Files
poyraz-portfolio/components/blog-detail-content.tsx
T

472 lines
16 KiB
TypeScript

"use client";
import Image from "next/image";
import { Link } from "@/i18n/routing";
import { useTranslations } from "next-intl";
import ReactMarkdown from "react-markdown";
import remarkGfm from "remark-gfm";
import { Prism as SyntaxHighlighter } from "react-syntax-highlighter";
import { oneDark } from "react-syntax-highlighter/dist/esm/styles/prism";
import { useCallback, useEffect, useId, useRef, useState } from "react";
import { Icon } from "@iconify/react";
import { Badge, Card, Typography } from "poyraz-ui/atoms";
import type { BlogDetail } from "@/data/blog-detail";
import { BlogToc } from "@/components/blog-toc";
import { GiscusComments } from "@/components/giscus-comments";
type BlogDetailContentProps = {
post: BlogDetail;
section?: "blog" | "agenda";
};
function isHttpUrl(value: string) {
return value.startsWith("http://") || value.startsWith("https://");
}
function MarkdownImage({ src, alt }: { src?: string; alt?: string }) {
if (!src) return null;
const caption = alt || "";
const isLocalAsset = src.startsWith("/");
const isExternalAsset = isHttpUrl(src);
if (!isLocalAsset && !isExternalAsset) return null;
return (
<Card className="my-4 overflow-hidden rounded-sm border-border">
{isLocalAsset ? (
<Image
src={src}
alt={caption}
width={1200}
height={675}
sizes="(max-width: 768px) 100vw, (max-width: 1200px) 80vw, 900px"
loading="lazy"
className="h-auto w-full object-cover"
/>
) : (
<Image
src={src}
alt={caption}
width={1200}
height={675}
sizes="(max-width: 768px) 100vw, (max-width: 1200px) 80vw, 900px"
loading="lazy"
className="h-auto w-full object-cover"
/>
)}
{caption ? (
<div className="px-3 py-2">
<Typography
variant="small"
className="text-center text-muted-foreground"
>
{caption}
</Typography>
</div>
) : null}
</Card>
);
}
function slugify(text: string) {
return text
.toLowerCase()
.replace(/\*\*/g, "")
.replace(/\*/g, "")
.replace(/[^a-zçğıöşü0-9\s-]/g, "")
.replace(/\s+/g, "-")
.replace(/-+/g, "-")
.replace(/^-|-$/g, "");
}
function extractText(children: React.ReactNode): string {
if (typeof children === "string") return children;
if (Array.isArray(children)) return children.map(extractText).join("");
if (children && typeof children === "object" && "props" in children) {
return extractText(
(children as React.ReactElement<{ children?: React.ReactNode }>).props
.children,
);
}
return "";
}
function MermaidBlock({ chart }: { chart: string }) {
const t = useTranslations("Blog");
const [svg, setSvg] = useState("");
const [error, setError] = useState("");
const generatedId = useId();
const idRef = useRef(`mermaid-${generatedId.replace(/:/g, "")}`);
useEffect(() => {
let mounted = true;
const renderChart = async () => {
try {
const mermaid = (await import("mermaid")).default;
mermaid.initialize({
startOnLoad: false,
theme: "neutral",
securityLevel: "loose",
});
const { svg: rendered } = await mermaid.render(idRef.current, chart);
if (mounted) {
setSvg(rendered);
setError("");
}
} catch {
if (mounted) {
setError(t("diagramError"));
}
}
};
void renderChart();
return () => {
mounted = false;
};
}, [chart, t]);
if (error) {
return (
<Card className="rounded-sm border-border p-3">
<Typography variant="small" className="text-red-600">
{error}
</Typography>
</Card>
);
}
if (!svg) {
return (
<Card className="rounded-sm border-border p-3">
<Typography variant="small" className="text-muted-foreground">
{t("diagramLoading")}
</Typography>
</Card>
);
}
return (
<Card className="overflow-x-auto rounded-sm border-border p-3">
<div dangerouslySetInnerHTML={{ __html: svg }} />
</Card>
);
}
const GISCUS_REPO = process.env.NEXT_PUBLIC_GISCUS_REPO || "";
const GISCUS_REPO_ID = process.env.NEXT_PUBLIC_GISCUS_REPO_ID || "";
