public async Task <IActionResult> CreateStateSet([FromBody] StateSetDto stateSet, CancellationToken cancellationToken)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState)); // 400
}
try {
var result = await _historian.CreateStateSet(User, stateSet.ToStateSetSettings(), cancellationToken).ConfigureAwait(false);
return(CreatedAtRoute("GetStateSetByName", new { name = result.Name }, result)); // 201
}
catch (ArgumentException) {
return(BadRequest()); // 400
}
catch (OperationCanceledException) {
return(StatusCode(204)); // 204
}
catch (SecurityException) {
return(Forbid()); // 403
}
catch (NotSupportedException) {
return(BadRequest()); // 400
}
catch (NotImplementedException) {
return(BadRequest()); // 400
}
}
protected override async Task ExecuteAsync(CancellationToken cancellationToken)
{
while (!_historian.Historian.IsInitialized)
{
await Task.Delay(TimeSpan.FromSeconds(1), cancellationToken).ConfigureAwait(false);
cancellationToken.ThrowIfCancellationRequested();
}
var identity = GetSystemIdentity();
var start = DateTime.UtcNow.AddDays(-1);
var runningStateSet = await _historian.GetStateSet(identity, "Running_States", cancellationToken).ConfigureAwait(false);
if (runningStateSet == null)
{
var settings = new StateSetSettings()
{
Name = "Running_States",
Description = "State set for Aika running state tag",
States = new[] { new StateSetItem("Running", 1), new StateSetItem("Stopped", 0) }
};
runningStateSet = await _historian.CreateStateSet(identity, settings, cancellationToken).ConfigureAwait(false);
}
var runningStateStopped = runningStateSet["Stopped"];
var runningStateRunning = runningStateSet["Running"];
var tags = await _historian.GetTags(identity, new[] { "Sinusoid", "Running_State" }, cancellationToken).ConfigureAwait(false);
double sinusoidWaveFunc(double time)
{
double period = TimeSpan.FromHours(12).Ticks;
return(50f * (Math.Sin(2 * Math.PI * (1 / period) * (time % period))));
};
TagValue snapshot;
var sinusoid = tags.Values.FirstOrDefault(x => x.Name.Equals("Sinusoid", StringComparison.OrdinalIgnoreCase));
if (sinusoid == null)
{
sinusoid = await _historian.CreateTag(identity,
new TagSettings()
{
Name = "Sinusoid",
Description = $"12 hour sinusoid wave (starting at {start:dd-MMM-yy HH:mm:ss} UTC), with exception and compression filtering",
DataType = TagDataType.FloatingPoint,
ExceptionFilterSettings = new TagValueFilterSettingsUpdate()
{
IsEnabled = true,
LimitType = TagValueFilterDeviationType.Absolute,
Limit = 0.1,
WindowSize = TimeSpan.FromDays(1)
},
CompressionFilterSettings = new TagValueFilterSettingsUpdate()
{
IsEnabled = true,
LimitType = TagValueFilterDeviationType.Absolute,
Limit = 0.15,
WindowSize = TimeSpan.FromDays(1)
}
},