private static FileSystemLambdaData ProcessLambda(string lambdaBody)
{
FileSystemLambdaData lambdaData = new FileSystemLambdaData();
var hasRun = Regex.IsMatch(lambdaBody, @"\.Run\(\)$");
var hasSchedule = Regex.IsMatch(lambdaBody, @"\.Schedule\(\)$");
var hasScheduleParallel = Regex.IsMatch(lambdaBody, @"\.ScheduleParallel\(\)$");
lambdaData.LaunchType = hasRun ? LaunchType.Run : (hasSchedule ? LaunchType.Schedule : LaunchType.ScheduleParallel);
lambdaData.Name = Regex.Match(lambdaBody, @"\.\s*WithName\s*\(\s*""(.+)""\s*\)")?.Groups[1].Value ?? "";
lambdaData.QueryField = Regex.Match(lambdaBody, @"\.\s*WithStoreEntityQueryInField\s*\(\s*ref\s*(.+?)\s*\)")?.Groups[1].Value ?? "";
lambdaData.SharedComponentFilter = Regex.Match(lambdaBody, @"\.\s*WithSharedComponentFilter\s*\(\s*(.+?)\s*?\)")?.Groups[1].Value ?? "";
var withAny = Regex.Match(lambdaBody, @"\.\s*WithAny\s*<\s*(.+?)\s*?>")?.Groups[1].Value.Split(',').Select(s => s.Trim()).Where(s => !string.IsNullOrWhiteSpace(s)).ToArray() ?? new string[0];
lambdaData.WithAny.AddRange(withAny);
var withAll = Regex.Match(lambdaBody, @"\.\s*WithAll\s*<\s*(.+?)\s*?>")?.Groups[1].Value.Split(',').Select(s => s.Trim()).Where(s => !string.IsNullOrWhiteSpace(s)).ToArray() ?? new string[0];
lambdaData.WithAll.AddRange(withAll);
var withNone = Regex.Match(lambdaBody, @"\.\s*WithNone\s*<\s*(.+?)\s*?>")?.Groups[1].Value.Split(',').Select(s => s.Trim()).Where(s => !string.IsNullOrWhiteSpace(s)).ToArray() ?? new string[0];
lambdaData.WithNone.AddRange(withNone);
var inParametersMateches = Regex.Matches(lambdaBody, @"in\s+(.+?)\s+(.+?)[\s,]");
for (int i = 0; i < inParametersMateches.Count; i++)
{
var typeName = inParametersMateches[i].Groups[1].Value;
if (string.IsNullOrWhiteSpace(typeName.Trim()))
{
continue;
}
lambdaData.InParameter.Add(typeName);
}
var refParametersMateches = Regex.Matches(lambdaBody, @"ref\s+([^a]+?)\s+([^a]+?)[\s,]");
for (int i = 0; i < refParametersMateches.Count; i++)
{
var typeName = refParametersMateches[i].Groups[1].Value;
if (string.IsNullOrWhiteSpace(typeName.Trim()))
{
continue;
}
lambdaData.RefParamter.Add(typeName);
}
return(lambdaData);
}
public static SystemLambdaAction FromFile(FileSystemLambdaData data)
{
SystemLambdaAction lambda = new SystemLambdaAction()
{
_name = data.Name,
_parallelSchedule = data.LaunchType == LaunchType.ScheduleParallel,
_hasStructuralChanges = data.LaunchType == LaunchType.Run,
_queryField = data.QueryField,
};
if (!string.IsNullOrWhiteSpace(data.SharedComponentFilter))
{
lambda._sharedFilter = new SharedComponentFilter()
{
FilterName = data.SharedComponentFilter
};
}
var parametersCount = data.WithAll.Count + data.WithAny.Count + data.WithNone.Count + data.RefParamter.Count + data.InParameter.Count;
lambda._components = new ComponentLink[parametersCount];
var allTypes = AppDomain.CurrentDomain.GetAssemblies().Reverse().SelectMany(a => a.GetTypes()).ToArray();
int index = 0;
for (int i = 0; i < data.WithAll.Count; i++)
{
var type = allTypes.First(t => t.Name.Equals(data.WithAll[i]));
lambda._components[index++] = new ComponentLink()
{
AccessType = ComponentLinkAccessType.Unused, Usage = ComponentLinkUsageType.All, TypeReference = type
};
}
for (int i = 0; i < data.WithAny.Count; i++)
{
var type = allTypes.First(t => t.Name.Equals(data.WithAny[i]));
lambda._components[index++] = new ComponentLink()
{
AccessType = ComponentLinkAccessType.Unused, Usage = ComponentLinkUsageType.Any, TypeReference = type
};
}
for (int i = 0; i < data.WithNone.Count; i++)
{
var type = allTypes.First(t => t.Name.Equals(data.WithNone[i]));
lambda._components[index++] = new ComponentLink()
{
AccessType = ComponentLinkAccessType.Unused, Usage = ComponentLinkUsageType.None, TypeReference = type
};
}
for (int i = 0; i < data.RefParamter.Count; i++)
{
var type = allTypes.First(t => t.Name.Equals(data.RefParamter[i]));
lambda._components[index++] = new ComponentLink()
{
AccessType = ComponentLinkAccessType.ReadWrite, Usage = ComponentLinkUsageType.All, TypeReference = type
};
}
for (int i = 0; i < data.InParameter.Count; i++)
{
var type = allTypes.First(t => t.Name.Equals(data.InParameter[i]));
lambda._components[index++] = new ComponentLink()
{
AccessType = ComponentLinkAccessType.Read, Usage = ComponentLinkUsageType.All, TypeReference = type
};
}
lambda.Initialize();
return(lambda);
}
