quickstarts/tutorials/pub-sub/csharp-subscriber/Program.cs

29 lines
812 B
C#

using Dapr;
var builder = WebApplication.CreateBuilder(args);
var app = builder.Build();
// Dapr configurations
app.UseCloudEvents();
app.MapSubscribeHandler();
app.MapPost("/A", [Topic("pubsub", "A")] (ILogger<Program> logger, MessageEvent item) => {
Console.WriteLine($"{item.MessageType}: {item.Message}");
return Results.Ok();
});
app.MapPost("/B", [Topic("pubsub", "B")] (ILogger<Program> logger, MessageEvent item) => {
Console.WriteLine($"{item.MessageType}: {item.Message}");
return Results.Ok();
});
app.MapPost("/C", [Topic("pubsub", "C")] (ILogger<Program> logger, Dictionary<string, string> item) => {
Console.WriteLine($"{item["messageType"]}: {item["message"]}");
return Results.Ok();
});
app.Run();
internal record MessageEvent(string MessageType, string Message);