From f86e1dddedc611fe0df8a58a26be482a66557e74 Mon Sep 17 00:00:00 2001
From: wxiaoguang <wxiaoguang@gmail.com>
Date: Tue, 19 Mar 2024 00:01:00 +0800
Subject: [PATCH] fix

---
 templates/repo/diff/comments.tmpl             |  2 +-
 templates/repo/diff/conversation.tmpl         | 30 +++++++++++--------
 .../repo/issue/view_content/comments.tmpl     | 28 ++++++++++-------
 3 files changed, 36 insertions(+), 24 deletions(-)

diff --git a/templates/repo/diff/comments.tmpl b/templates/repo/diff/comments.tmpl
index 47a4502efdad7..f47dad807e739 100644
--- a/templates/repo/diff/comments.tmpl
+++ b/templates/repo/diff/comments.tmpl
@@ -37,7 +37,7 @@
 						{{ctx.Locale.Tr "repo.issues.review.outdated"}}
 					</a>
 				{{end}}
-				{{if and .Review}}
+				{{if .Review}}
 					{{if eq .Review.Type 0}}
 						<div class="ui label basic small yellow pending-label" data-tooltip-content="{{ctx.Locale.Tr "repo.issues.review.pending.tooltip" (ctx.Locale.Tr "repo.diff.review") (ctx.Locale.Tr "repo.diff.review.approve") (ctx.Locale.Tr "repo.diff.review.comment") (ctx.Locale.Tr "repo.diff.review.reject")}}">
 						{{ctx.Locale.Tr "repo.issues.review.pending"}}
diff --git a/templates/repo/diff/conversation.tmpl b/templates/repo/diff/conversation.tmpl
index aaeac3c550dbd..d0bc0e020906d 100644
--- a/templates/repo/diff/conversation.tmpl
+++ b/templates/repo/diff/conversation.tmpl
@@ -1,9 +1,12 @@
-{{$resolved := (index .comments 0).IsResolved}}
-{{$invalid := (index .comments 0).Invalidated}}
-{{$resolveDoer := (index .comments 0).ResolveDoer}}
-{{$isNotPending := (not (eq (index .comments 0).Review.Type 0))}}
-{{$referenceUrl := printf "%s#%s" $.Issue.Link (index .comments 0).HashTag}}
-<div class="conversation-holder" data-path="{{(index .comments 0).TreePath}}" data-side="{{if lt (index .comments 0).Line 0}}left{{else}}right{{end}}" data-idx="{{(index .comments 0).UnsignedLine}}">
+{{$comment := index .comments 0}}
+{{if $comment}}
+{{$resolved := $comment.IsResolved}}
+{{$invalid := $comment.Invalidated}}
+{{$resolveDoer := $comment.ResolveDoer}}
+{{$hasReview := and $comment.Review}}
+{{$isReviewPending := and $hasReview (eq $comment.Review.Type 0)}}
+{{$referenceUrl := printf "%s#%s" $.Issue.Link $comment.HashTag}}
+<div class="conversation-holder" data-path="{{$comment.TreePath}}" data-side="{{if lt $comment.Line 0}}left{{else}}right{{end}}" data-idx="{{$comment.UnsignedLine}}">
 	{{if $resolved}}
 		<div class="ui attached header resolved-placeholder gt-df gt-ac gt-sb">
 			<div class="ui grey text gt-df gt-ac gt-fw gt-gap-2">
@@ -20,18 +23,18 @@
 				{{end}}
 			</div>
 			<div class="gt-df gt-ac gt-gap-3">
-				<button id="show-outdated-{{(index .comments 0).ID}}" data-comment="{{(index .comments 0).ID}}" class="ui tiny labeled button show-outdated gt-df gt-ac">
+				<button id="show-outdated-{{$comment.ID}}" data-comment="{{$comment.ID}}" class="ui tiny labeled button show-outdated gt-df gt-ac">
 					{{svg "octicon-unfold" 16 "gt-mr-3"}}
 					{{ctx.Locale.Tr "repo.issues.review.show_resolved"}}
 				</button>
-				<button id="hide-outdated-{{(index .comments 0).ID}}" data-comment="{{(index .comments 0).ID}}" class="ui tiny labeled button hide-outdated gt-df gt-ac gt-hidden">
+				<button id="hide-outdated-{{$comment.ID}}" data-comment="{{$comment.ID}}" class="ui tiny labeled button hide-outdated gt-df gt-ac gt-hidden">
 					{{svg "octicon-fold" 16 "gt-mr-3"}}
 					{{ctx.Locale.Tr "repo.issues.review.hide_resolved"}}
 				</button>
 			</div>
 		</div>
 	{{end}}
-	<div id="code-comments-{{(index  .comments 0).ID}}" class="field comment-code-cloud {{if $resolved}}gt-hidden{{end}}">
+	<div id="code-comments-{{$comment.ID}}" class="field comment-code-cloud {{if $resolved}}gt-hidden{{end}}">
 		<div class="comment-list">
 			<ui class="ui comments">
 				{{template "repo/diff/comments" dict "root" $ "comments" .comments}}
@@ -46,8 +49,8 @@
 					{{svg "octicon-arrow-down" 12 "icon"}} {{ctx.Locale.Tr "repo.issues.next"}}
 				</button>
 			</div>
-			{{if and $.CanMarkConversation $isNotPending}}
-				<button class="ui icon tiny basic button resolve-conversation" data-origin="diff" data-action="{{if not $resolved}}Resolve{{else}}UnResolve{{end}}" data-comment-id="{{(index .comments 0).ID}}" data-update-url="{{$.RepoLink}}/issues/resolve_conversation">
+			{{if and $.CanMarkConversation $hasReview (not $isReviewPending)}}
+				<button class="ui icon tiny basic button resolve-conversation" data-origin="diff" data-action="{{if not $resolved}}Resolve{{else}}UnResolve{{end}}" data-comment-id="{{$comment.ID}}" data-update-url="{{$.RepoLink}}/issues/resolve_conversation">
 					{{if $resolved}}
 						{{ctx.Locale.Tr "repo.issues.review.un_resolve_conversation"}}
 					{{else}}
@@ -61,6 +64,9 @@
 				</button>
 			{{end}}
 		</div>
-		{{template "repo/diff/comment_form_datahandler" dict "hidden" true "reply" (index .comments 0).ReviewID "root" $ "comment" (index .comments 0)}}
+		{{template "repo/diff/comment_form_datahandler" dict "hidden" true "reply" $comment.ReviewID "root" $ "comment" $comment}}
 	</div>
 </div>
+{{else}}
+{{template "repo/diff/conversation_outdated"}}
+{{end}}
diff --git a/templates/repo/issue/view_content/comments.tmpl b/templates/repo/issue/view_content/comments.tmpl
index 4433d86fcc52d..218efe50e5406 100644
--- a/templates/repo/issue/view_content/comments.tmpl
+++ b/templates/repo/issue/view_content/comments.tmpl
@@ -365,16 +365,20 @@
 		{{else if eq .Type 22}}
 			<div class="timeline-item-group">
 				<div class="timeline-item event">
+					{{$reviewType := -1}}
+					{{if .Review}}{{$reviewType = .Review.Type}}{{end}}
 					{{if .OriginalAuthor}}
 					{{else}}
 					{{/* Some timeline avatars need a offset to correctly align with their speech
 							bubble. The condition depends on review type and for positive reviews whether
 							there is a comment element or not */}}
-					<a class="timeline-avatar{{if or (and (eq .Review.Type 1) (or .Content .Attachments)) (and (eq .Review.Type 2) (or .Content .Attachments)) (eq .Review.Type 3)}} timeline-avatar-offset{{end}}"{{if gt .Poster.ID 0}} href="{{.Poster.HomeLink}}"{{end}}>
+					<a class="timeline-avatar{{if or (and (eq $reviewType 1) (or .Content .Attachments)) (and (eq $reviewType 2) (or .Content .Attachments)) (eq $reviewType 3)}} timeline-avatar-offset{{end}}"{{if gt .Poster.ID 0}} href="{{.Poster.HomeLink}}"{{end}}>
 						{{ctx.AvatarUtils.Avatar .Poster 40}}
 					</a>
 					{{end}}
-					<span class="badge{{if eq .Review.Type 1}} gt-bg-green gt-text-white{{else if eq .Review.Type 3}} gt-bg-red gt-text-white{{end}}">{{svg (printf "octicon-%s" .Review.Type.Icon)}}</span>
+					<span class="badge{{if eq $reviewType 1}} gt-bg-green gt-text-white{{else if eq $reviewType 3}} gt-bg-red gt-text-white{{end}}">
+						{{if .Review}}{{svg (printf "octicon-%s" .Review.Type.Icon)}}{{end}}
+					</span>
 					<span class="text grey muted-links">
 						{{if .OriginalAuthor}}
 							<span class="text black">
@@ -387,16 +391,16 @@
 							{{template "shared/user/authorlink" .Poster}}
 						{{end}}
 
