Class: ItemBuilder::Modes::QuantityService

Inherits:
Object
  • Object
show all
Includes:
ItemBuilder::Modes
Defined in:
lib/item_builder/modes/quantity_service.rb

Constant Summary collapse

QUANTITY_CHANNEL = 
{}.tap do |hash|
  hash[3]       = :Lazada
  hash[9]       = :Blibli
  hash[13]      = :Zalora
end.freeze

Instance Attribute Summary

Attributes included from ItemBuilder::Modes

#listing

Instance Method Summary collapse

Methods included from ItemBuilder::Modes

#base, #initialize

Instance Method Details

#available_quantity ⇒ Object 



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# File 'lib/item_builder/modes/quantity_service.rb', line 49

def available_quantity
  ItemBuilder::GetQuantityService.new(
    listing: listing,
    variant: variant,
    wh_sp: warehouse
  ).perform
end

#channel_name ⇒ Object 



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# File 'lib/item_builder/modes/quantity_service.rb', line 45

def channel_name
  QUANTITY_CHANNEL[listing.channel_id].to_s
end

#perform ⇒ Object 



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# File 'lib/item_builder/modes/quantity_service.rb', line 21

def perform
  to_h.merge(base)
end

#qty ⇒ Object 



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# File 'lib/item_builder/modes/quantity_service.rb', line 31

def qty
  if channel_name.empty?
    available_quantity
  else
    qty_channel
  end
end

#qty_channel ⇒ Object 



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# File 'lib/item_builder/modes/quantity_service.rb', line 39

def qty_channel
  class_name = "ItemBuilder::Modes::Quantity::#{channel_name}Service"
  qty_channel_service = class_name.constantize
  qty_channel_service.new(listing, available_quantity).perform
end

#to_h ⇒ Object 



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# File 'lib/item_builder/modes/quantity_service.rb', line 25

def to_h
  {
    quantity: qty
  }
end

#variant ⇒ Object 



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# File 'lib/item_builder/modes/quantity_service.rb', line 61

def variant
  @variant ||= Variant.find(listing.variant_id)
end

#warehouse ⇒ Object 



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# File 'lib/item_builder/modes/quantity_service.rb', line 57

def warehouse
  WarehouseSpace.find_by(item_variant_id: listing.variant_id)
end