Class: DynApiGen::Generator

Inherits:
Object
  • Object
show all
Defined in:
lib/dyn_api_gen/generator.rb

Defined Under Namespace

Classes: RequestDefinition

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(openapi_path) ⇒ Generator

Returns a new instance of Generator.



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# File 'lib/dyn_api_gen/generator.rb', line 7

def initialize(openapi_path)
  @openapi_path = openapi_path
  @module = Module.new
end

Class Method Details

.generate(path) ⇒ Object 



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# File 'lib/dyn_api_gen/generator.rb', line 12

def self.generate(path)
  new(path).generate
end

Instance Method Details

#generate ⇒ Object 



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# File 'lib/dyn_api_gen/generator.rb', line 16

def generate
  requests = []

  openapi['paths'].each do |path, endpoints|
    endpoints.each do |verb, detail|
      name = to_underscore(detail.fetch('operationId'))
      parameters = detail.fetch('parameters').map(&Parameter.method(:new))

      detail.fetch('tags').each do |namespace|
        requests << RequestDefinition.new(to_camelcase(namespace), name, verb, path, parameters)
      end
    end
  end

  requests.group_by(&:namespace).each do |namespace, req_definitions|
    namespace_module = Module.new
    puts namespace
    req_definitions.each do |req_def|
      puts "> #{req_def.name}"
      namespace_module.define_singleton_method(req_def.name) do
        Request.new(req_def.to_h)
      end
    end

    @module.send(:const_set, namespace, namespace_module)
    # @module.const_set(namespace, namespace_module)
  end

  @module
end