public async Task <IActionResult> TryExecuteAsync <T>(Func <Task <T> > code)
{
var result = await _faultlessExecutionService.TryExecuteAsync(code);
if (result.WasSuccessful)
{
return(new OkObjectResult(result.ReturnValue));
}
else
{
_logger.LogError(result.Exception, "Exception caught; BadRequest with FailModel will be sent to client");
return(new BadRequestObjectResult(this.BuildBadRequestObject(result)));
}
}
public bool CommitHandled()
{
var errors = new List <Tuple <string, string> >();
try
{
Commit();
}
catch (Exception e)
{
_logger.LogError(new EventId(370, "EntityFrameWork-Commit"), e, "Error during commit, not rethrowned.");
return(false);
}
return(true);
}
public void Run()
{
if (_working)
{
_log.LogWarning("Skipping catalog invalidation because previous run has not completed yet");
return;
}
_working = true;
try
{
DateTimeOffset start = store.LastScanEndDate;
DateTimeOffset end = DateTimeOffset.UtcNow;
_log.LogInformation("Getting all upstream changes between {0} and {1}", start, end);
var changes = reader.GetFlattenedEntries(start, end);
bool anyFailed = false;
foreach (var h in this.UpdatedEntry.GetInvocationList())
{
try
{
var del = (EventHandler <CatalogEntryEventArgs>)h;
del(this, new CatalogEntryEventArgs(changes));
}
catch (Exception ex)
{
anyFailed = true;
_log.LogError("Failed to execute catalog entry handler", ex);
}
}
if (!anyFailed)
{
store.LastScanEndDate = end;
}
_log.LogInformation("Finished handling {0} upstream changes", changes.Count);
}
catch (Exception ex)
{
_log.LogError("Catalog scan failed", ex);
}
finally
{
_working = false;
}
}
public static void StartSubscriber(IWebHost host)
{
using (var scope = host.Services.CreateScope())
{
var provider = scope.ServiceProvider;
var subscriptionOptions = provider.GetService <IOptions <SubscriberOptions> >();
Microsoft.Extensions.Logging.ILogger <Program> logger = provider.GetService <Microsoft.Extensions.Logging.ILogger <Program> >();
var readSourceName = subscriptionOptions.Value.TopicName;
if (string.IsNullOrWhiteSpace(readSourceName))
{
throw new Exception("Event store subcriber cannot be started.");
}
var repository = provider.GetService <IReadModelRepository <ReadPointer> >();
var readPointer = repository.GetAll()
.FirstOrDefault(x => x.SourceName == readSourceName);
if (readPointer == null)
{
readPointer = new ReadPointer
{
SourceName = readSourceName,
Position = -1,
CreatedOn = DateTime.Now,
LastModifiedOn = DateTime.Now,
PublicId = Guid.NewGuid()
};
Task.Run(() =>
{
try
{
repository.AddAsync(readPointer);
}
catch (Exception e)
{
logger.LogError(e, e.Message);
throw;
}
}).Wait();
}
var eventSubscriber = provider.GetService <IEventStoreSubscriber>();
if (eventSubscriber.IsStarted)
{
return;
}
var position = readPointer.Position < 0 ? null : readPointer.Position;
eventSubscriber.Start(position);
}
}
private static INotificationManager CreateNotifier(Microsoft.Extensions.Logging.ILogger <Program> logger,
EmailConfig emailConfig,
ServiceProvider serviceProvider)
{
logger.LogInformation("Creating notifier for {0} ...", emailConfig.Domain);
INotificationManager notifier;
try
{
notifier = serviceProvider.GetService <INotificationManager>();
}
catch (Exception e)
{
logger.LogError(e, "Cannot create notifier.");
throw;
}
logger.LogInformation("Notifier created.");
return(notifier);
}
public async Task InvokeAsync(HttpContext context)
{
try
{
await _next(context);
}
catch (System.Exception ex)
{
_logger.LogError(ex, ex.Message);
context.Response.ContentType = "application/json";
context.Response.StatusCode = (int)System.Net.HttpStatusCode.InternalServerError;
var response = _env.IsDevelopment()
? new ApiException((int)HttpStatusCode.InternalServerError, ex.Message, ex.StackTrace.ToString())
: new ApiException((int)HttpStatusCode.InternalServerError);
var options = new System.Text.Json.JsonSerializerOptions {
PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase
};
var json = System.Text.Json.JsonSerializer.Serialize(response, options);
await context.Response.WriteAsync(json);
}
}
public void LogError(string message, Exception exception)
{
_logger.LogError(exception, message);
}
public async Task Post([FromBody] Update update)
{
try
{
if (update.Message.Type == Telegram.Bot.Types.Enums.MessageType.Text)
{