const GISCUS_CATEGORY =
process.env.NEXT_PUBLIC_GISCUS_CATEGORY || "Announcements";
const GISCUS_CATEGORY_ID = process.env.NEXT_PUBLIC_GISCUS_CATEGORY_ID || "";
export function BlogDetailContent({ post, section = "blog" }: BlogDetailContentProps) {
const t = useTranslations("Blog");
const agendaT = useTranslations("Agenda");
const progressBarRef = useRef<HTMLDivElement | null>(null);
const [tocOpen, setTocOpen] = useState(false);
const closeToc = useCallback(() => setTocOpen(false), []);
useEffect(() => {
const update = () => {
const bar = progressBarRef.current;
if (!bar) return;
const docHeight =
document.documentElement.scrollHeight -
document.documentElement.clientHeight;
const pct = docHeight <= 0 ? 100 : (window.scrollY / docHeight) * 100;
bar.style.width = `${Math.min(100, Math.max(0, pct))}%`;
};
window.addEventListener("scroll", update, { passive: true });
update();
return () => window.removeEventListener("scroll", update);
}, []);
const showGiscus = GISCUS_REPO && GISCUS_REPO_ID && GISCUS_CATEGORY_ID;
return (
<>
<div className="fixed top-0 left-0 z-50 h-1 w-full bg-border/70">
<div ref={progressBarRef} className="h-full w-0 bg-red-600" />
</div>
<div className="flex gap-4">
<div className="min-w-0 flex-1">
<article className="space-y-5 rounded-sm border border-border p-5 md:p-8">
<Link
href={section === "agenda" ? "/agenda" : "/blog"}
className="inline-flex items-center rounded-sm border border-border px-3 py-1.5 text-sm text-muted-foreground transition-colors hover:text-foreground"
>
{section === "agenda" ? agendaT("backToAgenda") : t("backToBlog")}
</Link>
<header className="space-y-3">
<Badge className="rounded-sm">{post.category}</Badge>
<Typography
variant="small"
className="block text-muted-foreground"
>
{post.author} · {post.date} · {post.readTime}
</Typography>
</header>
<section className="space-y-5">
<ReactMarkdown
remarkPlugins={[remarkGfm]}
components={{
h1: ({ children }) => {
const text = extractText(children);
const id = slugify(text);
return (
<Typography
variant="h2"
className="mt-10 mb-3 border-b border-border pb-3"
id={id}
>
{children}
</Typography>
);
},
h2: ({ children }) => {
const text = extractText(children);
const id = slugify(text);
return (
<Typography
variant="h3"
className="mt-8 mb-2 border-b border-border pb-2"
id={id}
>
{children}
</Typography>
);
},
h3: ({ children }) => {
const text = extractText(children);
const id = slugify(text);
return (
<Typography
variant="large"
className="mt-6 mb-1 text-foreground"
id={id}
>
{children}
</Typography>
);
},
h4: ({ children }) => {
const text = extractText(children);
const id = slugify(text);
return (
<Typography
variant="p"
className="mt-4 mb-1 font-semibold text-foreground"
id={id}
>
{children}
</Typography>
);
},
p: ({ node, children, ...props }) => {
const hasImg = node?.children?.some(
(c: unknown) => (c as { tagName?: string }).tagName === "img",
);
if (hasImg) {
return (
<div
className="text-sm leading-7 text-foreground/85 not-first:mt-6"
{...props}
>
{children}
</div>
);
}
return (
<Typography
variant="p"
className="text-sm leading-7 text-foreground/85"
{...props}
>
{children}
</Typography>
);
},
ul: ({ children }) => (
<ul className="my-2 space-y-1.5 pl-1">{children}</ul>
),
ol: ({ children }) => (
<ol className="my-2 space-y-1.5 pl-1 list-decimal list-inside">
{children}
</ol>
),
li: ({ children }) => (
<li className="flex items-start gap-2 text-sm leading-7 text-foreground/85">
<span className="mt-2.5 h-1.5 w-1.5 shrink-0 rounded-full bg-red-600" />
<span>{children}</span>
</li>
),
a: ({ href, children }) => (
<a
href={href}
target={href?.startsWith("http") ? "_blank" : undefined}
rel={
href?.startsWith("http")
? "noopener noreferrer"
: undefined
}
