply from './reply'
+import { useState } from 'react'
+
+function timeSince (timeStamp) {
+  const now = new Date()
+  const secondsPast = (now.getTime() - timeStamp) / 1000
+  if (secondsPast < 60) {
+    return parseInt(secondsPast) + 's'
+  }
+  if (secondsPast < 3600) {
+    return parseInt(secondsPast / 60) + 'm'
+  }
+  if (secondsPast <= 86400) {
+    return parseInt(secondsPast / 3600) + 'h'
+  }
+  if (secondsPast > 86400) {
+    const day = timeStamp.getDate()
+    const month = timeStamp.toDateString().match(/ [a-zA-Z]*/)[0].replace(' ', '')
+    const year = timeStamp.getFullYear() === now.getFullYear() ? '' : ' ' + timeStamp.getFullYear()
+    return day + ' ' + month + year
+  }
+}
+
+export default function Comment ({ item, children }) {
+  const [reply, setReply] = useState(false)
+
+  return (
+    <>
+      <div className={`${itemStyles.item} ${styles.item}`}>
+        <UpVote width={24} height={24} className={`${itemStyles.upvote} ${styles.upvote}`} />
+        <div className={itemStyles.hunk}>
+          <div className={itemStyles.other}>
+            <Link href={`/@${item.user.name}`} passHref>
+              <a>@{item.user.name}</a>
+            </Link>
+            <span> </span>
+            <span>{timeSince(new Date(item.createdAt))}</span>
+            <span> \ </span>
+            <span>{item.sats} sats</span>
+            <span> \ </span>
+            <span>{item.ncomments} replies</span>
+          </div>
+          <div className={styles.text}>
+            <Text>{item.text}</Text>
+          </div>
+        </div>
+      </div>
+      <div className={`${itemStyles.children} ${styles.children}`}>
+        <div
+          className={`${itemStyles.other} ${styles.reply}`}
+          onClick={() => setReply(!reply)}
+        >
+          {reply ? 'cancel' : 'reply'}
+        </div>
+        {reply && <Reply parentId={item.id} />}
+        {children}
+        {item.comments
+          ? item.comments.map((item) => (
+            <Comment key={item.id} item={item} />
+            ))
+          : null}
+      </div>
+    </>
+  )
+}

components/comment.module.css

@@ -0,0 +1,21 @@
+.item {
+    align-items: flex-start;
+}
+
+.upvote {
+    margin-top: .3rem;
+}
+
+.text {
+    margin-top: .1rem;
+}
+
+.reply {
+    font-weight: bold;
+    cursor: pointer;
+    text-decoration: underline;
+}
+
+.children {
+    margin-top: .4rem;
+}

components/form.js

@@ -62,6 +62,7 @@ export function Form ({
     <Formik
       initialValues={initial}
       validationSchema={schema}
+      validateOnBlur={false}
       onSubmit={(...args) =>
         onSubmit(...args).catch(e => setError(e.message))}
     >

components/item.js

@@ -1,3 +1,4 @@
+import Link from 'next/link'
 import UpVote from '../svgs/lightning-arrow.svg'
 import styles from './item.module.css'
 
@@ -21,27 +22,41 @@ function timeSince (timeStamp) {
   }
 }
 
-export default function Item ({ item }) {
+export default function Item ({ item, children }) {
   return (
-    <div className='d-flex justify-content-start align-items-center'>
+    <>
-      <UpVote width={32} height={32} className={styles.upvote} />
+      <div className={styles.item}>
-      <div>
+        <UpVote width={24} height={24} className={styles.upvote} />
-        <div>
+        <div className={styles.hunk}>
-          <span>
+          <div className={`${styles.main} flex-wrap flex-md-nowrap`}>
-            <span className={styles.title}>{item.title}</span>
+            <Link href={`/items/${item.id}`} passHref>
-            <a className={styles.link} href={item.url}>{item.url.replace(/(^\w+:|^)\/\//, '')}</a>
+              <a className={`${styles.title} text-reset flex-md-fill flex-md-shrink-0 mr-2`}>{item.title}</a>
-          </span>
+            </Link>
-        </div>
+            {item.url && <a className={styles.link} href={item.url}>{item.url.replace(/(^\w+:|^)\/\//, '')}</a>}
-        <div className={styles.other}>
+          </div>
-          <span>{item.sats} sats</span>
+          <div className={styles.other}>
-          <span> \ </span>
+            <span>{item.sats} sats</span>
-          <span>{item.comments} comments</span>
+            <span> \ </span>
-          <span> </span>
+            <span>{item.ncomments} comments</span>
-          <a href='/satoshi'>@{item.user.name}</a>
+            <span> \ </span>
-          <span> </span>
+            <Link href={`/@${item.user.name}`} passHref>
-          <span>{timeSince(new Date(item.createdAt))}</span>
+              <a>@{item.user.name}</a>
+            </Link>
+            <span> </span>
+            <span>{timeSince(new Date(item.createdAt))}</span>
+          </div>
         </div>
       </div>
-    </div>
+      {children && (
+        <div className={styles.children}>
+          {children}
+          {item.comments
+            ? item.comments.map((item) => (
+              <Item key={item.id} item={item} />
+              ))
+            : null}
+        </div>
+      )}
+    </>
   )
 }

