From 09c024ccbb87426d57705a4df0b38552c39e60af Mon Sep 17 00:00:00 2001
From: Snowykami <snowykami@outlook.com>
Date: Wed, 10 Sep 2025 11:59:42 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=A2=9E=E5=BC=BA=E8=AF=84=E8=AE=BA?=
 =?UTF-8?q?=E5=8A=9F=E8=83=BD=EF=BC=8C=E6=B7=BB=E5=8A=A0=E8=AF=84=E8=AE=BA?=
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MIME-Version: 1.0
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---
 web/src/components/comment/comment-input.tsx |  7 +++-
 web/src/components/comment/comment-item.tsx  | 39 ++++++++++++++------
 web/src/components/comment/index.tsx         |  3 ++
 web/src/locales/zh-CN.json                   |  4 +-
 4 files changed, 39 insertions(+), 14 deletions(-)

diff --git a/web/src/components/comment/comment-input.tsx b/web/src/components/comment/comment-input.tsx
index 24ba64b..894d644 100644
--- a/web/src/components/comment/comment-input.tsx
+++ b/web/src/components/comment/comment-input.tsx
@@ -49,6 +49,10 @@ export function CommentInput(
       toast.error(t("content_required"));
       return;
     }
+    if (initContent === commentContent.trim() && initIsPrivate === isPrivate) {
+      toast.warning(t("comment_unchanged"));
+      return;
+    }
     onCommentSubmitted({ commentContent, isPrivate });
     setCommentContent("");
   };
@@ -62,7 +66,7 @@ export function CommentInput(
         </div>
         <div className="flex-1 pl-2 fade-in-up">
           <Textarea
-            placeholder={user ? t("placeholder") : t("login_required", { loginButton: "登录" })}
+            placeholder={user ? (isPrivate ? t("private_placeholder") : t("placeholder")) : t("login_required", { loginButton: "登录" })}
             className="w-full p-2 border border-gray-300 rounded-md fade-in-up"
             value={commentContent}
             onChange={(e) => setCommentContent(e.target.value)}
@@ -77,7 +81,6 @@ export function CommentInput(
           />
           <Label>{t("private")}</Label>
         </div>
-
         <button onClick={handleCommentSubmit} className="px-2 py-1 bg-blue-500 text-white rounded-md hover:bg-blue-600 transition-colors fade-in-up">
           {isUpdate ? t("update") : t("submit")}
         </button>
diff --git a/web/src/components/comment/comment-item.tsx b/web/src/components/comment/comment-item.tsx
index d41d268..c94019f 100644
--- a/web/src/components/comment/comment-item.tsx
+++ b/web/src/components/comment/comment-item.tsx
@@ -21,11 +21,15 @@ export function CommentItem(
     comment,
     parentComment,
     onCommentDelete,
+    activeInput,
+    setActiveInputId
   }: {
     user: User | null,
     comment: Comment,
     parentComment: Comment | null,
     onCommentDelete: ({ commentId }: { commentId: number }) => void,
+    activeInput: { id: number; type: 'reply' | 'edit' } | null,
+    setActiveInputId: (input: { id: number; type: 'reply' | 'edit' } | null) => void,
   }
 ) {
   const t = useTranslations("Comment")
@@ -40,10 +44,8 @@ export function CommentItem(
   const [isPrivate, setIsPrivate] = useState(comment.isPrivate);
   const [replyCount, setReplyCount] = useState(comment.replyCount);
   const [showReplies, setShowReplies] = useState(false);
-  const [showReplyInput, setShowReplyInput] = useState(false);
   const [replies, setReplies] = useState<Comment[]>([]);
   const [repliesLoaded, setRepliesLoaded] = useState(false);
-  const [showEditInput, setShowEditInput] = useState(false);
 
