func different()

in controllers/manager/gatewayvmconfiguration_controller.go [820:857]
36 lines of code
22 McCabe index (conditional complexity)

func different(ipConfig1, ipConfig2 *compute.VirtualMachineScaleSetIPConfiguration) bool {
	if ipConfig1.Properties == nil && ipConfig2.Properties == nil {
		return false
	}
	if ipConfig1.Properties == nil || ipConfig2.Properties == nil {
		return true
	}
	prop1, prop2 := ipConfig1.Properties, ipConfig2.Properties
	if to.Val(prop1.Primary) != to.Val(prop2.Primary) ||
		to.Val(prop1.PrivateIPAddressVersion) != to.Val(prop2.PrivateIPAddressVersion) {
		return true
	}

	if (prop1.Subnet != nil) != (prop2.Subnet != nil) {
		return true
	} else if prop1.Subnet != nil && prop2.Subnet != nil && !strings.EqualFold(to.Val(prop1.Subnet.ID), to.Val(prop2.Subnet.ID)) {
		return true
	}

	pip1, pip2 := prop1.PublicIPAddressConfiguration, prop2.PublicIPAddressConfiguration
	if (pip1 == nil) != (pip2 == nil) {
		return true
	} else if pip1 != nil && pip2 != nil {
		if to.Val(pip1.Name) != to.Val(pip2.Name) {
			return true
		} else if (pip1.Properties != nil) != (pip2.Properties != nil) {
			return true
		} else if pip1.Properties != nil && pip2.Properties != nil {
			prefix1, prefix2 := pip1.Properties.PublicIPPrefix, pip2.Properties.PublicIPPrefix
			if (prefix1 != nil) != (prefix2 != nil) {
				return true
			} else if prefix1 != nil && prefix2 != nil && !strings.EqualFold(to.Val(prefix1.ID), to.Val(prefix2.ID)) {
				return true
			}
		}
	}
	return false
}