components/item.module.css

@@ -1,6 +1,6 @@
 .upvote {
     fill: grey;
-    margin-right: .25rem;
+    min-width: fit-content;
 }
 
 .upvote:hover {
@@ -10,14 +10,39 @@
 
 .title {
     font-weight: 500;
+    white-space: normal;
+    margin-right: .5rem;
 }
 
 .link {
     font-size: 80%;
-    margin-left: .5rem;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
 }
 
 .other {
     font-size: 70%;
     color: grey;
+}
+
+.item {
+    display: flex;
+    justify-content: flex-start;
+    align-items: center;
+    min-width: 0;
+}
+
+.hunk {
+    overflow: hidden;
+}
+
+.main {
+    display: flex;
+    align-items: baseline;
+}
+
+.children {
+    margin-top: 1rem;
+    margin-left: 24px;
 }

components/items.js

@@ -0,0 +1,36 @@
+import { gql, useQuery } from '@apollo/client'
+import React from 'react'
+import Item from './item'
+import styles from './items.module.css'
+
+export default function Items () {
+  const { loading, error, data } = useQuery(
+    gql`
+      { items {
+        id
+        createdAt
+        title
+        url
+        user {
+          name
+        }
+        sats
+        ncomments
+      } }`
+  )
+  if (error) return <div>Failed to load</div>
+  if (loading) return <div>Loading...</div>
+  const { items } = data
+  return (
+    <div className={styles.grid}>
+      {items.map((item, i) => (
+        <React.Fragment key={item.id}>
+          <div className={styles.rank} key={item.id}>
+            {i + 1}
+          </div>
+          <Item item={item} />
+        </React.Fragment>
+      ))}
+    </div>
+  )
+}

components/items.module.css

@@ -0,0 +1,12 @@
+.grid {
+    display: grid;
+    grid-template-columns: auto 1fr;
+}
+
+.rank {
+    font-weight: 600;
+    align-items: center;
+    display: flex;
+    color: grey;
+    font-size: 90%;
+}

components/layout.js

@@ -1,10 +1,17 @@
 import Header from './header'
+import Container from 'react-bootstrap/Container'
 
-export default function Layout ({ children }) {
+export default function Layout ({ noContain, children }) {
   return (
     <>
       <Header />
-      {children}
+      {noContain
+        ? children
+        : (
+          <Container className='my-2 py-2 px-sm-0'>
+            {children}
+          </Container>
+          )}
     </>
   )
 }

components/reply.js

@@ -0,0 +1,50 @@
+import { Form, Input, SubmitButton } from '../components/form'
+import * as Yup from 'yup'
+import { gql, useMutation } from '@apollo/client'
+import styles from './reply.module.css'
+
+export const CommentSchema = Yup.object({
+  text: Yup.string().required('required').trim()
+})
+
+export default function Reply ({ parentId }) {
+  const [createComment] = useMutation(
+    gql`
+      mutation createComment($text: String!, $parentId: ID!) {
+        createComment(text: $text, parentId: $parentId) {
+          id
+        }
+      }`
+  )
+
+  return (
+    <div className={styles.reply}>
+      <Form
+        initial={{
+          text: ''
+        }}
+        schema={CommentSchema}
+        onSubmit={async (values) => {
+          const {
+            data: {
+              createComment: { id }
+            },
+            error
+          } = await createComment({ variables: { ...values, parentId } })
+          if (error) {
+            throw new Error({ message: error.toString() })
+          }
+          console.log('success!', id)
+        }}
+      >
+        <Input
+          name='text'
+          as='textarea'
+          rows={4}
+          required
+        />
+        <SubmitButton variant='secondary' className='mt-1'>reply</SubmitButton>
+      </Form>
+    </div>
+  )
+}

