public async Task <NodeInstance> AddNode([FromBody] NodeInstance node)
{
var transaction = DbContext.Database.BeginTransaction();
try
{
var entityState = await AddOrUpdateNodeInstance(node);
await DbContext.SaveChangesAsync();
await transaction.CommitAsync();
_nodeInstanceCache.Clear();
await ReloadDriver(node, entityState);
return(_nodeInstanceCache.Get(node.ObjId));
}
catch (Exception e)
{
transaction.Rollback();
SystemLogger.Instance.LogError(e, $"Could not {nameof(AddNode)} {nameof(NodeInstance)}", e);
throw;
}
}
public async Task AddTrend(Guid nodeInstance)
{
var node = _nodeCache.Get(nodeInstance);
if (node == null)
{
Logger.LogWarning($"Could not create recorderWriter for {nodeInstance} - not found");
return;
}
if (!_recorders.ContainsKey(nodeInstance))
{
_recorders.Add(nodeInstance, new List <IDataRecorder>());
}
_recorders[nodeInstance].Add(new TrendingValueRecorder(node, this));
await Dispatcher.RegisterDispatch(DispatchableType.NodeInstance, nodeInstance, DataCallback);
}
public bool Load()
{
var data = _linkCache.All();
foreach (var entry in data)
{
if (entry.This2NodeInstance2RulePageInput.HasValue && entry.This2NodeInstance2RulePageOutput.HasValue) // node 2 node
{
var sourceNode = _nodeInstanceCache.Get(entry.This2NodeInstance2RulePageOutputNavigation.This2NodeInstance);
var targetNode = _nodeInstanceCache.Get(entry.This2NodeInstance2RulePageInputNavigation.This2NodeInstance);
if (sourceNode == null || targetNode == null)
{
_logger.LogError($"{nameof(sourceNode)} - ({entry.This2NodeInstance2RulePageOutput}) || {nameof(targetNode)} - ({entry.This2NodeInstance2RulePageInput}) is empty - invalid configuration ");
continue;
}
var inputId = sourceNode;
SystemLogger.Instance.LogInformation($"Node2Node - \"{GetFullName(sourceNode)}\" is mapped to \"{GetFullName(targetNode)}\"");
_dispatcher.RegisterDispatch(DispatchableType.NodeInstance, sourceNode.ObjId, (dispatchable, o) =>
{
ValueDispatched(dispatchable, o, targetNode.ObjId);
});
}
else if (entry.This2RuleInterfaceInstanceInput.HasValue && entry.This2RuleInterfaceInstanceOutput.HasValue) // rule 2 rule
{
var targetNode = _logicInterfaceInstanceCache.Get(entry.This2RuleInterfaceInstanceInput.Value);
var sourceNode = _logicInterfaceInstanceCache.Get(entry.This2RuleInterfaceInstanceOutput.Value);
if (sourceNode == null || targetNode == null)
{
_logger.LogError($"{nameof(sourceNode)} - ({entry.This2RuleInterfaceInstanceOutput}) || {nameof(targetNode)} - ({entry.This2RuleInterfaceInstanceInput}) is empty - invalid configuration ");
continue;
}
var inputId = sourceNode.ObjId;
SystemLogger.Instance.LogInformation($"Rule2Rule - {sourceNode.This2RuleInstanceNavigation.Name} is mapped to {targetNode.This2RuleInstanceNavigation.Name}");
_dispatcher.RegisterDispatch(DispatchableType.RuleInstance, inputId, (dispatchable, o) =>
{
ValueDispatchToRule(dispatchable, o, targetNode.This2RuleInstance, targetNode);
});
}
else if (entry.This2RuleInterfaceInstanceInput.HasValue && entry.This2NodeInstance2RulePageOutput.HasValue) // node 2 rule
{
var sourceNode = _nodeInstanceCache.Get(entry.This2NodeInstance2RulePageOutputNavigation.This2NodeInstance);
var targetNode = _logicInterfaceInstanceCache.Get(entry.This2RuleInterfaceInstanceInput.Value);
if (sourceNode == null || targetNode == null)
{
_logger.LogError($"{nameof(sourceNode)} - ({entry.This2NodeInstance2RulePageOutput}) || {nameof(targetNode)} - ({entry.This2RuleInterfaceInstanceInput}) is empty - invalid configuration ");
continue;
}
SystemLogger.Instance.LogInformation($"Node2Rule - \"{GetFullName(sourceNode)}\" is mapped to {targetNode.This2RuleInstanceNavigation.Name}");
_dispatcher.RegisterDispatch(DispatchableType.NodeInstance, sourceNode.ObjId, (dispatchable, o) =>
{
ValueDispatchToRule(dispatchable, o, targetNode.This2RuleInstance, targetNode);
});
}
else if (entry.This2NodeInstance2RulePageInput.HasValue && entry.This2RuleInterfaceInstanceOutput.HasValue) // rule 2 node
{
var targetNode = _nodeInstanceCache.Get(entry.This2NodeInstance2RulePageInputNavigation.This2NodeInstance);
var sourceNode = _logicInterfaceInstanceCache.Get(entry.This2RuleInterfaceInstanceOutput.Value);
if (sourceNode == null || targetNode == null)
{
_logger.LogError($"{nameof(sourceNode)} - ({entry.This2RuleInterfaceInstanceOutput}) || {nameof(targetNode)} - ({entry.This2NodeInstance2RulePageInput}) is empty - invalid configuration ");
continue;
}
var inputId = sourceNode.ObjId;
SystemLogger.Instance.LogInformation($"Rule2Node - {sourceNode.This2RuleInstanceNavigation.Name} is mapped to \"{GetFullName(targetNode)}\"");
_dispatcher.RegisterDispatch(DispatchableType.RuleInstance, inputId, (dispatchable, o) =>
{
ValueDispatched(dispatchable, o, targetNode.ObjId);
});
}
}
return(true);
}
public NodeInstance GetSingle(Guid guid)
{
return(_nodeInstanceCache.Get(guid));
}