className="text-red-600 underline decoration-red-600/30 underline-offset-2 transition-colors hover:decoration-red-600"
>
{children}
</a>
),
blockquote: ({ children }) => (
<Card className="my-4 rounded-sm border-l-3 border-l-red-600 border-border bg-muted/30 px-4 py-3">
<div className="text-sm text-muted-foreground [&_p]:text-muted-foreground">
{children}
</div>
</Card>
),
hr: () => <div className="my-6 border-t border-border" />,
table: ({ children }) => (
<Card className="my-4 overflow-hidden rounded-sm border-border">
<div className="overflow-x-auto">
<table className="min-w-full border-collapse text-sm">
{children}
</table>
</div>
</Card>
),
thead: ({ children }) => (
<thead className="bg-muted/50">{children}</thead>
),
tr: ({ children }) => (
<tr className="border-b border-border">{children}</tr>
),
th: ({ children }) => (
<th className="px-4 py-2.5 text-left text-xs font-semibold uppercase tracking-wide text-muted-foreground">
{children}
</th>
),
td: ({ children }) => (
<td className="px-4 py-2.5 align-top text-sm text-foreground">
{children}
</td>
),
img: ({ src, alt }) => (
<MarkdownImage
src={typeof src === "string" ? src : undefined}
alt={typeof alt === "string" ? alt : undefined}
/>
),
code: ({ className, children }) => {
const match = /language-(\w+)/.exec(className ?? "");
const codeText = String(children).replace(/\n$/, "");
const language = match?.[1] ?? "";
if (!match) {
return (
<code className="rounded-sm border border-border/60 bg-muted/60 px-1.5 py-0.5 text-[13px] text-red-600">
{children}
</code>
);
}
if (language === "mermaid") {
return <MermaidBlock chart={codeText} />;
}
return (
<Card className="my-3 overflow-hidden rounded-sm border-border">
<div className="border-b border-border bg-muted/40 px-3 py-1.5 text-[11px] uppercase tracking-wide text-muted-foreground">
{language || "code"}
</div>
<SyntaxHighlighter
language={language}
style={oneDark}
customStyle={{
margin: 0,
borderRadius: 0,
fontSize: "13px",
lineHeight: "1.6",
}}
>
{codeText}
</SyntaxHighlighter>
</Card>
);
},
}}
>
{post.markdown}
</ReactMarkdown>
</section>
{showGiscus && (
<section className="border-t border-border pt-6">
<Typography variant="h3" className="mb-4">
{t("comments")}
</Typography>
<GiscusComments
repo={GISCUS_REPO}
repoId={GISCUS_REPO_ID}
category={GISCUS_CATEGORY}
categoryId={GISCUS_CATEGORY_ID}
/>
</section>
)}
</article>
</div>
<aside className="hidden w-52 shrink-0 lg:block">
<div className="sticky top-24">
<BlogToc markdown={post.markdown} />
</div>
</aside>
</div>
{/* Mobil İçindekiler Butonu */}
<button
type="button"
onClick={() => setTocOpen(true)}
className="fixed right-4 bottom-6 z-40 flex h-11 w-11 cursor-pointer items-center justify-center rounded-full border border-border bg-background shadow-lg transition-transform hover:scale-105 active:scale-95 lg:hidden"
aria-label={t("toc")}
>
<Icon
icon="mdi:table-of-contents"
width={22}
height={22}
className="text-red-600"
/>
</button>
{/* Mobil İçindekiler Drawer */}
{tocOpen && (
<div className="fixed inset-0 z-50 lg:hidden" onClick={closeToc}>
<div className="absolute inset-0 bg-black/40" />
<div
className="absolute right-0 bottom-0 left-0 max-h-[60vh] overflow-y-auto rounded-t-xl border-t border-border bg-background p-5 shadow-2xl animate-in slide-in-from-bottom duration-200"
onClick={(e) => e.stopPropagation()}
>
<div className="mb-3 flex items-center justify-between">
<Typography variant="large">{t("toc")}</Typography>
<button
type="button"
onClick={closeToc}
className="flex h-8 w-8 cursor-pointer items-center justify-center rounded-full text-muted-foreground transition-colors hover:bg-muted hover:text-foreground"
>
<Icon icon="mdi:close" width={18} height={18} />
</button>
</div>
<BlogToc markdown={post.markdown} onNavigate={closeToc} />
</div>
</div>
)}
</>
);
}