feat: Implement course-level asset management and interactive media markers.
This commit is contained in:
@@ -0,0 +1,166 @@
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"use client";
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import React, { useEffect, useState, useCallback } from "react";
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import { useParams } from "next/navigation";
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import CourseEditorLayout from "@/components/CourseEditorLayout";
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import { cmsApi, Asset, getImageUrl } from "@/lib/api";
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import { Upload, Trash2, Copy, FileText, Image as ImageIcon, Film, File as FileIcon } from "lucide-react";
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export default function CourseFilesPage() {
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const { id } = useParams() as { id: string };
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const [assets, setAssets] = useState<Asset[]>([]);
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const [isLoading, setIsLoading] = useState(true);
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const [isUploading, setIsUploading] = useState(false);
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const [uploadProgress, setUploadProgress] = useState(0);
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const loadAssets = useCallback(async () => {
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try {
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const data = await cmsApi.getCourseAssets(id);
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setAssets(data);
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} catch (error) {
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console.error("Failed to load assets:", error);
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} finally {
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setIsLoading(false);
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}
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}, [id]);
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useEffect(() => {
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loadAssets();
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}, [loadAssets]);
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const handleUpload = async (e: React.ChangeEvent<HTMLInputElement>) => {
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const file = e.target.files?.[0];
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if (!file) return;
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setIsUploading(true);
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setUploadProgress(0);
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try {
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await cmsApi.uploadAsset(file, (pct) => setUploadProgress(pct), id);
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await loadAssets(); // Refresh list
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} catch (error) {
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console.error("Upload failed:", error);
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alert("Failed to upload file");
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} finally {
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setIsUploading(false);
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setUploadProgress(0);
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}
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};
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const handleDelete = async (assetId: string) => {
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if (!confirm("Are you sure you want to delete this file? This cannot be undone.")) return;
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try {
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await cmsApi.deleteAsset(assetId);
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setAssets(assets.filter(a => a.id !== assetId));
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} catch (error) {
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console.error("Delete failed:", error);
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alert("Failed to delete file");
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}
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};
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const copyToClipboard = (url: string) => {
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// Copy the relative path (e.g. /assets/uuid.ext) for use in lessons
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navigator.clipboard.writeText(url);
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alert(`Copied URL: ${url}`);
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};
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const getIcon = (mimetype: string) => {
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if (mimetype.startsWith('image/')) return <ImageIcon className="w-8 h-8 text-blue-400" />;
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if (mimetype.startsWith('video/')) return <Film className="w-8 h-8 text-purple-400" />;
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if (mimetype.includes('pdf')) return <FileText className="w-8 h-8 text-red-400" />;
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return <FileIcon className="w-8 h-8 text-gray-400" />;
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};
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const formatSize = (bytes: number) => {
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if (bytes === 0) return '0 B';
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const k = 1024;
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const sizes = ['B', 'KB', 'MB', 'GB'];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
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};
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return (
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<CourseEditorLayout activeTab="files">
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<div className="space-y-6">
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<div className="flex justify-between items-center">
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<div>
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<h1 className="text-2xl font-bold">Course Files & Assets</h1>
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<p className="text-gray-400 mt-1">Manage files specific to this course. These will be included in exports.</p>
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</div>
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<div className="relative">
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<input
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type="file"
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onChange={handleUpload}
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className="hidden"
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id="file-upload"
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disabled={isUploading}
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/>
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<label
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htmlFor="file-upload"
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className={`btn btn-primary gap-2 cursor-pointer ${isUploading ? 'loading' : ''}`}
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>
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{!isUploading && <Upload className="w-4 h-4" />}
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{isUploading ? `Uploading ${uploadProgress}%` : 'Upload File'}
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</label>
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</div>
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</div>
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<div className="glass rounded-xl overflow-hidden">
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<table className="w-full text-left">
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<thead className="bg-white/5 border-b border-white/10 text-gray-400 font-medium">
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<tr>
