private async Task <IList <ParsedRoute> > GetRoutesAsync(IConfigErrorReporter errorReporter, CancellationToken cancellation)
{
var routes = await _routesRepo.GetRoutesAsync(cancellation);
var seenRouteIds = new HashSet <string>();
var sortedRoutes = new SortedList <(int, string), ParsedRoute>(routes?.Count ?? 0);
if (routes == null)
{
return(sortedRoutes.Values);
}
foreach (var route in routes)
{
if (seenRouteIds.Contains(route.RouteId))
{
errorReporter.ReportError(ConfigErrors.RouteDuplicateId, route.RouteId, $"Duplicate route '{route.RouteId}'.");
continue;
}
try
{
foreach (var filter in _filters)
{
await filter.ConfigureRouteAsync(route, cancellation);
}
}
catch (Exception ex)
{
errorReporter.ReportError(ConfigErrors.ConfigBuilderClusterException, route.RouteId, "An exception was thrown from the configuration callbacks.", ex);
continue;
}
var parsedRoute = new ParsedRoute
{
RouteId = route.RouteId,
Methods = route.Match.Methods,
Host = route.Match.Host,
Path = route.Match.Path,
Priority = route.Priority,
ClusterId = route.ClusterId,
AuthorizationPolicy = route.AuthorizationPolicy,
CorsPolicy = route.CorsPolicy,
Metadata = route.Metadata,
Transforms = route.Transforms,
};
if (!await _parsedRouteValidator.ValidateRouteAsync(parsedRoute, errorReporter))
{
// parsedRouteValidator already reported error message
continue;
}
sortedRoutes.Add((parsedRoute.Priority ?? 0, parsedRoute.RouteId), parsedRoute);
}
return(sortedRoutes.Values);
}
private async Task <IList <ParsedRoute> > GetRoutesAsync(IConfigErrorReporter errorReporter, CancellationToken cancellation)
{
var routes = await _routesRepo.GetRoutesAsync(cancellation);
var seenRouteIds = new HashSet <string>();
var sortedRoutes = new SortedList <(int, string), ParsedRoute>(routes?.Count ?? 0);
if (routes != null)
{
foreach (var route in routes)
{
if (seenRouteIds.Contains(route.RouteId))
{
errorReporter.ReportError(ConfigErrors.RouteDuplicateId, route.RouteId, $"Duplicate route '{route.RouteId}'.");
continue;
}
var parsedRoute = new ParsedRoute {
RouteId = route.RouteId,
Methods = route.Match.Methods,
Host = route.Match.Host,
Path = route.Match.Path,
Priority = route.Priority,
BackendId = route.BackendId,
Metadata = route.Metadata,
};
if (!_parsedRouteValidator.ValidateRoute(parsedRoute, errorReporter))
{
// parsedRouteValidator already reported error message
continue;
}
sortedRoutes.Add((parsedRoute.Priority ?? 0, parsedRoute.RouteId), parsedRoute);
}
}
return(sortedRoutes.Values);
}