feat: Implement blog API service and refactor components for improved data fetching

This commit is contained in:
Wini_Fy
2026-02-04 15:33:02 +07:00
parent d46c420aaf
commit 9a71d39ebf
16 changed files with 790 additions and 149 deletions

View File

@@ -21,6 +21,10 @@ export default function CommentForm({
const router = useRouter();
const [isPending, setIsPending] = useState(false);
const [authorName, setAuthorName] = useState("");
const [authorEmail, setAuthorEmail] = useState("");
const [authorPhone, setAuthorPhone] = useState("");
const [authorAddress, setAuthorAddress] = useState("");
const [authorDate, setAuthorDate] = useState("");
const [content, setContent] = useState(initialContent);
const [error, setError] = useState<string | null>(null);
const [success, setSuccess] = useState<string | null>(null);
@@ -37,6 +41,12 @@ export default function CommentForm({
return;
}
// Basic email validation if provided
if (authorEmail.trim() && !/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(authorEmail.trim())) {
setError("Please enter a valid email address.");
return;
}
try {
setIsPending(true);
const res = await fetch(`${apiUrl}/api/blog/${slug}/comments`, {
@@ -47,6 +57,10 @@ export default function CommentForm({
},
body: JSON.stringify({
authorName: authorName.trim(),
...(authorEmail.trim() ? { authorEmail: authorEmail.trim() } : {}),
...(authorPhone.trim() ? { authorPhone: authorPhone.trim() } : {}),
...(authorAddress.trim() ? { authorAddress: authorAddress.trim() } : {}),
...(authorDate.trim() ? { authorDate: authorDate.trim() } : {}),
content: content.trim(),
...(parentId ? { parentId } : {}),
}),
@@ -58,6 +72,10 @@ export default function CommentForm({
}
setAuthorName("");
setAuthorEmail("");
setAuthorPhone("");
setAuthorAddress("");
setAuthorDate("");
setContent("");
setSuccess("Comment submitted.");
@@ -83,7 +101,7 @@ export default function CommentForm({
<form onSubmit={onSubmit} className="contact-form-items">
<div className="row g-4">
<div className="col-lg-6">
<div className="col-lg-4">
<div className="form-clt">
<span>Your Name</span>
<input
@@ -93,6 +111,63 @@ export default function CommentForm({
value={authorName}
onChange={(e) => setAuthorName(e.target.value)}
disabled={isPending}
required
/>
</div>
</div>
<div className="col-lg-4">
<div className="form-clt">
<span>Your Email</span>
<input
type="email"
name="authorEmail"
placeholder="Your email"
value={authorEmail}
onChange={(e) => setAuthorEmail(e.target.value)}
disabled={isPending}
/>
</div>
</div>
<div className="col-lg-4">
<div className="form-clt">
<span>Your Phone</span>
<input
type="text"
name="authorPhone"
placeholder="Phone Number"
value={authorPhone}
onChange={(e) => setAuthorPhone(e.target.value)}
disabled={isPending}
/>
</div>
</div>
<div className="col-lg-6">
<div className="form-clt">
<span>Your Address</span>
<input
type="text"
name="authorAddress"
placeholder="Address Now"
value={authorAddress}
onChange={(e) => setAuthorAddress(e.target.value)}
disabled={isPending}
/>
</div>
</div>
<div className="col-lg-6">
<div className="form-clt">
<span>Your Date</span>
<input
type="text"
name="authorDate"
placeholder="Date"
value={authorDate}
onChange={(e) => setAuthorDate(e.target.value)}
disabled={isPending}
/>
</div>
</div>
@@ -105,6 +180,7 @@ export default function CommentForm({
value={content}
onChange={(e) => setContent(e.target.value)}
disabled={isPending}
required
></textarea>
</div>
</div>

