Refactor collapse/expand PR comments per new design (#2046)

web/src/components/CodeCommentStatusSelect/CodeCommentStatusSelect.tsx

@@ -29,12 +29,14 @@ import css from './CodeCommentStatusSelect.module.scss'
 
 interface CodeCommentStatusSelectProps extends Pick<GitInfoProps, 'repoMetadata' | 'pullReqMetadata'> {
   comment: { commentItems: CommentItem<TypesPullReqActivity>[] }
+  rowElement?: HTMLTableRowElement
 }
 
 export const CodeCommentStatusSelect: React.FC<CodeCommentStatusSelectProps> = ({
   repoMetadata,
   pullReqMetadata,
-  comment: { commentItems }
+  comment: { commentItems },
+  rowElement
 }) => {
   const { getString } = useStrings()
   const { showError } = useToaster()
@@ -87,6 +89,15 @@ export const CodeCommentStatusSelect: React.FC<CodeCommentStatusSelectProps> = (
     }
   }, [parentComment?.id, randomClass])
 
+  useEffect(
+    function updateRowElement() {
+      if (rowElement) {
+        rowElement.dataset.commentThreadStatus = codeCommentStatus.value
+      }
+    },
+    [rowElement, codeCommentStatus]
+  )
+
   return parentComment?.deleted ? null : (
     <Select
       className={cx(css.select, randomClass)}

web/src/components/CommentBox/CommentBox.module.scss

@@ -154,3 +154,24 @@
     padding-top: 2px !important;
   }
 }
+
+.toggleComment {
+  all: unset;
+  border: none !important;
+  width: 14px;
+  height: 14px;
+  position: absolute;
+  top: 3px;
+  left: 5px;
+
+  &::after {
+    content: attr(data-threads-count);
+    position: absolute;
+    left: 15px;
+    top: -2px;
+    font-size: 9px;
+    font-weight: bold;
+    line-height: 1;
+    color: var(--black);
+  }
+}

web/src/components/CommentBox/CommentBox.module.scss.d.ts

@@ -30,4 +30,5 @@ export declare const optionMenuIcon: string
 export declare const outdated: string
 export declare const outletTopOfFirstOfComment: string
 export declare const replyPlaceHolder: string
+export declare const toggleComment: string
 export declare const viewer: string

web/src/components/CommentBox/CommentBox.tsx

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import React, { useCallback, useEffect, useRef, useState } from 'react'
+import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import type { EditorView } from '@codemirror/view'
 import { Render, Match, Truthy, Falsy, Else } from 'react-jsx-match'
 import { Container, Layout, Avatar, TextInput, Text, FlexExpander, Button, useIsMounted } from '@harnessio/uicore'
@@ -30,10 +30,12 @@ import type { TypesRepository } from 'services/code'
 import { OptionsMenuButton } from 'components/OptionsMenuButton/OptionsMenuButton'
 import { MarkdownEditorWithPreview } from 'components/MarkdownEditorWithPreview/MarkdownEditorWithPreview'
 import { MarkdownViewer } from 'components/MarkdownViewer/MarkdownViewer'
-import { ButtonRoleProps } from 'utils/Utils'
+import { ButtonRoleProps, CodeCommentState } from 'utils/Utils'
 import { useResizeObserver } from 'hooks/useResizeObserver'
 import { useCustomEventListener } from 'hooks/useEventListener'
 import type { SuggestionBlock } from 'components/SuggestionBlock/SuggestionBlock'
+import commentActiveIconUrl from './comment.svg?url'
+import commentResolvedIconUrl from './comment-resolved.svg?url'
 import css from './CommentBox.module.scss'
 
