dump_new_bp.rb

#!/usr/bin/env ruby

ActiveRecord::Base.logger = nil

where_after_date = begin
                     Time.iso8601(ARGV[0])
                   rescue
                     Date.new(2018,10,30).end_of_day
                   end

set = BuyingProfile.where('created_at > ?', where_after_date).where('id::varchar NOT LIKE ?', '00000000-0000-0000-0000-%').where(import_id: nil)

people = Person.where('created_at > ?', where_after_date).where('id::varchar NOT LIKE ?', '00000000-0000-0000-0000-%').where(import_id: nil)

companies = Company.where('created_at > ?', where_after_date).where('id::varchar NOT LIKE ?', '00000000-0000-0000-0000-%').where(import_id: nil)

ret = {'bp': set.to_a}

ret[:bp_industries] = set.inject({}) do |hash, b_prof|
    hash[b_prof.id] = b_prof.industries.map(&:id)
    hash
  end

ret[:bp_regions] = set.inject({}) do |hash, b_prof|
    hash[b_prof.id] = b_prof.regions.map(&:id)
    hash
  end

ret[:bp_transaction_types] = set.inject({}) do |hash, b_prof|
    hash[b_prof.id] = b_prof.transaction_types.map(&:code)
    hash
  end

ret[:bp_people] = set.inject({}) do |hash, b_prof|
    hash[b_prof.id] = b_prof.people.map(&:id)
    hash
  end

ret[:people] = people.to_a

ret[:companies] = companies.to_a

ret[:companies_people] = ret[:companies].inject({}) do |hash, company|
    hash[company.id] = company.people.map(&:id)
    hash
  end

ret[:companies_investment_backgrounds] = ret[:companies].inject({}) do |hash, company|
    hash[company.id] = company.investment_backgrounds.map(&:code)
    hash
  end

ret[:people_investment_backgrounds] = ret[:people].inject({}) do |hash, person|
    hash[person.id] = person.investment_backgrounds.map(&:code)
    hash
  end

ret[:addresses] = (ret[:people] + ret[:companies]).inject([]) do |arr, linker|
    arr << linker.address unless linker.address.nil?
    arr
  end


puts ret.to_yaml