NetcodeHub.Packages.Wrappers.OutputCache 1.0.1

Install the package

NetcodeHub.Packages.Wrappers.OutputCache

Register Service with OutputCache

builder.Services.AddNetcodeHubOutputCache();

Register Middleware pipeline: follow this order when consuming in Client / Wasm

//This should be the order
app.UseCors();
app.UseAuthorization();
app.UseNetcodeHubOutputCache();
app.MapControllers();
app.Run();

For Client Consumption like WASM, Register CORS

builder.Services.AddCors(options =>
{
    options.AddDefaultPolicy(builder =>
    {
        builder.WithOrigins("https://localhost:7208")
        .AllowAnyHeader()
        .AllowAnyMethod();
    });
});

Inject the INetcodeHubOutputCache in Somewhere

namespace API2.Controllers
{
    [ApiController]
    [Route("[controller]")]
    public class WeatherForecastController(INetcodeHubOutputCache netcodeHubOutputCache) : ControllerBase
    {
          private static readonly string[] Summaries = new[]
          {
              "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
          };
  
          //Read, Write / Remove cache
          [HttpGet(Name = "GetWeatherForecast")]
          public async Task<ActionResult<IEnumerable<WeatherForecast>>> Get()
          {
              var weatherList = await netcodeHubOutputCache.GetCacheAsync("weatherData", CancellationToken.None);
              if (!string.IsNullOrEmpty(weatherList))
                  return Ok(JsonSerializer.Deserialize<IEnumerable<WeatherForecast>>(weatherList));
  
              await Task.Delay(2000);
              var data = Enumerable.Range(1, 15).Select(index => new WeatherForecast
              {
                  Date = DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
                  TemperatureC = Random.Shared.Next(-20, 55),
                  Summary = Summaries[Random.Shared.Next(Summaries.Length)]
              }).ToArray();
  
              await netcodeHubOutputCache.SetCacheAsync(
                                              "weatherData",
                                               JsonSerializer.Serialize(data),
                                               null,
                                               TimeSpan.FromSeconds(30),
                                               CancellationToken.None);
  
              return Ok(data);
          }
  
          [HttpGet("clear-cache")]
          public async Task<IActionResult> ClearCache()
          {
              await netcodeHubOutputCache.RemoveCacheAsync("weatherData", CancellationToken.None);
              return NoContent();
          }
      }
  }

Key factors

Set

 await netcodeHubOutputCache.SetCacheAsync("weatherData", JsonSerializer.Serialize(data), null, TimeSpan.FromSeconds(30), CancellationToken.None);

Get

 var data = await netcodeHubOutputCache.GetCacheAsync("weatherData", CancellationToken.None);

Remove

  await netcodeHubOutputCache.RemoveCacheAsync("weatherData", CancellationToken.None);

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