internal static XElement GetSimplePropertyHbmXml(ColumnMetadata entry, string xElementName)
{
if (entry == null)
{
return(null);
}
if (string.IsNullOrWhiteSpace(xElementName))
{
xElementName = Globals.HbmXmlNames.PROPERTY;
}
if (string.IsNullOrWhiteSpace(entry.data_type) &&
Sorting.DbContainers.AllColumns.Data.Any(
x => string.Equals(x.column_name, entry.constraint_name, Sorting.C)))
{
var acEntry =
Sorting.DbContainers.AllColumns.Data.First(
x => string.Equals(x.column_name, entry.constraint_name, Sorting.C));
entry.CopyFrom(acEntry);
}
else
{
entry.CopyFrom(Sorting.GetFromAllColumnMetadata(entry));
}
var simplePropName = Compose.PropertyName(entry.column_name);
var simplePropColumn = NfString.ExtractLastWholeWord(entry.column_name, null);
var simplePropDataType = Globals.HbmXmlNames.ANSI_STRING;
if (!Util.Lexicon.DotNet2HbmTypes.ContainsKey(string.Format("{0}", entry.data_type)) &&
!Util.Lexicon.Mssql2HbmTypes.ContainsKey(string.Format("{0}", entry.data_type)))
{
Console.WriteLine("{0:yyyy-MM-dd HH:mm:ss.ffff} '{1}' has no matching type in the Lexicon [{2}].",
DateTime.Now,
entry.data_type, entry.ToJsonString());
}
else
{
simplePropDataType = entry.data_type.StartsWith("System.")
? Util.Lexicon.DotNet2HbmTypes[entry.data_type]
: Util.Lexicon.Mssql2HbmTypes[entry.data_type];
}
var simplePropLen = simplePropDataType == Globals.HbmXmlNames.ANSI_STRING
? entry.string_length == null || entry.string_length <= 0 ? Globals.MSSQL_MAX_VARCHAR : entry.string_length
: null;
if (simplePropDataType == typeof(Boolean).Name)
{
if (simplePropName.StartsWith(NfString.DefaultNamePrefix))
{
simplePropName = simplePropName.Remove(0, NfString.DefaultNamePrefix.Length);
}
simplePropName = "Is" + simplePropName;
}
return(XeFactory.PropertyNode(xElementName, simplePropName, simplePropColumn,
simplePropDataType, simplePropLen.ToString(), entry.is_nullable.HasValue && entry.is_nullable == true,
entry.ToJsonString()));
}
protected static void GetBags(string outputNamespace, string tbl, Dictionary <string, List <ColumnMetadata> > hbmBags, bool hasNoPkAtAll,
string className, XElement classXe)
{
//----hbm bags
var hbmBagNames = new List <string>(); //check for duplicates
if (Settings.DoNotReference.Contains(tbl) || !hbmBags.ContainsKey(tbl) || hasNoPkAtAll)
{
return;
}
var distinctBagConstraintNames = hbmBags[tbl].Select(x => x.constraint_name).Distinct().ToList();
foreach (var distinctBagConstraintName in distinctBagConstraintNames)
{
var hbmBagPropertyName = Compose.PropertyName(distinctBagConstraintName);
var hbmBagXe = XeFactory.BagNode(hbmBagPropertyName, Globals.HbmXmlNames.ALL_DELETE_ORPHAN,
bool.TrueString.ToLower(), bool.TrueString.ToLower(),
Globals.REPRESENT_512);
var bagColumns =
hbmBags[tbl].Where(x => string.Equals(x.constraint_name, distinctBagConstraintName, Sorting.C))
.Select(x => x.column_name)
.ToList();
string hbmOneToMany;
if (bagColumns.Count > 1)
{
var hbmBagFirstKey =
hbmBags[tbl].First(
x => string.Equals(x.constraint_name, distinctBagConstraintName, Sorting.C));
if (Settings.DoNotReference.Contains(hbmBagFirstKey.table_name))
{
continue;
}
hbmOneToMany = Compose.ClassName((hbmBagFirstKey.table_name), outputNamespace);
var hbmBagFkKeyXe = XeFactory.KeyNodeClassName(className);
foreach (
var columnData in
hbmBags[tbl].Where(
x => string.Equals(x.constraint_name, distinctBagConstraintName, Sorting.C)).ToList())
{
columnData.CopyFrom(Sorting.GetFromAllColumnMetadata(columnData));
var fullColumnName = columnData.column_name;
Compose.ValidSplit(fullColumnName, 3);
var hbmBagKeyColumn = NfString.ExtractLastWholeWord(fullColumnName, null);
var hbmBagKeyXe = XeFactory.ColumnNode(hbmBagKeyColumn, columnData.ToJsonString());
hbmBagFkKeyXe.Add(hbmBagKeyXe);
}
hbmBagXe.Add(hbmBagFkKeyXe);
}
else
{
var hbmBagFirstKey =
hbmBags[tbl].First(
x => string.Equals(x.constraint_name, distinctBagConstraintName, Sorting.C));
if (Settings.DoNotReference.Contains(hbmBagFirstKey.table_name))
{
continue;
}
hbmBagFirstKey.CopyFrom(Sorting.GetFromAllColumnMetadata(hbmBagFirstKey));
var fullColumnName = hbmBagFirstKey.column_name;
hbmOneToMany = Compose.ClassName((hbmBagFirstKey.table_name), outputNamespace);
Compose.ValidSplit(fullColumnName, 3);
var hbmBagKeyColumn = NfString.ExtractLastWholeWord(fullColumnName, null);
var hbmBagKeyXe = XeFactory.KeyNodeColumnName(hbmBagKeyColumn, hbmBagFirstKey.ToJsonString());
hbmBagXe.Add(hbmBagKeyXe);
}
var hbmOneToManyXe = XeFactory.OneToManyNode(hbmOneToMany);
hbmBagXe.Add(hbmOneToManyXe);
//attempt to make the name plural
var newBagName = Compose.BagPropertyName(hbmOneToMany);
hbmBagXe.FirstAttribute.SetValue(newBagName);
classXe.Add(hbmBagXe);
hbmBagNames.Add(hbmBagPropertyName);
}
}
/// <summary>
/// Produces a single hbm.xml with the sql-query node in tow.
