class BlackStack::Invoice
Constants
- PARAMS_FLOAT_MULTIPLICATION_FACTOR
- STATUS_PAID
- STATUS_REFUNDED
- STATUS_UNPAID
Public Class Methods
compara 2 planes, y retorna TRUE si ambos pueden coexistir en una misma facutra, con un mismo enlace de PayPal
# File lib/invoice.rb, line 24 def self.compatibility?(h, i) return false if h[:type]!=i[:type] return false if h[:type]=='S' && h[:type]==i[:type] && h[:period]!=i[:period] return false if h[:type]=='S' && h[:type]==i[:type] && h[:units]!=i[:units] return false if h[:type]=='S' && h[:type]==i[:type] && h[:trial_period]!=i[:trial_period] return false if h[:type]=='S' && h[:type]==i[:type] && h[:trial_units]!=i[:trial_units] return false if h[:type]=='S' && h[:type]==i[:type] && h[:trial2_period]!=i[:trial2_period] return false if h[:type]=='S' && h[:type]==i[:type] && h[:trial2_units]!=i[:trial2_units] true end
retorna el valor del color HTML para un estado
# File lib/invoice.rb, line 54 def self.statusColor(status) if status == STATUS_UNPAID || status == nil return "red" elsif status == STATUS_PAID return "green" elsif status == STATUS_REFUNDED return "brown" else raise "Unknown Invoice Status (#{status.to_s})" end end
retorna un string con el nombre descriptivo del estado
# File lib/invoice.rb, line 41 def self.statusDescription(status) if status == STATUS_UNPAID || status == nil return "UNPAID" elsif status == STATUS_PAID return "PAID" elsif status == STATUS_REFUNDED return "REFUNDED" else raise "Unknown Invoice Status (#{status.to_s})" end end
retorna un array con la lista de estados posibles de una factura
# File lib/invoice.rb, line 36 def self.statuses() [STATUS_UNPAID, STATUS_PAID, STATUS_REFUNDED] end
Public Instance Methods
configura la factura, segun el importe que pagara el cliente, la configuracion del plan en el descriptor h, y si el clietne merece un trial o no
# File lib/invoice.rb, line 492 def add_item(item_number, n=1) # creo el item item1 = self.create_item(item_number, n) item1.save() # agrega el item al array de la factura self.items << item1 # reconfiguro la factura self.setup() end
# File lib/invoice.rb, line 85 def allowedToAddRemoveItems? return (self.status == STATUS_UNPAID || self.status == nil) && (self.disabled_for_add_remove_items == false || self.disabled_for_add_remove_items == nil) end
# File lib/invoice.rb, line 105 def billingPeriodFromDesc() Date.strptime(self.billing_period_from.to_s, '%Y-%m-%d').strftime('%b %d, %Y') end
# File lib/invoice.rb, line 110 def billingPeriodToDesc() Date.strptime(self.billing_period_to.to_s, '%Y-%m-%d').strftime('%b %d, %Y') end
retorna true si el estado de la factura sea NULL o UNPAID
# File lib/invoice.rb, line 247 def canBeDeleted? if self.paypal_subscription.nil? return self.status == nil || self.status == BlackStack::Invoice::STATUS_UNPAID else # !self.paypal_subscription.nil? return (self.status == nil || self.status == BlackStack::Invoice::STATUS_UNPAID) && !self.paypal_subscription.active end # if self.paypal_subscription.nil? end
retorna true si el estado de la factura sea NULL o UNPAID
# File lib/invoice.rb, line 242 def canBePaid? self.status == nil || self.status == BlackStack::Invoice::STATUS_UNPAID end
Verify if I can add this item_number to this invoice. Otherwise, it raise an exception.
Si el atributo 'amount' ademas es distinto a nil, se filtran items por ese monto.
