FlowEngine CLI

gem "flowengine-cli"

FlowEngine.define do
  start :filing_status

  step :filing_status do
    type :single_select
    question "What is your filing status?"
    options %w[Single Married HeadOfHousehold]
    transition to: :income_types
  end

  step :income_types do
    type :multi_select
    question "Select all income types that apply:"
    options %w[W2 1099 Business Investment Rental]
    transition to: :business_details, if_rule: contains(:income_types, "Business")
    transition to: :summary
  end

  step :business_details do
    type :number_matrix
    question "How many of each business type?"
    fields %w[LLC SCorp CCorp]
    transition to: :summary
  end

  step :summary do
    type :display
    question "Thank you for completing the intake!"
  end
end

FlowEngine.define do
  start :first_step                    # Required: declare entry point

  step :first_step do
    type :single_select                # Step type (see table above)
    question "Pick one:"               # Prompt text shown to user
    options %w[A B C]                  # Choices (for select types)
    fields %w[X Y Z]                   # Fields (for number_matrix)
    visible_if not_empty(:some_step)   # Optional: DAG visibility rule

    # Transitions (evaluated top-to-bottom, first match wins)
    transition to: :step_b, if_rule: equals(:first_step, "A")
    transition to: :step_c, if_rule: contains(:first_step, "B")
    transition to: :default_step       # Unconditional fallback
  end
end

transition to: :special_path,
           if_rule: all(
             equals(:filing_status, "Married"),
             greater_than(:income, 100_000),
             any(
               contains(:income_types, "Business"),
               contains(:income_types, "Investment")
             )
           )

FlowEngine.define do
  start :filing_status

  step :filing_status do
    type :single_select
    question "What is your filing status for 2025?"
    options %w[single married_filing_jointly married_filing_separately head_of_household]
    transition to: :dependents
  end

  step :dependents do
    type :number
    question "How many dependents do you have?"
    transition to: :income_types
  end

  step :income_types do
    type :multi_select
    question "Select all income types that apply to you in 2025."
    options %w[W2 1099 Business Investment Rental Retirement]
    transition to: :business_count, if_rule: contains(:income_types, "Business")
    transition to: :investment_details, if_rule: contains(:income_types, "Investment")
    transition to: :rental_details, if_rule: contains(:income_types, "Rental")
    transition to: :state_filing
  end

  step :business_count do
    type :number
    question "How many total businesses do you own or are a partner in?"
    transition to: :complex_business_info, if_rule: greater_than(:business_count, 2)
    transition to: :business_details
  end

  step :complex_business_info do
    type :text
    question "With more than 2 businesses, please provide your primary EIN and a brief description."
    transition to: :business_details
  end

  step :business_details do
    type :number_matrix
    question "How many of each business type do you own?"
    fields %w[RealEstate SCorp CCorp Trust LLC]
    transition to: :investment_details, if_rule: contains(:income_types, "Investment")
    transition to: :rental_details, if_rule: contains(:income_types, "Rental")
    transition to: :state_filing
  end

  step :investment_details do
    type :multi_select
    question "What types of investments do you hold?"
    options %w[Stocks Bonds Crypto RealEstate MutualFunds]
    transition to: :crypto_details, if_rule: contains(:investment_details, "Crypto")
    transition to: :rental_details, if_rule: contains(:income_types, "Rental")
    transition to: :state_filing
  end

  step :crypto_details do
    type :text
    question "Describe your cryptocurrency transactions (exchanges, approximate transaction count)."
    transition to: :rental_details, if_rule: contains(:income_types, "Rental")
    transition to: :state_filing
  end

  step :rental_details do
    type :number_matrix
    question "Provide details about your rental properties."
    fields %w[Residential Commercial Vacation]
    transition to: :state_filing
  end

  step :state_filing do
    type :multi_select
    question "Which states do you need to file in?"
    options %w[California NewYork Texas Florida Illinois Other]
    transition to: :foreign_accounts
  end

  step :foreign_accounts do
    type :single_select
    question "Do you have any foreign financial accounts?"
    options %w[yes no]
    transition to: :foreign_account_details, if_rule: equals(:foreign_accounts, "yes")
    transition to: :deduction_types
  end

  step :foreign_account_details do
    type :number
    question "How many foreign accounts do you have?"
    transition to: :deduction_types
  end

  step :deduction_types do
    type :multi_select
    question "Which additional deductions apply to you?"
    options %w[Medical Charitable Education Mortgage None]
    transition to: :charitable_amount, if_rule: contains(:deduction_types, "Charitable")
    transition to: :contact_info
  end

  step :charitable_amount do
    type :number
    question "What is your total estimated charitable contribution amount for 2025?"
    transition to: :charitable_documentation, if_rule: greater_than(:charitable_amount, 5000)
    transition to: :contact_info
  end

  step :charitable_documentation do
    type :text
    question "For contributions over $5,000, please list the organizations and amounts."
    transition to: :contact_info
  end

  step :contact_info do
    type :text
    question "Please provide your contact information (name, email, phone)."
    transition to: :review
  end

  step :review do
    type :display
    question "Thank you! Your intake is complete. We will be in touch shortly."
  end
end

FlowEngine.define do
  start :welcome

  step :welcome do
    type :display
    question "Welcome to Acme Corp onboarding! We'll collect a few details to get you set up."
    transition to: :account_type
  end

  step :account_type do
    type :single_select
    question "What type of account are you creating?"
    options %w[Personal Business Enterprise]
    transition to: :company_info, if_rule: any(
      equals(:account_type, "Business"),
      equals(:account_type, "Enterprise")
    )
    transition to: :personal_info
  end

  step :company_info do
    type :text
    question "What is your company name?"
    transition to: :team_size
  end

  step :team_size do
    type :number
    question "How many team members will use the platform?"
    transition to: :features
  end

  step :personal_info do
    type :text
    question "What is your full name?"
    transition to: :features
  end

  step :features do
    type :multi_select
    question "Which features are you interested in?"
    options %w[Analytics Reporting API Integrations Support]
    transition to: :enterprise_sla, if_rule: all(
      equals(:account_type, "Enterprise"),
      contains(:features, "Support")
    )
    transition to: :confirm
  end

  step :enterprise_sla do
    type :boolean
    question "Do you require an SLA agreement?"
    transition to: :confirm
  end

  step :confirm do
    type :display
    question "All set! Your account will be provisioned shortly."
  end
end