View File

@@ -11,15 +11,41 @@ interface CommentsSectionProps {
}
export default function CommentsSection({ slug, comments }: CommentsSectionProps) {
const [showAllComments, setShowAllComments] = useState(false);
const [expandedCommentKeys, setExpandedCommentKeys] = useState<Set<string>>(
() => new Set()
);
const [replyTarget, setReplyTarget] = useState<{
// Root comment id to store as parentId (keeps 1-level threading on backend)
// ID của comment gốc để lưu làm parentId (giữ thread 1 cấp trên backend)
parentId: string;
// The author we are replying to (used for @mention UI)
// Tên tác giả mà chúng ta đang reply (dùng cho UI @mention)
replyToName: string;
// Which item in the UI is showing the reply form under it
// ID của item trong UI đang hiển thị form reply bên dưới
anchorId: string;
} | null>(null);
// Helper function để lấy chữ cái đầu của tên
const getInitials = (name?: string): string => {
if (!name) return "?";
const trimmed = name.trim();
if (trimmed.length === 0) return "?";
return trimmed.charAt(0).toUpperCase();
};
const makeCommentKey = (prefix: "p" | "r", id: string | undefined, index: number) =>
id ? `${prefix}:${id}` : `${prefix}:idx:${index}`;
const isExpanded = (key: string) => expandedCommentKeys.has(key);
const toggleExpanded = (key: string) => {
setExpandedCommentKeys((prev) => {
const next = new Set(prev);
if (next.has(key)) next.delete(key);
else next.add(key);
return next;
});
};
const { parents, repliesByParent } = useMemo(() => {
const parentsLocal = (comments || []).filter((c) => !c.parentId);
const replies = (comments || []).filter((c) => !!c.parentId);
@@ -30,12 +56,12 @@ export default function CommentsSection({ slug, comments }: CommentsSectionProps
}
return { parents: parentsLocal, repliesByParent: map };
}, [comments]);
// Collect all author names to detect full @mentions (including multi-word names)
// Thu thập tất cả tên tác giả để phát hiện @mention đầy đủ (bao gồm tên nhiều từ)
const authorNames = useMemo(() => {
return (comments || [])
.map((c) => c.authorName)
.filter((n): n is string => !!n)
// Sort by length desc so we match the longest possible name first
// Sắp xếp theo độ dài giảm dần để khớp tên dài nhất trước
.sort((a, b) => b.length - a.length);
}, [comments]);
@@ -43,24 +69,24 @@ export default function CommentsSection({ slug, comments }: CommentsSectionProps
if (!text) return null;
if (!text.startsWith("@")) return text;
// Try to match an @mention that corresponds to a known author name.
// This supports multi-word names like "@Bạn Cũng Thấy Thế Hà".
// Thử khớp @mention với tên tác giả đã biết
// Hỗ trợ tên nhiều từ như "@Bạn Cũng Thấy Thế Hà"
const matchedName = authorNames.find((name) => {
const candidate = `@${name}`;
if (!text.startsWith(candidate)) return false;
// Ensure the match ends at string end or is followed by a space
// Đảm bảo khớp kết thúc ở cuối chuỗi hoặc theo sau bởi khoảng trắng
const nextChar = text.charAt(candidate.length);
return candidate.length === text.length || nextChar === " ";
});
if (!matchedName) {
// Fallback: just return the original text if we can't confidently match a name
// Fallback: trả về text gốc nếu không thể khớp tên một cách chắc chắn
return text;
}
const mention = `@${matchedName}`;
const rest = text.slice(mention.length); // includes leading space if present
const rest = text.slice(mention.length); // bao gồm khoảng trắng đầu nếu có
return (
<>
@@ -70,6 +96,92 @@ export default function CommentsSection({ slug, comments }: CommentsSectionProps
);
};
const splitWords = (s: string) =>
s
.trim()
.split(/\s+/)
.filter(Boolean);
const renderTruncatedContent = (text: string | undefined, key: string) => {