# File lib/invoice.rb, line 365 def check_create_item(item_number, validate_items_compatibility=true, amount=nil) # busco el primer item de esta factura, si es que existe item0 = self.items.sort_by {|obj| obj.create_time}.first # encuentro el descriptor del plan # el descriptor del plan tambien es necesario para la llamada a paypal_link h = self.client.plans.select { |j| j[:item_number].to_s == item_number.to_s }.first if h == nil raise "Unknown item_number" end # returna true si el plan es una oferta one-time, # => y ya existe una item de factura asignado a # => este plan, con un importe igual al del trial1 # => o trial2. if h[:one_time_offer] == true if self.client.has_item(h[:item_number], amount) && h[:fee].to_f != amount.to_f raise "The plan is a one-time offer and you already have it included in an existing invoice" end end # si la factura ya tiene un item if !item0.nil? plan_descriptor = self.client.plans.select { |j| j[:item_number].to_s == item0.item_number.to_s }.first if plan_descriptor.nil? raise "Plan '#{item0.item_number.to_s}' not found" end # valido que los items sean compatibles if !BlackStack::Invoice.compatibility?(h, plan_descriptor) && validate_items_compatibility==true raise "Incompatible Items" end end end
configura la factura, segun el importe que pagara el cliente, la configuracion del plan en el descriptor h, y si el clietne merece un trial o no
# File lib/invoice.rb, line 401 def create_item(item_number, n=1, validate_items_compatibility=true) prev1 = self.previous prev2 = prev1.nil? ? nil : prev1.previous # encuentro el descriptor del plan # el descriptor del plan tambien es necesario para la llamada a paypal_link h = self.client.plans.select { |j| j[:item_number].to_s == item_number.to_s }.first # mapeo variables amount = 0.to_f unit_price = 0.to_f units = 0.to_i # le seteo la fecha de hoy self.billing_period_from = now() #puts #puts # si el plan tiene un primer trial, y # es la primer factura, entonces: # => se trata del primer pago por trial if h[:trial_fee] != nil && prev1.nil? && !self.disabled_for_trial_ssm #puts 'a' units = h[:trial_credits].to_i unit_price = h[:trial_fee].to_f / h[:trial_credits].to_f billing_period_to = DB["SELECT DATEADD(#{h[:trial_period].to_s}, +#{h[:trial_units].to_s}, '#{self.billing_period_from.to_s}') AS [now]"].map(:now)[0].to_s # si el plan tiene un segundo trial, y # es la segunda factura, entonces: # => se trata del segundo pago por segundo trial elsif h[:trial2_fee] != nil && !prev1.nil? && prev2.nil? #puts 'b' units = h[:trial2_credits].to_i unit_price = h[:trial2_fee].to_f / h[:trial2_credits].to_f billing_period_to = DB["SELECT DATEADD(#{h[:trial2_period].to_s}, +#{h[:trial2_units].to_s}, '#{self.billing_period_from.to_s}') AS [now]"].map(:now)[0].to_s # si el plan tiene un fee, y elsif h[:fee].to_f != nil && h[:type] == BlackStack::InvoicingPaymentsProcessing::BasePlan::PAYMENT_SUBSCRIPTION #puts 'c' units = n.to_i * h[:credits].to_i unit_price = h[:fee].to_f / h[:credits].to_f billing_period_to = DB["SELECT DATEADD(#{h[:period].to_s}, +#{h[:units].to_s}, '#{self.billing_period_from.to_s}') AS [now]"].map(:now)[0].to_s elsif h[:fee].to_f != nil && h[:type] == BlackStack::InvoicingPaymentsProcessing::BasePlan::PAYMENT_PAY_AS_YOU_GO #puts 'd' units = n.to_i * h[:credits].to_i unit_price = h[:fee].to_f / h[:credits].to_f billing_period_to = billing_period_from else # se hace un prorrateo raise "Plan is specified wrong" end # amount = units.to_f * unit_price.to_f # valido si puedo agregar este item self.check_create_item(item_number, validate_items_compatibility, amount) # cuardo la factura en la base de datos self.billing_period_to = billing_period_to self.save() # creo el item por el producto LGB2 item1 = BlackStack::InvoiceItem.new() item1.id = guid() item1.id_invoice = self.id item1.product_code = h[:product_code] item1.unit_price = unit_price.to_f item1.units = units.to_i item1.amount = amount.to_f item1.item_number = h[:item_number] item1.description = h[:name] item1.detail = plan_payment_description(h) # return item1 end
# File lib/invoice.rb, line 95 def dateDesc() self.create_time.strftime('%b %d, %Y') end
# File lib/invoice.rb, line 80 def deserve_trial? return self.disabled_for_trial_ssm == false || self.disabled_for_trial_ssm == nil end
# File lib/invoice.rb, line 100 def dueDateDesc() Date.strptime(self.billing_period_from.to_s, '%Y-%m-%d').strftime('%b %d, %Y') end
Verifica que el estado de la factura sea NULL o UNPAID. Cambia el estado de la factura de UNPAID a PAID. Crea los registros contables por el pago de esta factura: un registro por cada item, y por cada bono del plan en cada item. Los registros en la table de movimientos se registraran con la fecha del parametro sql_payment_datetime. Las fechas de expiracion de los movimientos se calculan seguin la fecha del pago.
sql_payment_datetime: Fecha-hora del pago. Por defecto es la fecha-hora actual.
