Class: AddOns::Agenda

Inherits:
ApplicationRecord show all
Includes:
IdentityCache
Defined in:
app/models/add_ons/agenda.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from ApplicationRecord

sync_carrierwave_url

Class Method Details

.day_to_number(day_name) ⇒ Object 



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# File 'app/models/add_ons/agenda.rb', line 345

def day_to_number(day_name)
  case day_name.to_s.downcase
  when 'sun', 'sunday'
    0
  when 'mon', 'monday'
    1
  when 'tue', 'tuesday'
    2
  when 'wed', 'wednesday'
    3
  when 'thu', 'thursday'
    4
  when 'fri', 'friday'
    5
  when 'sat', 'saturday'
    6
  else
    raise NotImplementedError
  end
end

.days_attr_to_ice_cube(day_names) ⇒ Object 



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# File 'app/models/add_ons/agenda.rb', line 366

def days_attr_to_ice_cube(day_names)
  day_names = day_names.select { |_day_name, value| value == true }
  day_names.map do |day_name, _|
    case day_name
    when 'sun', 'sunday'
      :sunday
    when  'mon', 'monday'
      :monday
    when  'tue', 'tuesday'
      :tuesday
    when  'wed', 'wednesday'
      :wednesday
    when  'thu', 'thursday'
      :thursday
    when  'fri', 'friday'
      :friday
    when  'sat', 'saturday'
      :saturday
    else
      raise NotImplementedError
    end
  end
end

.days_attributes ⇒ Object 



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# File 'app/models/add_ons/agenda.rb', line 390

def days_attributes
  %w[sun mon tue wed thu fri sat]
end

Instance Method Details

#all_day ⇒ Object 



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# File 'app/models/add_ons/agenda.rb', line 59

def all_day
  return false if end_time.blank?

  duration = end_time - start_time
  start_time == end_time || duration == 1.day || duration == 1.day - 1.minute
end

#all_day=(bool) ⇒ Object 



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# File 'app/models/add_ons/agenda.rb', line 66

def all_day=(bool)
  return unless bool

  self.start_time = '00:00'
  self.end_time = '23:59'
end

#available_at?(start_date, end_date, time_zone, date_time) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/add_ons/agenda.rb', line 73

def available_at?(start_date, end_date, time_zone, date_time)
  schedule_obj(start_date, end_date, time_zone)&.occurs_at?(date_time).presence || false
end

#available_times(start_date, end_date, time_zone, date) ⇒ Object 



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# File 'app/models/add_ons/agenda.rb', line 77

def available_times(start_date, end_date, time_zone, date)
  unless date.is_a?(Date)
    date = Time.use_zone(time_zone) { Time.zone.parse(date).to_date }
  end

  result = schedule_obj(start_date, end_date, time_zone)&.occurrences_between(date.beginning_of_day, date.end_of_day)
  return [] if result.blank?

  result
end

#fetch_addon ⇒ Object 



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# File 'app/models/add_ons/agenda.rb', line 49

def fetch_addon
  @fetch_addon ||= begin
    Rails.cache.fetch "#{cache_key}/fetch_addon", expires_in: CACHEFLOW.generate_expiry do
      add_on
    end
  rescue TypeError
    add_on
  end
end

#schedule_obj(start_date, end_date, time_zone) ⇒ Object 



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# File 'app/models/add_ons/agenda.rb', line 88

def schedule_obj(start_date, end_date, time_zone)
  ice_cube_obj = Time.use_zone(time_zone) do
    to_ice_cube(start_date.to_date, end_date.to_date)
  end
  return nil if ice_cube_obj.blank?

  IceCube::Schedule.from_yaml(ice_cube_obj)
rescue StandardError => e
  APMErrorHandler.report(e)
  nil
end

#special? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/add_ons/agenda.rb', line 100

def special?
  fetch_addon.special_agenda?
end

#to_ice_cube(start_date, end_date) ⇒ Object 



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# File 'app/models/add_ons/agenda.rb', line 104

def to_ice_cube(start_date, end_date)
  return nil if special? && single_occurrences.blank?
  return nil if !special? && start_time.blank?

  st = if special?
         single = single_occurrences.min_by do |single_occurrence|
           Time.zone.parse("#{single_occurrence[:start_date].to_date} #{single_occurrence[:start_time]}")
         end
         if single[:all_day].to_s == 'true'
           Time.zone.parse(single[:start_date].to_date.to_s).beginning_of_day
         else
           return nil if single[:start_date].blank? || single[:start_time].blank?

           Time.zone.parse("#{single[:start_date].to_date} #{single[:start_time]}")
         end
       else
         return nil if start_date.nil? || start_time.blank?

         # Extract hour and minute as integers to avoid any timezone interpretation
         hour = start_time.hour
         min = start_time.min
         # Create time in the current Time.zone context (restaurant's timezone)
         Time.zone.local(start_date.year, start_date.month, start_date.day, hour, min)
       end

  sc = IceCube::Schedule.new(st)
  rules = if special?
            special_agenda_rules
          else
            regular_agenda_rules(st, end_date)
          end

  if special?
    rules.each do |rule|
      sc.rtime(rule)
    end
  else
    rules.each do |rule|
      sc.rrule(rule)
    end
  end

  unless special?
    now = Time.zone.now
    exception_occurrences.each do |exco|
      exco = exco.to_hash.with_indifferent_access
      all_day = exco[:all_day].to_s == 'true'
      start_time = Time.zone.parse("#{exco[:start_date].to_date} #{all_day ? '00:00' : exco[:start_time]}")
      end_time = Time.zone.parse("#{exco[:end_date].to_date} #{all_day ? '23:59' : determine_end_time(exco[:end_time]).strftime('%H:%M')}")
      next if end_time < now
      next if end_time <= start_time

      sc.occurrences_between(start_time, end_time).each do |occ_time|
        sc.add_exception_time(occ_time.to_time)
      end
    end
  end

  sc.to_yaml
rescue StandardError => e
  APMErrorHandler.report(e)
  raise e
end