How to increase users point when boolean is true-CodePudding

User model:

  has_many :battle_passes, dependent: :destroy
  after_create :ensure_battle_pass_present!

  has_many :challenges, through: :battle_passes

A user has points. When a user completes a challenge (by an admin marking the challenge as complete) I want to increase that players points by the points the challenge awards. So it is an admin that updating the challenge for a user and marking it complete. How do I update the points for the correct user? Should that happen in the model or controller?

CodePudding user response：

You can set one callback on completion of challenge with challenge model like

after_save :update_points, if: :completed_challenge?

def update_points
  self.user.update(points:100)
end