Class: RosettAi::Compiler::CapabilityChecker

Inherits:
Object
  • Object
show all
Defined in:
lib/rosett_ai/compiler/capability_checker.rb

Overview

Checks compiled output against engine capability manifest and emits warnings when the source YAML uses features the target engine does not support (e.g. sensitive filtering, rule metadata).

Called between compiler.compile and process_compiled in the CLI. With --strict, warnings become CompileErrors.

Instance Method Summary collapse

Constructor Details

#initialize(engine_name) ⇒ CapabilityChecker

Returns a new instance of CapabilityChecker.



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# File 'lib/rosett_ai/compiler/capability_checker.rb', line 15

def initialize(engine_name)
  @engine_name = engine_name.to_s
  @manifest = load_manifest
  @capabilities = @manifest['capabilities'] || {}
end

Instance Method Details

#check(source_dir) ⇒ Array<Hash>

Check compiled results against engine capabilities.

Parameters:

  • source_dir (Pathname) —

    conf/ directory to scan source YAML

Returns:

  • (Array<Hash>) —

    warning hashes with :feature, :file, :message keys



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# File 'lib/rosett_ai/compiler/capability_checker.rb', line 25

def check(source_dir)
  behaviour_dir = source_dir.join('behaviour')
  return [] unless behaviour_dir.exist?

  files = load_behaviour_files(behaviour_dir)
  warnings = []
  warnings.concat(sensitive_warnings(files))
  warnings.concat(metadata_warnings(files))
  warnings
end

#check_summarized(source_dir) ⇒ Array<Hash>

Summarized check — groups warnings by feature type.

Parameters:

  • source_dir (Pathname) —

    conf/ directory to scan source YAML

Returns:

  • (Array<Hash>) —

    summary hashes with :feature, :count, :message keys



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# File 'lib/rosett_ai/compiler/capability_checker.rb', line 40

def check_summarized(source_dir)
  warnings = check(source_dir)
  warnings.group_by { |w| w[:feature] }.map do |feature, group|
    {
      feature: feature,
      count: group.size,
      message: "Engine '#{@engine_name}' does not support #{feature} — " \
               "#{group.size} rule(s) compiled without it"
    }
  end
end