/// <summary>
/// Gets the opa transformation path for.
/// </summary>
/// <param name="thisRulebase">this rulebase.</param>
/// <returns>
/// the path to the transformation file
/// </returns>
public string GetOPATransformationPathFor(IRulebaseConfiguration thisRulebase)
{
var operatingYear = thisRulebase.OperatingYear.AsString();
var workingFolder = thisRulebase.PointerToZip;
var candidatePath = Path.Combine(workingFolder, Asset.FolderNames.OPARules, thisRulebase.ShortName);
var files = GetFileInformationFor(candidatePath, EasyOPAConstant.TransformationFileSearchPattern);
if (!files.Any())
{
workingFolder = Path.Combine(Location.OfAssets, operatingYear, Asset.Locations.Production);
candidatePath = Path.Combine(workingFolder, Asset.FolderNames.OPARules, thisRulebase.ShortName);
files = GetFileInformationFor(candidatePath, EasyOPAConstant.TransformationFileSearchPattern);
}
var failedCount = !It.HasCountOf(files, 1);
failedCount.
AsGuard <ArgumentException>(Format.String(fileCountFailedMsg, "transformation", thisRulebase.ShortName));
var candidate = files.First();
var fileName = Path.GetFileName(candidate);
var failedMatch = It.IsDifferent(fileName, thisRulebase.OPATransform);
failedMatch
.AsGuard <ArgumentException>(Format.String(matchFailedMsg, "transformation", fileName, thisRulebase.ShortName));
return(candidate);
}
/// <summary>
/// Perform supplmental load.
/// Once the intial load is conducted and a health check
/// performed, we can do some supplemental stuff...
/// </summary>
/// <param name="onConcretion">on concretion.</param>
public override void PerformSupplmentalLoad(RulesetConfiguration onConcretion)
{
// rulebase configuration for experimental loads
onConcretion.Rulebases
.Where(x => x.ExecutionType == TypeOfRulebaseExecution.OPA)
.ForEach(rulebase =>
{
var isExperimental = true;
var operatingYear = rulebase.OperatingYear.AsString();
var workingFolder = Path.Combine(Location.OfAssets, operatingYear, Asset.Locations.Experimental);
var candidatePath = Path.Combine(workingFolder, Asset.FolderNames.OPARules, rulebase.ShortName);
var files = GetFileInformationFor(candidatePath, EasyOPAConstant.ZipFileSearchPattern);
if (!UseExperimental || !files.Any())
{
isExperimental = false;
workingFolder = Path.Combine(Location.OfAssets, operatingYear, Asset.Locations.Production);
candidatePath = Path.Combine(workingFolder, Asset.FolderNames.OPARules, rulebase.ShortName);
files = GetFileInformationFor(candidatePath, EasyOPAConstant.ZipFileSearchPattern);
}
var failedCount = !It.HasCountOf(files, 1);
failedCount
.AsGuard <ArgumentException>(Format.String(fileCountFailedMsg, "zip", rulebase.ShortName));
rulebase.Set(UseExperimental && isExperimental, workingFolder);
});
Mediator.Publish(Message.Create(Configured.Rulebases));
}
public SQLSchema(string xmlSchemaPath)
{
//Load the schema
var schema = LoadSchema(xmlSchemaPath);
//Get the namespace
NameSpace = schema.TargetNamespace;
Tables = Collection.Empty <SQLTable>();
TableHierarchy = new XmlDocument();
//Loop through the top-level elements - only be one of these too
var elements = schema.Elements.Values
.OfType <XmlSchemaElement>()
.AsSafeReadOnlyList();
var failedCount = !It.HasCountOf(elements, 1);
failedCount.AsGuard <ArgumentException>("too many root elements");
elements.ForEach(x => TraverseParticle(x, schema, TableHierarchy, null));
}
/// <summary>
/// Supplmental load.
/// Once the intial load is conducted and a health check
/// performed, we can do some supplemental stuff...
/// </summary>
/// <param name="onConcretion">on concretion.</param>
public override void PerformSupplmentalLoad(SQLBatchConfiguration onConcretion)
{
if (!UseExperimental)
{
return;
}
// load the experimental SQL files from the asset folder.
