03 authorization

[Alejandroq12]

• I have added authorization with CanCanCan.
• I have updated the PROJECT_JOURNAL.md.
• I have correctly configured the ability file.

Summary by CodeRabbit

• New Features
  • Implemented role-based authorization for managing user permissions on movements and groups.
• Bug Fixes
  • Added error handling for unauthorized access attempts, improving user experience and security.
• Documentation
  • Added documentation for the new role-based authorization system using CanCanCan gem.

[coderabbitai]

Walkthrough

The project has integrated the CanCanCan gem to enhance role-based authorization, particularly for managing user permissions around Movement and Group entities. The implementation spans updating the Gemfile, crafting a new Ability model for defining permissions, and augmenting the ApplicationController to gracefully handle unauthorized access attempts with appropriate responses.

Changes

File(s)	Change Summary
Gemfile	Added the gem cancancan.
PROJECT_JOURNAL.md	Added role-based authorization using CanCanCan gem to manage user permissions for movements and groups.
app/controllers/application_controller.rb	Added error handling for CanCan::AccessDenied exceptions.
app/models/ability.rb	Defined permissions for reading and managing Movement and Group objects based on user roles.

🐰✨
In the realm of code, where the rabbits hop,
We added CanCanCan, on permissions, we hop!
With Movement and Group, so tightly we guard,
Unauthorized access, we now can discard.
Through models and controllers, our changes do weave,
A safer app garden, together we achieve.
🌱🔒

Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?

Share

• X
• Mastodon
• Reddit
• LinkedIn

---

Tips

Chat

There are 3 ways to chat with CodeRabbit:

• Review comments: Directly reply to a review comment made by CodeRabbit. Example:
  • I pushed a fix in commit <commit_id>.
  • Generate unit-tests for this file.
• Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
  • @coderabbitai generate unit tests for this file.
  • @coderabbitai modularize this function.
• PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
  • @coderabbitai generate interesting stats about this repository from git and render them as a table.
  • @coderabbitai show all the console.log statements in this repository.
  • @coderabbitai read src/utils.ts and generate unit tests.
  • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (invoked as PR comments)

• @coderabbitai pause to pause the reviews on a PR.
• @coderabbitai resume to resume the paused reviews.
• @coderabbitai review to trigger a review. This is useful when automatic reviews are disabled for the repository.
• @coderabbitai resolve resolve all the CodeRabbit review comments.
• @coderabbitai help to get help.

Additionally, you can add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.

CodeRabbit Configration File (.coderabbit.yaml)

• You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
• The JSON schema for the configuration file is available here.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/coderabbit-overrides.v2.json

CodeRabbit Discord Community

Join our Discord Community to get help, request features, and share feedback.

[coderabbitai]

Review Status

Actionable comments generated: 3

Configuration used: CodeRabbit UI

Commits

Files that changed from the base of the PR and between b26eda1 and 196c2b1.

Files ignored due to path filters (1)

• Gemfile.lock is excluded by: !**/*.lock

Files selected for processing (4)

• Gemfile (1 hunks)
• PROJECT_JOURNAL.md (1 hunks)
• app/controllers/application_controller.rb (1 hunks)
• app/models/ability.rb (1 hunks)

Additional comments: 1

PROJECT_JOURNAL.md (1)

• 533-579: The documentation in the PROJECT_JOURNAL.md provides a clear and comprehensive overview of integrating CanCanCan for role-based authorization. It's well-structured and includes all necessary steps, from gem installation to defining permissions and handling unauthorized access attempts. This documentation will be valuable for future developers or contributors looking to understand or extend the authorization features of the project.

[coderabbitai]

Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits

Files that changed from the base of the PR and between 196c2b1 and d5eed6b.

Files selected for processing (4)

• Gemfile (1 hunks)
• PROJECT_JOURNAL.md (1 hunks)
• app/controllers/application_controller.rb (1 hunks)
• app/models/ability.rb (1 hunks)

Files skipped from review as they are similar to previous changes (4)

• Gemfile
• PROJECT_JOURNAL.md
• app/controllers/application_controller.rb
• app/models/ability.rb