Authorization

[evans22j]

In this PR

• Install CanCanCan in the project.
• Add a role column to the users table. Remember to use a migration for this.
• A user can delete a post if it is theirs or if they have an admin role (column role has value "admin"). Use CanCanCan for this authorization.
  • For that implement the post deleting functionality. Add the "Delete" button to the view and make sure that
    only authorized users can see it.
• A user can delete a comment if it is theirs or if they have an admin role (column role has value "admin").
  Use CanCanCan for this authorization.
  • For that implement the comment deleting functionality. Add the "Delete" button to the view and make sure that only authorized users can see it.

[zainsadaqat]

APPROVED!!!! 🎉 🎉 🎉 🎉 🎉 🎉

Hey @evans22j 😊 😃

Great Job 😄 👏 You've done it. Your project is complete! There is nothing else to say other than... it's time to merge it 👍🏻 ✅

Congratulations!!! 🎉 🥳 👏 🙌 🎊

Cheers and Happy coding!👏👏👏

Feel free to leave any questions or comments in the PR thread if something is not 100% clear.
Please, remember to tag me in your question so I can receive the notification.

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