public static void UseTemporal(this IAppBuilder app, TemporalOptions options)
{
TemporalTime.AddTimeProvider(new CookieTimeProvider(new CookieService()));
TemporalTime.AddTimeProvider(new SystemClockProvider());
app.Map(options.CurrentInfoUri, getDateTime =>
{
getDateTime.Use(async(context, next) =>
{
if (context.Request.Method != HttpMethod.Get.Method)
{
context.Response.StatusCode = 405;
return;
}
var response = new
{
TimeProvider = TemporalTime.CurrentTimeProvider.GetType().Name,
Now = TemporalTime.Now,
UtcNow = TemporalTime.UtcNow
};
var json = JsonConvert.SerializeObject(response);
context.Response.ContentType = "application/json";
await context.Response.WriteAsync(json);
});
});
app.Map(options.FreezeUri, freeze =>
{
freeze.Use(async(context, next) =>
{
if (context.Request.Method != HttpMethod.Post.Method)
{
context.Response.StatusCode = 405;
return;
}
var form = await context.Request.ReadFormAsync();
DateTime dateTime;
if (DateTime.TryParse(form.Get("utc"), out dateTime))
{
var cookieTimeProvider = new CookieTimeProvider(new CookieService(() => context));
cookieTimeProvider.SetCookie(dateTime);
context.Response.StatusCode = 200;
}
else
{
context.Response.StatusCode = 400;
}
await Task.FromResult(true);
});
});
app.Map(options.UnfreezeUri, unfreeze =>
{
unfreeze.Use(async(context, next) =>
{
if (context.Request.Method != HttpMethod.Post.Method)
{
context.Response.StatusCode = 405;
return;
}
var cookieTimeProvider = new CookieTimeProvider(new CookieService(() => context));
cookieTimeProvider.RemoveCookie();
context.Response.StatusCode = 200;
await Task.FromResult(true);
});
});
}
public TimeMachine(TemporalOptions options)
{
_options = options;
}