/// </summary>
/// <param name="outputNamespace"></param>
/// <param name="storedProc"></param>
/// <returns>The path to the generated hbm.xml file.</returns>
public static string GetHbmNamedQueryXml(string outputNamespace, string storedProc)
{
if (Sorting.AllStoredProcNames == null || Sorting.AllStoredProcNames.Count <= 0)
{
throw new RahRowRagee("There doesn't appear to be any stored procs here.");
}
if (Settings.DoNotReference.Contains(storedProc) || !Sorting.AllStoredProx.ContainsKey(storedProc))
{
return(null);
}
var sp = Sorting.AllStoredProx[storedProc];
if (sp == null)
{
return(null);
}
var returnedData = sp.ReturnedData;
if (returnedData == null || returnedData.Count <= 0)
{
return(null);
}
if (returnedData.Keys.Count <= 0)
{
Settings.WriteToStoredProcLog(string.Format("Stored proc named '{0}' has an empty dataset", sp.ProcName));
if (!Sorting.EmptyDatasetProx.Contains(sp.ProcName))
{
Sorting.EmptyDatasetProx.Add(sp.ProcName);
}
return(null);
}
//both the return types and the callable sql-query are wrapped in this root node
var xe = XeFactory.HibernateMappingNode();
if (returnedData.Count > 1)
{
Settings.WriteToStoredProcLog(string.Format("Stored Proc named '{0}' returns a multi-table dataset", storedProc));
if (!Sorting.MultiTableDsProx.Contains(storedProc))
{
Sorting.MultiTableDsProx.Add(storedProc);
}
}
//possiable duplicate names handled within this
var className = Compose.ClassName(string.Format("{0}.{1}{2}", Globals.STORED_PROX_FOLDER_NAME, storedProc, "Table"), outputNamespace);
var classXe = XeFactory.ClassNode(className, null, null);
classXe.Add(XeFactory.IdNode(null));
var sqlQryName = NfString.SafeDotNetIdentifier(storedProc);
var returnsXe = XeFactory.ReturnNode(sqlQryName, className);
foreach (var cMeta in returnedData[returnedData.Keys.First()])
{
var simplePropName = Compose.PropertyName(cMeta.column_name, true);
var simplePropColumn = NfString.ExtractLastWholeWord(cMeta.column_name, null);
var simplePropDataType = Util.Lexicon.DotNet2HbmTypes[cMeta.data_type];
classXe.Add(XeFactory.PropertyNode(Globals.HbmXmlNames.PROPERTY, simplePropName, null, simplePropDataType,
(cMeta.data_type == "System.String"
? Globals.MSSQL_MAX_VARCHAR.ToString(CultureInfo.InvariantCulture)
: null), cMeta.is_nullable.HasValue && cMeta.is_nullable == true, string.Empty));
returnsXe.Add(XeFactory.ReturnPropertyNode(simplePropColumn, simplePropName));
}
var sqlQryXe = XeFactory.SqlQueryNode(sqlQryName);
sqlQryXe.Add(returnsXe);
sqlQryXe.Add(new XCData(sp.ToHbmSql()));
xe.Add(classXe);
xe.Add(sqlQryXe);
var hbmXmlOutputPath = Path.Combine(Settings.HbmStoredProcsDirectory,
Compose.HbmFileName(storedProc.Replace(" ", Globals.REPLACE_SPACE_WITH_SEQUENCE)));
var xmlContent = xe.ToString()
.Replace("<hibernate-mapping>", "<hibernate-mapping xmlns=\"urn:nhibernate-mapping-2.2\">");
File.WriteAllText(hbmXmlOutputPath, xmlContent);
CorrectHbmXmlDuplicateNames(hbmXmlOutputPath, true);
return(hbmXmlOutputPath);
}
protected static bool GetPk(string outputNamespace, string tbl, Dictionary <string, PkItem> hbmPk, XElement classXe)
{
//----PK
var pkId = hbmPk.ContainsKey(tbl) ? hbmPk[tbl].Id : null;
var hasNoPkAtAll = !hbmPk.ContainsKey(tbl);
if (pkId == null && !hasNoPkAtAll)
{
var compClassName = Compose.CompKeyClassName(tbl, outputNamespace);
const string compPropertyName = Globals.HbmXmlNames.ID;
var compKeyXe = XeFactory.CompositeIdNode(compPropertyName, compClassName);
//key-many-to-one
var hbmKeyManyToOne = hbmPk[tbl].KeyManyToOne ?? new Dictionary <string, List <ColumnMetadata> >();