   const handleToggleLike = () => {
     if (!canClickLike) {
@@ -112,7 +114,7 @@ export function CommentItem(
       toast.success(t("edit_success"));
       comment.content = newContent;
       setIsPrivate(isPrivate);
-      setShowEditInput(false);
+      setActiveInputId(null);
     }).catch(error => {
       toast.error(t("edit_failed") + ": " + error.message);
     });
@@ -129,7 +131,7 @@ export function CommentItem(
       toast.success(t("comment_success"));
       reloadReplies();
       setShowReplies(true);
-      setShowReplyInput(false);
+      setActiveInputId(null);
       setReplyCount(replyCount + 1);
     }).catch(error => {
       toast.error(t("comment_failed") + ": " +
@@ -181,10 +183,16 @@ export function CommentItem(
             {/* 回复按钮 */}
             <button
               title={t("reply")}
-              onClick={() => { setShowReplyInput(!showReplyInput); setShowEditInput(false); }}
+              onClick={() => {
+                if (activeInput?.type === 'reply' && activeInput.id === comment.id) {
+                  setActiveInputId(null);
+                } else {
+                  setActiveInputId({ id: comment.id, type: 'reply' });
+                }
+              }}
               className={`flex items-center justify-center px-2 py-1 h-5 
-                        text-primary-foreground dark:text-white text-xs 
-                        rounded ${showReplyInput ? "bg-slate-600" : "bg-slate-400"} hover:bg-slate-600 dark:hover:bg-slate-500 fade-in-up`}>
+                  text-primary-foreground dark:text-white text-xs 
+                  rounded ${activeInput?.type === 'reply' && activeInput.id === comment.id ? "bg-slate-600" : "bg-slate-400"} hover:bg-slate-600 dark:hover:bg-slate-500 fade-in-up`}>
               <Reply className="w-3 h-3" />
             </button>
             {/* 编辑和删除按钮 仅自己的评论可见 */}
@@ -192,11 +200,18 @@ export function CommentItem(
               <>
                 <button
                   title={t("edit")}
+                  onClick={() => {
+                    if (activeInput?.type === 'edit' && activeInput.id === comment.id) {
+                      setActiveInputId(null);
+                    } else {
+                      setActiveInputId({ id: comment.id, type: 'edit' });
+                    }
+                  }}
                   className={`
                 flex items-center justify-center px-2 py-1 h-5 
                 text-primary-foreground dark:text-white text-xs 
-                rounded ${showEditInput ? "bg-slate-600" : "bg-slate-400"} hover:bg-slate-600 dark:hover:bg-slate-500 fade-in-up`}
-                  onClick={() => { setShowEditInput(!showEditInput); setShowReplyInput(false); }}
+                rounded ${activeInput?.type === 'edit' && activeInput.id === comment.id ? "bg-slate-600" : "bg-slate-400"} hover:bg-slate-600 dark:hover:bg-slate-500 fade-in-up`}
+
                 >
                   <Pencil className="w-3 h-3" />
                 </button>
@@ -225,12 +240,12 @@ export function CommentItem(
             }
           </div>
           {/* 这俩输入框一次只能显示一个 */}
-          {showReplyInput && !showEditInput && <CommentInput
+          {activeInput && activeInput.type === 'reply' && activeInput.id === comment.id && <CommentInput
             user={user}
             onCommentSubmitted={onReply}
             initIsPrivate={isPrivate}
           />}
-          {showEditInput && !showReplyInput && <CommentInput
+          {activeInput && activeInput.type === 'edit' && activeInput.id === comment.id && <CommentInput
             user={user}
             initContent={comment.content}
             initIsPrivate={isPrivate}
@@ -249,6 +264,8 @@ export function CommentItem(
               comment={reply}
               parentComment={comment}
               onCommentDelete={onReplyDelete}
+              activeInput={activeInput}
+              setActiveInputId={setActiveInputId}
             />
           ))}
         </div>
diff --git a/web/src/components/comment/index.tsx b/web/src/components/comment/index.tsx
index 982d724..a6005f0 100644
--- a/web/src/components/comment/index.tsx
+++ b/web/src/components/comment/index.tsx
@@ -33,6 +33,7 @@ export function CommentSection(
   const [currentUser, setCurrentUser] = useState<User | null>(null);
   const [comments, setComments] = useState<Comment[]>([]);
   const [refreshCommentsKey, setRefreshCommentsKey] = useState(0);
+  const [activeInput, setActiveInput] = useState<{ id: number; type: 'reply' | 'edit' } | null>(null);
 
   // 获取当前登录用户
   useEffect(() => {
@@ -98,6 +99,8 @@ export function CommentSection(
                 comment={comment}
                 parentComment={null}
                 onCommentDelete={onCommentDelete}
+                activeInput={activeInput}
+                setActiveInputId={setActiveInput}
               />
             </div>
           ))}
diff --git a/web/src/locales/zh-CN.json b/web/src/locales/zh-CN.json
index da6e3b7..b71c3c7 100644
--- a/web/src/locales/zh-CN.json
+++ b/web/src/locales/zh-CN.json
@@ -7,6 +7,7 @@
     "comment": "评论",
     "comment_failed": "评论失败",
     "comment_success": "评论成功！",
+    "comment_unchanged": "评论内容未更改。",
     "confirm_delete": "确定吗？",
     "content_required": "评论内容不能为空。",
     "delete": "删除",
@@ -20,8 +21,9 @@
     "like_failed": "点赞失败",
     "like_success": "点赞成功",
     "login_required": "请先登录后再操作",
-    "placeholder": "写你的评论...",
+    "placeholder": "写下你的评论...",
     "private": "私密评论",
+    "private_placeholder": "悄悄地说一句...",
     "reply": "回复",
     "submit": "提交",
     "unlike": "取消点赞",