public void AppendForeignKeyConstraintFromReference(AST.Table.AstTableNode table, string refNameOverride, string refName, AST.Table.AstTableNode refTable)
{
TemplatePlatformEmitter tpe = new TemplatePlatformEmitter("ForeignKeyConstraintTemplate");
tpe.Map("TableName", table.SchemaQualifiedName);
string constraintName;
if (!String.IsNullOrEmpty(refNameOverride))
{
constraintName = String.Format(CultureInfo.InvariantCulture, "[{0}]", refNameOverride);
}
else
{
constraintName = String.Format(
CultureInfo.InvariantCulture,
"[FK_{0}_{1}_{2}_{3}]",
table.Name,
refName,
refTable.Name,
refTable.PreferredKey.Columns[0].Column.Name);
}
if (constraintName.Length >= 128)
{
constraintName = String.Format(CultureInfo.InvariantCulture, "[{0}]", constraintName.Substring(0, 127));
}
tpe.Map("ConstraintName", constraintName);
tpe.Map("Column", refName);
tpe.Map("ForeignKeyTable", refTable.SchemaQualifiedName);
tpe.Map("ForeignKeyColumn", refTable.PreferredKey.Columns[0].Column.Name);
_foreignKeyBuilder.Append(tpe.Emit());
_foreignKeyBuilder.Append("\n\n");
}
public void AppendForeignKeyConstraintFromReference(AST.Table.AstTableNode table, string refNameOverride, string refName, AST.Table.AstTableNode refTable)
{
TemplatePlatformEmitter tpe = new TemplatePlatformEmitter("ForeignKeyConstraintTemplate");
tpe.Map("TableName", table.SchemaQualifiedName);
string constraintName;
if (!String.IsNullOrEmpty(refNameOverride))
{
constraintName = String.Format(CultureInfo.InvariantCulture, "[{0}]", refNameOverride);
}
else
{
constraintName = String.Format(
CultureInfo.InvariantCulture,
"[FK_{0}_{1}_{2}_{3}]",
table.Name,
refName,
refTable.Name,
refTable.PreferredKey.Columns[0].Column.Name);
}
if (constraintName.Length >= 128)
{
constraintName = String.Format(CultureInfo.InvariantCulture,"[{0}]",constraintName.Substring(0, 127));
}
tpe.Map("ConstraintName", constraintName);
tpe.Map("Column", refName);
tpe.Map("ForeignKeyTable", refTable.SchemaQualifiedName);
tpe.Map("ForeignKeyColumn", refTable.PreferredKey.Columns[0].Column.Name);
_foreignKeyBuilder.Append(tpe.Emit());
_foreignKeyBuilder.Append("\n\n");
}
public string Emit()
{
var tpe = new TemplatePlatformEmitter("StoredProc");
tpe.Map("Name", _name);
tpe.Map("Columns", _columnsBuilder.ToString());
tpe.Map("Body", _body);
return tpe.Emit();
}
public string Emit()
{
var tpe = new TemplatePlatformEmitter("StoredProc");
tpe.Map("Name", _name);
tpe.Map("Columns", _columnsBuilder.ToString());
tpe.Map("Body", _body);
return(tpe.Emit());
}
public void CompleteRow()
{
// TODO: Add validation logic here
_defaultValueEmitter.Map("Table", _table.SchemaQualifiedName);
_defaultValueEmitter.Map("Columns", FlattenStringList(_columnNames));
_defaultValueEmitter.Map("Values", FlattenStringList(_defaultValues));
_defaultValueBuilder.AppendLine(_defaultValueEmitter.Emit());
_columnNames.Clear();
_defaultValues.Clear();
}
public string Emit()
{
var tableBuilder = new StringBuilder();
var tpe = new TemplatePlatformEmitter("CreateTable");
tpe.Map("Name", _name);
tpe.Map("CompressionType", _compressionType);
tpe.Map("Columns", ColumnsEmitter.ColumnsDdl);
tpe.Map("Constraints", ConstraintsEmitter.CKConstraints);
tableBuilder.AppendLine(tpe.Emit());
tableBuilder.AppendLine(ConstraintsEmitter.ForeignConstraints);
tableBuilder.AppendLine(_constraintEmitter.Indexes);
return tableBuilder.ToString();
}
public string Emit()
{
var tableBuilder = new StringBuilder();
var tpe = new TemplatePlatformEmitter("CreateTable");
tpe.Map("Name", _name);
tpe.Map("CompressionType", _compressionType);
tpe.Map("Columns", ColumnsEmitter.ColumnsDdl);
tpe.Map("Constraints", ConstraintsEmitter.CKConstraints);
tableBuilder.AppendLine(tpe.Emit());
tableBuilder.AppendLine(ConstraintsEmitter.ForeignConstraints);
tableBuilder.AppendLine(_constraintEmitter.Indexes);
return(tableBuilder.ToString());
}
public static string EmitUpdateStatement(AstTableNode astTableNode, IEnumerable<TableColumnValueMapping> assignments, IEnumerable<TableColumnValueMapping> conditions)
{
var updateTemplate = new TemplatePlatformEmitter("SimpleUpdate");
updateTemplate.Map("Table", astTableNode.SchemaQualifiedName);
var assignmentStrings = new List<string>();
foreach (var assignmentPair in assignments)
{
assignmentStrings.Add(String.Format(CultureInfo.InvariantCulture, "{0} {1} {2}", assignmentPair.ColumnName, assignmentPair.OperatorString, assignmentPair.ColumnValue));
}
updateTemplate.Map("ColumnValuePairs", FlattenStringList(assignmentStrings));
var whereTemplate = new TemplatePlatformEmitter("SimpleWhere");
var whereStrings = new List<string>();
foreach (var wherePair in conditions)
{
whereStrings.Add(String.Format(CultureInfo.InvariantCulture, "{0} {1} {2}", wherePair.ColumnName, wherePair.OperatorString, wherePair.ColumnValue));
}
whereTemplate.Map("ColumnValuePairs", FlattenStringList(whereStrings, " AND "));
return String.Format(CultureInfo.InvariantCulture, "{0} {1}", updateTemplate.Emit(), whereTemplate.Emit());
}
public static string EmitSelectAllStatement(AstTableNode astTableNode, IEnumerable<string> columnNames)
{
var selectTemplate = new TemplatePlatformEmitter("SimpleSelect");
selectTemplate.Map("Table", astTableNode.SchemaQualifiedName);
selectTemplate.Map("Columns", FlattenStringList(columnNames));
return selectTemplate.Emit();
}