 export interface CommentItem<T = unknown> {
@@ -331,227 +333,259 @@ const CommentsThread = <T = unknown,>({
     },
     [editIndexes]
   )
-  // const collapseResolvedComments = useMemo(() => !!get(commentItems[0], 'payload.resolved'), [commentItems])
-  // const shouldCollapsedResolvedComments = useMemo(
-  //   () =>
-  //     collapseResolvedComments &&
-  //     !(commentItems.length === 1 && shorten(commentItems[0].content) === commentItems[0].content),
-  //   [commentItems, collapseResolvedComments]
-  // )
-  // const [collapsed, setCollapsed] = useState(collapseResolvedComments)
+  const isCommentThreadResolved = useMemo(() => !!get(commentItems[0], 'payload.resolved'), [commentItems])
+  const domRef = useRef<HTMLElement>()
+  const show = useRef(isCommentThreadResolved ? false : true)
+  const internalFlags = useRef({ initialized: false })
+
+  useEffect(
+    function renderToggleCommentsButton() {
+      // Get the row that contains the comment. If the comment is spanned for multiple lines, the
+      // row is the last row
+      let annotatedRow = domRef.current?.closest('tr') as HTMLTableRowElement
+
+      // Make sure annotatedRow is not one of rows which renders a comment
+      while (annotatedRow && !annotatedRow.dataset.sourceLineNumber) {
+        annotatedRow = annotatedRow?.previousElementSibling as HTMLTableRowElement
+      }
+
+      if (annotatedRow) {
+        const lineNumColDOM = annotatedRow.firstElementChild as HTMLElement
+        const sourceLineNumber = annotatedRow.dataset.sourceLineNumber
+        const button: HTMLButtonElement = lineNumColDOM?.querySelector('button') || document.createElement('button')
+
+        if (!button.onclick) {
+          const toggleHidden = (dom: Element) => {
+            if (show.current) dom.setAttribute('hidden', '')
+            else dom.removeAttribute('hidden')
+          }
+          const toggleComments = (e: KeyboardEvent | MouseEvent) => {
+            let commentRow = annotatedRow.nextElementSibling as HTMLElement
+
+            while (commentRow?.dataset?.annotatedLine) {
+              toggleHidden(commentRow)
+
+              // Toggle opposite place-holder as well
+              const diffParent = commentRow.closest('.d2h-code-wrapper')?.parentElement
+              const oppositeDiv = diffParent?.classList.contains('right')
+                ? diffParent.previousElementSibling
+                : diffParent?.nextElementSibling
+              const oppositePlaceHolders = oppositeDiv?.querySelectorAll(
+                `[data-place-holder-for-line="${sourceLineNumber}"]`
+              )
+
+              oppositePlaceHolders?.forEach(dom => toggleHidden(dom))
+
+              commentRow = commentRow.nextElementSibling as HTMLElement
+            }
+            show.current = !show.current
+
+            if (!show.current) button.dataset.threadsCount = String(activeThreads + resolvedThreads)
+            else delete button.dataset.threadsCount
+
+            e.stopPropagation()
+          }
+
+          button.classList.add(css.toggleComment)
+          button.title = getString('pr.toggleComments')
+
+          button.addEventListener('keydown', e => {
+            if (e.key === 'Enter') toggleComments(e)
+          })
+          button.onclick = toggleComments
+
+          lineNumColDOM.appendChild(button)
+        }
+
+        let commentRow = annotatedRow.nextElementSibling as HTMLElement
+        let resolvedThreads = 0
+        let activeThreads = 0
+
+        while (commentRow?.dataset?.annotatedLine) {
+          if (commentRow.dataset.commentThreadStatus == CodeCommentState.RESOLVED) {
+            resolvedThreads++
+            if (!internalFlags.current.initialized) show.current = false
+          } else activeThreads++
+
+          commentRow = commentRow.nextElementSibling as HTMLElement
+        }
+
+        button.style.backgroundImage = `url("${activeThreads ? commentActiveIconUrl : commentResolvedIconUrl}")`
+
+        if (!internalFlags.current.initialized) {
+          internalFlags.current.initialized = true
+
+          if (!show.current && resolvedThreads) button.dataset.threadsCount = String(resolvedThreads)
+          else delete button.dataset.threadsCount
+        }
+      }
+    },
+    [isCommentThreadResolved, getString]
+  )
 
   return (
     <Render when={commentItems.length}>
-      <Container className={css.viewer} padding="xlarge">
-        {commentItems
-          // .filter((_commentItem, index) => {
-          //   return collapseResolvedComments && collapsed ? index === 0 : true
-          // })
-          .map((commentItem, index) => {
-            const isLastItem = index === commentItems.length - 1
+      <Container className={css.viewer} padding="xlarge" ref={domRef}>
+        {commentItems.map((commentItem, index) => {
+          const isLastItem = index === commentItems.length - 1
 
