public KafkaMessageFlowReceiverSettings CreateReceiverSettings(IMessageFlow messageFlow)
{
var topics = new List <string>();
if (messageFlow.Equals(KafkaFactsFlow.Instance))
{
topics.Add(ConfigFileSetting.String.Required("AmsFactsTopic").Value);
topics.Add(ConfigFileSetting.String.Required("RulesetFactsTopic").Value);
topics.Add(ConfigFileSetting.String.Required("InfoRussiaFactsTopic").Value);
topics.Add(ConfigFileSetting.String.Required("FijiFactsTopic").Value);
}
else if (messageFlow.Equals(AmsFactsFlow.Instance))
{
topics.Add(ConfigFileSetting.String.Required("AmsFactsTopic").Value);
}
else if (messageFlow.Equals(RulesetFactsFlow.Instance))
{
topics.Add(ConfigFileSetting.String.Required("RulesetFactsTopic").Value);
}
else if (messageFlow.Equals(InfoRussiaFactsFlow.Instance))
{
topics.Add(ConfigFileSetting.String.Required("InfoRussiaFactsTopic").Value);
}
else if (messageFlow.Equals(FijiFactsFlow.Instance))
{
topics.Add(ConfigFileSetting.String.Required("FijiFactsTopic").Value);
}
if (topics.Count == 0)
{
throw new ArgumentException($"Unknown message flows provided");
}
return(new KafkaMessageFlowReceiverSettings
{
Config = _kafkaConfig,
TopicPartitionOffsets = topics.Select(x => new TopicPartitionOffset(x, Partition.Any, Offset.Unset))
});
}
public KafkaMessageFlowReceiverSettings CreateReceiverSettings(IMessageFlow messageFlow)
{
var settings = _wrap.CreateReceiverSettings(messageFlow);
// stateinit всегда начинает читать все partitions с Offset.Beginning
settings.TopicPartitionOffsets = settings.TopicPartitionOffsets
.Select(x => new TopicPartitionOffset(x.Topic, Partition.Any, Offset.Beginning));
// хак для InfoRussia, интересные нам данные начинаются только с определённого offset
if (messageFlow.Equals(InfoRussiaFactsFlow.Instance))
{
const long InfoRussiaOffset = 7_000_000;
settings.TopicPartitionOffsets = settings.TopicPartitionOffsets.Select(x => new
TopicPartitionOffset(x.Topic, x.Partition, InfoRussiaOffset));
}
return(settings);
}