if (!text) return null;
const maxWords = 35;
const words = splitWords(text);
const needsTruncate = words.length > maxWords;
const expanded = isExpanded(key);
const displayText =
!needsTruncate || expanded ? text : `${words.slice(0, maxWords).join(" ")}...`;
return (
<>
{renderContentWithMention(displayText)}
{needsTruncate && (
<>
{" "}
<button
type="button"
onClick={() => toggleExpanded(key)}
style={{
border: "none",
background: "transparent",
padding: 0,
color: "var(--primary-color, #0d6efd)",
cursor: "pointer",
fontWeight: 600,
}}
>
{expanded ? "less" : "more"}
</button>
</>
)}
</>
);
};
// Tính toán các parent comment cần hiển thị (bao gồm children) để hiển thị tối đa 5 comments tổng cộng
const getDisplayedParents = () => {
if (showAllComments) return { parents: parents, repliesMap: new Map() };
let totalCount = 0;
const result: typeof parents = [];
const limitedRepliesMap = new Map<string, BlogComment[]>();
for (const parent of parents) {
const allReplies = parent._id ? repliesByParent.get(parent._id) || [] : [];
const remaining = 5 - totalCount;
if (remaining <= 0) break;
// Tính toán số lượng replies có thể hiển thị
const repliesToShow = Math.min(allReplies.length, remaining - 1); // -1 cho chính parent comment
if (repliesToShow >= 0) {
result.push(parent);
if (parent._id && repliesToShow > 0) {
limitedRepliesMap.set(parent._id, allReplies.slice(0, repliesToShow));
}
totalCount += 1 + repliesToShow;
} else {
// Không thể hiển thị cả parent, dừng lại
break;
}
}
return { parents: result, repliesMap: limitedRepliesMap };
};
const { parents: displayedParents, repliesMap: displayedRepliesMap } = getDisplayedParents();
// Tính số lượng comments hiển thị ban đầu (khi thu gọn, tối đa 5)
const initialDisplayCount = displayedParents.reduce((sum, parent) => {
// Khi thu gọn, sử dụng replies giới hạn từ displayedRepliesMap
const replies = parent._id ? (displayedRepliesMap.get(parent._id) || []) : [];
return sum + 1 + replies.length;
}, 0);
const hasMoreComments = (comments || []).length > initialDisplayCount;
return (
<div className="comments-area">
<div className="comments-heading">
@@ -78,51 +190,57 @@ export default function CommentsSection({ slug, comments }: CommentsSectionProps
</h3>
</div>
{parents.map((comment, index) => {
const replies = comment._id ? repliesByParent.get(comment._id) || [] : [];
{displayedParents.map((comment, index) => {
// Khi showAllComments là false, chỉ sử dụng replies giới hạn từ displayedRepliesMap
// Khi showAllComments là true, sử dụng tất cả replies từ repliesByParent
const replies = comment._id
? (showAllComments
? (repliesByParent.get(comment._id) || [])
: (displayedRepliesMap.get(comment._id) || []))
: [];
const isReplyingHere = !!comment._id && replyTarget?.anchorId === comment._id;
return (
<div key={comment._id || index}>
<div
className={`news-single-comment ${index % 2 === 1 ? "style-2" : ""
} d-flex gap-4 pt-4 pb-0`}
className="news-single-comment d-flex pt-4 pb-0 position-relative"
>
<div className="image">
<img
src={
comment.authorAvatar ||
`/assets/img/inner-page/news-details/comment-${(index % 3) + 1}.png`
}
alt={comment.authorName}
/>
<div className="comment-avatar-box">
{getInitials(comment.authorName)}
</div>
</div>
<div className="content">
<div className="head d-flex flex-wrap gap-2 align-items-center justify-content-between">
<div className="head d-flex gap-2 gap-md-2 align-items-center">
<div className="con">
<span>{formatLongDate(comment.createdAt)}</span>
<h4>{comment.authorName}</h4>
</div>
{comment._id && (
<button
type="button"
className="reply"
onClick={() =>
setReplyTarget({
parentId: comment._id!,
