Mongodb Calendar Sample Code

mongoid_calendar_sample_model.rb

class Calendar::GuideCalendar
  include Mongoid::Document
  
  field :user_id, :type => Integer
  
  has_many :event_date, :class => Calendar::EventDate
  
  # event date 기간 삽입
  def insert_duration(start_date, end_date)
    self.insert_events(*(start_date..end_date).to_a)
  end
  
  # event date 주기 반복 삽입
  def insert_repeat_weekday(weekday, start_date, end_date)
    weekday.downcase!
    dates = (start_date..end_date).to_a.select{ |date| date.strftime("%A").downcase == weekday }
    self.insert_events(dates)
  end
  
  def insert_events(*dates)
    calendar_dates = Array.new
    dates.each do |date|
    	calendar_date = self.event_dates.new
    	# linked list 만드는 로직
    end
    # collection insert
    # array insert
    # http://docs.mongodb.org/manual/reference/method/db.collection.insert/#id4
  end

  def remove_events(*dates)
  	
  end
  
  def remove_events_from(dates)
    # 저장된 event date list부터 노드를 따라가며 삭제
  end
  
  def get_events(date)
  end
  
  def occupied?(date)
  end
  
end

class Calendar::EventDate
  include Mongoid::Document
  
  field :title, :type => String	#title 이 그룹 date linked list를 대표하기 key 가 되거나, list의 유일키가 필요할 수도 있을 듯 
  field :evnet_type, :type => String #'occupied', 'hold', 'reserved_group'
  field :reservation_id, :type => Integer
  field :date, :type => Date
  field :prev_event_date, :type => Moped::BSON::ObjectId
  field :next_event_date, :type => Moped::BSON::ObjectId
  
  belongs_to :guide_calendar, :class => Calendar::GuideCalendar
  
end