Feature: Create Service for Viewing Versioned & DOI Minted DMPS

[aaronskiba]

Description

Implement DMP versioning and DOI minting of plans.

Required Steps

Technical Setup

• Repository: Create a new standalone repository for Atlas.
• Dockerization: Containerize the app for consistent builds and deployment.
• Helm Charts: Update/create Helm charts for Kubernetes deployment.
• Tech Stack: It is looking like Atlas may be very frontend. Assuming a lot of DMP Assistant code can't be repurposed, we may go with something like the following:
  • Frontend: React for rendering DMP snapshots, routing, and user interactions.
  • Backend: Lightweight API proxy for authentication and organizational API requests (Node.js/Express or Rails API).
  • Database: Likely not required

API Integration With DMP Assistant

• Expose an API endpoint from DMP Assistant returning all versioned plan_snapshots for a given plan.
  • Public versions: accessible without authentication.
  • Organisational versions: accessible only via an API key.
• Update API key management in DMP Assistant to allow Atlas to authenticate securely
  • Currently, DMP Assistant only allows users with at least org_admin privileges to access the API. Because any user will be able to publish a new version (or mint a new DOI), we will likely have to allow API authentication for all users.
  • NOTE: The following are (now-closed) DMPTool issues that may help with the authentication between DMP Assistant and Atlas)
    • Enable single sign-on between the DMPTool and DMPHub CDLUC3/dmptool#190
    • Setup oAuth for API integrations CDLUC3/dmptool#238

User Features

• Subdomain: Atlas will be accessible via a dedicated subdomain (e.g., atlas.dmp-pgd.ca)
• Public DMPs: Accessible via DOI URLs once minted (/:doi).
• Organizational DMPs: Restricted access based on API key authentication; users with the proper credentials can view metadata and content (also at /:doi)
• Non-DOI versions: Accessible via unique identifiers (/plans/:plan_id/versions/:version_id).
• Tombstone Pages: For DMPs removed from public view, Atlas will display a tombstone page while preserving the DOI.