Class: Spree::Promotion::Rules::Taxon
Constant Summary
collapse
- MATCH_POLICIES =
%w(any all none)
Instance Method Summary
collapse
#eligibility_errors, for, #to_partial_path
Methods inherited from Base
display_includes, page, preference, #preferences
#generate_permalink, #save_permalink
Instance Method Details
#actionable?(line_item) ⇒ Boolean
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
# File 'app/models/spree/promotion/rules/taxon.rb', line 51
def actionable?(line_item)
found = Spree::Classification.where(
product_id: line_item.variant.product_id,
taxon_id: rule_taxon_ids_with_children
).exists?
case preferred_match_policy
when 'any', 'all'
found
when 'none'
!found
else
warn_invalid_match_policy(assume: 'any')
found
end
end
|
#applicable?(promotable) ⇒ Boolean
16
17
18
|
# File 'app/models/spree/promotion/rules/taxon.rb', line 16
def applicable?(promotable)
promotable.is_a?(Spree::Order)
end
|
#eligible?(order, _options = {}) ⇒ Boolean
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
# File 'app/models/spree/promotion/rules/taxon.rb', line 20
def eligible?(order, _options = {})
order_taxons = taxons_in_order(order)
case preferred_match_policy
when 'all'
matches_all = taxons.all? do |rule_taxon|
order_taxons.where(id: rule_taxon.self_and_descendants.ids).exists?
end
unless matches_all
eligibility_errors.add(:base, eligibility_error_message(:missing_taxon), error_code: :missing_taxon)
end
when 'any'
unless order_taxons.where(id: rule_taxon_ids_with_children).exists?
eligibility_errors.add(:base, eligibility_error_message(:no_matching_taxons), error_code: :no_matching_taxons)
end
when 'none'
if order_taxons.where(id: rule_taxon_ids_with_children).exists?
eligibility_errors.add(:base, eligibility_error_message(:has_excluded_taxon), error_code: :has_excluded_taxon)
end
else
warn_invalid_match_policy(assume: 'any')
unless order_taxons.where(id: rule_taxon_ids_with_children).exists?
eligibility_errors.add(:base, eligibility_error_message(:no_matching_taxons), error_code: :no_matching_taxons)
end
end
eligibility_errors.empty?
end
|
#taxon_ids_string ⇒ Object
69
70
71
|
# File 'app/models/spree/promotion/rules/taxon.rb', line 69
def taxon_ids_string
taxons.pluck(:id).join(',')
end
|
#taxon_ids_string=(taxon_ids) ⇒ Object
73
74
75
76
|
# File 'app/models/spree/promotion/rules/taxon.rb', line 73
def taxon_ids_string=(taxon_ids)
taxon_ids = taxon_ids.to_s.split(',').map(&:strip)
self.taxons = Spree::Taxon.find(taxon_ids)
end
|