Class: Workarea::Search::ProductRules
- Inherits:
-
Object
- Object
- Workarea::Search::ProductRules
- Defined in:
- app/queries/workarea/search/product_rules.rb
Constant Summary collapse
- RULE_OPERATOR_MAP =
{ 'greater_than' => :gt, 'greater_than_or_equal' => :gte, 'less_than' => :lt, 'less_than_or_equal' => :lte }
Instance Attribute Summary collapse
-
#ignore_category_ids ⇒ Object
readonly
Returns the value of attribute ignore_category_ids.
-
#rules ⇒ Object
readonly
Returns the value of attribute rules.
Instance Method Summary collapse
-
#initialize(rules, ignore_category_ids: []) ⇒ ProductRules
constructor
A new instance of ProductRules.
-
#to_a ⇒ Array<Hash>
Processes category rules into filters to be used by Elasticsearch.
Constructor Details
#initialize(rules, ignore_category_ids: []) ⇒ ProductRules
Returns a new instance of ProductRules.
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# File 'app/queries/workarea/search/product_rules.rb', line 13 def initialize(rules, ignore_category_ids: []) @rules = rules || [] # Used to track which category rules are already included to avoid an # infinite recursion. @ignore_category_ids = ignore_category_ids end |
Instance Attribute Details
#ignore_category_ids ⇒ Object (readonly)
Returns the value of attribute ignore_category_ids.
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# File 'app/queries/workarea/search/product_rules.rb', line 11 def ignore_category_ids @ignore_category_ids end |
#rules ⇒ Object (readonly)
Returns the value of attribute rules.
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# File 'app/queries/workarea/search/product_rules.rb', line 11 def rules @rules end |
Instance Method Details
#to_a ⇒ Array<Hash>
Processes category rules into filters to be used by Elasticsearch.
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# File 'app/queries/workarea/search/product_rules.rb', line 26 def to_a @filters ||= rules.inject([]) do |memo, rule| if rule.category? memo.push(*category_clauses_for(rule)) elsif rule.search? memo.push(*search_clauses_for(rule)) elsif rule.product_exclusion? memo.push(product_exclusion_clause_for(rule)) elsif rule.equality? memo.push(*equality_clauses_for(rule)) elsif rule.inequality? memo.push(bool: { must_not: equality_clauses_for(rule) }) elsif rule.comparison? memo.push(*comparison_clauses_for(rule)) end memo end.uniq end |