# frozen_string_literal: true

require 'sinatra/base'

module InfisicalLicenseServer::API
  class LicenseV1 < Sinatra::Base
    configure :development do
      require 'sinatra/reloader'
      register Sinatra::Reloader
    end

    enable :logging

    get '/plan' do
      auth = request.get_header('HTTP_AUTHORIZATION')
      error 401 unless InfisicalLicenseServer.config.auth? auth

      plan = InfisicalLicenseServer.config.plan_for(auth)

      {
        currentPlan: plan['merged'].compact
      }.to_json
    end

    patch '/license' do
      auth = request.get_header('HTTP_AUTHORIZATION')
      error 401 unless InfisicalLicenseServer.config.auth? auth
      
      plan = InfisicalLicenseServer.config.plan_for(auth)
      error 500 unless plan

      #request.body.rewind
      data = JSON.parse(request.body.read)

      logger.info "Plan #{plan['plan']} uses #{data['usedSeats']} seats and #{data['usedIdentitySeats']} identities"

      # Cache these for next plan request
      plan['features']['membersUsed'] = data['usedSeats']
      plan['features']['identitiesUsed'] = data['usedIdentitySeats']

      nil
    end
  end
end