Class: Spree::Stock::Package
- Inherits:
-
Object
- Object
- Spree::Stock::Package
- Defined in:
- app/models/spree/stock/package.rb
Defined Under Namespace
Classes: ContentItem
Instance Attribute Summary collapse
-
#contents ⇒ Object
readonly
Returns the value of attribute contents.
-
#order ⇒ Object
readonly
Returns the value of attribute order.
-
#shipping_rates ⇒ Object
Returns the value of attribute shipping_rates.
-
#stock_location ⇒ Object
readonly
Returns the value of attribute stock_location.
Instance Method Summary collapse
- #add(variant, quantity, state = :on_hand) ⇒ Object
- #backordered ⇒ Object
- #currency ⇒ Object
- #empty? ⇒ Boolean
- #find_item(variant, state = :on_hand) ⇒ Object
- #flattened ⇒ Object
- #flattened=(flattened) ⇒ Object
-
#initialize(stock_location, order, contents = []) ⇒ Package
constructor
A new instance of Package.
- #inspect ⇒ Object
- #on_hand ⇒ Object
- #quantity(state = nil) ⇒ Object
- #shipping_categories ⇒ Object
- #shipping_methods ⇒ Object
- #to_shipment ⇒ Object
- #weight ⇒ Object
Constructor Details
#initialize(stock_location, order, contents = []) ⇒ Package
Returns a new instance of Package.
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# File 'app/models/spree/stock/package.rb', line 9 def initialize(stock_location, order, contents=[]) @stock_location = stock_location @order = order @contents = contents @shipping_rates = Array.new end |
Instance Attribute Details
#contents ⇒ Object (readonly)
Returns the value of attribute contents.
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# File 'app/models/spree/stock/package.rb', line 6 def contents @contents end |
#order ⇒ Object (readonly)
Returns the value of attribute order.
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# File 'app/models/spree/stock/package.rb', line 6 def order @order end |
#shipping_rates ⇒ Object
Returns the value of attribute shipping_rates.
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# File 'app/models/spree/stock/package.rb', line 7 def shipping_rates @shipping_rates end |
#stock_location ⇒ Object (readonly)
Returns the value of attribute stock_location.
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# File 'app/models/spree/stock/package.rb', line 6 def stock_location @stock_location end |
Instance Method Details
#add(variant, quantity, state = :on_hand) ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 16 def add(variant, quantity, state=:on_hand) contents << ContentItem.new(variant, quantity, state) end |
#backordered ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 28 def backordered contents.select { |item| item.state == :backordered } end |
#currency ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 76 def currency #TODO calculate from first variant? end |
#empty? ⇒ Boolean
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# File 'app/models/spree/stock/package.rb', line 50 def empty? quantity == 0 end |
#find_item(variant, state = :on_hand) ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 32 def find_item(variant, state=:on_hand) contents.select do |item| item.variant == variant && item.state == state end.first end |
#flattened ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 54 def flattened flat = [] contents.each do |item| item.quantity.times do flat << ContentItem.new(item.variant, 1, item.state) end end flat end |
#flattened=(flattened) ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 64 def flattened=(flattened) contents.clear flattened.each do |item| current_item = find_item(item.variant, item.state) if current_item current_item.quantity += 1 else add(item.variant, item.quantity, item.state) end end end |
#inspect ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 88 def inspect out = "#{order} - " out << contents.map do |content_item| "#{content_item.variant.name} #{content_item.quantity} #{content_item.state}" end.join('/') out end |
#on_hand ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 24 def on_hand contents.select { |item| item.state == :on_hand } end |
#quantity(state = nil) ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 39 def quantity(state=nil) case state when :on_hand on_hand.sum { |item| item.quantity } when :backordered backordered.sum { |item| item.quantity } else contents.sum { |item| item.quantity } end end |
#shipping_categories ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 80 def shipping_categories contents.map { |item| item.variant.shipping_category }.compact.uniq end |
#shipping_methods ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 84 def shipping_methods shipping_categories.map { |sc| sc.shipping_methods }.flatten.uniq end |
#to_shipment ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 96 def to_shipment shipment = Spree::Shipment.new shipment.order = order shipment.stock_location = stock_location shipment.shipping_rates = shipping_rates contents.each do |item| item.quantity.times do |n| unit = shipment.inventory_units.build unit.pending = true unit.order = order unit.variant = item.variant unit.state = item.state.to_s end end shipment end |
#weight ⇒ Object
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# File 'app/models/spree/stock/package.rb', line 20 def weight contents.sum { |item| item.variant.weight * item.quantity } end |