Class: AgentCode::Blueprint::ManifestManager

Inherits:
Object
  • Object
show all
Defined in:
lib/agentcode/blueprint/manifest_manager.rb

Overview

Tracks file hashes and generated files for change detection. Port of agentcode-server ManifestManager.php / agentcode-adonis-server manifest_manager.ts.

Instance Method Summary collapse

Constructor Details

#initialize(blueprints_dir) ⇒ ManifestManager

Returns a new instance of ManifestManager.



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# File 'lib/agentcode/blueprint/manifest_manager.rb', line 10

def initialize(blueprints_dir)
  @manifest_path = File.join(blueprints_dir, ".blueprint-manifest.json")
  @manifest = load_manifest
end

Instance Method Details

#get_generated_files(filename) ⇒ Object

Get the list of generated files for a blueprint.



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# File 'lib/agentcode/blueprint/manifest_manager.rb', line 34

def get_generated_files(filename)
  @manifest.dig("files", filename, "generated_files") || []
end

#get_tracked_files ⇒ Object

Get all tracked blueprint filenames.



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# File 'lib/agentcode/blueprint/manifest_manager.rb', line 39

def get_tracked_files
  @manifest["files"].keys
end

#has_changed?(filename, current_hash) ⇒ Boolean

Check if a blueprint file has changed since last generation.

Returns:

  • (Boolean) 


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# File 'lib/agentcode/blueprint/manifest_manager.rb', line 16

def has_changed?(filename, current_hash)
  entry = @manifest.dig("files", filename)
  return true unless entry

  entry["content_hash"] != current_hash
end

#load_manifest ⇒ Object

Load manifest from disk, returning empty structure if missing or corrupted.



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# File 'lib/agentcode/blueprint/manifest_manager.rb', line 54

def load_manifest
  return empty_manifest unless File.exist?(@manifest_path)

  begin
    parsed = JSON.parse(File.read(@manifest_path))

    if parsed.is_a?(Hash) && parsed["version"] && parsed["files"]
      parsed
    else
      empty_manifest
    end
  rescue JSON::ParserError
    empty_manifest
  end
end

#record_generation(filename, content_hash, generated_files) ⇒ Object

Record a successful generation.



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# File 'lib/agentcode/blueprint/manifest_manager.rb', line 24

def record_generation(filename, content_hash, generated_files)
  @manifest["files"][filename] = {
    "content_hash" => content_hash,
    "generated_files" => generated_files,
    "generated_at" => Time.now.iso8601
  }
  @manifest["generated_at"] = Time.now.iso8601
end

#remove_tracking(filename) ⇒ Object

Remove tracking for a blueprint file.



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# File 'lib/agentcode/blueprint/manifest_manager.rb', line 44

def remove_tracking(filename)
  @manifest["files"].delete(filename)
end

#save ⇒ Object

Save manifest to disk.



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# File 'lib/agentcode/blueprint/manifest_manager.rb', line 49

def save
  File.write(@manifest_path, JSON.pretty_generate(@manifest))
end