public async Task <ICommandResult> Start(string group = "tea")
{
var context = await GetContextAsync().ConfigureAwait(false);
var roomItemGroup = await _mediator.Send(new GetRoomItemGroupByNameQuery(roomId : context.Room.Id, userId : context.User.Id, name : group)).ConfigureAwait(false);
if (roomItemGroup == null)
{
return(Response(ErrorStrings.StartRun_GroupInvalidName(group), ResponseType.User));
}
if (!roomItemGroup.Options.Any())
{
return(Response(ErrorStrings.StartRun_GroupNoOptions(roomItemGroup.Name), ResponseType.User));
}
var command = new StartRunCommand(
id: await _idGenerator.GenerateAsync().ConfigureAwait(false),
userId: context.User.Id,
roomId: context.Room.Id,
roomGroupId: roomItemGroup.Id,
startTime: _clock.UtcNow());
await _mediator.Send(command).ConfigureAwait(false);
return(Response(new SlashCommandResponse
{
Text = ResponseStrings.RunStarted(context.Command.UserId, roomItemGroup.Name),
Type = ResponseType.Channel,
Attachments = AttachmentBuilder.BuildOptions(roomItemGroup.Options)
}));
}
private async Task ProcessAsync(StartRunCommand request, CancellationToken cancellationToken)
{
//try to create the run lock
var created = await _lockService.CreateLockAsync(request.RoomId).ConfigureAwait(false);
if (!created)
{
throw new RunStartException("There is already an active run in this room", RunStartException.RunStartExceptionReason.ExistingActiveRun);
}
//run lock created, so everything is ok
}
