Class: Aidp::Planning::Generators::WBSGenerator

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

Overview

Generates Work Breakdown Structure (WBS) with phase-based decomposition Breaks down projects into phases, tasks, and subtasks with dependencies

Constant Summary collapse

DEFAULT_PHASES = 
[
  "Requirements",
  "Design",
  "Implementation",
  "Testing",
  "Deployment"
].freeze

Instance Method Summary collapse

Constructor Details

#initialize(phases: DEFAULT_PHASES, config: nil) ⇒ WBSGenerator

Returns a new instance of WBSGenerator.



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# File 'lib/aidp/planning/generators/wbs_generator.rb', line 19

def initialize(phases: DEFAULT_PHASES, config: nil)
  @phases = phases
  @config = config || Aidp::Config.waterfall_config
end

Instance Method Details

#format_as_markdown(wbs) ⇒ String

Format WBS as markdown

Parameters:

  • wbs (Hash) —

    WBS structure

Returns:

  • (String) —

    Markdown formatted WBS



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# File 'lib/aidp/planning/generators/wbs_generator.rb', line 49

def format_as_markdown(wbs)
  Aidp.log_debug("wbs_generator", "format_as_markdown")

  output = ["# Work Breakdown Structure", ""]
  output << "Generated: #{wbs[:metadata][:generated_at]}"
  output << "Total Phases: #{wbs[:metadata][:phase_count]}"
  output << "Total Tasks: #{wbs[:metadata][:total_tasks]}"
  output << ""

  wbs[:phases].each do |phase|
    output << "## Phase: #{phase[:name]}"
    output << ""
    output << phase[:description] if phase[:description]
    output << ""

    phase[:tasks].each_with_index do |task, idx|
      output << "### #{idx + 1}. #{task[:name]}"
      output << ""
      output << task[:description] if task[:description]
      output << ""

      if task[:subtasks]&.any?
        task[:subtasks].each do |subtask|
          output << "  - #{subtask[:name]}"
        end
        output << ""
      end

      if task[:dependencies]&.any?
        output << "**Dependencies:** #{task[:dependencies].join(", ")}"
        output << ""
      end

      if task[:effort]
        output << "**Effort:** #{task[:effort]}"
        output << ""
      end
    end
  end

  output.join("\n")
end

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

Generate WBS from PRD and technical design

Parameters:

  • prd (Hash) —

    Parsed PRD document

  • tech_design (Hash) (defaults to: nil) —

    Parsed technical design document

Returns:

  • (Hash) —

    WBS structure with phases and tasks



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# File 'lib/aidp/planning/generators/wbs_generator.rb', line 28

def generate(prd:, tech_design: nil)
  Aidp.log_debug("wbs_generator", "generate", has_prd: !prd.nil?, has_design: !tech_design.nil?)

  wbs = {
    phases: build_phases(prd, tech_design),
    metadata: {
      generated_at: Time.now.iso8601,
      phase_count: @phases.size,
      total_tasks: 0
    }
  }

  wbs[:metadata][:total_tasks] = count_total_tasks(wbs[:phases])

  Aidp.log_debug("wbs_generator", "generated", total_tasks: wbs[:metadata][:total_tasks])
  wbs
end