Class: Legion::LLM::Skills::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/legion/llm/skills/base.rb

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Class Attribute Details

.follows_skill ⇒ Object (readonly)

Returns the value of attribute follows_skill.



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# File 'lib/legion/llm/skills/base.rb', line 53

def follows_skill
  @follows_skill
end

Class Method Details

.condition(**conds) ⇒ Object

‘condition` is used instead of `when` because `when` is a Ruby reserved keyword. DSL: `condition classification: { level: ’internal’ }‘



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# File 'lib/legion/llm/skills/base.rb', line 57

def condition(**conds)
  @when_conditions = conds
end

.content(context: {}) ⇒ Object

rubocop:disable Lint/UnusedMethodArgument



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# File 'lib/legion/llm/skills/base.rb', line 65

def content(context: {}) # rubocop:disable Lint/UnusedMethodArgument
  path = content_path
  return ::File.read(path) if path && ::File.exist?(path)

  generate_content_from_step_names
end

.description(text = nil) ⇒ Object 



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# File 'lib/legion/llm/skills/base.rb', line 16

def description(text = nil)
  text ? (@description = text) : @description
end

.file_change_trigger_patterns ⇒ Object 



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# File 'lib/legion/llm/skills/base.rb', line 45

def file_change_trigger_patterns
  @file_change_trigger_patterns || []
end

.file_change_triggers(*patterns) ⇒ Object 



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# File 'lib/legion/llm/skills/base.rb', line 41

def file_change_triggers(*patterns)
  patterns.any? ? (@file_change_trigger_patterns = patterns.map(&:to_s)) : (@file_change_trigger_patterns || [])
end

.follows(skill_key = nil) ⇒ Object 



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# File 'lib/legion/llm/skills/base.rb', line 49

def follows(skill_key = nil)
  skill_key ? (@follows_skill = skill_key.to_s) : @follows_skill
end

.namespace(nsp = nil) ⇒ Object 



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# File 'lib/legion/llm/skills/base.rb', line 24

def namespace(nsp = nil)
  nsp ? (@namespace = nsp.to_s) : @namespace
end

.skill_name(name = nil) ⇒ Object 



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# File 'lib/legion/llm/skills/base.rb', line 12

def skill_name(name = nil)
  name ? (@skill_name = name.to_s) : @skill_name
end

.steps(*names) ⇒ Object 



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# File 'lib/legion/llm/skills/base.rb', line 28

def steps(*names)
  if names.any?
    @steps = names
    validate_steps!
  else
    @steps || []
  end
end

.trigger(type = nil) ⇒ Object 



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# File 'lib/legion/llm/skills/base.rb', line 20

def trigger(type = nil)
  type ? (@trigger = type) : (@trigger || :on_demand)
end

.trigger_words(*words) ⇒ Object 



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# File 'lib/legion/llm/skills/base.rb', line 37

def trigger_words(*words)
  words.any? ? (@trigger_words_list = words.map(&:to_s)) : (@trigger_words_list || [])
end

.when_conditions ⇒ Object 



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# File 'lib/legion/llm/skills/base.rb', line 61

def when_conditions
  @when_conditions || {}
end

Instance Method Details

#run(from_step: 0, context: {}) ⇒ Object 



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# File 'lib/legion/llm/skills/base.rb', line 107

def run(from_step: 0, context: {})
  inject_parts   = []
  total_duration = 0
  classification = context[:classification]
  conv_id        = context[:conversation_id]
  self_key       = "#{self.class.namespace}:#{self.class.skill_name}"

  emit_event(conv_id, 'skill.started',
             skill_name: self.class.skill_name, namespace: self.class.namespace,
             total_steps: self.class.steps.length)

  remaining_steps = self.class.steps[from_step..] || []

  remaining_steps.each_with_index do |method_name, offset|
    step_idx = from_step + offset
    if conv_id && Legion::LLM::ConversationStore.skill_cancelled?(conv_id)
      Legion::LLM::ConversationStore.clear_cancel_flag(conv_id)
      return SkillRunResult.build(inject: inject_parts.join("\n\n"),
                                  gated: false, gate: nil, resume_at: nil, complete: false)
    end

    result, duration_ms = execute_step(method_name, step_idx, context, conv_id, classification)
    total_duration += duration_ms
    inject_parts << result.inject if result.inject

    emit_step_success(conv_id, method_name, step_idx, duration_ms, result, classification)

    next unless result.gate

    if conv_id
      Legion::LLM::ConversationStore.set_skill_state(
        conv_id, skill_key: self_key, resume_at: step_idx + 1
      )
    end
    emit_event(conv_id, 'skill.step.gated',
               step_name: method_name, gate_type: result.gate)
    return SkillRunResult.build(
      inject: inject_parts.join("\n\n"), gated: true,
      gate: result.gate, resume_at: step_idx + 1, complete: false
    )
  end

  finalize_run(conv_id, self_key, inject_parts, total_duration, context)
end