sea-orm/src/executor/execute.rs
Billy Chan 3bada7fbc3
WIP
2021-08-29 12:05:55 +08:00

68 lines
2.1 KiB
Rust

use crate::TryGetable;
#[derive(Debug)]
pub struct ExecResult {
pub(crate) result: ExecResultHolder,
}
#[derive(Debug)]
pub(crate) enum ExecResultHolder {
#[cfg(feature = "sqlx-mysql")]
SqlxMySql(sqlx::mysql::MySqlQueryResult),
#[cfg(feature = "sqlx-postgres")]
SqlxPostgres(sqlx::postgres::PgQueryResult),
#[cfg(feature = "sqlx-sqlite")]
SqlxSqlite(sqlx::sqlite::SqliteQueryResult),
#[cfg(feature = "mock")]
Mock(crate::MockExecResult),
}
// ExecResult //
impl ExecResult {
pub fn last_insert_id<T>(&self) -> T
where
T: TryGetable + Default,
{
match &self.result {
#[cfg(feature = "sqlx-mysql")]
ExecResultHolder::SqlxMySql(result) => {
// result.last_insert_id()
T::default()
}
#[cfg(feature = "sqlx-postgres")]
ExecResultHolder::SqlxPostgres(result) => {
res.try_get("", "last_insert_id").unwrap_or_default()
}
#[cfg(feature = "sqlx-sqlite")]
ExecResultHolder::SqlxSqlite(result) => {
let last_insert_rowid = result.last_insert_rowid();
if last_insert_rowid < 0 {
panic!("negative last_insert_rowid")
} else {
// last_insert_rowid
T::default()
}
}
#[cfg(feature = "mock")]
ExecResultHolder::Mock(result) => {
// result.last_insert_id
T::default()
}
}
}
pub fn rows_affected(&self) -> u64 {
match &self.result {
#[cfg(feature = "sqlx-mysql")]
ExecResultHolder::SqlxMySql(result) => result.rows_affected(),
#[cfg(feature = "sqlx-postgres")]
ExecResultHolder::SqlxPostgres(result) => result.rows_affected(),
#[cfg(feature = "sqlx-sqlite")]
ExecResultHolder::SqlxSqlite(result) => result.rows_affected(),
#[cfg(feature = "mock")]
ExecResultHolder::Mock(result) => result.rows_affected,
}
}
}