-            return (
-              <ThreadSection
-                key={index}
-                title={
-                  <Layout.Horizontal
-                    spacing="small"
-                    style={{ alignItems: 'center' }}
-                    data-outdated={commentItem?.outdated}>
-                    <Text inline icon="code-chat"></Text>
-                    <Avatar name={commentItem?.author} size="small" hoverCard={false} />
-                    <Text inline>
-                      <strong>{commentItem?.author}</strong>
-                    </Text>
-                    <PipeSeparator height={8} />
-                    <Text inline font={{ variation: FontVariation.SMALL }} color={Color.GREY_400}>
-                      <TimePopoverWithLocal
-                        time={defaultTo(commentItem?.edited as number, 0)}
-                        inline={false}
-                        font={{ variation: FontVariation.SMALL }}
-                        color={Color.GREY_400}
-                      />
-                    </Text>
+          return (
+            <ThreadSection
+              key={index}
+              title={
+                <Layout.Horizontal
+                  spacing="small"
+                  style={{ alignItems: 'center' }}
+                  data-outdated={commentItem?.outdated}>
+                  <Text inline icon="code-chat"></Text>
+                  <Avatar name={commentItem?.author} size="small" hoverCard={false} />
+                  <Text inline>
+                    <strong>{commentItem?.author}</strong>
+                  </Text>
+                  <PipeSeparator height={8} />
+                  <Text inline font={{ variation: FontVariation.SMALL }} color={Color.GREY_400}>
+                    <TimePopoverWithLocal
+                      time={defaultTo(commentItem?.edited as number, 0)}
+                      inline={false}
+                      font={{ variation: FontVariation.SMALL }}
+                      color={Color.GREY_400}
+                    />
+                  </Text>
 
-                    <Render when={commentItem?.edited !== commentItem?.created || !!commentItem?.deleted}>
-                      <>
-                        <PipeSeparator height={8} />
-                        <Text inline font={{ variation: FontVariation.SMALL }} color={Color.GREY_400}>
-                          {getString(commentItem?.deleted ? 'deleted' : 'edited')}
-                        </Text>
-                      </>
-                    </Render>
-
-                    <Render when={commentItem?.outdated}>
-                      <Text inline font={{ variation: FontVariation.SMALL }} className={css.outdated}>
-                        {getString('pr.outdated')}
+                  <Render when={commentItem?.edited !== commentItem?.created || !!commentItem?.deleted}>
+                    <>
+                      <PipeSeparator height={8} />
+                      <Text inline font={{ variation: FontVariation.SMALL }} color={Color.GREY_400}>
+                        {getString(commentItem?.deleted ? 'deleted' : 'edited')}
                       </Text>
-                    </Render>
-
-                    <FlexExpander />
-                    <Layout.Horizontal>
-                      <Render when={index === 0 && outlets[CommentBoxOutletPosition.LEFT_OF_OPTIONS_MENU]}>
-                        <Container padding={{ right: 'medium' }}>
-                          {outlets[CommentBoxOutletPosition.LEFT_OF_OPTIONS_MENU]}
-                        </Container>
-                      </Render>
-                      <Render when={!commentItem?.deleted}>
-                        <OptionsMenuButton
-                          isDark={true}
-                          icon="Options"
-                          iconProps={{ size: 14 }}
-                          style={{ padding: '5px' }}
-                          width="100px"
-                          items={[
-                            {
-                              hasIcon: true,
-                              className: cx(css.optionMenuIcon, css.edit),
-                              iconName: 'Edit',
-                              text: getString('edit'),
-                              onClick: () => setEditIndexes({ ...editIndexes, ...{ [index]: true } })
-                            },
-                            {
-                              hasIcon: true,
-                              className: css.optionMenuIcon,
-                              iconName: 'code-quote',
-                              text: getString('quote'),
-                              onClick: () => onQuote(commentItem?.content)
-                            },
-                            {
-                              hasIcon: true,
-                              className: css.optionMenuIcon,
-                              iconName: 'code-copy',
-                              text: getString('pr.copyLinkToComment'),
-                              onClick: () => copyLinkToComment(commentItem.id, commentItems[0])
-                            },
-                            '-',
-                            {
-                              className: css.deleteIcon,
-                              hasIcon: true,
-                              iconName: 'main-trash',
-                              isDanger: true,
-                              text: getString('delete'),
-                              onClick: async () => {
-                                if (await handleAction(CommentAction.DELETE, '', commentItem)) {
-                                  resetStateAtIndex(index)
-                                }
-                              }
-                            }
-                          ]}
-                        />
-                      </Render>
-                    </Layout.Horizontal>
-                  </Layout.Horizontal>
-                }
-                hideGutter={isLastItem /*|| (collapseResolvedComments && collapsed)*/}>
-                <Container padding={{ bottom: isLastItem ? undefined : 'xsmall' }} data-comment-id={commentItem.id}>
-                  <Render when={index === 0 && outlets[CommentBoxOutletPosition.TOP_OF_FIRST_COMMENT]}>
-                    <Container className={css.outletTopOfFirstOfComment}>
-                      {outlets[CommentBoxOutletPosition.TOP_OF_FIRST_COMMENT]}
-                    </Container>
+                    </>
                   </Render>
 
