File Upload

Handles uploading lesson materials and extracting text content for AI processing. Supports multiple file formats via drag-and-drop, plus direct text paste as a fallback.

Overview

• Upload: Drag-and-drop or click to select files
• Storage: Files stored in Convex file storage via presigned URL pattern
• Parsing: Extract text from various formats in a Convex action with image preservation
• Fallback: Text paste/type for when file upload isn't needed

When to Use This Skill

• Building the file upload UI component
• Implementing file parsing logic
• Setting up Convex file storage
• Handling file type validation and errors

Key Concepts