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<th className="p-4">Name</th>
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<th className="p-4">Type</th>
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<th className="p-4">Size</th>
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<th className="p-4">Uploaded</th>
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<th className="p-4 text-right">Actions</th>
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</tr>
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</thead>
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<tbody className="divide-y divide-white/5">
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{isLoading ? (
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<tr><td colSpan={5} className="p-8 text-center text-gray-500">Loading files...</td></tr>
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) : assets.length === 0 ? (
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<tr><td colSpan={5} className="p-12 text-center text-gray-500">No files uploaded yet.</td></tr>
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) : (
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assets.map((asset) => (
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<tr key={asset.id} className="hover:bg-white/5 transition-colors">
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<td className="p-4">
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<div className="flex items-center gap-3">
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{getIcon(asset.mimetype)}
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<div>
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<div className="font-medium text-white">{asset.filename}</div>
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<div className="text-xs text-blue-400">{getImageUrl(asset.storage_path.replace('uploads/', '/assets/'))}</div>
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</div>
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</div>
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</td>
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<td className="p-4 text-gray-400 font-mono text-sm">{asset.mimetype}</td>
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<td className="p-4 text-gray-400 text-sm">{formatSize(asset.size_bytes)}</td>
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<td className="p-4 text-gray-400 text-sm">{new Date(asset.created_at).toLocaleDateString()}</td>
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<td className="p-4 text-right">
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<div className="flex justify-end gap-2">
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<button
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onClick={() => copyToClipboard(asset.storage_path.replace('uploads/', '/assets/'))}
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title="Copy Internal URL"
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className="p-2 hover:bg-white/10 rounded-lg transition-colors text-blue-400"
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>
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<Copy className="w-4 h-4" />
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</button>
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<button
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onClick={() => handleDelete(asset.id)}
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title="Delete File"
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className="p-2 hover:bg-white/10 rounded-lg transition-colors text-red-400"
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>
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<Trash2 className="w-4 h-4" />
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</button>
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</div>
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</td>
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</tr>
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))
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)}
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</tbody>
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</table>
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</div>
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</div>
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</CourseEditorLayout>
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);
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}
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@@ -3,11 +3,11 @@
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import React from "react";
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import Link from "next/link";
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import { useParams } from "next/navigation";
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import { Layout, CheckCircle2, Calendar, BarChart2, Settings } from "lucide-react";
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import { Layout, CheckCircle2, Calendar, BarChart2, Settings, Folder } from "lucide-react";
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interface CourseEditorLayoutProps {
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children: React.ReactNode;
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activeTab: "outline" | "grading" | "calendar" | "analytics" | "settings";
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activeTab: "outline" | "grading" | "calendar" | "analytics" | "settings" | "files";
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}
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export default function CourseEditorLayout({ children, activeTab }: CourseEditorLayoutProps) {
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@@ -18,6 +18,7 @@ export default function CourseEditorLayout({ children, activeTab }: CourseEditor
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{ key: "grading", label: "Grading", icon: CheckCircle2, href: `/courses/${id}/grading` },
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{ key: "calendar", label: "Calendar", icon: Calendar, href: `/courses/${id}/calendar` },
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{ key: "analytics", label: "Analytics", icon: BarChart2, href: `/courses/${id}/analytics` },
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{ key: "files", label: "Files & Uploads", icon: Folder, href: `/courses/${id}/files` },
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{ key: "settings", label: "Settings", icon: Settings, href: `/courses/${id}/settings` },
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];
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@@ -34,8 +35,8 @@ export default function CourseEditorLayout({ children, activeTab }: CourseEditor
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key={tab.key}
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href={tab.href}
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className={`flex items-center gap-2 px-6 py-4 text-sm font-medium transition-colors ${isActive
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? "border-b-2 border-blue-500 bg-white/5"
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: "text-gray-500 hover:text-white"
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? "border-b-2 border-blue-500 bg-white/5"
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: "text-gray-500 hover:text-white"
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}`}
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>
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<Icon className="w-4 h-4" />
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@@ -5,6 +5,13 @@ import MediaPlayer from "../MediaPlayer";
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import FileUpload from "../FileUpload";
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import { getImageUrl } from "@/lib/api";
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export interface Marker {
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timestamp: number;
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question: string;
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options: string[];
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correctIndex: number;
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}
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interface MediaBlockProps {
