/// <summary>
/// Applies a convention to a FluentMigrator.Expressions.IForeignKeyExpression
/// </summary>
/// <param name="expression">The expression this convention should be applied to</param>
/// <returns>The same or a new expression. The underlying type must stay the same</returns>
public IForeignKeyExpression Apply(IForeignKeyExpression expression)
{
if (string.IsNullOrEmpty(expression.ForeignKey.Name))
{
expression.ForeignKey.Name = GetForeignKeyName(expression.ForeignKey);
}
return(expression);
}
public IForeignKeyExpression Apply(IForeignKeyExpression expression)
{
expression.ForeignKey.PrimaryColumns = expression.ForeignKey.PrimaryColumns.Select(c => c.ToSnakeCase()).ToList();
expression.ForeignKey.ForeignColumns = expression.ForeignKey.ForeignColumns.Select(c => c.ToSnakeCase()).ToList();
expression.ForeignKey.Name = expression.ForeignKey.Name ??
$"FK_{expression.ForeignKey.ForeignTable}_{expression.ForeignKey.ForeignColumns.First()}_{expression.ForeignKey.PrimaryTable}_{expression.ForeignKey.PrimaryColumns.First()}";
return(expression);
}
/// <inheritdoc />
public IForeignKeyExpression Apply(IForeignKeyExpression expression)
{
expression.ForeignKey.ForeignTableSchema = GetSchemaName(expression.ForeignKey.ForeignTableSchema);
expression.ForeignKey.PrimaryTableSchema = GetSchemaName(expression.ForeignKey.PrimaryTableSchema);
return(expression);
}