Class: Skit::JsonSchema::CodeGenerator

Inherits:
Object
  • Object
show all
Extended by:
T::Sig
Defined in:
lib/skit/json_schema/code_generator.rb

Instance Method Summary collapse

Constructor Details

#initialize(module_definition, config) ⇒ CodeGenerator

Returns a new instance of CodeGenerator.



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# File 'lib/skit/json_schema/code_generator.rb', line 10

def initialize(module_definition, config)
  @module_definition = module_definition
  @config = config
end

Instance Method Details

#generate ⇒ Object 



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# File 'lib/skit/json_schema/code_generator.rb', line 16

def generate
  parts = []

  # Header
  parts << "# typed: #{@config.typed_strictness}"
  parts << "# frozen_string_literal: true"
  parts << ""
  parts << "# This file is autogenerated by skit"
  parts << "# DO NOT EDIT MANUALLY"
  parts << ""
  parts << 'require "sorbet-runtime"'
  parts << 'require "skit"' if const_types?

  module_parts = @config.module_name&.split("::")
  indent_level = module_parts&.length || 0

  if module_parts
    parts << ""
    module_parts.each_with_index do |module_part, index|
      parts << "#{"  " * index}module #{module_part}"
    end
  end

  # Enum types
  @module_definition.enum_types.each do |enum_type|
    parts << ""
    parts << generate_enum_class(enum_type, indent_level)
  end

  # Const types
  @module_definition.const_types.each do |const_type|
    parts << ""
    parts << generate_const_class(const_type, indent_level)
  end

  # Nested structs
  @module_definition.nested_structs.each do |nested_struct|
    parts << ""
    parts << generate_single_struct(nested_struct, indent_level)
  end

  # Main struct
  parts << ""
  parts << generate_single_struct(@module_definition.root_struct, indent_level)

  module_parts&.reverse&.each_with_index do |_, index|
    parts << "#{"  " * (T.must(module_parts).length - index - 1)}end"
  end

  parts.join("\n")
end