Merge pull request #15 from zachspang/dashboard

[Feature] Navigation from content back to course

Author: chrisdedman

frontend/src/components/pages/Content.js

@@ -1,13 +1,32 @@
-import React from 'react';
+import React, { useEffect, useState } from 'react';
 import { useParams } from 'react-router-dom';
 
 export function Content() {
-    const { courseID }  = useParams();
-    const { contentID } = useParams();
+    const { courseID }                = useParams();
+    const { contentID }               = useParams();
+    const [courseInfo, setCourseInfo] = useState(null);
+    const [error, setError]           = useState(null);
+
+    useEffect(() => {
+        fetch(`http://localhost:4000/course/${courseID}`)
+            .then((response) => {
+                if (!response.ok) {
+                    throw new Error('Network response was not ok');
+                }
+                return response.json();
+            })
+            .then((data) => setCourseInfo(data.course))
+            .catch((error) => setError(error.message));
+    }, [courseID]);
+
+    if (error) return <p>Error: {error}</p>;
+    if (!courseInfo) return <p>Loading...</p>;
 
     return (
         <div className="p-6">
-            <h1 className="text-2xl font-bold mb-4">Course Name</h1>
+            <a href={`/courses/${courseID}`}>
+                <span className="text-2xl font-bold mb-4 hover:underline ">{courseInfo.title}</span>
+            </a>
             <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-6">
                 Course id: {courseID}
             </div>