Class: Formol::Forum

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
Tracking, RankedModel
Defined in:
app/models/formol/forum.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.ready_for_breadcrumb ⇒ Object

this scope eager loads conveniently topic for using it in breadcrumb



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# File 'app/models/formol/forum.rb', line 38

def ready_for_breadcrumb
  includes(:category)
end

.reorganize(forum_ids, category_id = nil) ⇒ Object

Sorts topics from an array of ids and sets the new category



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# File 'app/models/formol/forum.rb', line 53

def reorganize(forum_ids, category_id = nil)
  category = Formol::Category.find(category_id) if category_id
  
  #TODO: should maybe optimize this?
  (forum_ids || []).each_with_index do |forum_id, index|
    attr = { :position => index }
    attr[:category] = category if category_id
    
    find(forum_id).update_attributes(attr)
  end
end

.unread(user) ⇒ Object

return all unread forums for a given user



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# File 'app/models/formol/forum.rb', line 43

def unread(user)
  unread_scope_base(user)
  .select('DISTINCT formol_forums.id')
  .joins(:topics => :last_post)
end

Instance Method Details

#mark_as_read(user) ⇒ Object

Mark all unread topics as read for a given user



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# File 'app/models/formol/forum.rb', line 78

def mark_as_read(user)
  topics.unread(user).each do |unread|
    unread.track_for_user!(user)
  end
end

#read?(user) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/formol/forum.rb', line 84

def read?(user)
  topics.unread(user).blank?
end

#register_last_post(post) ⇒ Object

Register a post being the last one of the current forum



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# File 'app/models/formol/forum.rb', line 67

def register_last_post(post)
  update_attribute(:last_post, post)
end

#unregister_last_post ⇒ Object

Unregister a post by re-assigning last post. Needed when a post is destroyed



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# File 'app/models/formol/forum.rb', line 73

def unregister_last_post
  update_attributes!(:last_post => posts.order('formol_posts.id').last)
end