Class: Nuva::Queries::VaccinesByValenceQuery

Inherits:
Query
  • Object
show all
Defined in:
lib/nuva/queries.rb

Instance Method Summary collapse

Methods inherited from Query

#inspect

Constructor Details

#initialize(repositories) ⇒ VaccinesByValenceQuery

Returns a new instance of VaccinesByValenceQuery.



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# File 'lib/nuva/queries.rb', line 33

def initialize(repositories)
  hash = Hash.new { |h, k| h[k] = [] }
  @vaccines_by_valence_id =
    repositories[:vaccines]
      .all
      .reduce(hash) do |acc, vaccine|
        vaccine.valence_ids.each do |valence_id|
          acc[valence_id] << vaccine
        end
        acc
      end
end

Instance Method Details

#call(valence) ⇒ Object 



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# File 'lib/nuva/queries.rb', line 46

def call(valence)
  @vaccines_by_valence_id[valence.id]
end