package services

import (
	"testing"

	"veza-backend-api/internal/validators"

	"go.uber.org/zap"
)

func TestPasswordServiceExpirationDisabled(t *testing.T) {
	logger := zap.NewNop()
	ps := &PasswordService{
		logger:         logger,
		expirationDays: 0, // disabled
	}

	err := ps.CheckPasswordExpiration(nil, [16]byte{})
	if err != nil {
		t.Errorf("expected no error when expiration disabled, got %v", err)
	}
}

func TestPasswordServiceExpirationNegative(t *testing.T) {
	logger := zap.NewNop()
	ps := &PasswordService{
		logger:         logger,
		expirationDays: -1, // disabled
	}

	err := ps.CheckPasswordExpiration(nil, [16]byte{})
	if err != nil {
		t.Errorf("expected no error with negative expiration days, got %v", err)
	}
}

func TestNewPasswordServiceWithPolicy(t *testing.T) {
	logger := zap.NewNop()
	policy := validators.DefaultPasswordPolicy()
	ps := NewPasswordServiceWithPolicy(nil, logger, policy, 90)
	if ps.expirationDays != 90 {
		t.Errorf("expected expirationDays=90, got %d", ps.expirationDays)
	}
	if ps.passwordValidator == nil {
		t.Error("expected non-nil passwordValidator")
	}
}