Class: Caboose::ShippingCalculator
- Inherits:
-
Object
- Object
- Caboose::ShippingCalculator
- Defined in:
- app/models/caboose/shipping_calculator.rb
Class Method Summary collapse
- .calculate_rate(op) ⇒ Object
- .custom_rates(store_config, invoice) ⇒ Object
- .invoice_package_rates(op) ⇒ Object
- .rate(invoice) ⇒ Object
- .rates(invoice) ⇒ Object
Class Method Details
.calculate_rate(op) ⇒ Object
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# File 'app/models/caboose/shipping_calculator.rb', line 80 def self.calculate_rate(op) invoice = op.invoice sc = invoice.site.store_config sa = invoice.shipping_address origin = ActiveShipping::Location.new(:country => sc.origin_country, :state => sc.origin_state, :city => sc.origin_city, :zip => sc.origin_zip) destination = ActiveShipping::Location.new(:country => sc.origin_country, :state => sa.state, :city => sa.city, :postal_code => sa.zip) carrier = case op.shipping_method.carrier when 'UPS' then ActiveShipping::UPS.new( :login => sc.ups_username, :password => sc.ups_password, :key => sc.ups_key, :origin_account => sc.ups_origin_account) when 'USPS' then ActiveShipping::USPS.new( :login => sc.usps_username) when 'FedEx' then ActiveShipping::FedEx.new(:login => sc.fedex_username, :password => sc.fedex_password, :key => sc.fedex_key, :account => sc.fedex_account) end #Caboose.log(op.shipping_method.inspect) sm = op.shipping_method Caboose.log(sm.inspect) package = op.activemerchant_package resp = carrier.find_rates(origin, destination, package) resp.rates.sort_by(&:price).each do |rate| #Caboose.log("rate.service_code = #{rate.service_code}, rate.service_name = #{rate.service_name}") sm2 = ShippingMethod.where( :carrier => sm.carrier, :service_code => rate.service_code, :service_name => rate.service_name).first sm2 = ShippingMethod.create(:carrier => sm.carrier, :service_code => rate.service_code, :service_name => rate.service_name) if sm2.nil? if sm2.id == sm.id price = rate.total_price price = rate.package_rates[0].rate if price.nil? && rate.package_rates && rate.package_rates.count > 0 return price.to_d/100 end end return nil end |
.custom_rates(store_config, invoice) ⇒ Object
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# File 'app/models/caboose/shipping_calculator.rb', line 7 def self.custom_rates(store_config, invoice) begin return eval(store_config.custom_shipping_function) rescue return invoice.invoice_packages.collect{ |ip| { :invoice_package => ip, :rates => [] }} end end |
.invoice_package_rates(op) ⇒ Object
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# File 'app/models/caboose/shipping_calculator.rb', line 46 def self.invoice_package_rates(op) invoice = op.invoice sc = invoice.site.store_config sa = invoice.shipping_address origin = ActiveShipping::Location.new(:country => sc.origin_country, :state => sc.origin_state, :city => sc.origin_city, :zip => sc.origin_zip) destination = ActiveShipping::Location.new(:country => sc.origin_country, :state => sa.state, :city => sa.city, :postal_code => sa.zip) carriers = {} carriers['UPS'] = ActiveShipping::UPS.new( :login => sc.ups_username, :password => sc.ups_password, :key => sc.ups_key, :origin_account => sc.ups_origin_account) if sc.ups_username && sc.ups_username.strip.length > 0 carriers['USPS'] = ActiveShipping::USPS.new( :login => sc.usps_username) if sc.usps_username && sc.usps_username.strip.length > 0 carriers['FedEx'] = ActiveShipping::FedEx.new(:login => sc.fedex_username, :password => sc.fedex_password, :key => sc.fedex_key, :account => sc.fedex_account) if sc.fedex_username && sc.fedex_username.strip.length > 0 sp = op.shipping_package package = op.activemerchant_package rates = [] carriers.each do |name, carrier| if sp.uses_carrier(name) resp = carrier.find_rates(origin, destination, package) resp.rates.sort_by(&:price).each do |rate| sm = ShippingMethod.where( :carrier => name, :service_code => rate.service_code, :service_name => rate.service_name).first sm = ShippingMethod.create(:carrier => name, :service_code => rate.service_code, :service_name => rate.service_name) if sm.nil? next if !sp.uses_shipping_method(sm) price = rate.total_price price = rate.package_rates[0].rate if price.nil? && rate.package_rates && rate.package_rates.count > 0 rates << { :shipping_method => sm, :total_price => (price.to_d/100) } end end end if rates.count == 0 Caboose.log("Error: no shipping rates found for invoice package #{op.id}.") end return rates end |
.rate(invoice) ⇒ Object
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# File 'app/models/caboose/shipping_calculator.rb', line 114 def self.rate(invoice) return nil if !invoice.shipping_service_code self.rates(invoice).each { |rate| return rate if rate[:service_code] == invoice.shipping_service_code } return nil end |
.rates(invoice) ⇒ Object
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# File 'app/models/caboose/shipping_calculator.rb', line 15 def self.rates(invoice) return [] if invoice.site.nil? || invoice.site.store_config.nil? # Verify that all the invoice packages are already associated with a shipping package #all_exist = true #invoice.invoice_packages.each do |ip| # if ip.shipping_package_id.nil? # all_exist = false # break # end #end #if !all_exist # LineItem.where(:invoice_id => invoice.id).update_all(:invoice_package_id => nil) # InvoicePackage.where(:invoice_id => invoice.id).destroy_all # invoice.InvoicePackage.create_for_invoice(invoice) #end sc = invoice.site.store_config if !sc.auto_calculate_shipping rates = self.custom_rates(sc, invoice) return rates end all_rates = invoice.invoice_packages.all.collect{ |op| { :invoice_package => op, :rates => self.invoice_package_rates(op) }} return all_rates end |