if (hbmKeyManyToOne.Count > 0)
{
foreach (var keyname in hbmKeyManyToOne.Keys.Where(k => !Settings.DoNotReference.Contains(k)))
{
//need to iterate here on a per 'constraint_name', the json data-struct misses this
//eg a table, 4 columns; 2 are comp to another table's Pk and the other 2 are also a comp the SAME table's PK
var keyManytoOneColumns = new List <ColumnMetadata>();
if (!HbmKeys.GetKeyManyToOneColumns(tbl, ref keyManytoOneColumns))
{
continue;
}
foreach (var distinctColumn in keyManytoOneColumns.Distinct(new ConstraintNameComparer()))
{
var dKmtoCName = distinctColumn.constraint_name;
var keyMtoFullyQualTypeName = Compose.ClassName(keyname, outputNamespace);
var keyMtoNfTypeNameObj = new NfTypeName(keyMtoFullyQualTypeName);
var keyMtoSimpleName = keyMtoNfTypeNameObj.ClassName;
var keyMtoXe = XeFactory.KeyManyToOneNode(keyMtoSimpleName,
keyMtoFullyQualTypeName);
var dKmtoColumnData = hbmKeyManyToOne[keyname].Where(
x =>
string.Equals(x.constraint_name, dKmtoCName, Sorting.C)).ToList();
if (dKmtoColumnData.Count <= 0)
{
continue;
}
foreach (var kmtoColumn in dKmtoColumnData)
{
kmtoColumn.CopyFrom(Sorting.GetFromAllColumnMetadata(kmtoColumn));
var fullColumnName = kmtoColumn.column_name;
//not having the naming pattern is exceptional
Compose.ValidSplit(fullColumnName, 3);
var keyMtoColumnXe =
XeFactory.ColumnNode(NfString.ExtractLastWholeWord(fullColumnName, null),
kmtoColumn.ToJsonString());
keyMtoXe.Add(keyMtoColumnXe);
}
compKeyXe.Add(keyMtoXe);
} //end foreach distinct constraintname
}
} //end key-many-to-one
var hbmKeyProperty = hbmPk[tbl].KeyProperty ?? new Dictionary <string, List <ColumnMetadata> >();
//these would have been added as key-many-to-one, but thier underlying table has been excluded.
foreach (var reduced in hbmKeyManyToOne.Where(k => Settings.DoNotReference.Contains(k.Key)))
{
foreach (var redux in reduced.Value)
{
redux.CopyFrom(Sorting.GetFromAllColumnMetadata(redux));
}
//insure they got everything for being a value type
hbmKeyProperty.Add(reduced.Key, reduced.Value);
}
if (hbmKeyProperty.Count > 0)
{
//Dictionary<string, List<ColumnMetadata>>
foreach (var keyName in hbmKeyProperty.Keys)
{
//SPECIAL NOTE: the original PS code seemed to imply that a key-property is always just one column...
var keyPropJsonData = hbmKeyProperty[keyName].FirstOrDefault();
if (keyPropJsonData == null)
{
continue;
}
keyPropJsonData.CopyFrom(Sorting.GetFromAllColumnMetadata(keyPropJsonData));
var keyPropPropertyName = Compose.PropertyName(keyPropJsonData.column_name);
var fullcolumnName = keyPropJsonData.column_name;
Compose.ValidSplit(fullcolumnName, 3);
var keyPropDataType = Util.Lexicon.Mssql2HbmTypes[(keyPropJsonData.data_type)];
var keyPropColumn = NfString.ExtractLastWholeWord(fullcolumnName, null);
var keyPropLen = keyPropJsonData.string_length ?? Globals.MSSQL_MAX_VARCHAR;
if (string.Equals(keyPropDataType, Globals.HbmXmlNames.ANSI_STRING))
{
if (keyPropLen <= 0)
{
keyPropLen = Globals.MSSQL_MAX_VARCHAR;
}
var keyPropXe = XeFactory.KeyPropertyNode(keyPropPropertyName, keyPropColumn,
keyPropDataType, keyPropLen.ToString(CultureInfo.InvariantCulture),
keyPropJsonData.ToJsonString());
compKeyXe.Add(keyPropXe);
}
else
{
var keyPropXe = XeFactory.KeyPropertyNode(keyPropPropertyName, keyPropColumn,
keyPropDataType, keyPropJsonData.ToJsonString());
compKeyXe.Add(keyPropXe);
}
}
}
classXe.Add(compKeyXe);
}
else if (pkId != null)
{
GetSimpleId(pkId, classXe);
} //end PK
return(hasNoPkAtAll);
}