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id: string;
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title?: string;
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@@ -14,9 +21,19 @@ interface MediaBlockProps {
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maxPlays?: number;
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currentPlays?: number;
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show_transcript?: boolean;
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markers?: Marker[];
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};
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editMode: boolean;
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onChange: (updates: { title?: string; url?: string; config?: { maxPlays?: number; currentPlays?: number; show_transcript?: boolean } }) => void;
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onChange: (updates: {
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title?: string;
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url?: string;
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config?: {
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maxPlays?: number;
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currentPlays?: number;
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show_transcript?: boolean;
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markers?: Marker[];
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}
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}) => void;
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transcription?: {
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en?: string;
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es?: string;
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@@ -128,6 +145,150 @@ export default function MediaBlock({ title, url, type, config, editMode, onChang
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<p className="text-[10px] text-gray-500 uppercase leading-relaxed mt-2">Uncheck to hide transcription text (e.g. for listening tests).</p>
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</div>
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</div>
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{/* Markers Editor */}
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<div className="space-y-4 pt-6 border-t border-white/10">
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<label className="text-xs font-bold text-gray-500 uppercase tracking-widest block">Interactive Questions (Timestamps)</label>
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<div className="space-y-2">
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{(config.markers || []).map((marker, idx) => (
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<div key={idx} className="bg-white/5 p-4 rounded-lg border border-white/5 space-y-3">
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<div className="flex items-center gap-2">
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<span className="text-xs font-mono bg-blue-500/20 text-blue-400 px-2 py-1 rounded">
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{Math.floor(marker.timestamp / 60)}:{String(marker.timestamp % 60).padStart(2, '0')}
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</span>
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<input
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value={marker.question}
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onChange={(e) => {
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const newMarkers = [...(config.markers || [])];
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newMarkers[idx].question = e.target.value;
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onChange({ config: { ...config, markers: newMarkers } });
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}}
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className="text-sm bg-transparent border-b border-white/10 flex-1 focus:border-blue-500 outline-none"
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/>
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<button
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onClick={() => {
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const newMarkers = [...(config.markers || [])];
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// Change order safely
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if (idx > 0) {
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[newMarkers[idx], newMarkers[idx - 1]] = [newMarkers[idx - 1], newMarkers[idx]];
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newMarkers[idx].timestamp = newMarkers[idx - 1].timestamp; // Keep timestamp (?) No, we sort by timestamp usually.
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// Simpler delete logic only for now. Reordering happens automatically by sort on Add.
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}
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}}
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className="text-gray-500 hover:text-white hidden"
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>
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▲
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</button>
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<button
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onClick={() => {
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const newMarkers = [...(config.markers || [])];
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newMarkers.splice(idx, 1);
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onChange({ config: { ...config, markers: newMarkers } });
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}}
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className="text-red-400 hover:text-red-300 p-1"
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>
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×
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</button>
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</div>
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{/* Options Management */}
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<div className="pl-14 space-y-2">
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<label className="text-[10px] font-bold text-gray-500 uppercase">Options</label>
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{marker.options.map((opt, optIdx) => (
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<div key={optIdx} className="flex items-center gap-2">
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<input
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type="radio"
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name={`correct-${idx}`}
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checked={marker.correctIndex === optIdx}
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onChange={() => {
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const newMarkers = [...(config.markers || [])];
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newMarkers[idx].correctIndex = optIdx;
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onChange({ config: { ...config, markers: newMarkers } });
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}}
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className="accent-green-500"
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/>
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<input
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value={opt}
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onChange={(e) => {
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const newMarkers = [...(config.markers || [])];
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newMarkers[idx].options[optIdx] = e.target.value;
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onChange({ config: { ...config, markers: newMarkers } });
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}}
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className={`text-xs bg-transparent border border-white/10 rounded px-2 py-1 flex-1 ${marker.correctIndex === optIdx ? 'text-green-400 border-green-500/30' : ''}`}
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/>
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<button
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onClick={() => {