-                  <Match expr={editIndexes[index]}>
-                    <Truthy>
-                      <Container className={css.editCommentContainer} data-comment-editor-shown="true">
-                        <MarkdownEditorWithPreview
-                          routingId={routingId}
-                          standalone={standalone}
-                          repoMetadata={repoMetadata}
-                          value={commentItem?.content}
-                          onSave={async value => {
-                            if (await handleAction(CommentAction.UPDATE, value, commentItem)) {
-                              commentItem.content = value
-                              resetStateAtIndex(index)
-                            }
-                          }}
-                          onCancel={() => resetStateAtIndex(index)}
-                          setDirty={_dirty => {
-                            setDirty(index, _dirty)
-                          }}
-                          i18n={{
-                            placeHolder: getString('leaveAComment'),
-                            tabEdit: getString('write'),
-                            tabPreview: getString('preview'),
-                            save: getString('save'),
-                            cancel: getString('cancel')
-                          }}
-                          autoFocusAndPosition
-                          suggestionBlock={suggestionBlock}
-                        />
-                      </Container>
-                    </Truthy>
-                    <Else>
-                      <Match expr={commentItem?.deleted}>
-                        <Truthy>
-                          <Text className={css.deleted}>{getString('commentDeleted')}</Text>
-                        </Truthy>
-                        <Else>
-                          <MarkdownViewer
-                            source={
-                              /* collapseResolvedComments && collapsed
-                                ? shorten(commentItem?.content) 
-                                :*/ commentItem?.content
-                            }
-                            suggestionBlock={Object.assign(
-                              {
-                                commentId: commentItem.id,
-                                appliedCheckSum: get(commentItem, 'payload.metadata.suggestions.applied_check_sum', ''),
-                                appliedCommitSha: get(
-                                  commentItem,
-                                  'payload.metadata.suggestions.applied_commit_sha',
-                                  ''
-                                )
-                              },
-                              suggestionBlock
-                            )}
-                            suggestionCheckSums={get(commentItem, 'payload.metadata.suggestions.check_sums', [])}
-                          />
-                        </Else>
-                      </Match>
-                    </Else>
-                  </Match>
-                </Container>
-              </ThreadSection>
-            )
-          })}
+                  <Render when={commentItem?.outdated}>
+                    <Text inline font={{ variation: FontVariation.SMALL }} className={css.outdated}>
+                      {getString('pr.outdated')}
+                    </Text>
+                  </Render>
 
