Story 1.3: Basic Document Upload and Storage

[zishanjawed]

Story 1.3: Basic Document Upload and Storage

As a user, I want to upload documents securely to the platform, so that I can begin managing my documents with AI capabilities.

Acceptance Criteria:

• Drag-and-drop file upload interface is implemented
• File type validation and security scanning is functional
• Documents are stored securely in AWS S3 with encryption
• File metadata is stored in PostgreSQL database
• Upload progress indicators and error handling are implemented
• File size limits and storage quotas are enforced
• Basic document listing and search functionality is available

Integration Verification:

• IV1: Files upload successfully to S3 with proper encryption
• IV2: Database records are created with correct metadata
• IV3: File access controls are properly enforced

Technical Requirements:

• Drag-and-drop file upload component
• File type validation and security scanning
• AWS S3 integration with encryption
• Database schema for file metadata
• Upload progress tracking
• File size and quota management
• Document listing and search

Dependencies:

• Story 1.2 (User Authentication)

Priority: P0 (Critical for MVP)