incubators.rb

# frozen_string_literal: true

module Jekyll
  # an active startup is considered being either in:
  # - investigation
  # - construction
  # - acceleration
  # - transfer
  #
  # we add an exception to always consider the main incubator at the top of the list
  module ActiveStartupsFilter
    def sort_incubators_by_active_startups(incubators, startups)
      sorted_incubators = incubators.sort_by do |incubator|
        count_incubator_active_startups(incubator, startups)
      end.reverse

      # Place 'dinum' at the top
      (sorted_incubators.partition { |incubator| incubator.id == '/incubateurs/dinum' }).flatten
    end

    def filter_incubators_with_active_startups(incubators, startups)
      incubators.select do |incubator|
        count_incubator_active_startups(incubator, startups).positive?
      end
    end

    def count_incubator_active_startups(incubator, startups)
      startups.count do |startup|
        "/incubateurs/#{startup['incubator']}" === incubator.id &&
          %w[investigation construction acceleration transfer].include?(get_phase(startup))
      end
    end

    def count_all_active_startups(startups)
      startups.count do |startup|
        %w[investigation construction acceleration transfer
           success].include?(get_phase(startup))
      end
    end

    # copied from `_plugins/phases.rb` but it's too tricky to reapply the filter in another separated filter
    def get_phase(startup)
      startup['phases'].last['name'] || startup.data['phases']&.last&.[]('name')
    end
  end

  class RenderIncubatorsApi < Liquid::Tag
    def render(context)
      result = {}
      startups = context.registers[:site].collections['startups']
      incubators = context.registers[:site].collections['incubators']
      Date.today
      startups.docs.each do |startup|
        incubator = startup['incubator']
        next unless incubator

        unless result[incubator]
          result[incubator] = {
            'startups' => []
          }
        end
        result[incubator]['startups'].push({
                                             'id' => startup.id.gsub('/startups/', ''),
                                             'name' => startup['title'],
                                             'pitch' => startup['mission'],
                                             'repository' => startup['repository'],
                                             'contact' => startup['contact'],
                                             'phases' => startup['phases']
                                           })
      end
      incubators.docs.each do |incubator|
        incubatorName = incubator.id.gsub('/incubateurs/', '')
        result[incubatorName] = {} unless result[incubatorName]
        result[incubatorName]['title'] = incubator['title']
        result[incubatorName]['owner'] = incubator['owner']
        result[incubatorName]['contact'] = incubator['contact']
        result[incubatorName]['address'] = incubator['address']
        result[incubatorName]['website'] = incubator['website']
        result[incubatorName]['github'] = incubator['github']
      end
      JSON.pretty_generate(result)
    end
  end
end

Liquid::Template.register_filter(Jekyll::ActiveStartupsFilter)
Liquid::Template.register_tag('render_incubators_api', Jekyll::RenderIncubatorsApi)