Class: SolidusFriendlyPromotions::Conditions::LineItemTaxon

Inherits:
SolidusFriendlyPromotions::Condition show all
Includes:
LineItemLevelCondition
Defined in:
app/models/solidus_friendly_promotions/conditions/line_item_taxon.rb

Constant Summary collapse

MATCH_POLICIES = 
%w[include exclude].freeze

Instance Method Summary collapse

Methods included from LineItemLevelCondition

#applicable?, #level

Methods inherited from SolidusFriendlyPromotions::Condition

#applicable?, #eligibility_errors, #level, #to_partial_path

Instance Method Details

#eligible?(line_item, _options = {}) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/solidus_friendly_promotions/conditions/line_item_taxon.rb', line 22

def eligible?(line_item, _options = {})
  found = Spree::Classification.where(
    product_id: line_item.variant.product_id,
    taxon_id: condition_taxon_ids_with_children
  ).exists?

  case preferred_match_policy
  when "include"
    found
  when "exclude"
    !found
  else
    raise "unexpected match policy: #{preferred_match_policy.inspect}"
  end
end

#preload_relations ⇒ Object 



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# File 'app/models/solidus_friendly_promotions/conditions/line_item_taxon.rb', line 18

def preload_relations
  [:taxons]
end

#taxon_ids_string ⇒ Object 



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# File 'app/models/solidus_friendly_promotions/conditions/line_item_taxon.rb', line 38

def taxon_ids_string
  taxons.pluck(:id).join(",")
end

#taxon_ids_string=(taxon_ids) ⇒ Object 



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# File 'app/models/solidus_friendly_promotions/conditions/line_item_taxon.rb', line 42

def taxon_ids_string=(taxon_ids)
  taxon_ids = taxon_ids.to_s.split(",").map(&:strip)
  self.taxons = Spree::Taxon.find(taxon_ids)
end

#updateable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/solidus_friendly_promotions/conditions/line_item_taxon.rb', line 47

def updateable?
  true
end