Class: PartnerService::Inventories::SyncBookedSeatService

Inherits:
ApplicationService show all
Defined in:
app/services/partner_service/inventories/sync_booked_seat_service.rb

Instance Attribute Summary

Attributes inherited from ApplicationService

#object

Instance Method Summary collapse

Methods inherited from ApplicationService

#execute, #execute!

Constructor Details

#initialize(restaurant) ⇒ SyncBookedSeatService

Returns a new instance of SyncBookedSeatService.



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# File 'app/services/partner_service/inventories/sync_booked_seat_service.rb', line 6

def initialize(restaurant)
  @restaurant = restaurant
end

Instance Method Details

#regenerate_total_booked_seat(restaurant_id, date) ⇒ Object 



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# File 'app/services/partner_service/inventories/sync_booked_seat_service.rb', line 19

def regenerate_total_booked_seat(restaurant_id, date)
  dine_in_reservations = []
  delivery_reservations = []
  Reservation.where('date >= ?', date).where(restaurant_id: restaurant_id).find_each do |reservation|
    inv_model = reservation.inventory_klass.to_s
    invs = inv_model.constantize.where(date: reservation.date, restaurant_id: reservation.restaurant_id).where(
      'start_time >= ? AND start_time <= ?  AND end_time >= ? AND end_time <= ?', reservation.start_time_format,
      reservation.end_time_format, reservation.start_time_format, reservation.end_time_format
    )

    invs.each do |inv|
      booked_seat = reservation.active? && reservation.ack? ? reservation.adult : 0
      ir_attributes = {
        reservation_id: reservation.id,
        booked_seat: booked_seat,
      }
      inventory_relation = if reservation.restaurant.use_third_party_inventory?
                             'inventory_id'
                           else
                             "#{reservation.inventory_klass.to_s.underscore}_id"
                           end
      # For inventory we using table partition so we need to use id[0] to get the id, because the id is an array [id, restaurant_id]
      if inv_model != 'InventoryTakeAway'
        ir_attributes[inventory_relation] = inv.id[0]
        ir_attributes[:restaurant_id] = reservation.restaurant_id
        ir_attributes[:inventory_type] = inv_model
        dine_in_reservations.push ir_attributes
      else
        ir_attributes[inventory_relation] = inv.id
        delivery_reservations.push ir_attributes
      end
    end
  end

  if dine_in_reservations.present?
    InventoryReservation.import! dine_in_reservations, on_duplicate_key_update: [:booked_seat], batch_size: 1000,
                                                       raise_error: true
    pending_dine_in = restaurant.inventories.where('date >= ?', date).map do |inv|
      inv.calc_total_booked_seat
      inv.attributes
    end
    Inventory.import! pending_dine_in, on_duplicate_key_update: [:total_booked_seat], batch_size: 1000,
                                       raise_error: true
  end

  if delivery_reservations.present?
    InventoryTakeAwayReservation.import! delivery_reservations, on_duplicate_key_update: [:booked_seat], raise_error: true,
                                                                batch_size: 1000

    pending_delivery = restaurant.inventory_take_aways.where('date >= ?', date).map do |inv|
      inv.calc_total_booked_seat
      inv.attributes
    end
    InventoryTakeAway.import! pending_delivery, on_duplicate_key_update: [:total_booked_seat], batch_size: 1000,
                                                raise_error: true
  end
  true
end

#sync_booked_seat ⇒ Object 



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# File 'app/services/partner_service/inventories/sync_booked_seat_service.rb', line 10

def sync_booked_seat
  start_date = Date.current_date
  end_date = Date.current_date + restaurant.days_in_advance.days
  dates = (start_date..end_date).to_a
  dates.each do |date|
    regenerate_total_booked_seat(restaurant.id, date)
  end
end