components/reply.module.css

@@ -0,0 +1,4 @@
+.reply {
+    max-width: 600px;
+    margin-top: 1rem;
+}

components/text.js

@@ -0,0 +1,9 @@
+import styles from './text.module.css'
+
+export default function Text ({ children }) {
+  return (
+    <pre className={styles.text}>
+      {children}
+    </pre>
+  )
+}

components/text.module.css

@@ -0,0 +1,7 @@
+.text {
+    font-size: 90%;
+    white-space: pre-wrap;
+    word-break: break-word;
+    font-family: inherit;
+    margin: 0;
+}

pages/[username].js

@@ -0,0 +1,3 @@
+export default function User () {
+  return <div>hi</div>
+}

pages/api/graphql.js

@@ -11,7 +11,7 @@ const apolloServer = new ApolloServer({
     const session = await getSession({ req })
     return {
       models,
-      me: session ? session.user : await models.user.findUnique({ where: { name: 'k00b' } })
+      me: session ? session.user : null
     }
   }
 })

pages/index.js

@@ -1,8 +1,6 @@
-import { useQuery, gql } from '@apollo/client'
-// import styles from '../styles/index.module.css'
 import Layout from '../components/layout'
-import Item from '../components/item'
+import React from 'react'
-import Container from 'react-bootstrap/Container'
+import Items from '../components/items'
 
 // function Users () {
 //   const { loading, error, data } = useQuery(gql`{ users { id, name } }`)
@@ -88,42 +86,6 @@ import Container from 'react-bootstrap/Container'
 //   )
 // }
 
-function Items () {
-  const { loading, error, data } = useQuery(
-    gql`
-      { items {
-        id
-        createdAt
-        title
-        url
-        user {
-          name
-        }
-        sats
-        comments
-      } }`
-  )
-  if (error) return <div>Failed to load</div>
-  if (loading) return <div>Loading...</div>
-  const { items } = data
-  return (
-    <>
-      <Container className='my-1 py-2 px-sm-0'>
-        <table>
-          <tbody>
-            {items.map((item, i) => (
-              <tr className='align-items-center' key={item.id}>
-                <td align='right' className='font-weight-bold text-muted mr-1'>{i + 1}</td>
-                <td><Item item={item} /></td>
-              </tr>
-            ))}
-          </tbody>
-        </table>
-      </Container>
-    </>
-  )
-}
-
 export default function Index () {
   return (
     <Layout>

pages/items/[id].js

@@ -0,0 +1,59 @@
+import gql from 'graphql-tag'
+import Item from '../../components/item'
+import Layout from '../../components/layout'
+import ApolloClient from '../../api/client'
+import Reply from '../../components/reply'
+import Comment from '../../components/comment'
+import Text from '../../components/text'
+
+export async function getServerSideProps ({ params }) {
+  const { error, data: { item } } = await ApolloClient.query({
+    query:
+      gql`{
+        item(id: ${params.id}) {
+          id
+          createdAt
+          title
+          url
+          text
+          parentId
+          user {
+            name
+          }
+          sats
+          ncomments
+        }
+      }`
+  })
+
+  if (!item || error) {
+    return {
+      notFound: true
+    }
+  }
+
+  return {
+    props: {
+      item: item
+    }
+  }
+}
+
+export default function FullItem ({ item }) {
+  return (
+    <Layout>
+      {item.parentId
+        ? (
+          <Comment item={item} />
+          )
+        : (
+          <>
+            <Item item={item}>
+              {item.text && <Text>{item.text}</Text>}
+              <Reply parentId={item.id} />
+            </Item>
+          </>
+          )}
+    </Layout>
+  )
+}

pages/items/[id]/[[...extra]].js

@@ -1,13 +0,0 @@
-import Container from "react-bootstrap/Container";
-import Item from "../../../components/item";
-import Layout from "../../../components/layout";
-
-export default function AnItem () {
-  return (
-    <Layout>
-      <Container className='my-4'>
-        <Item />
-      </Container>
-    </Layout>
-  )
-}

pages/post.js

@@ -127,7 +127,7 @@ export function PostForm () {
 
 export default function Post () {
   return (
-    <Layout>
+    <Layout noContain>
       <div className={styles.page}>
         <div className={styles.post}>
           <PostForm />

styles/globals.scss

@@ -34,7 +34,6 @@ $container-max-widths: (
   sm: 540px,
   md: 720px,
   lg: 900px,
-  xl: 900px
 ) !default;
 
 

styles/index.module.css

@@ -2,10 +2,4 @@
     width: 100px;
     height: 100px;
     background-color: grey;
-}
-
-.grid {
-    display: grid;
-    grid-template-columns: auto auto auto;
-    width: 100%;
 }