Added CodeEmbed component to embed code snippets in markdowns

2025-11-02 09:30:41 +01:00 · 2025-04-17 20:31:01 +05:30
parent ec0ebc9654
commit 2b036c8a62
2 changed files with 81 additions and 9 deletions
--- a/docs/src/components/CodeEmbed/index.js
+++ b/docs/src/components/CodeEmbed/index.js
@@ -0,0 +1,72 @@
+import React, { useState, useEffect } from 'react';
+import CodeBlock from '@theme/CodeBlock';
+
+const CodeEmbed = ({ src }) => {
+    const [code, setCode] = useState('');
+    const [loading, setLoading] = useState(true);
+    const [error, setError] = useState(null);
+
+    useEffect(() => {
+        let isMounted = true;
+
+        const fetchCodeFromUrl = async (url) => {
+            if (!isMounted) return;
+
+            setLoading(true);
+            setError(null);
+
+            try {
+                const response = await fetch(url);
+                if (!response.ok) {
+                    throw new Error(`HTTP error! status: ${response.status}`);
+                }
+                const data = await response.text();
+                if (isMounted) {
+                    setCode(data);
+                }
+            } catch (err) {
+                console.error('Failed to fetch code:', err);
+                if (isMounted) {
+                    setError(err);
+                    setCode(`// Failed to load code from ${url}\n// ${err.message}`);
+                }
+            } finally {
+                if (isMounted) {
+                    setLoading(false);
+                }
+            }
+        };
+
+        if (src) {
+            fetchCodeFromUrl(src);
+        }
+
+        return () => {
+            isMounted = false;
+        };
+    }, [src]);
+
+    const githubUrl = src ? src.replace('https://raw.githubusercontent.com', 'https://github.com').replace('/refs/heads/', '/blob/') : null;
+    const fileName = src ? src.substring(src.lastIndexOf('/') + 1) : null;
+
+    return (
+        loading ? (
+            <div>Loading code...</div>
+        ) : error ? (
+            <div>Error: {error.message}</div>
+        ) : (
+            <div style={{ backgroundColor: '#f5f5f5', padding: '0px', borderRadius: '5px' }}>
+                <div style={{ textAlign: 'right' }}>
+                    {githubUrl && (
+                        <a href={githubUrl} target="_blank" rel="noopener noreferrer" style={{ paddingRight: '15px', color: 'gray', fontSize: '0.8em', fontStyle: 'italic', display: 'inline-flex', alignItems: 'center' }}>
+                            View on GitHub
+                        </a>
+                    )}
+                </div>
+                <CodeBlock title={fileName} className="language-java">{code}</CodeBlock>
+            </div>
+        )
+    );
+};
+
+export default CodeEmbed;