string answer = update.Message.Text.ToLower();
int v = Configuration.GetValue <int>("JuiceTelegramBotAdminId"); //ToDo: rename
switch (answer)
{
case "/start":
case "/hi":
case "hi":
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "Hi, " + update.Message.Chat.FirstName + "! Choice the beverage you want: \n We have:\n" + string.Join("\n", juiceService.GetJuiceList().Select(juice => "/" + juice)));
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "If you don't see the beverage you want, you can add it by yourself. \n For adding a new beverage just imput the name");
if (update.Message.Chat.Id == v)
{
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "For manage the order list, please, choose the command: " +
"\n /viewebeverageslist to show beverages list" +
"\n /viewcustombeverage to show beverages added by users" +
"\n /viewnotapproved to show beverages waiting for approving" +
"\n For manage the order list, please, choose the command: " +
"\n /vieworders to show the order list " +
"\n /killthemall to clear the order list");
}
break;
case "/viewebeverageslist":
if (update.Message.Chat.Id == v)
{
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, string.Join("\n", juiceService.GetJuiceList().Select(item => string.Format("Beverage name: {0}, Is custom {1}, Approved:{2}, Date:{3}, User name:{4}", item.Name, item.IsCustom, item.Approved, item.JuiceDateTime.ToShortDateString(), item.UserName))));
}
else
{
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, string.Join("\n", juiceService.GetJuiceList().Select(juice => "/" + juice.Name)));
}
break;
case "/viewcustombeverage":
if (update.Message.Chat.Id == v)
{
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "Custom beverages: \n" + string.Join("\n", juiceService.GetJuiceList().Where(j => j.IsCustom == true).Select(item => item.Name)));
}
else
{
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "Sorry, " + update.Message.Chat.FirstName + ", but you haven't permissions for this operation :-(");
}
break;
case "/viewnotapproved":
if (update.Message.Chat.Id == v)
{
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "Not approved beverages: \n" + string.Join("\n", juiceService.GetJuiceList().Where(j => j.Approved == false).Select(item => item.Name + $" Approve: /approve_{item.Name}, Delete: /delete_{item.Name}")));
}
else
{
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "Sorry, " + update.Message.Chat.FirstName + ", but you haven't permissions for this operation :-(");
}
break;
case "/vieworders":
if (update.Message.Chat.Id == v)
{
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "Ordered beverages: \n" + string.Join("\n", orderService.GetOrderList().Select(item => item.Juice.Name + " " + item.OrderDateTime.ToShortDateString())));
}
else
{
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "Sorry, " + update.Message.Chat.FirstName + ", but you haven't permissions for this operation :-(");
}
break;
case "/killthemall":
if (update.Message.Chat.Id == v)
{
orderService.ClearList();
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "All orders are cleared!");
}
else
{
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "Sorry, " + update.Message.Chat.FirstName + ", but you haven't permissions for this operation :-(");
}
break;
default:
if (juiceService.IsInJuices(answer))
{
if (orderService.IsInOrders(answer))
{
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, answer + " is already ordered.");
}
else
{
orderService.AddOrder(answer, DateTime.Now);
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "Thank you for your order!");
}
}
else
{
juiceService.AddJuice(answer, true, false, DateTime.Now, update.Message.Chat.FirstName);
orderService.AddOrder(answer, DateTime.Now);
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "Thank you for your order!");
}
break;
}
}
else
{
await telegramBot.SendTextMessageAsync(update.Message.Chat.Id, "Sorry, I can understand you. Try to say /Hi");
}
}
catch (Exception ex)
{
logger.LogError(ex, "Can't process message");
}
}
public void LogError(Exception e, string message, params object[] p)
{
_logger.LogError(e, message, p);
}
public void Exception(string ex)
{
_logger.LogError(ex);
}
public void Error(object message, Exception exception = null)
{
_logger.LogError(message.ToString());
}