# File lib/invoice.rb, line 298 def getPaid(payment_time=nil) payment_time = Time.now() if payment_time.nil? if self.canBePaid? == false raise "Method BlackStack::Invoice::getPaid requires the current status is nil or unpaid." end # marco la factura como pagada self.status = BlackStack::Invoice::STATUS_PAID self.delete_time = nil if self.previous.nil? # si es la primer factura de una suscripcion, o no es una suscripcion diff = payment_time.to_time - self.billing_period_from.to_time self.billing_period_from = payment_time self.billing_period_to = self.billing_period_to.to_time + diff end self.save # expiracion de creditos de la factura anterior i = self.previous if !i.nil? InvoiceItem.where(:id_invoice=>i.id).all { |item| # BlackStack::Movement.where(:id_invoice_item => item.id).all { |mov| # mov.expire(self.billing_period_from, "Expiration of <a href='/member/record?rid=#{mov.id.to_guid}'>record:#{mov.id.to_guid}</a> because subscription renewal.") if mov.expiration_on_next_payment == true # DB.disconnect GC.start } # BlackStack::Movement.where(:id_invoice_item => item.id).all { |mov| # DB.disconnect GC.start } # InvoiceItem.where(:id_invoice=>i.id).all { |item| end # registro los asientos contables InvoiceItem.where(:id_invoice=>self.id).all { |item| # obtengo descriptor del plan plan = BlackStack::InvoicingPaymentsProcessing.plan_descriptor(item.item_number) # obtengo descriptor del producto prod = BlackStack::InvoicingPaymentsProcessing.product_descriptor(plan[:product_code]) # registro el pago BlackStack::Movement.new().parse(item, BlackStack::Movement::MOVEMENT_TYPE_ADD_PAYMENT, "Payment of <a href='/member/invoice?iid=#{self.id.to_guid}'>invoice:#{self.id.to_guid}</a>.", payment_time, item.id).save() # agrego los bonos de este plan if !plan[:bonus_plans].nil? plan[:bonus_plans].each { |h| plan_bonus = BlackStack::InvoicingPaymentsProcessing.plan_descriptor(h[:item_number]) raise "bonus plan not found" if plan_bonus.nil? bonus = BlackStack::InvoiceItem.new bonus.id = guid() bonus.id_invoice = self.id bonus.product_code = plan_bonus[:product_code] bonus.unit_price = 0 bonus.units = plan_bonus[:credits] * item.number_of_packages # agrego los creditos del bono, multiplicado por la cantiad de paquetes bonus.amount = 0 bonus.item_number = plan_bonus[:item_number] BlackStack::Movement.new().parse(bonus, BlackStack::Movement::MOVEMENT_TYPE_ADD_BONUS, "Bonus from the <a href='/member/invoice?iid=#{self.id.to_guid}'>invoice:#{self.id.to_guid}</a>.", payment_time, item.id).save() } end # if !plan[:bonus_plans].nil? # DB.disconnect GC.start } end
actualiza el registro en la tabla invoice como las siguiente factura. en este caso la factura se genera antes del pago. crea uno o mas registros en la tabla invoice_item.
# File lib/invoice.rb, line 512 def next(i) # b = i.buffer_paypal_notification # if b == nil # raise "Method BlackStack::Invoice::next requires the previous invoice (i) is linked to a record in the table buffer_paypal_notification." # end id_client = i.id_client c = BlackStack::Client.where(:id=>id_client).first if c==nil raise "Client not found" end h = BlackStack::InvoicingPaymentsProcessing::plans_descriptor.select { |obj| obj[:item_number].to_s == i.items.first.item_number.to_s }.first if h==nil raise "Plan not found" end return_path = h[:return_path] if (self.id == nil) self.id = guid() end self.create_time = now() self.id_client = c.id self.id_buffer_paypal_notification = nil self.id_previous_invoice = i.id self.subscr_id = i.subscr_id self.disabled_for_add_remove_items = true i.items.each { |t| self.add_item(t.item_number, t.number_of_packages) # DB.disconnect GC.start } self.billing_period_from = i.billing_period_to self.billing_period_to = DB["SELECT DATEADD(#{h[:period].to_s}, +#{h[:units].to_s}, '#{self.billing_period_from.to_s}') AS [now]"].map(:now)[0].to_s self.paypal_url = self.paypal_link self.paypal_url = nil if h[:type] == "S" # si se trata de una suscripcion, entonces esta factura se pagara automaticamente self.automatic_billing = 1 if h[:type] == "S" # si se trata de una suscripcion, entonces esta factura se pagara automaticamente self.save end
# File lib/invoice.rb, line 90 def number() self.id.to_guid end
actualiza el registro en la tabla invoice segun un registro en la tabla buffer_paypal_notification. en este caso la factura se genera despues del pago. crea uno o mas registros en la tabla invoice_item.
