extends SceneTree
const Guide = preload("res://scripts/ui/inn_opening_guide.gd")
class Registry extends RefCounted:
	var definition := FacilityDefinition.new()
	func get_facility(_id): return definition
class Staff extends RefCounted:
	var members: Array[StaffRuntime] = []
	var shifts: Array[ShiftInstance] = []
	var plans := {}
	var reads := 0
	func get_staff_members(): return members
	func get_work_assignment(id): return plans.get(id, {}).duplicate(true)
	func get_shifts():
		reads += 1
		return shifts.duplicate()
class Runtime extends RefCounted:
	var definition_registry := Registry.new()
	var staff_service := Staff.new()
class Clock extends RefCounted:
	var absolute_minute := 60
var checks := 0
var failures := 0
func _initialize(): call_deferred("run")
func expect(value: bool, label: String):
	checks += 1
	if not value:
		failures += 1
		push_error(label)
func run():
	var runtime := Runtime.new()
	var clock := Clock.new()
	var reception := FacilityInstance.new()
	reception.instance_id = &"desk"
	runtime.definition_registry.definition.required_roles = [&"receptionist"]
	var guide := Guide.new();guide._runtime=runtime;guide._clock=clock
	expect(not guide._has_reception_assignment(reception), "no employees cannot open reception")
	var staff := StaffRuntime.new();staff.staff_id=&"worker";staff.role_id=&"manager"
	runtime.staff_service.members.append(staff);reception.active_staff_ids.append(staff.staff_id)
	expect(not guide._has_reception_assignment(reception), "active manager is not a receptionist")
	staff.role_id=&"receptionist"
	expect(guide._has_reception_assignment(reception), "active receptionist qualifies")
	reception.active_staff_ids.clear()
	runtime.staff_service.plans[staff.staff_id]={&"facility_id":&"desk"}
	expect(guide._has_reception_assignment(reception), "off-duty repeating assignment qualifies")
	var shift := ShiftInstance.new();shift.staff_id=staff.staff_id;shift.end_at=61;shift.assigned_facility_id=&"desk"
	runtime.staff_service.shifts.append(shift)
	runtime.staff_service.plans[staff.staff_id]={&"facility_id":&"elsewhere"}
	expect(not guide._has_reception_assignment(reception), "current reassignment overrides old shifts")
	runtime.staff_service.plans.clear()
	expect(guide._has_reception_assignment(reception), "legacy future shift qualifies without repeating plan")
	shift.end_at=60
	expect(not guide._has_reception_assignment(reception), "shift ending now is expired")
	shift.end_at=61;shift.cancelled=true
	expect(not guide._has_reception_assignment(reception), "cancelled future shift cannot qualify")
	shift.cancelled=false;shift.assigned_facility_id=&"elsewhere"
	expect(not guide._has_reception_assignment(reception), "other facility shift cannot qualify")
	shift.assigned_facility_id=&"desk";shift.staff_id=&"missing"
	expect(not guide._has_reception_assignment(reception), "shift for absent employee cannot qualify")
	for n in 49:
		var extra := StaffRuntime.new();extra.staff_id=StringName("extra%d"%n);extra.role_id=&"receptionist";runtime.staff_service.members.append(extra)
	runtime.staff_service.reads=0
	expect(not guide._has_reception_assignment(reception), "unassigned team remains incomplete")
	expect(runtime.staff_service.reads==1, "historical shifts enumerated once for whole team")
	shift.staff_id=&"extra48"
	expect(guide._has_reception_assignment(reception), "last employee legacy assignment remains discoverable")
	guide.free()
	print("Opening assignment: %d checks, %d failures"%[checks,failures]);quit(failures)