Comments (2)
Any luck with this?
from fullcalendar_rails.
Oh! Yes, sorry for not answering before...
Rails 3.1 allows you to insert only one item at once into your database, so you need to manually tell him that not passed the nested validation through self.events.new(:some_attributes).save(:validate => false). Four days to figure it out, because the nested insertion ban is a new feature in this version, due to security reasons (via Rails 3.1 specifications).
I also have got to integrate your solution with IceCube gem (great solution for recurrence calculations). Here I put the code I develop for that, I hope you find it useful:
# encoding: UTF-8
class EventSeries < ActiveRecord::Base
include IceCube
attr_accessor :title, :description, :event_series_id, :commit_button
attr_accessible :id, :title, :description, :frequency, :period, :starts_at, :ends_at, :event_series_id, :commit_button
validates :frequency, :presence => :true
validates :period, :presence => true
validates :starts_at, :presence => true
validates :ends_at, :presence => true
validates :title, :presence => true
validates :description, :presence => true
has_many :events, :dependent => :destroy
accepts_nested_attributes_for :events
before_save :generate_recurrence
def generate_recurrence
days = number_of_days
if period.to_i == days.count
create_events_until(END_TIME)
else
self.errors.add :period, "Repeats and number of days selected are not the same. Please, fix it and try it out again."
end
end
def create_events_until(end_time)
start = starts_at
final = ends_at
new_starts_at, new_ends_at = start, final
schedule = IceCube::Schedule.new(start.to_time, :end_time => end_time)
# Generate the schedule and the recurrence rules
number_of_days.each do |day|
if day.downcase.include?('mon') then schedule.add_recurrence_rule IceCube::Rule.weekly.day(1) end
if day.downcase.include?('tue') then schedule.add_recurrence_rule IceCube::Rule.weekly.day(2) end
if day.downcase.include?('wed') then schedule.add_recurrence_rule IceCube::Rule.weekly.day(3) end
if day.downcase.include?('thu') then schedule.add_recurrence_rule IceCube::Rule.weekly.day(4) end
if day.downcase.include?('fri') then schedule.add_recurrence_rule IceCube::Rule.weekly.day(5) end
if day.downcase.include?('sat') then schedule.add_recurrence_rule IceCube::Rule.weekly.day(6) end
if day.downcase.include?('sun') then schedule.add_recurrence_rule IceCube::Rule.weekly.day(7) end
end
# Insert all the occurrence into the database individually, passing over the Rails-3.1's nested insertions ban
occurrences = schedule.all_occurrences
occurrences.each do |occurrence|
self.events.new(
:title => title,
:description => description,
:event_series_id => id,
:starts_at => occurrence,
:ends_at => occurrence + 1.hour
).save(:validate => false)
end
end
def number_of_days
days = []
frequency.each do |item|
# Taking out only the not null elements
unless item.nil? or item == ''
days << item
end
end
return days
end
end
Thx...
from fullcalendar_rails.
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from fullcalendar_rails.