# File lib/invoice.rb, line 561 def parse(b) item_number = b.item_number payment_gross = b.payment_gross.to_f billing_from = b.create_time #isSubscription = b.isSubscription? c = b.get_client if (c==nil) raise "Client not found" end self.setup(item_number, c.id, payment_gross, billing_from) end
TODO: refactor me
# File lib/invoice.rb, line 132 def paypal_link() item = self.items.first if item.nil? raise "Invoice has no items" end plan_descriptor = self.client.plans.select { |j| j[:item_number].to_s == item.item_number.to_s }.first if plan_descriptor.nil? raise "Plan not found" end product_descriptor = BlackStack::InvoicingPaymentsProcessing::products_descriptor.select { |j| j[:code].to_s == plan_descriptor[:product_code].to_s }.first if product_descriptor.nil? raise "Product not found" end item_name = "" n = 0 self.items.each { |t| h = BlackStack::InvoicingPaymentsProcessing::plans_descriptor.select { |obj| obj[:item_number].to_s == t.item_number.to_s }.first item_name += '; ' if n>0 item_name += h[:name] if item_name.size >= 65 item_name += "..." break end n+=1 } return_path = product_descriptor[:return_path] id_invoice = self.id id_client = self.client.id allow_trials = self.deserve_trial? bIsSubscription = false bIsSubscription = true if plan_descriptor[:type]=="S" # generating the invoice number invoice_id = "#{id_client.to_guid}.#{id_invoice.to_guid}" values = {} # common parameters for all the situations values[:business] = BlackStack::InvoicingPaymentsProcessing::paypal_business_email values[:lc] = "en_US" if bIsSubscription values[:cmd] = "_xclick-subscriptions" else values[:cmd] = "_xclick" end values[:upload] = 1 values[:no_shipping] = 1 values[:return] = BlackStack::Netting::add_param(return_path, "track_object_id", id_invoice.to_guid) values[:return_url] = BlackStack::Netting::add_param(return_path, "track_object_id", id_invoice.to_guid) values[:rm] = 1 values[:notify_url] = BlackStack::InvoicingPaymentsProcessing::paypal_ipn_listener values[:invoice] = id_invoice values[:item_name] = item_name values[:item_number] = id_invoice.to_s values[:src] = '1' # si es una suscripcion if (bIsSubscription) trial1 = allow_trials && plan_descriptor[:trial_fee]!=nil && plan_descriptor[:trial_period]!=nil && plan_descriptor[:trial_units]!=nil trial2 = allow_trials && plan_descriptor[:trial2_fee]!=nil && plan_descriptor[:trial2_period]!=nil && plan_descriptor[:trial2_units]!=nil values[:a3] = 0 self.items.each { |i| if trial1 && i.units!=i.plan_descriptor[:trial_credits] raise 'Cannot order more than 1 package and trial in the same invoice' elsif trial1 values[:a3] += i.plan_descriptor[:fee].to_f else # !trial1 values[:a3] += ( i.units.to_f * ( i.plan_descriptor[:fee].to_f / i.plan_descriptor[:credits].to_f ).to_f ) end } values[:p3] = plan_descriptor[:units] # every 1 values[:t3] = plan_descriptor[:period] # per month # si tiene un primer periodo de prueba if trial1 values[:a1] = 0 # $1 fee self.items.each { |i| values[:a1] += i.plan_descriptor[:trial_fee].to_i } values[:p1] = plan_descriptor[:trial_units] # 15 values[:t1] = plan_descriptor[:trial_period] # days # si tiene un segundo periodo de prueba if trial2 values[:a2] = 0 # $50 fee self.items.each { |i| values[:a2] += i.plan_descriptor[:trial2_fee].to_i } values[:p2] = plan_descriptor[:trial2_units] # first 1 values[:t2] = plan_descriptor[:trial2_period] # month end end # sino, entonces es un pago por unica vez else values[:amount] = 