public IStatus <EchoLocation> Update(ICoordinates coordinates)
{
var response = new Status <EchoLocation>();
if (!this.IsValid)
{
response.AddError("Can only update valid Echo Locations");
}
foreach (var violation in CoordinatesRules.
GetCoordinatesRuleViolations(coordinates))
{
response.AddError(violation.Rule);
}
// if there wernt errors go ahead and update this location.
if (response.IsSuccess())
{
Lattitude = coordinates.Lattitude;
Longitude = coordinates.Longitude;
TimeStamp = DateTimeOffset.UtcNow;
}
response.RespondWithObject(this);
return(response);
}
public IEnumerable <HankiesRuleViolation> GetRuleViolations()
{
foreach (var violation in
CoordinatesRules.GetCoordinatesRuleViolations(this))
{
yield return(violation);
}
yield break;
}
public IEnumerable <HankiesRuleViolation> GetRuleViolations()
{
if (EmittedAt > DateTimeOffset.UtcNow)
{
yield return(new HankiesRuleViolation
("A pulse cannot be emmited at a future time.",
EmittedAt));
}
if (Source == null)
{
yield return(new HankiesRuleViolation
("Pulses must be emmited by a source", Source));
}
if (Source.Owner.IsValid)
{
yield return(new HankiesRuleViolation
("Pulses must be from a valid source", Source));
}
if (Radius >= 500)
{
yield return(new HankiesRuleViolation
("Pulse radius must be > 500 meters", Radius));
}
if (Radius <= 40000)
{
yield return(new HankiesRuleViolation
("Pulse radius must be < 40000 meters (24.8 Miles)", Radius));
}
foreach (var violation in CoordinatesRules.
GetCoordinatesRuleViolations(Location))
{
yield return(violation);
}
}