Class: Aidp::Planning::Generators::MVPScopeGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/aidp/planning/generators/mvp_scope_generator.rb

Overview

Generates MVP scope definition using AI to analyze features Determines must-have vs nice-to-have features for MVP Uses Zero Framework Cognition (ZFC) - NO heuristics, pure AI decisions

Instance Method Summary collapse

Constructor Details

#initialize(ai_decision_engine:, prompt: nil, config: nil) ⇒ MVPScopeGenerator

Returns a new instance of MVPScopeGenerator.



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# File 'lib/aidp/planning/generators/mvp_scope_generator.rb', line 12

def initialize(ai_decision_engine:, prompt: nil, config: nil)
  @ai_decision_engine = ai_decision_engine
  @prompt = prompt || TTY::Prompt.new
  @config = config || Aidp::Config.agile_config
end

Instance Method Details

#format_as_markdown(mvp_scope) ⇒ String

Format MVP scope as markdown

Parameters:

  • mvp_scope (Hash) —

    MVP scope structure

Returns:

  • (String) —

    Markdown formatted MVP scope



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# File 'lib/aidp/planning/generators/mvp_scope_generator.rb', line 53

def format_as_markdown(mvp_scope)
  Aidp.log_debug("mvp_scope_generator", "format_as_markdown")

  output = ["# MVP Scope Definition", ""]
  output << "**Generated:** #{mvp_scope[:metadata][:generated_at]}"
  output << "**MVP Features:** #{mvp_scope[:metadata][:mvp_feature_count]}"
  output << "**Deferred Features:** #{mvp_scope[:metadata][:deferred_feature_count]}"
  output << ""

  output << "## Overview"
  output << ""
  output << "This document defines the Minimum Viable Product (MVP) scope, distinguishing between must-have features for initial release and nice-to-have features that can be deferred to later iterations."
  output << ""

  output << "## User Priorities"
  output << ""
  mvp_scope[:metadata][:user_priorities].each_with_index do |priority, idx|
    output << "#{idx + 1}. #{priority}"
  end
  output << ""

  output << "## MVP Features (Must-Have)"
  output << ""
  output << "These features are essential for the MVP and must be included in the first release:"
  output << ""
  mvp_scope[:mvp_features].each_with_index do |feature, idx|
    output << "### #{idx + 1}. #{feature[:name]}"
    output << ""
    output << feature[:description] if feature[:description]
    output << ""
    output << "**Rationale:** #{feature[:rationale]}" if feature[:rationale]
    output << ""
    output << "**Acceptance Criteria:**"
    (feature[:acceptance_criteria] || []).each do |criterion|
      output << "- #{criterion}"
    end
    output << ""
  end

  output << "## Deferred Features (Nice-to-Have)"
  output << ""
  output << "These features can be implemented in future iterations:"
  output << ""
  mvp_scope[:deferred_features].each_with_index do |feature, idx|
    output << "### #{idx + 1}. #{feature[:name]}"
    output << ""
    output << feature[:description] if feature[:description]
    output << ""
    output << "**Deferral Reason:** #{feature[:deferral_reason]}" if feature[:deferral_reason]
    output << ""
  end

  output << "## Out of Scope"
  output << ""
  output << "These items are explicitly out of scope for the MVP:"
  output << ""
  mvp_scope[:out_of_scope].each do |item|
    output << "- #{item}"
  end
  output << ""

  output << "## Success Criteria"
  output << ""
  output << "The MVP will be considered successful if:"
  output << ""
  mvp_scope[:success_criteria].each do |criterion|
    output << "- #{criterion}"
  end
  output << ""

  output << "## Assumptions"
  output << ""
  mvp_scope[:assumptions].each do |assumption|
    output << "- #{assumption}"
  end
  output << ""

  output << "## Risks"
  output << ""
  mvp_scope[:risks].each_with_index do |risk, idx|
    output << "#{idx + 1}. **#{risk[:title]}**"
    output << "   - **Impact:** #{risk[:impact]}"
    output << "   - **Mitigation:** #{risk[:mitigation]}"
    output << ""
  end

  output.join("\n")
end

#generate(prd:, user_priorities: nil) ⇒ Hash

Generate MVP scope from PRD and user priorities

Parameters:

  • prd (Hash) —

    Parsed PRD document

  • user_priorities (Array<String>) (defaults to: nil) —

    User-specified priorities (optional)

Returns:

  • (Hash) —

    MVP scope with must-have and nice-to-have features



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# File 'lib/aidp/planning/generators/mvp_scope_generator.rb', line 22

def generate(prd:, user_priorities: nil)
  Aidp.log_debug("mvp_scope_generator", "generate", has_prd: !prd.nil?)

  # Collect user priorities if not provided
  priorities = user_priorities || collect_user_priorities(prd)

  Aidp.log_debug("mvp_scope_generator", "analyzing_features", priority_count: priorities.size)

  # Use AI to analyze features and determine MVP viability
  mvp_analysis = analyze_features_with_ai(prd, priorities)

  {
    mvp_features: mvp_analysis[:must_have],
    deferred_features: mvp_analysis[:nice_to_have],
    out_of_scope: mvp_analysis[:out_of_scope],
    success_criteria: mvp_analysis[:success_criteria],
    assumptions: mvp_analysis[:assumptions],
    risks: mvp_analysis[:risks],
    metadata: {
      generated_at: Time.now.iso8601,
      mvp_feature_count: mvp_analysis[:must_have].size,
      deferred_feature_count: mvp_analysis[:nice_to_have].size,
      out_of_scope_count: mvp_analysis[:out_of_scope].size,
      user_priorities: priorities
    }
  }
end