Class: Talkie::Permission

Inherits:
Object
  • Object
show all
Defined in:
lib/talkie/permission.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(user) ⇒ Permission

Returns a new instance of Permission.



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# File 'lib/talkie/permission.rb', line 7

def initialize(user)
  @user = user
end

Instance Attribute Details

#user ⇒ Object (readonly)

Returns the value of attribute user.



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# File 'lib/talkie/permission.rb', line 5

def user
  @user
end

Instance Method Details

#allow?(action, comment = Talkie::Comment.new) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/talkie/permission.rb', line 15

def allow?(action, comment = Talkie::Comment.new)
  action = action.to_s

  if user
    return true if action.in? %w[create index]
    return true if action.in?(%w[destroy]) && user.owns_comment?(comment)
  end

  false
end

#comment_form_displayable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/talkie/permission.rb', line 11

def comment_form_displayable?
  user.present?
end