Revert sample code changes.

Author: andrii-babanin-sym

samples/Sample/Program.cs

@@ -32,16 +32,37 @@
 var serviceProvider = services.BuildServiceProvider();
 var logger = serviceProvider.GetRequiredService<ILogger<Program>>();
 
-var eventId = new EventId(1001, "Test");
+var startTime = DateTimeOffset.UtcNow;
+logger.LogInformation(1, "Started at {StartTime} and 0x{Hello:X} is hex of 42", startTime, 42);
 
-for (int i = 0; i < 1_000; i++)
+try
 {
-    logger.Log(
-        LogLevel.Information,
-        eventId,
-        "Subscription {SubscriptionId} for entity {EntityName} handler for message {MessageId} has been successfully completed.",
-        "my-subscription-id",
-        "TestQueue",
-        1);
+    throw new Exception("Boom!");
 }
+catch (Exception ex)
+{
+    logger.LogCritical(ex, "Unexpected critical error starting application");
+    logger.Log(LogLevel.Critical, 0, "Unexpected critical error", ex, null!);
+    // This write should not log anything
+    logger.Log<object>(LogLevel.Critical, 0, null!, null, null!);
+    logger.LogError(ex, "Unexpected error");
+    logger.LogWarning(ex, "Unexpected warning");
+}
+
+using (logger.BeginScope("Main"))
+{
+    logger.LogInformation("Waiting for user input");
+    var key = Console.Read();
+    logger.LogInformation("User pressed {@KeyInfo}", new { Key = key, KeyChar = (char)key });
+}
+
+var endTime = DateTimeOffset.UtcNow;
+logger.LogInformation(2, "Stopping at {StopTime}", endTime);
+
+logger.LogInformation("Stopping");
+
+logger.LogInformation("{Result,-10:l}{StartTime,15:l}{EndTime,15:l}{Duration,15:l}", "RESULT", "START TIME", "END TIME", "DURATION(ms)");
+logger.LogInformation("{Result,-10:l}{StartTime,15:l}{EndTime,15:l}{Duration,15:l}", "------", "----- ----", "--- ----", "------------");
+logger.LogInformation("{Result,-10:l}{StartTime,15:mm:s tt}{EndTime,15:mm:s tt}{Duration,15}", "SUCCESS", startTime, endTime, (endTime - startTime).TotalMilliseconds);
+
 serviceProvider.Dispose();