-        {/* <Render when={shouldCollapsedResolvedComments}>
-          <Container
-            flex={{ justifyContent: 'space-around' }}
-            padding={{ bottom: 'xsmall' }}
-            data-comments-collapsed={collapsed}>
-            <Layout.Horizontal>
-              {collapsed && commentItems.length > 1 && (
-                <AvatarGroup
-                  avatars={uniq(
-                    commentItems.filter((_, index) => !!index).map((item, index) => ({ name: item.author, index }))
-                  )}
-                  overlap={true}
-                  restrictLengthTo={10}
-                  avatarGroupProps={{
-                    hoverCard: false
-                  }}
-                  size="small"
-                />
-              )}
-              <Button
-                rightIcon={collapsed ? 'main-chevron-down' : 'main-chevron-up'}
-                iconProps={{ size: 14, margin: { left: 'xsmall' } }}
-                variation={ButtonVariation.LINK}
-                size={ButtonSize.SMALL}
-                onClick={() => setCollapsed(!collapsed)}>
-                <StringSubstitute
-                  str={getString(collapsed ? 'pr.moreComments' : 'showLessMatches')}
-                  vars={{
-                    num: commentItems.length <= 2 ? ' ' : commentItems.length - 1,
-                    count: commentItems.length - 1
-                  }}
-                />
-              </Button>
-            </Layout.Horizontal>
-          </Container>
-        </Render> */}
+                  <FlexExpander />
+                  <Layout.Horizontal>
+                    <Render when={index === 0 && outlets[CommentBoxOutletPosition.LEFT_OF_OPTIONS_MENU]}>
+                      <Container padding={{ right: 'medium' }}>
+                        {outlets[CommentBoxOutletPosition.LEFT_OF_OPTIONS_MENU]}
+                      </Container>
+                    </Render>
+                    <Render when={!commentItem?.deleted}>
+                      <OptionsMenuButton
+                        isDark={true}
+                        icon="Options"
+                        iconProps={{ size: 14 }}
+                        style={{ padding: '5px' }}
+                        width="100px"
+                        items={[
+                          {
+                            hasIcon: true,
+                            className: cx(css.optionMenuIcon, css.edit),
+                            iconName: 'Edit',
+                            text: getString('edit'),
+                            onClick: () => setEditIndexes({ ...editIndexes, ...{ [index]: true } })
+                          },
+                          {
+                            hasIcon: true,
+                            className: css.optionMenuIcon,
+                            iconName: 'code-quote',
+                            text: getString('quote'),
+                            onClick: () => onQuote(commentItem?.content)
+                          },
+                          {
+                            hasIcon: true,
+                            className: css.optionMenuIcon,
+                            iconName: 'code-copy',
+                            text: getString('pr.copyLinkToComment'),
+                            onClick: () => copyLinkToComment(commentItem.id, commentItems[0])
+                          },
+                          '-',
+                          {
+                            className: css.deleteIcon,
+                            hasIcon: true,
+                            iconName: 'main-trash',
+                            isDanger: true,
+                            text: getString('delete'),
+                            onClick: async () => {
+                              if (await handleAction(CommentAction.DELETE, '', commentItem)) {
+                                resetStateAtIndex(index)
+                              }
+                            }
+                          }
+                        ]}
+                      />
+                    </Render>
+                  </Layout.Horizontal>
+                </Layout.Horizontal>
+              }
+              hideGutter={isLastItem}>
+              <Container padding={{ bottom: isLastItem ? undefined : 'xsmall' }} data-comment-id={commentItem.id}>
+                <Render when={index === 0 && outlets[CommentBoxOutletPosition.TOP_OF_FIRST_COMMENT]}>
+                  <Container className={css.outletTopOfFirstOfComment}>
+                    {outlets[CommentBoxOutletPosition.TOP_OF_FIRST_COMMENT]}
+                  </Container>
+                </Render>
+
+                <Match expr={editIndexes[index]}>
+                  <Truthy>
+                    <Container className={css.editCommentContainer} data-comment-editor-shown="true">
+                      <MarkdownEditorWithPreview
+                        routingId={routingId}
+                        standalone={standalone}
+                        repoMetadata={repoMetadata}
+                        value={commentItem?.content}
+                        onSave={async value => {
+                          if (await handleAction(CommentAction.UPDATE, value, commentItem)) {
+                            commentItem.content = value
+                            resetStateAtIndex(index)
+                          }
+                        }}
+                        onCancel={() => resetStateAtIndex(index)}
+                        setDirty={_dirty => {
+                          setDirty(index, _dirty)
+                        }}
+                        i18n={{
+                          placeHolder: getString('leaveAComment'),
+                          tabEdit: getString('write'),
+                          tabPreview: getString('preview'),
+                          save: getString('save'),
+                          cancel: getString('cancel')
+                        }}
+                        autoFocusAndPosition
+                        suggestionBlock={suggestionBlock}
+                      />
+                    </Container>
+                  </Truthy>
+                  <Else>
+                    <Match expr={commentItem?.deleted}>
+                      <Truthy>
+                        <Text className={css.deleted}>{getString('commentDeleted')}</Text>
+                      </Truthy>
+                      <Else>
+                        <MarkdownViewer
+                          source={commentItem?.content}
+                          suggestionBlock={Object.assign(
+                            {
+                              commentId: commentItem.id,
+                              appliedCheckSum: get(commentItem, 'payload.metadata.suggestions.applied_check_sum', ''),
+                              appliedCommitSha: get(commentItem, 'payload.metadata.suggestions.applied_commit_sha', '')
+                            },
+                            suggestionBlock
+                          )}
+                          suggestionCheckSums={get(commentItem, 'payload.metadata.suggestions.check_sums', [])}
+                        />
+                      </Else>
+                    </Match>
+                  </Else>
+                </Match>
+              </Container>
+            </ThreadSection>
+          )
+        })}
       </Container>
     </Render>
   )
@@ -561,11 +595,4 @@ export const CommentBox = React.memo(CommentBoxInternal)
 