-						{{if eq .Review.Type 1}}
+						{{if eq $reviewType 1}}
 							{{ctx.Locale.Tr "repo.issues.review.approve" $createdStr | Safe}}
-						{{else if eq .Review.Type 2}}
+						{{else if eq $reviewType 2}}
 							{{ctx.Locale.Tr "repo.issues.review.comment" $createdStr | Safe}}
-						{{else if eq .Review.Type 3}}
+						{{else if eq $reviewType 3}}
 							{{ctx.Locale.Tr "repo.issues.review.reject" $createdStr | Safe}}
 						{{else}}
 							{{ctx.Locale.Tr "repo.issues.review.comment" $createdStr | Safe}}
 						{{end}}
-						{{if .Review.Dismissed}}
+						{{if and .Review .Review.Dismissed}}
 							<div class="ui small label">{{ctx.Locale.Tr "repo.issues.review.dismissed_label"}}</div>
 						{{end}}
 					</span>
@@ -456,7 +460,7 @@
 				</div>
 				{{end}}
 
-				{{if .Review.CodeComments}}
+				{{if and .Review .Review.CodeComments}}
 				<div class="timeline-item event">
 					{{range $filename, $lines := .Review.CodeComments}}
 						{{range $line, $comms := $lines}}
@@ -610,10 +614,12 @@
 					<span class="text grey muted-links">
 						{{template "shared/user/authorlink" .Poster}}
 						{{$reviewerName := ""}}
-						{{if eq .Review.OriginalAuthor ""}}
-							{{$reviewerName = .Review.Reviewer.Name}}
-						{{else}}
-							{{$reviewerName = .Review.OriginalAuthor}}
+						{{if .Review}}
+							{{if eq .Review.OriginalAuthor ""}}
+								{{$reviewerName = .Review.Reviewer.Name}}
+							{{else}}
+								{{$reviewerName = .Review.OriginalAuthor}}
+							{{end}}
 						{{end}}
 						<span class="dismissed-message">{{ctx.Locale.Tr "repo.issues.review.dismissed" ($reviewerName | Escape) $createdStr | Safe}}</span>
 					</span>