Class: Boats::BoatPricesSaveService

Inherits:
AbstractPricesService show all
Defined in:
app/services/boats/boat_prices_save_service.rb

Overview

spec/services/boat/boat_prices_save_service_spec.rb

Instance Attribute Summary collapse

Attributes inherited from AbstractPricesService

#built_prices

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from AbstractPricesService

#initialize

Constructor Details

This class inherits a constructor from AbstractPricesService

Instance Attribute Details

#is_for_rent ⇒ Object (readonly)

Returns the value of attribute is_for_rent.



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# File 'app/services/boats/boat_prices_save_service.rb', line 7

def is_for_rent
  @is_for_rent
end

Class Method Details

.perform(boat, params) ⇒ Object 



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# File 'app/services/boats/boat_prices_save_service.rb', line 9

def self.perform(boat, params)
  new.perform(boat, params)
end

Instance Method Details

#perform(boat, prices = nil) ⇒ Object 



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# File 'app/services/boats/boat_prices_save_service.rb', line 13

def perform(boat, prices = nil)
  _reset_ivars
  return false if prices.nil?

  boat_prices_params = prices.deep_dup                                                                              # Rails deep_dup https://apidock.com/rails/Hash/deep_dup
  boat_prices_params = boat_prices_params.map { |bp| bp.symbolize_keys }
  filtered           = _delete_bad_values boat_prices_params
  return false if filtered.size.zero?                                                                               # взаимодействия с базой не будет, если все цены с "плохими" значениями

  filtered.each do |bp|                                                                                             # bp = {uom_id, season_id, currency_id, duration, value, discount}
    bp[:boat_id]    = boat.id
    bp[:is_orig]    = true
    bp[:value]      = bp[:value].is_a?(String) ? bp[:value].split(/[, ]/).join : bp[:value]                         # с формы может прийти строка, сгруппированная по разрадям, вида "100,100,222"
    bp[:duration]   = format('%.1f', bp[:duration])
    bp[:discount]   = bp[:discount].to_f                                                                            # с формы может прийти пустая строка ''
    bp[:created_at] = '\'%s\'' % Time.now.to_s(:db)
    _build_other bp
  end

  filtered2 = _del_duplicates(filtered + @built_prices)
  return false if filtered2.size.zero?

  saved = nil
  ActiveRecord::Base.transaction do
    _delete_existing_records boat.id
    saved = _save filtered2
  end

  @is_for_rent = _detect_for_rent saved
  true
end