 export const customEventForCommentWithId = (id: number) => `CommentBoxCustomEvent-${id}`
 
-// const shorten = (str = '', maxLen = 140, separator = ' ') => {
-//   const s = str.split('\n')[0]
-//   const sub = s.length <= maxLen ? s : s.substr(0, s.lastIndexOf(separator, maxLen))
-
-//   return sub.length < str.length ? sub + '...' : sub
-// }
-
 const CRLF = '\n'

web/src/components/CommentBox/comment-resolved.svg

@@ -0,0 +1 @@
+<svg fill="none" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><mask id="a" height="20" maskUnits="userSpaceOnUse" width="20" x="0" y="0"><path clip-rule="evenodd" d="m10 20c5.5228 0 10-4.4772 10-10 0-5.52285-4.4772-10-10-10-5.52285 0-10 4.47715-10 10 0 5.5228 4.47715 10 10 10z" fill="#fff" fill-rule="evenodd"/></mask><mask id="b" fill="#fff"><path clip-rule="evenodd" d="m7.33325 7.91797c-.27614 0-.5.22386-.5.5s.22386.5.5.5h5.33335c.2761 0 .5-.22386.5-.5s-.2239-.5-.5-.5zm0 1.83333c-.27614 0-.5.22386-.5.5 0 .2761.22386.5.5.5h4.66665c.2762 0 .5-.2239.5-.5 0-.27614-.2238-.5-.5-.5z" fill="#fff" fill-rule="evenodd"/></mask><g opacity=".9"><path clip-rule="evenodd" d="m10 20c5.5228 0 10-4.4772 10-10 0-5.52285-4.4772-10-10-10-5.52285 0-10 4.47715-10 10 0 5.5228 4.47715 10 10 10z" fill="#d8d8d8" fill-rule="evenodd"/><g mask="url(#a)"><path d="m0 0h20v20h-20z" fill="#ff661a"/><path d="m7.33341 5.33203h5.33329c1.4728 0 2.6667 1.19391 2.6667 2.66667v2.6667c0 1.4727-1.1939 2.6666-2.6667 2.6666h-2.6666l-2.66669 2v-2c-1.47275 0-2.66666-1.1939-2.66666-2.6666v-2.6667c0-1.47276 1.19391-2.66667 2.66666-2.66667z" stroke="#f3f3fa" stroke-linecap="round" stroke-linejoin="round"/><path d="m7.83325 8.41797c0 .27614-.22386.5-.5.5v-2c-.82843 0-1.5.67157-1.5 1.5zm-.5-.5c.27614 0 .5.22386.5.5h-2c0 .82843.67157 1.5 1.5 1.5zm5.33335 0h-5.33335v2h5.33335zm-.5.5c0-.27614.2238-.5.5-.5v2c.8284 0 1.5-.67157 1.5-1.5zm.5.5c-.2762 0-.5-.22386-.5-.5h2c0-.82843-.6716-1.5-1.5-1.5zm-5.33335 0h5.33335v-2h-5.33335zm.5 1.33333c0 .2761-.22386.5-.5.5v-2c-.82843 0-1.5.67157-1.5 1.5zm-.5-.5c.27614 0 .5.22386.5.5h-2c0 .8284.67157 1.5 1.5 1.5zm4.66665 0h-4.66665v2h4.66665zm-.5.5c0-.27614.2239-.5.5-.5v2c.8284 0 1.5-.6716 1.5-1.5zm.5.5c-.2761 0-.5-.2239-.5-.5h2c0-.82843-.6716-1.5-1.5-1.5zm-4.66665 0h4.66665v-2h-4.66665z" fill="#f3f3fa" mask="url(#b)" opacity=".5"/></g></g></svg>

