private Column TabToModelColumn()
{
columnDataLengthTextBox.Text.ParseNullable(out var dataLength);
ConstraintForeignKey foreignKey = null;
if (columnIsFkCheckBox.Checked)
{
var index = Constraint.CreateNew(columnsSchemaTextBox.Text, columnIndexNameTextBox.Text, columnsTableNameTextBox.Text, columnColumnTextBox.Text, null);
foreignKey = ConstraintForeignKey.CreateNew(columnsSchemaTextBox.Text, columnFkNameTextBox.Text, columnsTableNameTextBox.Text,
columnColumnTextBox.Text, columnRefSchemaNameTextBox.Text, columnRefTableNameTextBox.Text, columnRefColumnNameTextBox.Text, index);
}
tabColumn = Column.CreateNew(columnsSchemaTextBox.Text, columnsTableNameTextBox.Text, columnColumnTextBox.Text,
(DataType)columnTypeComboBox.SelectedValue, dataLength, columnDefaultTextBox.Text, columnIsNullableCheckBox.Checked,
columnCommentTextBox.Text, false, null, false, null, columnIsFkCheckBox.Checked, foreignKey);
return(tabColumn);
}
public static Constraint MockConstraint() => Constraint.CreateNew(
Schema,
NameConstraint,
NameTable,
NameTableColumn,
TableSpace);
private Table TabToModelTable()
{
var columns = new HashSet <Column>();
//Loop through each row and form column, comment, foreign key script values.
foreach (DataGridViewRow row in tableColumnsGrid.Rows)
{
ConstraintForeignKey foreignKey = null;
var hasForeignKeyConstraint = GetCellValueBool(row, tableCellKeyIsForeignKey);
if (hasForeignKeyConstraint)
{
var index = Constraint.CreateNew(
tableSchemaTextBox.Text,
GetCellValue <string>(row, tableCellKeyIndexName),
tableTableNameTextBox.Text,
GetCellValue <string>(row, tableCellKeyName),
null);
foreignKey = ConstraintForeignKey.CreateNew(
tableSchemaTextBox.Text,
GetCellValue <string>(row, tableCellKeyForeignKeyName),
tableTableNameTextBox.Text,
GetCellValue <string>(row, tableCellKeyName),
GetCellValue <string>(row, tableCellKeyForeignKeyReferencedSchema),
GetCellValue <string>(row, tableCellKeyForeignKeyReferencedTable),
GetCellValue <string>(row, tableCellKeyForeignKeyReferencedTableColumn),
index);
}
var hasPrimaryKey = GetCellValueBool(row, tableCellKeyIsPrimaryKey);
Constraint primaryKey = null;
if (hasPrimaryKey)
{
primaryKey = Constraint.CreateNew(
tableSchemaTextBox.Text,
tablePKTextBox.Text,
tableTableNameTextBox.Text,
GetCellValue <string>(row, tableCellKeyName),
null);
}
var hasUniqueConstraint = GetCellValueBool(row, tableCellKeyIsUnique);
Constraint uniqueConstraint = null;
if (hasUniqueConstraint)
{
uniqueConstraint = Constraint.CreateNew(
tableSchemaTextBox.Text,
GetCellValue <string>(row, tableCellKeyUniqueConstraintName),
tableTableNameTextBox.Text,
GetCellValue <string>(row, tableCellKeyName),
null);
}
GetCellValue <string>(row, tableCellKeyDataLength).ParseNullable(out var dataLength);
var isNullable = GetCellValueBool(row, tableCellKeyIsNullable);
var column = Column.CreateNew(
tableSchemaTextBox.Text,
tableTableNameTextBox.Text,
GetCellValue <string>(row, tableCellKeyName),
GetCellValue <DataType>(row, tableCellKeyType),
dataLength,
GetCellValue <string>(row, tableCellKeyDefault),
isNullable,
GetCellValue <string>(row, tableCellKeyComment),
hasPrimaryKey,
primaryKey,
hasUniqueConstraint,
uniqueConstraint,
hasForeignKeyConstraint,
foreignKey);
columns.Add(column);
}
tabTable = Table.CreateNew(
tableTableNameTextBox.Text,
tableSchemaTextBox.Text,
tableTableCommentTextBox.Text,
tableTablespaceTextBox.Text,
columns);
return(tabTable);
}
