Class: KairosMcp::Tools::FormalizationHistory

Inherits:
BaseTool
  • Object
show all
Defined in:
lib/kairos_mcp/tools/formalization_history.rb

Instance Method Summary collapse

Methods inherited from BaseTool

#initialize, #invoke_tool, #to_full_schema, #to_schema

Constructor Details

This class inherits a constructor from KairosMcp::Tools::BaseTool

Instance Method Details

#call(arguments) ⇒ Object 



65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
 
# File 'lib/kairos_mcp/tools/formalization_history.rb', line 65

def call(arguments)
  skill_id_filter = arguments['skill_id']
  category_filter = arguments['category']
  limit = (arguments['limit'] || 20).to_i

  chain = KairosChain::Chain.new
  decisions = []

  # Scan all blocks for formalization decisions
  chain.chain.each do |block|
    next if block.index == 0 # Skip genesis

    block.data.each do |data_item|
      parsed = parse_decision(data_item)
      next unless parsed

      # Apply filters
      next if skill_id_filter && parsed[:skill_id] != skill_id_filter
      next if category_filter && parsed[:formalization_category].to_s != category_filter

      decisions << parsed.merge(block_index: block.index)
    end
  end

  # Sort by timestamp (newest first) and limit
  decisions.sort_by! { |d| d[:timestamp] || '' }.reverse!
  decisions = decisions.first(limit)

  if decisions.empty?
    filters = []
    filters << "skill_id=#{skill_id_filter}" if skill_id_filter
    filters << "category=#{category_filter}" if category_filter
    filter_msg = filters.empty? ? "" : " (filters: #{filters.join(', ')})"
    return text_content("No formalization decisions found#{filter_msg}.")
  end

  output = "## Formalization Decisions (#{decisions.size})\n\n"

  decisions.each_with_index do |d, i|
    output += "### #{i + 1}. #{d[:skill_id]} — #{d[:result]}\n"
    output += "- **Block**: ##{d[:block_index]}\n"
    output += "- **Version**: #{d[:skill_version]}\n"
    output += "- **Category**: #{d[:formalization_category]}\n"
    output += "- **Source**: #{truncate(d[:source_text].to_s, 80)}\n"
    output += "- **Rationale**: #{d[:rationale]}\n"
    output += "- **Decided by**: #{d[:decided_by]}\n"
    output += "- **Timestamp**: #{d[:timestamp]}\n"
    output += "\n"
  end

  # Summary statistics
  formalized_count = decisions.count { |d| d[:result].to_s == 'formalized' }
  not_formalized_count = decisions.count { |d| d[:result].to_s == 'not_formalized' }
  output += "---\n"
  output += "**Summary**: #{formalized_count} formalized, #{not_formalized_count} not formalized\n"

  text_content(output)
end

#category ⇒ Object 



16
17
18
 
# File 'lib/kairos_mcp/tools/formalization_history.rb', line 16

def category
  :chain
end

#description ⇒ Object 



12
13
14
 
# File 'lib/kairos_mcp/tools/formalization_history.rb', line 12

def description
  'View accumulated formalization decisions from the blockchain. Filter by skill_id or formalization_category to find patterns.'
end

#examples ⇒ Object 



24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/kairos_mcp/tools/formalization_history.rb', line 24

def examples
  [
    {
      title: 'View all formalization decisions',
      code: 'formalization_history()'
    },
    {
      title: 'Filter by skill',
      code: 'formalization_history(skill_id: "core_safety")'
    },
    {
      title: 'Filter by category',
      code: 'formalization_history(category: "invariant")'
    }
  ]
end

#input_schema ⇒ Object 



45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
 
# File 'lib/kairos_mcp/tools/formalization_history.rb', line 45

def input_schema
  {
    type: 'object',
    properties: {
      skill_id: {
        type: 'string',
        description: 'Filter by skill ID (optional)'
      },
      category: {
        type: 'string',
        description: 'Filter by formalization category: invariant, rule, guideline, policy, philosophy (optional)'
      },
      limit: {
        type: 'integer',
        description: 'Maximum number of decisions to return (default: 20)'
      }
    }
  }
end

#name ⇒ Object 



8
9
10
 
# File 'lib/kairos_mcp/tools/formalization_history.rb', line 8

def name
  'formalization_history'
end

#related_tools ⇒ Object 



41
42
43
 
# File 'lib/kairos_mcp/tools/formalization_history.rb', line 41

def related_tools
  %w[formalization_record skills_dsl_get chain_history]
end

#usecase_tags ⇒ Object 



20
21
22
 
# File 'lib/kairos_mcp/tools/formalization_history.rb', line 20

def usecase_tags
  %w[formalization history decisions patterns audit provenance]
end