web/src/components/CommentBox/comment.svg

@@ -0,0 +1 @@
+<svg fill="none" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><mask id="a" height="20" maskUnits="userSpaceOnUse" width="20" x="0" y="0"><path clip-rule="evenodd" d="m10 20c5.5228 0 10-4.4772 10-10 0-5.52285-4.4772-10-10-10-5.52285 0-10 4.47715-10 10 0 5.5228 4.47715 10 10 10z" fill="#fff" fill-rule="evenodd"/></mask><mask id="b" fill="#fff"><path clip-rule="evenodd" d="m7.33325 7.91797c-.27614 0-.5.22386-.5.5s.22386.5.5.5h5.33335c.2761 0 .5-.22386.5-.5s-.2239-.5-.5-.5zm0 1.83333c-.27614 0-.5.22386-.5.5 0 .2761.22386.5.5.5h4.66665c.2762 0 .5-.2239.5-.5 0-.27614-.2238-.5-.5-.5z" fill="#fff" fill-rule="evenodd"/></mask><g opacity=".9"><path clip-rule="evenodd" d="m10 20c5.5228 0 10-4.4772 10-10 0-5.52285-4.4772-10-10-10-5.52285 0-10 4.47715-10 10 0 5.5228 4.47715 10 10 10z" fill="#d8d8d8" fill-rule="evenodd"/><g mask="url(#a)"><path d="m0 0h20v20h-20z" fill="#0278d5"/><path d="m7.33341 5.33203h5.33329c1.4728 0 2.6667 1.19391 2.6667 2.66667v2.6667c0 1.4727-1.1939 2.6666-2.6667 2.6666h-2.6666l-2.66669 2v-2c-1.47275 0-2.66666-1.1939-2.66666-2.6666v-2.6667c0-1.47276 1.19391-2.66667 2.66666-2.66667z" stroke="#f3f3fa" stroke-linecap="round" stroke-linejoin="round"/><path d="m7.83325 8.41797c0 .27614-.22386.5-.5.5v-2c-.82843 0-1.5.67157-1.5 1.5zm-.5-.5c.27614 0 .5.22386.5.5h-2c0 .82843.67157 1.5 1.5 1.5zm5.33335 0h-5.33335v2h5.33335zm-.5.5c0-.27614.2238-.5.5-.5v2c.8284 0 1.5-.67157 1.5-1.5zm.5.5c-.2762 0-.5-.22386-.5-.5h2c0-.82843-.6716-1.5-1.5-1.5zm-5.33335 0h5.33335v-2h-5.33335zm.5 1.33333c0 .2761-.22386.5-.5.5v-2c-.82843 0-1.5.67157-1.5 1.5zm-.5-.5c.27614 0 .5.22386.5.5h-2c0 .8284.67157 1.5 1.5 1.5zm4.66665 0h-4.66665v2h4.66665zm-.5.5c0-.27614.2239-.5.5-.5v2c.8284 0 1.5-.6716 1.5-1.5zm.5.5c-.2761 0-.5-.2239-.5-.5h2c0-.82843-.6716-1.5-1.5-1.5zm-4.66665 0h4.66665v-2h-4.66665z" fill="#f3f3fa" mask="url(#b)" opacity=".5"/></g></g></svg>

web/src/components/DiffViewer/DiffViewer.module.scss

@@ -77,7 +77,8 @@
           &[data-annotated-line] {
             background-color: var(--white);
 
