use crate::stmt::{MySqlArguments, MySqlStatement};
use either::Either;
use rbdc::Error;
#[must_use = "query must be executed to affect database"]
pub struct MysqlQuery {
pub(crate) statement: Either<String, MySqlStatement>,
pub(crate) arguments: Vec<rbs::Value>,
pub(crate) persistent: bool,
}
impl MysqlQuery {
#[inline]
pub fn sql(&self) -> &str {
match self.statement {
Either::Right(ref statement) => &statement.sql,
Either::Left(ref sql) => sql,
}
}
pub fn statement(&self) -> Option<&MySqlStatement> {
match self.statement {
Either::Right(ref statement) => Some(&statement),
Either::Left(_) => None,
}
}
#[inline]
pub fn take_arguments(self) -> Result<Option<MySqlArguments>, Error> {
if self.arguments.is_empty() {
return Ok(None);
}
return Ok(Some(MySqlArguments::from_args(self.arguments)?));
}
#[inline]
pub fn persistent(&self) -> bool {
self.persistent
}
}