private StructureProperty ParseProperty(string line, int lineNumber)
{
StructureProperty result = new StructureProperty();
string[] tokens = line.Split(new[] { ':' }, StringSplitOptions.RemoveEmptyEntries);
string name = tokens[0].Trim();
if (name.EndsWith("?"))
{
result.IsNullable = true;
name = name.Substring(0, name.Length - 1);
}
else if (name.EndsWith("+"))
{
result.IsPrimaryKey = true;
name = name.Substring(0, name.Length - 1);
}
else if (name.EndsWith("*"))
{
result.IsPrimaryKey = true;
result.IsIdentity = true;
name = name.Substring(0, name.Length - 1);
}
result.Name = name;
if (tokens.Length == 1)
{
result.ReferenceName = result.Name;
}
else
{
string referenceName = tokens[1].Trim();
if (string.IsNullOrEmpty(referenceName))
{
result.ReferenceName = string.Empty;
}
else
{
if (referenceName.StartsWith("$"))
{
result.ReferenceName = referenceName.Substring(1);
}
else
{
result.ReferenceName = referenceName;
result.IsTyped = true;
string typeName = this.PopParenthesis(ref referenceName);
result.DataTypeStr = typeName;
result.DataType = this.CalculateDataType(typeName, lineNumber);
referenceName = referenceName.Trim();
result.DataTypeLength = 0;
result.DataTypeDecimals = 0;
if (!string.IsNullOrEmpty(referenceName))
{
string[] lengths = referenceName.Split(new[] { '.' }, StringSplitOptions.RemoveEmptyEntries);
result.DataTypeLength = Convert.ToInt32(lengths[0].Trim());
if (lengths.Length > 1)
{
result.DataTypeDecimals = Convert.ToInt32(lengths[1].Trim());
}
}
}
}
}
return result;
}
private StructureProperty ParseProperty(string line, int lineNumber)
{
StructureProperty result = new StructureProperty();
string[] tokens = line.Split(new[] { ':' }, StringSplitOptions.RemoveEmptyEntries);
string name = tokens[0].Trim();
if (name.EndsWith("?"))
{
result.IsNullable = true;
name = name.Substring(0, name.Length - 1);
}
else if (name.EndsWith("+"))
{
result.IsPrimaryKey = true;
name = name.Substring(0, name.Length - 1);
}
else if (name.EndsWith("*"))
{
result.IsPrimaryKey = true;
result.IsIdentity = true;
name = name.Substring(0, name.Length - 1);
}
result.Name = name;
if (tokens.Length == 1)
{
result.ReferenceName = result.Name;
}
else
{
string referenceName = tokens[1].Trim();
if (string.IsNullOrEmpty(referenceName))
{
result.ReferenceName = string.Empty;
}
else
{
if (referenceName.StartsWith("$"))
{
result.ReferenceName = referenceName.Substring(1);
}
else
{
result.ReferenceName = referenceName;
result.IsTyped = true;
string typeName = this.PopParenthesis(ref referenceName);
result.DataTypeStr = typeName;
result.DataType = this.CalculateDataType(typeName, lineNumber);
referenceName = referenceName.Trim();
result.DataTypeLength = 0;
result.DataTypeDecimals = 0;
if (!string.IsNullOrEmpty(referenceName))
{
string[] lengths = referenceName.Split(new[] { '.' }, StringSplitOptions.RemoveEmptyEntries);
result.DataTypeLength = Convert.ToInt32(lengths[0].Trim());
if (lengths.Length > 1)
{
result.DataTypeDecimals = Convert.ToInt32(lengths[1].Trim());
}
}
}
}
}
return(result);
}