-            & + [data-annotated-line] {
+            & + [data-annotated-line][hidden] + [data-annotated-line],
+            &:not([hidden]) + [data-annotated-line] {
               [data-comment-thread-id] {
                 padding-top: 0;
               }

web/src/components/DiffViewer/usePullReqComments.tsx

@@ -20,14 +20,14 @@ import Selecto from 'selecto'
 import ReactDOM from 'react-dom'
 import { useLocation } from 'react-router-dom'
 import { useToaster, ButtonProps, Utils } from '@harnessio/uicore'
-import { findLastIndex, isEqual, max, noop, random, uniq } from 'lodash-es'
+import { findLastIndex, get, isEqual, max, noop, random, uniq } from 'lodash-es'
 import { useStrings } from 'framework/strings'
 import type { GitInfoProps } from 'utils/GitUtils'
 import type { DiffFileEntry } from 'utils/types'
 import { useConfirmAct } from 'hooks/useConfirmAction'
 import { useAppContext } from 'AppContext'
 import type { OpenapiCommentCreatePullReqRequest, TypesPullReq, TypesPullReqActivity } from 'services/code'
-import { PullRequestSection, filenameToLanguage, getErrorMessage } from 'utils/Utils'
+import { CodeCommentState, PullRequestSection, filenameToLanguage, getErrorMessage } from 'utils/Utils'
 import { AppWrapper } from 'App'
 import { CodeCommentStatusButton } from 'components/CodeCommentStatusButton/CodeCommentStatusButton'
 import { CodeCommentSecondarySaveButton } from 'components/CodeCommentSecondarySaveButton/CodeCommentSecondarySaveButton'
@@ -231,9 +231,13 @@ export function usePullReqComments({
       // Add `selected` class into selected lines / rows (only if selected lines count > 1)
       markSelectedLines(comment, lineInfo.rowElement, true)
 
+      lineInfo.rowElement.dataset.sourceLineNumber = String(comment.lineNumberEnd)
+
       // Annotate that the row is taken. We only support one thread per line as now
       updateDataCommentIds(lineInfo.rowElement, comment.inner.id as number, true)
 
+      const isCommentThreadResolved = !!get(comment.commentItems[0], 'payload.resolved', false)
+
       // Create placeholder for opposite row (id < 0 means this is a new thread). This placeholder
       // expands itself when CommentBox's height is changed (in split view)
       const oppositeRowPlaceHolder = createCommentOppositePlaceHolder(comment.lineNumberEnd, commentThreadId < 0)
@@ -249,6 +253,16 @@ export function usePullReqComments({
       commentRowElement.innerHTML = `<td colspan="2"></td>`
       lineInfo.rowElement.after(commentRowElement)
 
+      // Set both place-holder and comment box hidden when comment thread is resolved
+      if (isCommentThreadResolved) {
+        oppositeRowPlaceHolder.setAttribute('hidden', '')
+        commentRowElement.setAttribute('hidden', '')
+      }
+
+      commentRowElement.dataset.commentThreadStatus = isCommentThreadResolved
+        ? CodeCommentState.RESOLVED
+        : CodeCommentState.ACTIVE
+
       // `element` is where CommentBox will be mounted
       const element = commentRowElement.firstElementChild as HTMLTableCellElement
 
@@ -434,6 +448,7 @@ export function usePullReqComments({
                   repoMetadata={repoMetadata}
                   pullReqMetadata={pullReqMetadata as TypesPullReq}
                   comment={comment}
+                  rowElement={commentRowElement}
                 />
               ),
               [CommentBoxOutletPosition.RIGHT_OF_REPLY_PLACEHOLDER]: (

web/src/framework/strings/stringTypes.ts

@@ -682,6 +682,7 @@ export interface StringsMap {
   'pr.titleChangedTable': string
   'pr.titleIsRequired': string
   'pr.titlePlaceHolder': string
+  'pr.toggleComments': string
   'pr.unified': string
   'prChecks.error': string
   'prChecks.failure': string

web/src/i18n/strings.en.yaml

@@ -242,6 +242,7 @@ diff: Diff
 draft: Draft
 conversation: Conversation
 pr:
+  toggleComments: Toggle comments
   suggestedChange: Suggested change
   addSuggestion: Add suggestion to batch
   removeSuggestion: Remove suggestion from batch