static void ConfigureLocalPartitionsChocolateShipping(EndpointConfiguration endpointConfiguration,
PartitionsInformation partitionInfo)
{
endpointConfiguration.RegisterPartitionsForThisEndpoint(
localPartitionKey: partitionInfo.LocalPartitionKey,
allPartitionKeys: partitionInfo.Partitions);
}
public static async Task <PartitionsInformation> QueryServicePartitions(Uri serviceName, Guid?partitionId = null)
{
using (var client = new FabricClient())
{
var servicePartitionList = await client.QueryManager.GetPartitionListAsync(serviceName)
.ConfigureAwait(false);
var partitionInformations =
servicePartitionList.Select(x => new {
PartitionKey = x.PartitionInformation.Kind == ServicePartitionKind.Named
? ((NamedPartitionInformation)x.PartitionInformation).Name
: ((Int64RangePartitionInformation)x.PartitionInformation).HighKey.ToString(),
PartitionId = x.PartitionInformation.Id
}).ToList();
var partitionInformation = new PartitionsInformation
{
LocalPartitionKey = partitionInformations.SingleOrDefault(p => p.PartitionId == partitionId)?.PartitionKey,
Partitions = partitionInformations.Select(p => p.PartitionKey).ToArray()
};
Logger.Log($"{serviceName} under partition {partitionId} uses { partitionInformation.LocalPartitionKey }. Found partitions: {string.Join("; ", partitionInformation.Partitions)}");
return(partitionInformation);
}
}
static void ConfigureReceiverSideDistributionShipOrder(TransportExtensions transportConfig, PartitionsInformation partitionInfo)
{
// TODO 11
var partitionKeysAsInts = partitionInfo.Partitions.Select(i => new { Key = i, AsInt = Convert.ToInt32(i) }).OrderBy(i => i.AsInt);
var routing = transportConfig.Routing();
var receiverSideDistribution = routing.EnableReceiverSideDistribution(partitionInfo.Partitions);
receiverSideDistribution.AddPartitionMappingForMessageType <ShipOrder>(
mapMessageToPartitionKey: shipOrder =>
{
var zipCodeAsNumber = Convert.ToInt32(shipOrder.ZipCode);
int current = -1;
foreach (var keys in partitionKeysAsInts)
{
var next = keys.AsInt;
if (zipCodeAsNumber > current && zipCodeAsNumber <= next)
{
return(keys.Key);
}
current = next;
}
throw new Exception($"Invalid zip code '{zipCodeAsNumber}' for message of type '{shipOrder.GetType()}'.");
});
}
static void ConfigureReceiverSideDistributionOrderShipped(TransportExtensions transportConfig, PartitionsInformation partitionInfo)
{
// TODO 10
var routing = transportConfig.Routing();
var receiverSideDistribution = routing.EnableReceiverSideDistribution(partitionInfo.Partitions);
receiverSideDistribution.AddPartitionMappingForMessageType <OrderShipped>(
mapMessageToPartitionKey: orderShipped =>
{
var chocolateType = orderShipped.OrderId.Split(new[] { ";" }, StringSplitOptions.RemoveEmptyEntries)[0];
return(chocolateType);
});
}
static void ConfigureReceiverSideDistributionCandidateVoteCount(TransportExtensions <AzureServiceBusTransport> transportConfig, PartitionsInformation partitionInfo)
{
#region ConfigureReceiverSideDistribution-CandidateVoteCount
var routing = transportConfig.Routing();
var receiverSideDistribution = routing.EnableReceiverSideDistribution(partitionInfo.Partitions);
receiverSideDistribution.AddPartitionMappingForMessageType <VotePlaced>(
mapMessageToPartitionKey: votePlaced =>
{
return(votePlaced.Candidate);
});
#endregion
}
static void ConfigureLocalPartitionsCandidateVoteCount(EndpointConfiguration endpointConfiguration, PartitionsInformation partitionInfo)
{
endpointConfiguration.RegisterPartitionsForThisEndpoint(
localPartitionKey: partitionInfo.LocalPartitionKey,
allPartitionKeys: partitionInfo.Partitions);
}
