Class: Tomograph::OpenApi::OpenApi2

Inherits:
Object
  • Object
show all
Defined in:
lib/tomograph/openapi/openapi2.rb

Instance Method Summary collapse

Constructor Details

#initialize(prefix, json_schema_path) ⇒ OpenApi2

Returns a new instance of OpenApi2.



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# File 'lib/tomograph/openapi/openapi2.rb', line 6

def initialize(prefix, json_schema_path)
  @prefix = prefix
  @documentation = JSON.parse(File.read(json_schema_path))
end

Instance Method Details

#responses(resp, defi) ⇒ Object 



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# File 'lib/tomograph/openapi/openapi2.rb', line 27

def responses(resp, defi)
  resp.inject([]) do |result, reponse|
    if reponse[1]['schema']
      result.push(
        'status' => reponse[0],
        'body' => schema(reponse[1]['schema'], defi),
        'content-type' => 'application/json'
      )
    else
      result.push(
        'status' => reponse[0],
        'body' => {},
        'content-type' => 'application/json'
      )
    end
  end
end

#schema(sche, defi) ⇒ Object 



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# File 'lib/tomograph/openapi/openapi2.rb', line 45

def schema(sche, defi)
  if sche.keys.include?('$ref')
    res = sche.merge('definitions' => { sche['$ref'][14..-1] => defi[sche['$ref'][14..-1]] })
    if defi[sche['$ref'][14..-1]].to_s.include?('$ref')
      keys = defi[sche['$ref'][14..-1]].to_s.split('"').find_all { |word| word.include?('definitions') }
      keys.each do |key|
        res['definitions'].merge!({ key[14..-1] => defi[key[14..-1]] })
      end
    end
    res
  elsif sche.to_s.include?('$ref')
    res = sche.merge('definitions' => {})
    keys = sche.to_s.split('"').find_all { |word| word.include?('definitions') }
    keys.each do |key|
      res['definitions'].merge!({ key[14..-1] => defi[key[14..-1]] })
    end
    res
  else
    sche
  end
end

#search_hash(hash, key) ⇒ Object 



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# File 'lib/tomograph/openapi/openapi2.rb', line 67

def search_hash(hash, key)
  return hash[key] if hash.assoc(key)

  hash.delete_if { |_key, value| value.class != Hash }
  new_hash = {}
  hash.each_value { |values| new_hash.merge!(values) }
  search_hash(new_hash, key) unless new_hash.empty?
end

#to_resources ⇒ Object 



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# File 'lib/tomograph/openapi/openapi2.rb', line 76

def to_resources
  return @to_resources if @to_resources

  @to_resources = @documentation.group_by { |action| action['resource'] }
  @to_resources = @to_resources.each_with_object({}) do |(resource, actions), resource_map|
    requests = actions.map do |action|
      "#{action['method']} #{@prefix}#{action['path']}"
    end
    resource_map[resource] = requests
  end
end

#to_tomogram ⇒ Object 



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# File 'lib/tomograph/openapi/openapi2.rb', line 11

def to_tomogram
  @tomogram ||= @documentation['paths'].each_with_object([]) do |action, result|
    action[1].keys.each do |method|
      next result if method == 'parameters'
      result.push(Tomograph::Tomogram::Action.new(
                    path: "#{@prefix}#{action[0]}",
                    method: method.upcase,
                    content_type: '',
                    requests: [],
                    responses: responses(action[1][method]['responses'], @documentation['definitions']),
                    resource: ''
                  ))
    end
  end
end