0 self.items.each { |i| values[:amount] += i.amount.to_f } end # return url "#{BlackStack::InvoicingPaymentsProcessing::paypal_orders_url}/cgi-bin/webscr?" + URI.encode_www_form(values) end
# File lib/invoice.rb, line 17 def paypal_subscription return nil if self.subscr_id.nil? return nil if self.subscr_id.to_s.size == 0 return BlackStack::PayPalSubscription.where(:subscr_id=>self.subscr_id.to_s).first end
# File lib/invoice.rb, line 481 def plan_payment_description(h) ret = "" ret += "$#{h[:trial_fee]} trial. " if self.deserve_trial? && !h[:trial_fee].nil? ret += "$#{h[:trial2_fee]} one-time price. " if self.deserve_trial? && !h[:trial2_fee].nil? ret += "$#{h[:fee]}/#{h[:period]}. " if h[:units].to_i <= 1 ret += "$#{h[:fee]}/#{h[:units]}#{h[:period]}. " if h[:units].to_i > 1 ret += "#{h[:credits]} credits. " if h[:credits].to_i > 1 ret end
# File lib/invoice.rb, line 735 def refund(amount) c = self.client # creo la factura por el reembolso j = BlackStack::Invoice.new() j.id = guid() j.id_client = c.id j.create_time = now() j.disabled_for_trial_ssm = c.disabled_for_trial_ssm j.id_buffer_paypal_notification = nil j.status = BlackStack::Invoice::STATUS_REFUNDED j.billing_period_from = self.billing_period_from j.billing_period_to = self.billing_period_to j.paypal_url = nil j.disabled_for_add_remove_items = true j.subscr_id = self.subscr_id j.id_previous_invoice = self.id j.save() # parseo el reeembolso - creo el registro contable j.setup_refund(amount, self.id) end
# File lib/invoice.rb, line 504 def remove_item(item_id) DB.execute("DELETE invoice_item WHERE id_invoice='#{self.id}' AND [id]='#{item_id}'") self.setup end
# File lib/invoice.rb, line 67 def set_subscription(s) self.subscr_id = s.subscr_id self.delete_time = nil self.save # aplico la mismam modificacion a todas las factuas que le siguieron a esta BlackStack::Invoice.where(:id_previous_invoice=>self.id).all { |j| j.set_subscription(s) DB.disconnect GC.start } end
actualiza el registro en la tabla invoice segun los parametros. en este caso la factura se genera antes del pago. genera el enlace de paypal.
# File lib/invoice.rb, line 258 def setup() # busco el primer item de esta factura item = self.items.sort_by {|obj| obj.create_time}.first if item == nil raise "Invoice has no items." end h = self.client.plans.select { |j| j[:item_number].to_s == item.item_number.to_s }.first if h == nil raise "Unknown item_number." end # return_path = h[:return_path] c = BlackStack::Client.where(:id=>id_client).first if (c==nil) raise "Client not found" end if (self.id == nil) self.id = guid() end self.create_time = now() self.id_client = c.id self.id_buffer_paypal_notification = nil self.paypal_url = self.paypal_link # self.save() end
Genera lis items de la factura de reembolso. payment_gross: es el tital reembolsado id_invoice: es el ID de la factura que se está reembolsando
Si el monto del reembolso es mayor al total de la factua, entocnes se levanta una excepcion
Si existe un item, y solo uno, con importe igual al reembolso, entonces se aplica todo el reembolso a ese item. Y termina la funcion. Si existen mas de un item con igual importe que el reembolso, entonces se levanta una excepcion.
Si el monto del reembolso es igual al total de la factura, se hace un reembolso total de todos los items. Y termina la funcion. Si la factura tiene un solo item, entonces se calcula un reembolso parcial. Sino, entonces se levanta una excepcion.
