Class: Legion::Extensions::Agentic::Social::Trust::Helpers::TrustMap

Inherits:
Object
  • Object
show all
Defined in:
lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ TrustMap

Returns a new instance of TrustMap.



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# File 'lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb', line 12

def initialize
  @entries = {} # key: "agent_id:domain"
  load_from_local
end

Instance Attribute Details

#entries ⇒ Object (readonly)

Returns the value of attribute entries.



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# File 'lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb', line 10

def entries
  @entries
end

Instance Method Details

#count ⇒ Object 



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# File 'lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb', line 77

def count
  @entries.size
end

#decay_all ⇒ Object 



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# File 'lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb', line 54

def decay_all
  decayed = 0
  @entries.each_value do |entry|
    TrustModel::TRUST_DIMENSIONS.each do |dim|
      old = entry[:dimensions][dim]
      entry[:dimensions][dim] = TrustModel.clamp(old - TrustModel::TRUST_DECAY_RATE)
    end
    entry[:composite] = TrustModel.composite_score(entry[:dimensions])
    decayed += 1
  end
  decayed
end

#delegatable_agents(domain: :general) ⇒ Object 



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# File 'lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb', line 73

def delegatable_agents(domain: :general)
  trusted_agents(domain: domain, min_trust: TrustModel::TRUST_DELEGATE_THRESHOLD)
end

#get(agent_id, domain: :general) ⇒ Object 



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# File 'lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb', line 17

def get(agent_id, domain: :general)
  @entries[key(agent_id, domain)]
end

#get_or_create(agent_id, domain: :general) ⇒ Object 



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# File 'lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb', line 21

def get_or_create(agent_id, domain: :general)
  @entries[key(agent_id, domain)] ||= TrustModel.new_trust_entry(agent_id: agent_id, domain: domain)
end

#load_from_local ⇒ Object 



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# File 'lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb', line 120

def load_from_local
  return unless defined?(Legion::Data::Local) && Legion::Data::Local.connected?

  Legion::Data::Local.connection[:trust_entries].each do |row|
    agent_id   = row[:agent_id]
    domain_str = row[:domain]
    domain_val = domain_str.to_sym
    entry_key  = "#{agent_id}:#{domain_str}"
    @entries[entry_key] = {
      agent_id:          agent_id,
      domain:            domain_val,
      dimensions:        {
        reliability: row[:reliability].to_f,
        competence:  row[:competence].to_f,
        integrity:   row[:integrity].to_f,
        benevolence: row[:benevolence].to_f
      },
      composite:         row[:composite].to_f,
      interaction_count: row[:interaction_count].to_i,
      positive_count:    row[:positive_count].to_i,
      negative_count:    row[:negative_count].to_i,
      last_interaction:  row[:last_interaction],
      created_at:        row[:created_at]
    }
  end
rescue StandardError => e
  Legion::Logging.warn "[trust] load_from_local failed: #{e.message}"
end

#record_interaction(agent_id, positive:, domain: :general) ⇒ Object 



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# File 'lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb', line 25

def record_interaction(agent_id, positive:, domain: :general)
  entry = get_or_create(agent_id, domain: domain)
  entry[:interaction_count] += 1
  entry[:last_interaction] = Time.now.utc

  if positive
    entry[:positive_count] += 1
    TrustModel::TRUST_DIMENSIONS.each do |dim|
      entry[:dimensions][dim] = TrustModel.clamp(entry[:dimensions][dim] + TrustModel::TRUST_REINFORCEMENT)
    end
  else
    entry[:negative_count] += 1
    TrustModel::TRUST_DIMENSIONS.each do |dim|
      entry[:dimensions][dim] = TrustModel.clamp(entry[:dimensions][dim] - TrustModel::TRUST_PENALTY)
    end
  end

  entry[:composite] = TrustModel.composite_score(entry[:dimensions])
  entry
end

#reinforce_dimension(agent_id, dimension:, domain: :general, amount: TrustModel::TRUST_REINFORCEMENT) ⇒ Object 



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# File 'lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb', line 46

def reinforce_dimension(agent_id, dimension:, domain: :general, amount: TrustModel::TRUST_REINFORCEMENT)
  entry = get_or_create(agent_id, domain: domain)
  return unless TrustModel::TRUST_DIMENSIONS.include?(dimension)

  entry[:dimensions][dimension] = TrustModel.clamp(entry[:dimensions][dimension] + amount)
  entry[:composite] = TrustModel.composite_score(entry[:dimensions])
end

#save_to_local ⇒ Object 



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# File 'lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb', line 81

def save_to_local
  return unless defined?(Legion::Data::Local) && Legion::Data::Local.connected?

  dataset = Legion::Data::Local.connection[:trust_entries]

  @entries.each_value do |entry|
    row = {
      agent_id:          entry[:agent_id].to_s,
      domain:            entry[:domain].to_s,
      reliability:       entry[:dimensions][:reliability],
      competence:        entry[:dimensions][:competence],
      integrity:         entry[:dimensions][:integrity],
      benevolence:       entry[:dimensions][:benevolence],
      composite:         entry[:composite],
      interaction_count: entry[:interaction_count],
      positive_count:    entry[:positive_count],
      negative_count:    entry[:negative_count],
      last_interaction:  entry[:last_interaction],
      created_at:        entry[:created_at]
    }
    existing = dataset.where(agent_id: row[:agent_id], domain: row[:domain]).first
    if existing
      dataset.where(agent_id: row[:agent_id], domain: row[:domain])
             .update(row.except(:agent_id, :domain))
    else
      dataset.insert(row)
    end
  end

  # Remove DB rows for entries no longer in memory
  memory_pairs = @entries.values.map { |e| [e[:agent_id].to_s, e[:domain].to_s] }
  dataset.each do |row|
    pair = [row[:agent_id], row[:domain]]
    dataset.where(agent_id: pair[0], domain: pair[1]).delete unless memory_pairs.include?(pair)
  end
rescue StandardError => e
  Legion::Logging.warn "[trust] save_to_local failed: #{e.message}"
end

#trusted_agents(domain: :general, min_trust: TrustModel::TRUST_CONSIDER_THRESHOLD) ⇒ Object 



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# File 'lib/legion/extensions/agentic/social/trust/helpers/trust_map.rb', line 67

def trusted_agents(domain: :general, min_trust: TrustModel::TRUST_CONSIDER_THRESHOLD)
  @entries.values
          .select { |e| e[:domain] == domain && e[:composite] >= min_trust }
          .sort_by { |e| -e[:composite] }
end