func subject()

in models/v3/msgs/subject.go [28:43]

• 13 lines of code
• 4 McCabe index (conditional complexity)

func subject(res []types.NotificationResource) string {
	if len(res) == 0 {
		return ""
	}
	max := asSlice(res[0].ArmResource.ResourceID())

	for i := 1; i < len(res); i++ {
		max = maxSharedPrefix(max, asSlice(res[i].ArmResource.ResourceID()))
	}

	if len(max) <= 1 { // only the tenant-level scope was shared or no scopes were shared
		return "/"
	}

	return max[0].String()
}