TODO: Hacerlo transaccional
# File lib/invoice.rb, line 587 def setup_refund(payment_gross, id_invoice) # cargo la factura i = BlackStack::Invoice.where(:id=>id_invoice).first raise "Invoice not found (#{id_invoice})" if i.nil? # obtengo el total de la factura total = i.total.to_f # Si existe un item, y solo uno, con importe igual al reembolso, entonces se aplica todo el reembolso a ese item. Y termina la funcion. # Si existen mas de un item con igual importe que el reembolso, entonces se levanta una excepcion. matched_items = i.items.select { |o| o.amount.to_f == -payment_gross.to_f } # if total < -payment_gross raise "The refund is higher than the invoice amount (invoice #{id_invoice}, #{total.to_s}, #{payment_gross.to_s})" # Si el monto del reembolso es igual al total de la factura, se hace un reembolso total de todos los items. Y termina la funcion. # Si el monto de la factura es distinto al moneto del reembolso, entonces se levanta una excepcion. elsif total == -payment_gross i.items.each { |u| h = BlackStack::InvoicingPaymentsProcessing::plans_descriptor.select { |obj| obj[:item_number] == u.item_number }.first raise "Plan not found" if h.nil? item1 = BlackStack::InvoiceItem.new() item1.id = guid() item1.id_invoice = self.id item1.unit_price = u.unit_price.to_f item1.units = -u.units item1.amount = -u.amount.to_f item1.product_code = u.product_code.to_s item1.item_number = u.item_number.to_s item1.detail = u.detail.to_s item1.description = u.description.to_s item1.save() # hago el reembolso de este item # si el balance quedo en negativo, entonces aplico otro ajuste BlackStack::Movement.new().parse(item1, BlackStack::Movement::MOVEMENT_TYPE_REFUND_BALANCE, "Full Refund of <a href='/member/invoice?iid=#{self.id.to_guid}'>invoice:#{self.id.to_guid}</a>.").save() net_amount = 0.to_f - BlackStack::Balance.new(self.client.id, u.product_code.to_s).amount.to_f net_credits = 0.to_f - BlackStack::Balance.new(self.client.id, u.product_code.to_s).credits.to_f if net_amount <= 0 && net_credits < 0 adjust = self.client.adjustment(u.product_code.to_s, net_amount, net_credits, "Adjustment for Negative Balance After Refund of <a href='/member/invoice?iid=#{self.id.to_guid}'>invoice:#{self.id.to_guid}</a>.") adjust.id_invoice_item = item1.id adjust.save end # if net_amount < 0 # hago el reembolso de cada bono de este item # si el balance quedo en negativo, entonces aplico otro ajuste if !h[:bonus_plans].nil? h[:bonus_plans].each { |bonus| i = BlackStack::InvoicingPaymentsProcessing::plans_descriptor.select { |obj| obj[:item_number] == bonus[:item_number] }.first j = BlackStack::InvoicingPaymentsProcessing::products_descriptor.select { |obj| obj[:code] == i[:product_code] }.first item2 = BlackStack::InvoiceItem.new() item2.id = guid() item2.id_invoice = self.id item2.unit_price = 0 item2.units = -i[:credits] item2.amount = 0 item2.product_code = i[:product_code].to_s item2.item_number = i[:item_number].to_s item2.detail = 'Bonus Refund' item2.description = j[:description].to_s item2.save() BlackStack::Movement.new().parse(item2, BlackStack::Movement::MOVEMENT_TYPE_REFUND_BALANCE, "Bonus Refund of <a href='/member/invoice?iid=#{self.id.to_guid}'>invoice:#{self.id.to_guid}</a>.").save() net_amount = 0.to_f - BlackStack::Balance.new(self.client.id, i[:product_code].to_s).amount.to_f net_credits = 0.to_f - BlackStack::Balance.new(self.client.id, i[:product_code].to_s).credits.to_f if net_amount <= 0 && net_credits < 0 adjust = self.client.adjustment(i[:product_code].to_s, net_amount, net_credits, "Adjustment for Negative Balance After Bonus Refund of <a href='/member/invoice?iid=#{self.id.to_guid}'>invoice:#{self.id.to_guid}</a>.") adjust.id_invoice_item = item1.id adjust.save end # if net_amount < 0 } end # if !h[:bonus_plans].nil? # release resources DB.disconnect GC.start } # i.items.each { |u| # reembolso parcial de una factura con un unico item elsif i.items.size == 1 # and we know that: total < -payment_gross, so it is a partial