It.IsNull(onConcretion)
.AsGuard <ArgumentNullException>(nameof(onConcretion));
var yearList = GetYearList();
yearList.ForEach(year =>
{
var workingFolder = Path.Combine(Location.OfAssets, year, Asset.Locations.Experimental);
var files = GetFileInformationFor(workingFolder, EasyOPAConstant.ScriptFileSearchPattern);
files.ForEach(file =>
{
var shortCommand = Path.GetFileNameWithoutExtension(file);
var existing = onConcretion.Batches
.SelectMany(x => x.Scripts)
.Where(y => y.Command.Contains(year) && y.Command.Contains(shortCommand))
.AsSafeReadOnlyList();
// one file per 'year' of operation
var notFound = !It.HasCountOf(existing, 1);
notFound
.AsGuard <ArgumentException>($"unable to supplant original script: not found {shortCommand}");
existing.ForEach(x =>
{
x.Command = file;
x.Description = $"{x.Description} - Experimental script";
});
});
});
}
public char GetWorkPlaceEmpIdChecksum(int workPlaceEmpId)
{
/*
* Calculate the checksum digit based on characters 1 to 8 using the formula
* [11 - ((9 * 1st digit + 8 * 2nd digit + 7 * 3rd digit + 6 * 4th digit + 5 * 5th digit + 4 * 6th digit + 3 * 7th digit + 2 * 8th digit) mod 11)]
* if result = 11 set DD14 to 0,
* if result = 10
* or the LearningDeliveryWorkPlacement.WorkPlaceEmpId is not 9 characters in length
* set DD14 to 'X',
* otherwise set DD14 to number of the result(1 - 9)
*/
var list = workPlaceEmpId.AsSafeReadOnlyDigitList();
if (!It.HasCountOf(list, _requiredIDLength))
{
return(InvalidLengthChecksum);
}
var result = 11 - (Sum(list) % 11);
return(_validChecksums[result]);
}
/// <summary>
/// Gets the opa configuration for.
/// </summary>
/// <param name="thisRulebase">this rulebase.</param>
/// <returns>
/// the cleansed and detokenised configuration file
/// </returns>
public string GetOPAConfigurationFor(IRulebaseConfiguration thisRulebase)
{
var operatingYear = thisRulebase.OperatingYear.AsString();
var workingFolder = thisRulebase.PointerToZip;
var candidatePath = Path.Combine(workingFolder, Asset.FolderNames.OPAConfig, thisRulebase.ShortName);
var files = GetFileInformationFor(candidatePath, EasyOPAConstant.ConfigurationFileSearchPattern);
if (!files.Any())
{
workingFolder = Path.Combine(Location.OfAssets, operatingYear, Asset.Locations.Production);
candidatePath = Path.Combine(workingFolder, Asset.FolderNames.OPAConfig, thisRulebase.ShortName);
files = GetFileInformationFor(candidatePath, EasyOPAConstant.ConfigurationFileSearchPattern);
}
var failedCount = !It.HasCountOf(files, 1);
failedCount.
AsGuard <ArgumentException>(Format.String(fileCountFailedMsg, "configuration", thisRulebase.ShortName));
var candidate = files.First();
var fileName = Path.GetFileName(candidate);
var failedMatch = It.IsDifferent(fileName, thisRulebase.OPAConfiguration);
failedMatch
.AsGuard <ArgumentException>(Format.String(matchFailedMsg, "configuration", fileName, thisRulebase.ShortName));
var schema = Schema.GetSchema(thisRulebase.OperatingYear);
// regardless of where the configuration files are,
// we always set the location of the zip file to the pointer
return(File
.ReadAllText(candidate)
.Replace(Token.ForWorkingFolder, thisRulebase.PointerToZip)
.Replace(Token.ForPeriodStartDate, schema.PeriodStartDate));
}
/// <summary>
/// Gets the employer identifier checksum.
/// </summary>
/// <param name="thisEmployer">this employer.</param>
/// <returns>
/// the checksum character
/// </returns>
public char GetEmployerIDChecksum(int thisEmployer)
{
/*
* Calculate the checksum digit based on characters 1 to 8 using the formula
* [11 - ((9*1st digit + 8*2nd digit + 7*3rd digit + 6*4th digit + 5*5th digit + 4*6th digit + 3*7th digit + 2*8th digit) mod 11)]
* if result = 11 set DD05 to 0,
* if result = 10
* or the LearningEmploymentStatus.EmpId is not 9 characters in length
* set DD05 to 'X',
* otherwise set DD05 to number of the result (1-9).
*/
var list = thisEmployer.AsSafeReadOnlyDigitList();
// the employer id has to have a length of 9 digits
if (!It.HasCountOf(list, _requiredIDLength))
{
return(InvalidLengthChecksum);
}
var result = 11 - (Sum(list) % 11);
return(_validChecksums[result]);
}
