Class: Statement

Inherits:
Object
  • Object
show all
Includes:
Ext::Due
Defined in:
app/models/statement.rb

Overview

Statement uses items from a show to calculate things like gross, net, and cut the data up into various sections. The reason we don’t use tickets is:

  • Item is the table of record for revenue

  • a Ticket can have many items (refunds, exchanges, etc…) It’s awkward (and db intensive) to get the sold_item for a ticket

The downside is that this approach requires a bit of hoop jumping in Row (see if, elsif, else block) which is indeed ugly.

Defined Under Namespace

Modules: Row Classes: DiscountRow, OrderLocationRow, PaymentTypeRow, TicketTypeRow

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Ext::Due

#calculate_due

Instance Attribute Details

#cc_net ⇒ Object

Returns the value of attribute cc_net.



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# File 'app/models/statement.rb', line 17

def cc_net
  @cc_net
end

#datetime ⇒ Object

Returns the value of attribute datetime.



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# File 'app/models/statement.rb', line 17

def datetime
  @datetime
end

#discount_rows ⇒ Object

Returns the value of attribute discount_rows.



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# File 'app/models/statement.rb', line 17

def discount_rows
  @discount_rows
end

#gross_revenue ⇒ Object

Returns the value of attribute gross_revenue.



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# File 'app/models/statement.rb', line 17

def gross_revenue
  @gross_revenue
end

#net_revenue ⇒ Object

Returns the value of attribute net_revenue.



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# File 'app/models/statement.rb', line 17

def net_revenue
  @net_revenue
end

#order_location_rows ⇒ Object

Returns the value of attribute order_location_rows.



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# File 'app/models/statement.rb', line 17

def order_location_rows
  @order_location_rows
end

#payment_method_rows ⇒ Object

Returns the value of attribute payment_method_rows.



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# File 'app/models/statement.rb', line 17

def payment_method_rows
  @payment_method_rows
end

#potential_revenue ⇒ Object

Returns the value of attribute potential_revenue.



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# File 'app/models/statement.rb', line 17

def potential_revenue
  @potential_revenue
end

#processing ⇒ Object

Returns the value of attribute processing.



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# File 'app/models/statement.rb', line 17

def processing
  @processing
end

#settled ⇒ Object

Returns the value of attribute settled.



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# File 'app/models/statement.rb', line 17

def settled
  @settled
end

#ticket_type_rows ⇒ Object

Returns the value of attribute ticket_type_rows.



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# File 'app/models/statement.rb', line 17

def ticket_type_rows
  @ticket_type_rows
end

#tickets_comped ⇒ Object

Returns the value of attribute tickets_comped.



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# File 'app/models/statement.rb', line 17

def tickets_comped
  @tickets_comped
end

#tickets_sold ⇒ Object

Returns the value of attribute tickets_sold.



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# File 'app/models/statement.rb', line 17

def tickets_sold
  @tickets_sold
end

Class Method Details

.for_show(show, imported = false) ⇒ Object 



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# File 'app/models/statement.rb', line 31

def self.for_show(show, imported=false)
  if show.nil?
    return new
  end
  
  new.tap do |statement|

    # Some of this overlaps with Ticket::Glance.  Consider refactoring to combine the two.
    statement.datetime          = show.datetime_local_to_event
    statement.tickets_sold      = show.tickets.select{|t| t.sold?}.size
    statement.tickets_comped    = show.tickets.select{|t| t.comped?}.size
    statement.potential_revenue = show.tickets.inject(0) { |total_price, ticket| total_price += ticket.price }
    statement.gross_revenue     = show.items.inject(0) { |gross, item| gross += item.price }
    statement.net_revenue       = show.items.inject(0) { |net, item| net += item.net }
    statement.processing        = statement.gross_revenue - statement.net_revenue
    
    statement.calculate_due(show, imported)

    #
    # PAYMENT METHOD
    #
    payment_method_hash         = show.items.group_by { |item| item.order.payment_method }
    statement.payment_method_rows         = {}
    
    # Initialize with the three common payment types
    statement.payment_method_rows[::CreditCardPayment.payment_method.downcase] = PaymentTypeRow.new(::CreditCardPayment.payment_method)
    statement.payment_method_rows[::CashPayment.payment_method.downcase] = PaymentTypeRow.new(::CashPayment.payment_method)
    statement.payment_method_rows[::CompPayment.payment_method.downcase] = PaymentTypeRow.new(::CompPayment.payment_method)
    
    payment_method_hash.each do |payment_method, items|
      payment_method = (payment_method.try(:downcase) || "")
      row = statement.payment_method_rows[payment_method] || PaymentTypeRow.new(payment_method)
      items.each {|item| row << item}
      statement.payment_method_rows[payment_method] = row
    end
    
    #
    # ORDER LOCATION
    #  
    order_location_hash         = show.items.group_by do |item| 
      item.order.original_order.location 
    end
    
    statement.order_location_rows = {}
    statement.order_location_rows[::WebOrder.location]        = OrderLocationRow.new(::WebOrder.location)
    statement.order_location_rows[BoxOffice::Order.location]  = OrderLocationRow.new(BoxOffice::Order.location)
    
    order_location_hash.each do |order_location, items|
      row = statement.order_location_rows[order_location] || OrderLocationRow.new(order_location)
      items.each {|item| row << item}
      statement.order_location_rows[order_location] = row
    end

    statement.build_discount_rows(show.items)
    statement.build_ticket_type_rows(show, show.items)
  end
end

Instance Method Details

#build_discount_rows(items) ⇒ Object 



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# File 'app/models/statement.rb', line 106

def build_discount_rows(items)
  self.discount_rows         = {}
  items.each do |item|
    unless item.discount.nil?
      row = self.discount_rows[item.discount.code] || DiscountRow.new(item.discount.code, item.discount.to_s)
      row << item
      row.discount += (item.original_price - item.price)
      self.discount_rows[item.discount.code] = row
    end
  end
end

#build_ticket_type_rows(show, items) ⇒ Object

TODO: These are super-related to the procs in class Slices. Get these two on the same page and DRY it up



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# File 'app/models/statement.rb', line 92

def build_ticket_type_rows(show, items)
  self.ticket_type_rows         = {}

  show.chart.sections.each do |section|
    self.ticket_type_rows[section.name] = TicketTypeRow.new(section.name)
  end

  items.each do |item|
    row = self.ticket_type_rows[item.product.section.name] || TicketTypeRow.new(item.product.section.name)
    row << item
    self.ticket_type_rows[item.product.section.name] = row
  end
end