public LogicConditionalTriggerInstanceInfo(InlineTrigger trigger, InstanceInfo parent, IEngineContext context, IStorage parentStorage)
: base(context.Logger)
{
_context = context;
_parent = parent;
_trigger = trigger;
_condition = trigger.Condition;
var dataResolversFactory = context.DataResolversFactory;
_searcher = dataResolversFactory.GetLogicalSearchResolver();
_localCodeExecutionContext = new LocalCodeExecutionContext();
var localStorageSettings = RealStorageSettingsHelper.Create(context, parentStorage);
_storage = new LocalStorage(localStorageSettings);
_localCodeExecutionContext.Storage = _storage;
_localCodeExecutionContext.Holder = parent.Name;
_storage.LogicalStorage.OnChangedWithKeys += LogicalStorage_OnChangedWithKeys;
lock (_lockObj)
{
DoSearch();
}
}
public InstanceInfo(StrongIdentifierValue name, IEngineContext context, IStorage parentStorage)
: base(context.Logger)
{
Name = name;
_context = context;
_localCodeExecutionContext = new LocalCodeExecutionContext();
var localStorageSettings = RealStorageSettingsHelper.Create(context, parentStorage);
_storage = new LocalStorage(localStorageSettings);
_localCodeExecutionContext.Storage = _storage;
_localCodeExecutionContext.Holder = Name;
#if DEBUG
//Log($"_localCodeExecutionContext = {_localCodeExecutionContext}");
#endif
_triggersResolver = new TriggersResolver(context);
}
public void Init()
{
_instanceState = InstanceState.Initializing;
var targetSystemEventsTriggersList = _triggersResolver.ResolveSystemEventsTriggersList(KindOfSystemEventOfInlineTrigger.Init, Name, _localCodeExecutionContext, ResolverOptions.GetDefaultOptions());
#if DEBUG
//Log($"targetSystemEventsTriggersList = {targetSystemEventsTriggersList.WriteListToString()}");
#endif
if (targetSystemEventsTriggersList.Any())
{
targetSystemEventsTriggersList.Reverse();
var processInitialInfoList = new List <ProcessInitialInfo>();
foreach (var targetTrigger in targetSystemEventsTriggersList)
{
var localCodeExecutionContext = new LocalCodeExecutionContext();
var localStorageSettings = RealStorageSettingsHelper.Create(_context, _storage);
localCodeExecutionContext.Storage = new LocalStorage(localStorageSettings);
localCodeExecutionContext.Holder = Name;
var processInitialInfo = new ProcessInitialInfo();
processInitialInfo.CompiledFunctionBody = targetTrigger.ResultItem.CompiledFunctionBody;
processInitialInfo.LocalContext = localCodeExecutionContext;
processInitialInfo.Metadata = targetTrigger.ResultItem.CodeEntity;
processInitialInfoList.Add(processInitialInfo);
}
#if DEBUG
//Log($"processInitialInfoList = {processInitialInfoList.WriteListToString()}");
#endif
var taskValue = _context.CodeExecutor.ExecuteBatchAsync(processInitialInfoList);
#if DEBUG
//Log($"taskValue = {taskValue}");
#endif
}
var targetLogicConditionalTriggersList = _triggersResolver.ResolveLogicConditionalTriggersList(Name, _localCodeExecutionContext, ResolverOptions.GetDefaultOptions());
#if DEBUG
//Log($"targetLogicConditionalTriggersList = {targetLogicConditionalTriggersList.WriteListToString()}");
#endif
if (targetLogicConditionalTriggersList.Any())
{
foreach (var targetTrigger in targetLogicConditionalTriggersList)
{
#if DEBUG
//Log($"targetTrigger = {targetTrigger}");
#endif
var triggerInstanceInfo = new LogicConditionalTriggerInstanceInfo(targetTrigger.ResultItem, this, _context, _storage);
_logicConditionalTriggersList.Add(triggerInstanceInfo);
}
}
_instanceState = InstanceState.Initialized;
}
private CodeFrame ConvertExecutableToCodeFrame(IExecutable function,
KindOfFunctionParameters kindOfParameters, Dictionary <StrongIdentifierValue, Value> namedParameters, List <Value> positionedParameters)
{
#if DEBUG
//Log($"kindOfParameters = {kindOfParameters}");
//Log($"namedParameters = {namedParameters.WriteDict_1_ToString()}");
//Log($"positionedParameters = {positionedParameters.WriteListToString()}");
#endif
var currentLocalContext = _currentCodeFrame.LocalContext;
var storagesList = currentLocalContext.Storage.GetStorages();
#if DEBUG
//Log($"storagesList.Count = {storagesList.Count}");
//foreach(var tmpStorage in storagesList)