replyToName: comment.authorName,
anchorId: comment._id!,
})
}
>
Reply
</button>
)}
</div>
<p className="mt-30 mb-4">{renderContentWithMention(comment.content)}</p>
<p className="mt-30">
{renderTruncatedContent(
comment.content,
makeCommentKey("p", comment._id, index)
)}
</p>
{comment._id && (
<button
type="button"
className="reply reply-absolute"
onClick={() =>
setReplyTarget({
parentId: comment._id!,
replyToName: comment.authorName,
anchorId: comment._id!,
})
}
>
Reply
</button>
)}
{isReplyingHere && comment._id && (
<div className="mb-4">
@@ -145,54 +263,56 @@ export default function CommentsSection({ slug, comments }: CommentsSectionProps
</div>
)}
{/* Replies */}
{/* Các reply */}
{replies.length > 0 && (
<div className="replies">
{replies.map((reply, replyIndex) => (
{replies.map((reply: BlogComment, replyIndex: number) => (
<div key={reply._id || replyIndex}>
<div
className="news-single-comment d-flex gap-4 pt-4 pb-0"
className="news-single-comment d-flex pt-4 pb-0 position-relative"
>
<div className="image">
<img
src={
reply.authorAvatar ||
`/assets/img/inner-page/news-details/comment-${(replyIndex % 3) + 1}.png`
}
alt={reply.authorName}
/>
<div className="comment-avatar-box">
{getInitials(reply.authorName)}
</div>
</div>
<div className="content">
<div className="head d-flex flex-wrap gap-2 align-items-center justify-content-between">
<div className="head d-flex gap-2 gap-md-2 align-items-center">
<div className="con">
<span>{formatLongDate(reply.createdAt)}</span>
<h4>{reply.authorName}</h4>
</div>
{reply._id && comment._id && (
<button
type="button"
className="reply"
onClick={() =>
setReplyTarget({
// Keep backend parentId as the root comment id (comment._id)
parentId: comment._id!,
// Mention the author we clicked reply on (child comment author)
replyToName: reply.authorName,
// Show form under this child comment
anchorId: reply._id!,
})
}
>
Reply
</button>
)}
</div>
<p className="mt-30 mb-4">{renderContentWithMention(reply.content)}</p>
<p className="mt-30">
{renderTruncatedContent(
reply.content,
makeCommentKey("r", reply._id, replyIndex)
)}
</p>
{reply._id && comment._id && (
<button
type="button"
className="reply reply-absolute"
onClick={() =>
setReplyTarget({
// Giữ parentId trên backend là ID của comment gốc (comment._id)
parentId: comment._id!,
// Mention tác giả mà chúng ta click reply (tác giả của child comment)
replyToName: reply.authorName,
// Hiển thị form bên dưới child comment này
anchorId: reply._id!,
})
}
>
Reply
</button>
)}
</div>
</div>
{/* Reply form under child comment */}
{reply._id && replyTarget?.anchorId === reply._id && (
{/* Form reply bên dưới child comment */}
{reply._id && replyTarget && replyTarget.anchorId === reply._id && (
<div className="mb-4 mt-3">
<div className="d-flex justify-content-end mb-2">
<button
@@ -222,7 +342,37 @@ export default function CommentsSection({ slug, comments }: CommentsSectionProps
);
})}
{/* New top-level comment */}
{/* Nút hiển thị thêm comments */}
{hasMoreComments && !showAllComments && (
<div className="text-center mt-4 mb-4">
<button
type="button"
className="theme-btn"
onClick={() => setShowAllComments(true)}
>
Show More Comments ({(comments || []).length - initialDisplayCount} more)
<i className="fa-solid fa-arrow-down"></i>
</button>
</div>
)}
{/* Nút thu gọn */}
{hasMoreComments && showAllComments && (
<div className="text-center mt-4 mb-4">
<button
type="button"
className="theme-btn"
onClick={() => {
setShowAllComments(false);
}}
>
Show Less
<i className="fa-solid fa-arrow-up"></i>
</button>
</div>
)}
{/* Form comment mới (top-level) */}
<div className="mt-5">
<CommentForm slug={slug} />
</div>

