Class: RBattlenet::ResultCollection

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/rbattlenet/result_collection.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(response_type) ⇒ ResultCollection

Returns a new instance of ResultCollection.



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# File 'lib/rbattlenet/result_collection.rb', line 9

def initialize(response_type)
  @response_object = response_type == :hash ? HashResult : Result
  @empty_response_object = response_type == :hash ? EmptyHashResult : EmptyResult
  @results = []
end

Instance Attribute Details

#results ⇒ Object (readonly)

Returns the value of attribute results.



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# File 'lib/rbattlenet/result_collection.rb', line 7

def results
  @results
end

Instance Method Details

#add(subject, field, response) ⇒ Object 



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# File 'lib/rbattlenet/result_collection.rb', line 15

def add(subject, field, response)
  data = if response.code == 200
    result = JSON.parse(response.body, object_class: @response_object) rescue nil
    result && (result.is_a?(Array) ? @response_object.new(data: result.size == 1 ? result.first : result) : result)
  end || @empty_response_object.new(status_code: response.code)

  data[:status_code] ||= 200
  data[:source], data[:field] = subject, field
  @results << data
end

#complete(subject, results_needed) ⇒ Object 



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# File 'lib/rbattlenet/result_collection.rb', line 26

def complete(subject, results_needed)
  subject_results = @results.group_by{ |result| result[:source] }[subject]
  if subject_results.size == results_needed
    @results.reject!{ |result| result[:source] == subject }
    base_result = subject_results.select{ |result| result[:field] == :itself }.first
    (subject_results - [base_result]).each{ |result| base_result << result }

    @results << base_result
    base_result
  end
end