public async Task Consume(ConsumeContext <Models.ProcessContext> context)
{
await Console.Out.WriteLineAsync(
$"InStock Service Consume Message: {context.Message.ProcessId},DateTime:{DateTime.Now}");
// 发送下一步的消息：入库(消息里面带着引擎信息的数据id)
Models.ProcessContext request = new Models.ProcessContext()
{
ProcessId = context.Message.ProcessId,
ProcessConfig = context.Message.ProcessConfig,
CurrentSequenceFlow = context.Message.CurrentSequenceFlow,
Variables = context.Message.Variables
};
var client = new ProcessEngine.ProcessEngine(request);
client.DoNext();
}
public async Task Consume(ConsumeContext <Models.ProcessContext> context)
{
var leaderName = context.Message.Variables.FirstOrDefault(t => t.Name == "Leader")?.Value;
await Console.Out.WriteLineAsync(
$"WarningService Consume Message: {context.Message.ProcessId},DateTime:{DateTime.Now},LeaderName:{leaderName}");
// 发送下一步的消息：入库(消息里面带着引擎信息的数据id)
Models.ProcessContext request = new Models.ProcessContext()
{
ProcessId = context.Message.ProcessId,
ProcessConfig = context.Message.ProcessConfig,
CurrentSequenceFlow = context.Message.CurrentSequenceFlow,
Variables = context.Message.Variables
};
var client = new ProcessEngine.ProcessEngine(request);
client.DoNext();
}
public async Task Consume(ConsumeContext <Models.ProcessContext> context)
{
// 消息里面的入库数目
var inStockNum = context.Message.Variables.FirstOrDefault(t => t.Name == "InStockNum")?.Value;
// 为了区分两条分支，如果在流程中则还是两个分支实现
if (Convert.ToInt32(inStockNum) > 300)
{
context.Message.Variables.Add(new ProcessVariableData()
{
Name = "Leader", Value = "lisi"
});
}
else
{
context.Message.Variables.Add(new ProcessVariableData()
{
Name = "Leader", Value = "wangwu"
});
}
await Console.Out.WriteLineAsync(
$"Gateway Consume Message: {context.Message.ProcessId},DateTime:{DateTime.Now}," +
$"InStockNum:{inStockNum}");
// 发送下一步的消息：看看走哪个分支
Models.ProcessContext request = new Models.ProcessContext()
{
ProcessId = context.Message.ProcessId,
ProcessConfig = context.Message.ProcessConfig,
CurrentSequenceFlow = context.Message.CurrentSequenceFlow,
Variables = context.Message.Variables
};
var client = new ProcessEngine.ProcessEngine(request);
client.DoNext();
}
