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https://github.com/openfoodfoundation/openfoodnetwork
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b7f969eed9
Per review, the check is done on the same enterprise as the one use to initialize ScopeVariantToHub. So it makes sense to move the actual feature check to ScopeVariantToHub#scope
50 lines
1.4 KiB
Ruby
50 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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# Report the stock levels of:
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# - all variants in the order
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# - all requested variant ids
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require 'open_food_network/scope_variant_to_hub'
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class VariantsStockLevels
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def call(order, requested_variant_ids)
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variant_stock_levels = variant_stock_levels(order.line_items.includes(variant: :stock_items))
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order_variant_ids = variant_stock_levels.keys
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missing_variants = Spree::Variant.with_deleted.includes(:stock_items).
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where(id: (requested_variant_ids - order_variant_ids))
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missing_variants.each do |missing_variant|
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variant = scoped_variant(order.distributor, missing_variant)
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variant_stock_levels[variant.id] =
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{ quantity: 0, max_quantity: 0, on_hand: variant.on_hand, on_demand: variant.on_demand }
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end
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variant_stock_levels
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end
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private
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def variant_stock_levels(line_items)
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line_items.to_h do |line_item|
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variant = scoped_variant(line_item.order.distributor, line_item.variant)
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[variant.id,
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{ quantity: line_item.quantity,
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max_quantity: line_item.max_quantity,
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on_hand: variant.on_hand,
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on_demand: variant.on_demand }]
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end
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end
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def scoped_variant(distributor, variant)
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return variant if distributor.blank?
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scoper(distributor).scope(variant)
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variant
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end
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def scoper(distributor)
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@scoper ||= OpenFoodNetwork::ScopeVariantToHub.new(distributor)
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end
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end
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