Class: Entitlements::Extras::Orgchart::Rules::DirectReport

Inherits:
Data::Groups::Calculated::Rules::Base show all
Includes:
Contracts::Core
Defined in:
lib/entitlements/extras/orgchart/rules/direct_report.rb

Constant Summary collapse

C = 
::Contracts

Class Method Summary collapse

Methods included from Contracts::Core

common, extended, included

Class Method Details

.matches(value:, filename: nil, options: {}) ⇒ Object 



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# File 'lib/entitlements/extras/orgchart/rules/direct_report.rb', line 24

def self.matches(value:, filename: nil, options: {})
  # Construct the manager's DN and object.
  manager_uid = value.downcase

  begin
    manager = Entitlements.cache[:people_obj].read(manager_uid)
  rescue Entitlements::Data::People::NoSuchPersonError
    # This is fatal. If this defines a team by a manager who is no longer in LDAP then the
    # entry needs to be corrected because those people have to report to someone...
    Entitlements.logger.fatal "Manager #{manager_uid} does not exist for file #{filename}!"
    raise "Manager #{manager_uid} does not exist!"
  end

  # Call all_reports which will return the set of all direct and indirect reports.
  # This is evaluated once per run of the program.
  Entitlements.cache[:management_obj] ||= begin
    Entitlements::Extras::Orgchart::Logic.new(people: Entitlements.cache.fetch(:people_obj).read)
  end

  # This is fatal. If this defines a manager who has nobody reporting to them, then they
  # aren't a manager at all. The entry should be changed to "username" or otherwise the
  # proper manager should be filled in.
  if Entitlements.cache[:management_obj].direct_reports(manager).empty?
    Entitlements.logger.fatal "Manager #{manager_uid} has no reports for file #{filename}!"
    raise "Manager #{manager_uid} has no reports!"
  end

  # Most of the time, people will expect "direct_report: xyz" to include xyz and anyone who
  # reports to them. Technically, xyz doesn't report to themself, but we'll hack it in here
  # because it's least surprise. If someone really wants "xyz's reports but not xyz" they
  # can use the "not" in conjunction.
  result = Set.new([manager])
  result.merge Entitlements.cache[:management_obj].direct_reports(manager)
end