private void ParseInternalIdentifier(string line, MetaObject metaObject)
{
string[] items = line.Split(',');
string uuid = (metaObject.Token == DBToken.Enum ? items[1] : items[3]);
UUIDs.Add(uuid, metaObject);
}
public void AddConnection(string uuid)
{
if (UUIDs == null)
{
UUIDs = new List <string>();
}
UUIDs.Add(uuid);
}
public bool HasUUID(string key)
{
return(UUIDs != null && UUIDs.Contains(key));
}
private void ParseMetaPropertyTypes(StreamReader reader, MetaProperty property)
{
string line = reader.ReadLine();
if (line == null)
{
return;
}
while (line != "{\"Pattern\",")
{
line = reader.ReadLine();
if (line == null)
{
return;
}
}
Match match;
while ((line = reader.ReadLine()) != null)
{
match = rxDbType.Match(line);
if (!match.Success)
{
break;
}
int typeCode = 0;
string typeName = string.Empty;
string token = match.Value.Replace("{", string.Empty).Replace("\"", string.Empty);
switch (token)
{
case DBToken.B: { typeCode = -1; typeName = "Boolean"; break; }
case DBToken.S: { typeCode = -2; typeName = "String"; break; }
case DBToken.D: { typeCode = -3; typeName = "DateTime"; break; }
case DBToken.N: { typeCode = -4; typeName = "Numeric"; break; }
}
if (typeCode != 0)
{
property.Types.Add(new TypeInfo()
{
Name = typeName,
TypeCode = typeCode
});
}
else
{
string[] lines = line.Split(',');
string UUID = lines[1].Replace("}", string.Empty);
if (UUID == "e199ca70-93cf-46ce-a54b-6edc88c3a296")
{
// ХранилищеЗначения - varbinary(max)
property.Types.Add(new TypeInfo()
{
Name = "BLOB",
TypeCode = -5
});
}
else if (UUID == "fc01b5df-97fe-449b-83d4-218a090e681e")
{
// УникальныйИдентификатор - binary(16)
property.Types.Add(new TypeInfo()
{
Name = "UUID",
TypeCode = -6
});
}
else if (UUIDs.TryGetValue(UUID, out MetaObject dbo))
{
property.Types.Add(new TypeInfo()
{
Name = dbo.TableName,
TypeCode = dbo.TypeCode,
UUID = UUID,
MetaObject = dbo
});
property.PropertyTypes.Add(dbo.TypeCode);
}
else // UUID is not loaded yet - see MakeSecondPass procedure
{
// TODO: get type code some how ...
property.Types.Add(new TypeInfo()
{
UUID = UUID
});
property.PropertyTypes.Add(int.MaxValue); // костыль !?
}
}
}
}
public void MakeSecondPass(DatabaseInfo database)
{
foreach (var ns in database.BaseObjects)
{
foreach (var dbo in ns.MetaObjects)
{
foreach (var property in dbo.Properties)
{
foreach (var type in property.Types)
{
if (type.TypeCode == 0)
{
if (type.MetaObject == null)
{
if (!string.IsNullOrEmpty(type.UUID))
{
if (UUIDs.TryGetValue(type.UUID, out MetaObject dbObject))
{
type.Name = dbObject.TableName;
type.MetaObject = dbObject;
type.TypeCode = dbObject.TypeCode;
}
}
}
else
{
type.Name = type.MetaObject.TableName;
type.TypeCode = type.MetaObject.TypeCode;
}
}
}
}
foreach (var nested in dbo.MetaObjects)
{
foreach (var property in nested.Properties)
{
foreach (var type in property.Types)
{
if (type.TypeCode == 0)
{
if (type.MetaObject == null)
{
if (!string.IsNullOrEmpty(type.UUID))
{
if (UUIDs.TryGetValue(type.UUID, out MetaObject dbObject))
{
type.Name = dbObject.TableName;
type.MetaObject = dbObject;
type.TypeCode = dbObject.TypeCode;
}
}
}
else
{
type.Name = type.MetaObject.TableName;
type.TypeCode = type.MetaObject.TypeCode;
}
}
}
}
}
}
}
}