//{
// Log($"tmpStorage = {tmpStorage}");
//}
#endif
var localCodeExecutionContext = new LocalCodeExecutionContext();
var localStorageSettings = RealStorageSettingsHelper.Create(_context, storagesList.ToList());
var newStorage = new LocalStorage(localStorageSettings);
localCodeExecutionContext.Storage = newStorage;
switch (kindOfParameters)
{
case KindOfFunctionParameters.NoParameters:
if (function.Arguments.Any())
{
throw new NotImplementedException();
}
break;
case KindOfFunctionParameters.PositionedParameters:
FillUpPositionedParameters(localCodeExecutionContext, function, positionedParameters);
break;
case KindOfFunctionParameters.NamedParameters:
FillUpNamedParameters(localCodeExecutionContext, function, namedParameters);
break;
default:
throw new ArgumentOutOfRangeException(nameof(kindOfParameters), kindOfParameters, null);
}
localCodeExecutionContext.Holder = currentLocalContext.Holder;
var codeFrame = new CodeFrame();
codeFrame.CompiledFunctionBody = function.CompiledFunctionBody;
codeFrame.LocalContext = localCodeExecutionContext;
var processInfo = new ProcessInfo();
codeFrame.ProcessInfo = processInfo;
processInfo.CodeFrame = codeFrame;
codeFrame.Metadata = function.CodeEntity;
#if DEBUG
//Log($"codeFrame = {codeFrame}");
#endif
return(codeFrame);
}
private void DoSearch()
{
var searchOptions = new LogicalSearchOptions();
searchOptions.QueryExpression = _condition;
searchOptions.LocalCodeExecutionContext = _localCodeExecutionContext;
#if DEBUG
//Log($"searchOptions = {searchOptions}");
#endif
var searchResult = _searcher.Run(searchOptions);
#if DEBUG
//Log($"searchResult = {searchResult}");
//Log($"result = {DebugHelperForLogicalSearchResult.ToString(searchResult)}");
//foreach(var usedKey in searchResult.UsedKeysList)
//{
// Log($"usedKey = {usedKey}");
// Log($"_context.Dictionary.GetName(usedKey) = {_context.Dictionary.GetName(usedKey)}");
//}
#endif
_usedKeysList = searchResult.UsedKeysList;
#if DEBUG
//Log($"_isOn = {_isOn}");
#endif
if (_isOn)
{
if (!searchResult.IsSuccess)
{
_isOn = false;
}
}
else
{
if (searchResult.IsSuccess)
{
_isOn = true;
#if DEBUG
//Log($"searchResult = {searchResult}");
//Log($"result = {DebugHelperForLogicalSearchResult.ToString(searchResult)}");
#endif
var localCodeExecutionContext = new LocalCodeExecutionContext();
var localStorageSettings = RealStorageSettingsHelper.Create(_context, _storage);
var storage = new LocalStorage(localStorageSettings);
localCodeExecutionContext.Storage = storage;
localCodeExecutionContext.Holder = _parent.Name;
var varStorage = storage.VarStorage;
var bindingVariables = _trigger.BindingVariables;
if (bindingVariables.Any())
{
var foundResultItem = searchResult.Items.FirstOrDefault();
if (foundResultItem == null)
{
throw new NotImplementedException();
}
var resultVarsList = foundResultItem.ResultOfVarOfQueryToRelationList;
#if DEBUG
//Log($"resultVarsList.Count = {resultVarsList.Count}");
#endif
if (bindingVariables.Count != resultVarsList.Count)
{
throw new NotImplementedException();
}
foreach (var resultVar in resultVarsList)
{
#if DEBUG
//Log($"resultVar = {resultVar}");
#endif
Value value = null;
var foundExpression = resultVar.FoundExpression;
var kindOfFoundExpression = foundExpression.Kind;
switch (kindOfFoundExpression)
{
case KindOfLogicalQueryNode.Entity:
value = foundExpression.Name;
break;
case KindOfLogicalQueryNode.Value:
value = foundExpression.Value;
break;
default:
throw new ArgumentOutOfRangeException(nameof(kindOfFoundExpression), kindOfFoundExpression, null);
}
#if DEBUG
//Log($"value = {value}");
#endif
var destVar = bindingVariables.GetDest(resultVar.NameOfVar);
#if DEBUG
//Log($"destVar = {destVar}");
#endif
varStorage.SetValue(destVar, value);
}
}
var processInitialInfo = new ProcessInitialInfo();
processInitialInfo.CompiledFunctionBody = _trigger.CompiledFunctionBody;
processInitialInfo.LocalContext = localCodeExecutionContext;
processInitialInfo.Metadata = _trigger.CodeEntity;
var task = _context.CodeExecutor.ExecuteAsync(processInitialInfo);
}
}
#if DEBUG
//Log($"_isOn (after) = {_isOn}");
#endif
}
