Class: WCC::Contentful::Store::MemoryStore::Query

Inherits:
Object
  • Object
show all
Defined in:
lib/wcc/contentful/store/memory_store.rb

Instance Method Summary collapse

Constructor Details

#initialize(relation) ⇒ Query 



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# File 'lib/wcc/contentful/store/memory_store.rb', line 51

def initialize(relation)
  @relation = relation
end

Instance Method Details

#apply(filter, context = nil) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/wcc/contentful/store/memory_store.rb', line 55

def apply(filter, context = nil)
  return eq(filter[:field], filter[:eq], context) if filter[:eq]

  raise ArgumentError, "Filter not implemented: #{filter}"
end

#eq(field, expected, context = nil) ⇒ Object 



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# File 'lib/wcc/contentful/store/memory_store.rb', line 61

def eq(field, expected, context = nil)
  locale = context[:locale] if context.present?
  locale ||= 'en-US'
  Query.new(@relation.select do |v|
    val = v.dig('fields', field, locale)
    if val.is_a? Array
      val.include?(expected)
    else
      val == expected
    end
  end)
end

#result ⇒ Object 



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# File 'lib/wcc/contentful/store/memory_store.rb', line 47

def result
  @relation.dup
end