refund t = i.items.first # amount = -payment_gross.to_f unit_price = t.amount.to_f / t.units.to_f float_units = (amount / unit_price.to_f) units = float_units.round.to_i # h = BlackStack::InvoicingPaymentsProcessing::plans_descriptor.select { |obj| obj[:item_number] == t.item_number }.first raise "Plan not found" if h.nil? item1 = BlackStack::InvoiceItem.new() item1.id = guid() item1.id_invoice = self.id item1.unit_price = unit_price.to_f item1.units = -units item1.amount = -amount.to_f item1.product_code = t.product_code.to_s item1.item_number = t.item_number.to_s item1.detail = t.detail.to_s item1.description = t.description.to_s item1.save() BlackStack::Movement.new().parse(item1, BlackStack::Movement::MOVEMENT_TYPE_REFUND_BALANCE, "Partial Refund of <a href='/member/invoice?iid=#{self.id.to_guid}'>invoice:#{self.id.to_guid}</a>.").save() # agrego un ajuste por el redondeo a una cantidad entera de creditos if float_units.to_f != units.to_f adjustment_amount = unit_price.to_f * (units.to_f - float_units.to_f) adjust = self.client.adjustment(t.product_code.to_s, adjustment_amount, 0, "Adjustment for Refund of <a href='/member/invoice?iid=#{self.id.to_guid}'>invoice:#{self.id.to_guid}</a>.", BlackStack::Movement::MOVEMENT_TYPE_REFUND_ADJUSTMENT) adjust.id_invoice_item = item1.id adjust.save end # si el balance quedo en negativo, entonces aplico otro ajuste net_amount = 0.to_f - BlackStack::Balance.new(self.client.id, t.product_code.to_s).amount.to_f net_credits = 0.to_f - BlackStack::Balance.new(self.client.id, t.product_code.to_s).credits.to_f if net_amount < 0 && net_credits < 0 adjust = self.client.adjustment(t.product_code.to_s, net_amount, net_credits, "Adjustment for Negative Balance After Refund of <a href='/member/invoice?iid=#{self.id.to_guid}'>invoice:#{self.id.to_guid}</a>.") adjust.id_invoice_item = item1.id adjust.save end # if net_amount < 0 # recalculo todos los consumos y expiraciones - CANCELADO - Debe hacerse offline # => self.client.recalculate(t.product_code.to_s) # si el cliente se quedo sin saldo luego del reembolso parcial if net_amount <= 0 # hago el reembolso de cada bono de este item # si el balance quedo en negativo, entonces aplico otro ajuste h[:bonus_plans].each { |bonus| i = BlackStack::InvoicingPaymentsProcessing::plans_descriptor.select { |obj| obj[:item_number] == bonus[:item_number] }.first j = BlackStack::InvoicingPaymentsProcessing::products_descriptor.select { |obj| obj[:code] == i[:product_code] }.first item2 = BlackStack::InvoiceItem.new() item2.id = guid() item2.id_invoice = self.id item2.unit_price = 0 item2.units = -i[:credits] item2.amount = 0 item2.product_code = i[:product_code].to_s item2.item_number = i[:item_number].to_s item2.detail = 'Bonus Refund' item2.description = j[:description].to_s item2.save() BlackStack::Movement.new().parse(item2, BlackStack::Movement::MOVEMENT_TYPE_REFUND_BALANCE, "Bonus Refund of <a href='/member/invoice?iid=#{self.id.to_guid}'>invoice:#{self.id.to_guid}</a>.").save() net_amount = 0.to_f - BlackStack::Balance.new(self.client.id, i[:product_code].to_s).amount.to_f net_credits = 0.to_f - BlackStack::Balance.new(self.client.id, i[:product_code].to_s).credits.to_f if net_amount <= 0 && net_credits < 0 adjust = self.client.adjustment(i[:product_code].to_s, net_amount, net_credits, "Adjustment for Negative Balance After Bonus Refund of <a href='/member/invoice?iid=#{self.id.to_guid}'>invoice:#{self.id.to_guid}</a>.") adjust.id_invoice_item = item1.id adjust.save end # if net_amount < 0 } end else # we know that: i.items.size > 1 && total < -payment_gross raise "Refund amount is not matching with the invoice total (#{total.to_s}) and the invoice has more than 1 item." end # release resources DB.disconnect GC.start end
# File lib/invoice.rb, line 115 def total() ret = 0 self.items.each { |item| ret += item.amount.to_f # libero recursos DB.disconnect GC.start } ret end
# File lib/invoice.rb, line 127 def totalDesc() ("%.2f" % self.total.to_s) end