View File

@@ -9,19 +9,25 @@ interface NewsDetailsContentProps {
}
export default function NewsDetailsContent({ post }: NewsDetailsContentProps) {
// Get comments from post (already included in API response)
// Lấy comments từ post (đã được bao gồm trong API response)
const postComments = post.comments || [];
// Get base URL for EditorJS images
// Lấy base URL cho EditorJS images
const baseUrl = process.env.NEXT_PUBLIC_API_URL || "http://localhost:3001";
// Convert EditorJS content to HTML
// URL tuyệt đối của bài viết để share lên mạng xã hội
const siteUrl = process.env.NEXT_PUBLIC_SITE_URL || "http://localhost:3000";
const postUrl = `${siteUrl}/blog/${post.slug}`;
const encodedPostUrl = encodeURIComponent(postUrl);
const encodedTitle = encodeURIComponent(post.title);
// Chuyển đổi EditorJS content sang HTML
const renderContent = () => {
const html = editorjsToHtml(post.content, baseUrl);
return { __html: html };
};
// Convert EditorJS contentAfterQuote to HTML
// Chuyển đổi EditorJS contentAfterQuote sang HTML
const renderContentAfterQuote = () => {
const html = editorjsToHtml(post.contentAfterQuote, baseUrl);
return { __html: html };
@@ -49,13 +55,13 @@ export default function NewsDetailsContent({ post }: NewsDetailsContentProps) {
</li>
</ul>
<h2>{post.title}</h2>
<div dangerouslySetInnerHTML={renderContent()} />
<div className="editorjs-render" dangerouslySetInnerHTML={renderContent()} />
{/* Gallery Images */}
{/* Hình ảnh gallery */}
{post.galleryImages && post.galleryImages.length > 0 && (
<div className="row g-4 mt-4">
<div className="row g-4 gallery-images-row">
{post.galleryImages.map((image, index) => (
<div key={index} className={post.galleryImages!.length === 1 ? "col-12" : "col-lg-6"}>
<div key={index} className={post.galleryImages!.length === 1 ? "col-12" : "col-lg-6 gallery-item"}>
<div className="thumb">
<img src={getCmsImageUrl(image)} alt={`${post.title} - Image ${index + 1}`} />
</div>
@@ -71,18 +77,21 @@ export default function NewsDetailsContent({ post }: NewsDetailsContentProps) {
</div>
)}
{/* Content After Quote */}
{/* Nội dung sau Quote */}
{post.contentAfterQuote && (
<div dangerouslySetInnerHTML={renderContentAfterQuote()} />
<div
className="editorjs-render"
dangerouslySetInnerHTML={renderContentAfterQuote()}
/>
)}
{/* Tags and Social Share */}
{/* Tags Social Share */}
<div className="row tag-share-wrap mt-4 mb-5">
<div className="col-lg-8 col-12">
<div className="tagcloud">
<span>Tags:</span>
{post.tags.map((tagName) => {
// Generate slug from tag name (Vietnamese-friendly)
// Tạo slug từ tên tag (hỗ trợ tiếng Việt)
const tagSlug = toSlug(tagName);
return (
<Link key={tagName} href={`/blog/tag/${tagSlug}`}>
@@ -94,17 +103,37 @@ export default function NewsDetailsContent({ post }: NewsDetailsContentProps) {
</div>
<div className="col-lg-4 col-12 mt-3 mt-lg-0 text-lg-end">
<div className="social-share">
<a href="#" aria-label="Share on Twitter">
<a
href={`https://twitter.com/intent/tweet?url=${encodedPostUrl}&text=${encodedTitle}`}
target="_blank"
rel="noopener noreferrer"
aria-label="Share on Twitter"
>
<i className="fab fa-twitter"></i>
</a>
<a href="#" aria-label="Share on YouTube">
<i className="fa-brands fa-youtube"></i>
<a
href={`https://www.facebook.com/sharer/sharer.php?u=${encodedPostUrl}`}
target="_blank"
rel="noopener noreferrer"
aria-label="Share on Facebook"
>
<i className="fab fa-facebook-f"></i>
</a>
<a href="#" aria-label="Share on LinkedIn">
<a
href={`https://www.linkedin.com/sharing/share-offsite/?url=${encodedPostUrl}`}
target="_blank"
rel="noopener noreferrer"
aria-label="Share on LinkedIn"
>
<i className="fab fa-linkedin-in"></i>
</a>
<a href="#" aria-label="Share on Facebook">
<i className="fab fa-facebook-f"></i>
<a
href={postUrl}
target="_blank"
rel="noopener noreferrer"
aria-label="Open blog post"
>
<i className="fa-solid fa-link"></i>
</a>
</div>
</div>

View File

@@ -1,8 +1,10 @@
import Link from "next/link";
import type { Metadata } from "next";
import Breadcrumb from "@/app/components/Breadcrumb";
import NewsDetailsSection from "./components/NewsDetailsSection";
import { fetchBlogList, fetchBlogDetail } from "@/api/blog";
import { fetchBlogList, fetchBlogDetail } from "@/api/blogsApi";
import Sidebar from "@/app/blog/components/Sidebar";
import { getCmsImageUrl } from "@/utils";
// Generate static params for all blog posts
export async function generateStaticParams() {
@@ -25,6 +27,60 @@ interface BlogDetailsPageProps {
};
}
// SEO metadata cho từng bài blog (Open Graph / thumbnail khi share)
export async function generateMetadata({
params,
}: {
params:
| Promise<{
slug: string;
}>
| {
slug: string;
};
}): Promise<Metadata> {
const resolvedParams = params instanceof Promise ? await params : params;
const slug = resolvedParams.slug;
try {
const blogResponse = await fetchBlogDetail(slug);
const post = blogResponse.data;
const siteUrl = process.env.NEXT_PUBLIC_SITE_URL || "http://localhost:3000";
const url = `${siteUrl}/blog/${post.slug}`;
const imageUrl = post.featuredImage
? getCmsImageUrl(post.featuredImage)
: `${siteUrl}/assets/img/inner-page/news-details/details-1.jpg`;
return {
title: post.title,
description: post.excerpt,
openGraph: {
title: post.title,
description: post.excerpt,
url,
type: "article",
images: [
{
url: imageUrl,
alt: post.title,
},
],
},
twitter: {
card: "summary_large_image",
title: post.title,
description: post.excerpt,
images: [imageUrl],
},
};
} catch {
return {
title: "Blog Details",
};
}
}
export default async function BlogDetailsPage({ params }: BlogDetailsPageProps) {
// Handle both Promise and direct object
const resolvedParams = params instanceof Promise ? await params : params;