Notifications ux fixes - wip (#383)

* Notifications generating on comment,answer,contract update

* Notifications MVP

* Submitted an answer => answered

* Listen for unseen notifications

* Fix userlink formatting, move page

* Fix links

* Remove redundant code

* Cleanup

* Cleanup

* Refactor name

* Comments

* Cleanup & update notif only after data retrieval

* Find initial new notifs on user change

* Enforce auth rules in db

* eslint update

* Code review changes

* Refactor reason

* Add todos

* Show question in notifiation title

* Allow larger width on md

* Condense on mobile

* Decrease padding, hide title on mobile

* Line clamp notifications

* Shrink text

functions/src/create-notification.ts

@@ -65,7 +65,8 @@ export const createNotification = async (
   // TODO: Update for liquidity.
   // TODO: Find tagged users.
   // TODO: Find replies to comments.
-  // TODO: Filter bets for only open bets
+  // TODO: Filter bets for only open bets.
+  // TODO: Notify users of their own closed but not resolved contracts.
   if (
     sourceType === 'comment' ||
     sourceType === 'answer' ||

web/components/feed/copy-link-date-time.tsx

@@ -8,13 +8,15 @@ import Link from 'next/link'
 import { fromNow } from 'web/lib/util/time'
 import { ToastClipboard } from 'web/components/toast-clipboard'
 import { LinkIcon } from '@heroicons/react/outline'
+import clsx from 'clsx'
 
 export function CopyLinkDateTimeComponent(props: {
   contract: Contract
   createdTime: number
   elementId: string
+  className?: string
 }) {
-  const { contract, elementId, createdTime } = props
+  const { contract, elementId, createdTime, className } = props
   const [showToast, setShowToast] = useState(false)
 
   function copyLinkToComment(
@@ -30,7 +32,7 @@ export function CopyLinkDateTimeComponent(props: {
     setTimeout(() => setShowToast(false), 2000)
   }
   return (
-    <>
+    <div className={clsx('inline', className)}>
       <DateTimeTooltip time={createdTime}>
         <Link
           href={`/${contract.creatorUsername}/${contract.slug}#${elementId}`}
@@ -53,6 +55,6 @@ export function CopyLinkDateTimeComponent(props: {
           </a>
         </Link>
       </DateTimeTooltip>
-    </>
+    </div>
   )
 }

web/pages/notifications.tsx

@@ -1,7 +1,11 @@
 import { Tabs } from 'web/components/layout/tabs'
 import { useUser } from 'web/hooks/use-user'
 import React, { useEffect, useState } from 'react'
-import { Notification } from 'common/notification'
+import {
+  Notification,
+  notification_reason_types,
+  notification_source_types,
+} from 'common/notification'
 import { listenForNotifications } from 'web/lib/firebase/notifications'
 import { Avatar } from 'web/components/avatar'
 import { Row } from 'web/components/layout/row'
@@ -15,9 +19,9 @@ import { Comment } from 'web/lib/firebase/comments'
 import { getValue } from 'web/lib/firebase/utils'
 import Custom404 from 'web/pages/404'
 import { UserLink } from 'web/components/user-page'
-import { Linkify } from 'web/components/linkify'
 import { User } from 'common/user'
 import { useContract } from 'web/hooks/use-contract'
+import { Contract } from 'common/contract'
 
 export default function Notifications() {
   const user = useUser()
@@ -37,8 +41,8 @@ export default function Notifications() {
   // TODO: use infinite scroll
   return (
     <Page>
-      <div className={'p-4'}>
-        <Title text={'Notifications'} />
+      <div className={'p-2 sm:p-4'}>
+        <Title text={'Notifications'} className={'hidden sm:block'} />
         <Tabs
           className={'pb-2 pt-1 '}
           defaultIndex={0}
@@ -79,6 +83,7 @@ function Notification(props: {
     sourceUserName,
     sourceUserAvatarUrl,
     reasonText,
+    reason,
     sourceUserUsername,
     createdTime,
   } = notification
@@ -140,7 +145,7 @@ function Notification(props: {
   }
 
   return (
-    <div className={' bg-white px-4 pt-6'}>
+    <div className={'bg-white px-1 pt-6 text-sm sm:px-4'}>
       <Row className={'items-center text-gray-500 sm:justify-start'}>
         <Avatar
           avatarUrl={sourceUserAvatarUrl}
@@ -148,35 +153,47 @@ function Notification(props: {
           className={'mr-2'}
           username={sourceUserName}
         />
-        <div className={'flex-1'}>
+        <div className={'flex-1 overflow-hidden sm:flex'}>
+          <div
+            className={
+              'flex max-w-sm shrink overflow-hidden text-ellipsis sm:max-w-md'
+            }
+          >
             <UserLink
               name={sourceUserName || ''}
               username={sourceUserUsername || ''}
               className={'mr-0 flex-shrink-0'}
             />
-          <a href={getSourceUrl(sourceId)} className={'flex-1 pl-1'}>
-            {reasonText}
+            <a
+              href={getSourceUrl(sourceId)}
+              className={'inline-flex overflow-hidden text-ellipsis pl-1'}
+            >
+              {sourceType && reason ? (
+                <div className={'inline truncate'}>
+                  {getReasonTextFromReason(sourceType, reason, contract)}
+                </div>
+              ) : (
+                reasonText
+              )}
+            </a>
+          </div>
           {contract && sourceId && (
-              <div className={'inline'}>
             <CopyLinkDateTimeComponent
               contract={contract}
               createdTime={createdTime}
               elementId={getSourceIdForLinkComponent(sourceId)}
+              className={'-mx-1 inline-flex sm:inline-block'}
             />
-              </div>
           )}
-          </a>
         </div>
       </Row>
       <a href={getSourceUrl(sourceId)}>
-        <div className={'ml-4 mt-1'}>
+        <div className={'mt-1 md:text-base'}>
           {' '}
           {contract && subText === contract.question ? (
-            <div className={'text-md text-indigo-700 hover:underline'}>
-              {subText}
-            </div>
+            <div className={'text-indigo-700 hover:underline'}>{subText}</div>
           ) : (
-            <Linkify text={subText} />
+            <div className={'line-clamp-4 whitespace-pre-line'}>{subText}</div>
           )}
         </div>
 
@@ -185,3 +202,20 @@ function Notification(props: {
     </div>
   )
 }
+
+function getReasonTextFromReason(
+  source: notification_source_types,
+  reason: notification_reason_types,
+  contract: Contract | undefined
+) {
+  switch (source) {
+    case 'comment':
+      return `commented on ${contract?.question}`
+    case 'contract':
+      return `${reason} ${contract?.question}`
+    case 'answer':
+      return `answered ${contract?.question}`
+    default:
+      return ''
+  }
+}