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const newMarkers = [...(config.markers || [])];
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newMarkers[idx].options.splice(optIdx, 1);
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if (newMarkers[idx].correctIndex >= optIdx) {
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newMarkers[idx].correctIndex = Math.max(0, newMarkers[idx].correctIndex - 1);
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}
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onChange({ config: { ...config, markers: newMarkers } });
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}}
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className="text-gray-600 hover:text-red-400 px-2"
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>
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×
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</button>
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</div>
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))}
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<button
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onClick={() => {
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const newMarkers = [...(config.markers || [])];
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newMarkers[idx].options.push(`Option ${newMarkers[idx].options.length + 1}`);
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onChange({ config: { ...config, markers: newMarkers } });
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}}
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className="text-[10px] text-blue-400 hover:text-blue-300 uppercase font-bold tracking-widest mt-1"
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>
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+ Add Option
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</button>
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</div>
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</div>
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))}
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</div>
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<div className="grid grid-cols-4 gap-2">
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<input
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code-type="number"
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placeholder="Sec"
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id="new-marker-time"
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className="col-span-1 bg-white/5 border border-white/10 rounded px-3 py-2 text-sm"
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/>
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<input
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type="text"
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placeholder="Question?"
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id="new-marker-question"
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className="col-span-2 bg-white/5 border border-white/10 rounded px-3 py-2 text-sm"
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/>
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<button
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onClick={() => {
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const timeInput = document.getElementById('new-marker-time') as HTMLInputElement;
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const questionInput = document.getElementById('new-marker-question') as HTMLInputElement;
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const time = parseInt(timeInput.value);
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const question = questionInput.value;
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if (time >= 0 && question) {
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const newMarker: Marker = {
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timestamp: time,
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question,
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options: ["Yes", "No"], // Default options
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correctIndex: 0
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};
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const newMarkers = [...(config.markers || []), newMarker].sort((a, b) => a.timestamp - b.timestamp);
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onChange({ config: { ...config, markers: newMarkers } });
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timeInput.value = "";
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questionInput.value = "";
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}
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}}
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className="col-span-1 bg-blue-500 hover:bg-blue-600 text-white rounded text-xs font-bold uppercase"
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>
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Add
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</button>
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</div>
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<p className="text-[10px] text-gray-500 uppercase leading-relaxed">
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Questions will pause the video at the specified second. Only simple Yes/No questions supported currently.
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</p>
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</div>
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</div>
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)}
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@@ -206,6 +206,16 @@ export interface CreateWebhookPayload {
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secret?: string;
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}
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export interface Asset {
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id: string;
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course_id: string | null;
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filename: string;
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storage_path: string;
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mimetype: string;
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size_bytes: number;
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created_at: string;
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}
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const getToken = () => typeof window !== 'undefined' ? localStorage.getItem('studio_token') : null;
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const getSelectedOrgId = () => typeof window !== 'undefined' ? localStorage.getItem('studio_selected_org_id') : null;
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@@ -301,10 +311,13 @@ export const cmsApi = {
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deleteWebhook: (id: string): Promise<void> => apiFetch(`/webhooks/${id}`, { method: 'DELETE' }),
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// Assets
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uploadAsset: (file: File, onProgress?: (pct: number) => void): Promise<UploadResponse> => {
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getCourseAssets: (courseId: string): Promise<Asset[]> => apiFetch(`/courses/${courseId}/assets`),
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deleteAsset: (id: string): Promise<void> => apiFetch(`/assets/${id}`, { method: 'DELETE' }),
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uploadAsset: (file: File, onProgress?: (pct: number) => void, courseId?: string): Promise<UploadResponse> => {
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return new Promise((resolve, reject) => {
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const formData = new FormData();
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formData.append('file', file);
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if (courseId) formData.append('course_id', courseId);
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const xhr = new XMLHttpRequest();
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xhr.open('POST', `${API_BASE_URL}/assets/upload`);
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Reference in New Issue
Block a user