private List <Sample> GetSamples()
{
if (!DataItems.IsNullOrEmpty() && !Components.IsNullOrEmpty())
{
var ids = new List <string>();
// Read the Availability Event
availabilityEvent = GetEvent(Availability.EVENT_NAME, AgentVersion);
if (availabilityEvent != null)
{
availabilityIds = GetEventIds(availabilityEvent, DataItems, Components);
foreach (var id in availabilityIds)
{
if (!ids.Exists(o => o == id))
{
ids.Add(id);
}
}
}
// Find all of the Overrides by DataItemId (used for Performance)
var overrideItems = DataItems.FindAll(o => o.Type == "PATH_FEEDRATE_OVERRIDE" || (o.Type == "PATH_FEEDRATE" && o.Units == "PERCENT"));
foreach (var id in overrideItems.Select(o => o.Id).ToArray())
{
if (!ids.Exists(o => o == id))
{
ids.Add(id);
}
}
// Read the Quality Event
qualityEvent = GetEvent(Quality.EVENT_NAME, AgentVersion);
if (qualityEvent != null)
{
// Program Name DataItem
var programNameItem = DataItems.Find(o => o.Type == "PROGRAM");
if (programNameItem != null)
{
if (!ids.Exists(o => o == programNameItem.Id))
{
ids.Add(programNameItem.Id);
}
}
// Execution DataItem
var executionItem = DataItems.Find(o => o.Type == "EXECUTION");
if (executionItem != null)
{
if (!ids.Exists(o => o == executionItem.Id))
{
ids.Add(executionItem.Id);
}
}
foreach (var id in GetEventIds(qualityEvent, DataItems, Components))
{
if (!ids.Exists(o => o == id))
{
ids.Add(id);
}
}
}
if (!ids.IsNullOrEmpty())
{
// Get Samples
return(Database.ReadSamples(ids.ToArray(), RequestQuery.DeviceId, from, to, DateTime.MinValue, long.MaxValue));
}
}
return(null);
}
