Class: Bisac::POALineItem

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/bisac/poa_line_item.rb

Overview

represents a single line on the purchase order ack

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#discount ⇒ Object

Returns the value of attribute discount.



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# File 'lib/bisac/poa_line_item.rb', line 12

def discount
  @discount
end

#isbn ⇒ Object

Returns the value of attribute isbn.



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# File 'lib/bisac/poa_line_item.rb', line 14

def isbn
  @isbn
end

#line_item_number ⇒ Object

Returns the value of attribute line_item_number.



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# File 'lib/bisac/poa_line_item.rb', line 11

def line_item_number
  @line_item_number
end

#list_nett_indicator ⇒ Object

Returns the value of attribute list_nett_indicator.



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# File 'lib/bisac/poa_line_item.rb', line 12

def list_nett_indicator
  @list_nett_indicator
end

#nett_price ⇒ Object

Returns the value of attribute nett_price.



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# File 'lib/bisac/poa_line_item.rb', line 11

def nett_price
  @nett_price
end

#order_qty ⇒ Object

Returns the value of attribute order_qty.



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# File 'lib/bisac/poa_line_item.rb', line 11

def order_qty
  @order_qty
end

#sequence_number ⇒ Object

Returns the value of attribute sequence_number.



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# File 'lib/bisac/poa_line_item.rb', line 10

def sequence_number
  @sequence_number
end

#shippable_qty ⇒ Object

Returns the value of attribute shippable_qty.



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# File 'lib/bisac/poa_line_item.rb', line 13

def shippable_qty
  @shippable_qty
end

#special_price ⇒ Object

Returns the value of attribute special_price.



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# File 'lib/bisac/poa_line_item.rb', line 12

def special_price
  @special_price
end

#status ⇒ Object

Returns the value of attribute status.



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# File 'lib/bisac/poa_line_item.rb', line 13

def status
  @status
end

#supplier_poa_number ⇒ Object

Returns the value of attribute supplier_poa_number.



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# File 'lib/bisac/poa_line_item.rb', line 10

def supplier_poa_number
  @supplier_poa_number
end

#unit_price ⇒ Object

Returns the value of attribute unit_price.



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# File 'lib/bisac/poa_line_item.rb', line 11

def unit_price
  @unit_price
end

#warehouse_status ⇒ Object

Returns the value of attribute warehouse_status.



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# File 'lib/bisac/poa_line_item.rb', line 13

def warehouse_status
  @warehouse_status
end

Class Method Details

.load_from_string(data) ⇒ Object

returns a new Bisac::POLineItem object using the data passed in as a string refer to the bisac spec for the expected format of the string

Raises:

  • (ArgumentError) 


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# File 'lib/bisac/poa_line_item.rb', line 18

def self.load_from_string(data)
  data = data.to_s.ljust(93)
  raise ArgumentError, "POA Line Items must start with '40'" unless data[0,2] == "40"

  item = POALineItem.new

  item.sequence_number = data[2,5].to_i
  item.supplier_poa_number = data[7,13].strip
  item.line_item_number = data[20,10].strip

  # prefer the 13 digit ISBN if it exists (it's a non-standard, Pacstream extension)
  # fallback to the ISBN10
  item.isbn = data[80,13].strip
  item.isbn = data[30,10].strip if item.isbn.nil?
  item.order_qty = data[40,5].to_i
  item.unit_price = BigDecimal.new(data[45,8]) / 100
  item.nett_price = BigDecimal.new(data[53,9]) / 100
  item.list_nett_indicator = data[62,1]
  item.special_price = data[63,1]
  item.discount = BigDecimal.new(data[63,1]) / 100
  item.shippable_qty = data[69,5].to_i
  item.status = data[74,2].to_i
  item.warehouse_status = data[76,2].to_i

  return item
end

Instance Method Details

#isbn10 ⇒ Object 



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# File 'lib/bisac/poa_line_item.rb', line 60

def isbn10
  if isbn? && @isbn[0,3] == "978"
    ISBN10.complete(@isbn[3,9])
  else
    @isbn
  end
end

#isbn? ⇒ Boolean

is the isbn for this product valid?

Returns:

  • (Boolean) 


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# File 'lib/bisac/poa_line_item.rb', line 56

def isbn?
  EAN13.valid?(@isbn || "")
end

#status_text ⇒ Object 



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# File 'lib/bisac/poa_line_item.rb', line 87

def status_text
  case self.status
  when 1  then "Accepted: Title Shipped As Ordered"
  when 2  then "Accepted: Substitute Title Shipped As Ordered"
  when 3  then "Cancelled: Future Publication"
  when 4  then "Cancelled: Future Publication" # date available
  when 5  then "Backordered: Future Publication"
  when 6  then "Cancelled: Out of Stock"
  when 7  then "Backordered: Out of Stock"
  when 8  then "Cancelled: Out of Print"
  when 9  then "Partial Ship: Cancel Rest"
  when 10 then "Partial Ship: Backorder Rest"
  when 11 then "Cancelled: HB Out of Print, PB Available"
  when 12 then "Cancelled: PB Out of Print, HB Available"
  when 13 then "Cancelled: Out of Print, Alt. Edition Available"
  when 14 then "Backordered: Subtitute Title on BO."
  when 15 then "Cancelled: No Rights"
  when 16 then "Cancelled: Not our Publication"
  when 17 then "Accepted: Free Book"
  when 18 then "Cancelled: BO Expired"
  when 19 then "Cancelled: Subscription Only"
  when 20 then "Cancelled: Not Carried"
  when 21 then "Cancelled: Not Carried"
  when 22 then "Cancelled: Import Title"
  when 23 then "Cancelled: Not Available for Wholesale"
  when 24 then "Cancelled: Kits Not Available"
  when 25 then "Cancelled: Not Available"
  when 26 then "Cancelled: New Price From Publisher"
  when 27 then "Cancelled: ISBN Not Recognised"
  when 28 then "Cancelled: Out of Print"
  when 29 then "Backordered: At Customers Request"
  else
    "UNKNOWN"
  end
end

#to_s ⇒ Object 



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# File 'lib/bisac/poa_line_item.rb', line 68

def to_s
  line = " " * 93
  line[0,2]   = "40" # line type
  line[2,5]   = @sequence_number.to_s.rjust(5,"0") # line counter
  line[7,13]  = pad_trunc(@supplier_poa_number, 13)
  line[20,10] = rpad_trunc(@line_item_number, 10, "0")
  line[30,10] = pad_trunc(isbn10, 10)
  line[40,5]  = rpad_trunc(@order_qty, 5, "0")
  line[45,8]  = rpad_trunc(@unit_price.to_i, 8, "0")
  line[53,9]  = rpad_trunc(@nett_price.to_i, 9, "0")
  line[62,1]  = pad_trunc(@list_nett_indicator, 1)
  line[63,1]  = rpad_trunc(@special_price, 1, "0")
  line[64,5]  = rpad_trunc(@discount.to_i, 5, "0")
  line[69,5]  = rpad_trunc(@shippable_qty, 5, "0")
  line[74,2]  = rpad_trunc(@status, 2, "0")
  line[80,13] = pad_trunc(isbn, 13)
  line
end