/// <summary>
/// Visits the given <paramref name="addTableNode"/>.
/// </summary>
/// <param name="addTableNode"></param>
public override void Visit(IAddTableNode addTableNode)
{
//
// If table has "primary-key" property set to "false", no not
// resolve PK for it
if(addTableNode.Properties[MdlSyntax.PrimaryKey] != null &&
AstNodePropertyUtil.AsString(addTableNode.Properties, MdlSyntax.PrimaryKey) == "false")
return;
//
// Iterate through IAddColumnNode children to see if there's a PK specified. If there is one
// no default PK should be added.
foreach(IAddColumnNode addColumnNode in Filter<IAddColumnNode>(addTableNode.ChildNodes))
{
//
// We can't use Environment.Resolve here since no bindings were
// built yet. Rely on raw properties instead
if(addColumnNode.Properties[MdlSyntax.PrimaryKey] != null &&
AstNodePropertyUtil.AsString(addColumnNode.Properties, MdlSyntax.PrimaryKey) == "true")
return;
} // foreach
if(defaultPrimaryKeyNode == null)
return;
//
// Create an IAddColumnNode and copy all properties from the default PK...
IAddColumnNode addPrimaryKeyColumnNode = new AddColumnNode(addTableNode, defaultPrimaryKeyNode.Name);
foreach(IAstNodeProperty astNodeProperty in MergeableProperties(defaultPrimaryKeyNode.Properties))
addPrimaryKeyColumnNode.Properties.AddProperty(astNodeProperty);
//
// Add it to the front...
addTableNode.ChildNodes.Insert(0, addPrimaryKeyColumnNode);
}
private void BuildAddColumnNode(IColumnDefinition column, IAddTableNode parent)
{
IAddColumnNode addColumnNode = new AddColumnNode(parent, column.Name);
parent.ChildNodes.Add(addColumnNode);
SemanticModelUtil.Copy(column, addColumnNode);
}
/// <summary>
/// Visits the given <paramref name="addTableNode"/>.
/// </summary>
/// <param name="addTableNode"></param>
public override void Visit(IAddTableNode addTableNode)
{
//
// Create TableDefinition for the IAddTableNode we have
TableDefinition table = new TableDefinition(addTableNode.Name);
Environment.Schema.AddTable(table);
base.Visit(addTableNode);
}
public override void Visit(IAddTableNode addTableNode)
{
/*var table = Environment.Schema.GetTable(addTableNode.Name);
if(table == null)
throw new MigrationException(string.Format("Could not resolve table '{0}' (at {1})",
addTableNode.Name, addTableNode.Location));*/
TextWriter.WriteLine("create table {0} (", EscapeIdentifier(addTableNode.Name));
var definitions =
Join("," + System.Environment.NewLine,
addTableNode.
ChildNodes.OfType<IAddColumnNode>().
Select(c => GetAddColumnDefinition(c)).
Union(GetConstraintsDefinitions(addTableNode)));
TextWriter.WriteLine(definitions);
TextWriter.WriteLine(");");
}
/// <summary>
/// Visits the given <paramref name="addTableNode"/>.
/// </summary>
/// <param name="addTableNode"></param>
public override void Visit(IAddTableNode addTableNode)
{
IncludeTemplates(addTableNode);
//
// If neither "template" nor "templates" properties specified on the node, skip it
if(addTableNode.Properties[MdlSyntax.Template] == null &&
addTableNode.Properties[MdlSyntax.Templates] == null)
return;
if(addTableNode.Properties[MdlSyntax.Template] != null)
{
SubstituteTemplate(addTableNode, AstNodePropertyUtil.AsString(addTableNode.Properties[MdlSyntax.Template].Value));
return;
} // if
IAstNodePropertyValue[] templateNames =
((IListAstNodePropertyValue)addTableNode.Properties[MdlSyntax.Templates].Value).Items;
foreach(IAstNodePropertyValue templateName in templateNames)
SubstituteTemplate(addTableNode, ((IStringAstNodePropertyValue)templateName).Value);
}
/// <summary>
/// Visits the given <paramref name="addTableNode"/>.
/// </summary>
/// <param name="addTableNode"></param>
public override void Visit(IAddTableNode addTableNode)
{
Visit(addTableNode.ChildNodes);
}
public override void Visit(IAddTableNode addTableNode)
{
textWriter.Write("add table {0}", GetIdentifier(addTableNode.Name));
WriteProperties(addTableNode);
VisitBlock(addTableNode);
}
private void SubstituteTemplate(IAddTableNode addTableNode, string templateName)
{
if(!tableTemplateNodes.ContainsKey(templateName))
return;
foreach(IAstNode childNode in tableTemplateNodes[templateName].ChildNodes)
{
IAstNode astNode = AstUtil.Clone(childNode);
astNode.Parent = addTableNode;
addTableNode.ChildNodes.Add(astNode);
} // foreach
}
/// <summary>
/// Visits the given <paramref name="addTableNode"/>.
/// </summary>
/// <param name="addTableNode"></param>
public override void Visit(IAddTableNode addTableNode)
{
TableDefinition table = new TableDefinition(addTableNode.Name);
Environment.Schema.AddTable(table);
foreach(IAddColumnNode addColumnNode in Filter<IAddColumnNode>(addTableNode.ChildNodes))
{
table.AddColumn(BindAddColumn(addColumnNode));
addColumnNode.Table = table.Name;
addColumnNode.Accept(this);
} // foreach
//
// Now process all but IAddColumnNode
foreach(IAstNode astNode in FilterNot<IAddColumnNode>(addTableNode.ChildNodes))
{
astNode.Accept(this);
} // foreach
}
