public async Task <bool> Execute(long ruleId, RuleNode rule, RuleOutputAction outputAction,
CancellationToken cancellationToken)
{
try
{
bool ruleCalculationResult = await VisitNode(rule, cancellationToken);
if (ruleCalculationResult == false)
{
_logger.LogInformation($"[RuleEngine] Rule with id: {ruleId} ignored");
return(false);
}
var ruleOutputActionExecutor = _outputActionExecutors.Single(x => x.OutputActionId == outputAction.Id);
bool outputActionExecutionResult =
await ruleOutputActionExecutor.Execute(ruleId, outputAction, cancellationToken);
if (outputActionExecutionResult)
{
_logger.LogInformation($"[RuleEngine] Rule with id: {ruleId} executed");
await _eventBus.Publish(new RuleExecutionResultEvent
{
ExecutionStatus = RuleExecutionStatus.Success,
RuleId = ruleId,
Timestamp = _dateTimeProvider.GetUtcNow()
});
}
else
{
_logger.LogInformation($"[RuleEngine] Rule with id: {ruleId} ignored");
}
return(outputActionExecutionResult);
}
catch (Exception e)
{
_logger.LogError(e, $"[RuleEngine] Error during executing rule with id: {ruleId}");
await _eventBus.Publish(new RuleExecutionResultEvent
{
ExecutionStatus = RuleExecutionStatus.Failed,
ErrorMessage = e.Message,
RuleId = ruleId,
Timestamp = _dateTimeProvider.GetUtcNow()
});
return(false);
}
}
public async Task <bool> Execute(long ruleId, RuleOutputAction outputAction, CancellationToken cancellationToken)
{
var currentTime = _dateTimeProvider.GetUtcNow();
var lastRuleExecution = await _dbContext.RulesExecutionHistory
.Where(x => x.Rule.Id == ruleId)
.OrderByDescending(x => x.Timestamp)
.Select(x => x.Timestamp)
.FirstOrDefaultAsync(cancellationToken);
if (lastRuleExecution != default && (currentTime - lastRuleExecution).TotalMinutes <= 35)
{
return(false);
}
var windowsStatusEvt = await _eventStoreClient.FindEventsByCriteriaAsync(new GetEventsQuery
{
Source = DeviceIds.WindowsController,
EventName = nameof(WindowsControllerTelemetryEvent),
PageNumber = 1,
PageSize = 1,
From = _dateTimeProvider.GetUtcNow().AddDays(-1)
}, cancellationToken);
if (windowsStatusEvt.ResultTotalCount == 0)
{
return(false);
}
var lastEvent = windowsStatusEvt.Result.First();
var evt = lastEvent.EventData as WindowsControllerTelemetryEvent;
bool isWindow1Opened = evt !.WindowsStatus[0];
bool isWindow2Opened = evt.WindowsStatus[1];
var commands = outputAction.Commands.Select(x => JsonSerializerHelpers.DeserializeFromObject <CloseWindowCommand>(x)).ToList();
int executedCommands = 0;
if (isWindow1Opened && commands.Any(x => x is { WindowId: 0 }))
public async Task <bool> Execute(long ruleId, RuleOutputAction outputAction, CancellationToken cancellationToken)
{
var currentTime = _dateTimeProvider.GetUtcNow();
var lastRuleExecution = await _dbContext.RulesExecutionHistory
.Where(x => x.Rule.Id == ruleId)
.OrderByDescending(x => x.Timestamp)
.Select(x => x.Timestamp)
.FirstOrDefaultAsync(cancellationToken);
if (lastRuleExecution != default && (currentTime - lastRuleExecution).TotalHours < 3)
{
return(false);
}
foreach (var irrigateCommand in outputAction.Commands.Select(x => JsonSerializerHelpers.DeserializeFromObject <IrrigateCommand>(x))
.Where(x => x != null))
{
await _mediator.Send(irrigateCommand !, cancellationToken);
}
return(true);
}
