2021-10-04 11:39:16 +08:00

82 lines
2.9 KiB
Rust

use sea_orm::{Database, DatabaseBackend, DatabaseConnection, ConnectionTrait, Statement};
pub mod schema;
pub use schema::*;
pub async fn setup(base_url: &str, db_name: &str) -> DatabaseConnection {
let db = if cfg!(feature = "sqlx-mysql") {
let url = format!("{}/mysql", base_url);
let db = Database::connect(&url).await.unwrap();
let _drop_db_result = db
.execute(Statement::from_string(
DatabaseBackend::MySql,
format!("DROP DATABASE IF EXISTS `{}`;", db_name),
))
.await;
let _create_db_result = db
.execute(Statement::from_string(
DatabaseBackend::MySql,
format!("CREATE DATABASE `{}`;", db_name),
))
.await;
let url = format!("{}/{}", base_url, db_name);
Database::connect(&url).await.unwrap()
} else if cfg!(feature = "sqlx-postgres") {
let url = format!("{}/postgres", base_url);
let db = Database::connect(&url).await.unwrap();
let _drop_db_result = db
.execute(Statement::from_string(
DatabaseBackend::Postgres,
format!("DROP DATABASE IF EXISTS \"{}\";", db_name),
))
.await;
let _create_db_result = db
.execute(Statement::from_string(
DatabaseBackend::Postgres,
format!("CREATE DATABASE \"{}\";", db_name),
))
.await;
let url = format!("{}/{}", base_url, db_name);
Database::connect(&url).await.unwrap()
} else {
Database::connect(base_url).await.unwrap()
};
schema::create_bakery_table(&db).await.unwrap();
schema::create_baker_table(&db).await.unwrap();
schema::create_customer_table(&db).await.unwrap();
schema::create_order_table(&db).await.unwrap();
schema::create_cake_table(&db).await.unwrap();
schema::create_cakes_bakers_table(&db).await.unwrap();
schema::create_lineitem_table(&db).await.unwrap();
schema::create_metadata_table(&db).await.unwrap();
schema::create_log_table(&db).await.unwrap();
db
}
pub async fn tear_down(base_url: &str, db_name: &str) {
if cfg!(feature = "sqlx-mysql") {
let url = format!("{}/mysql", base_url);
let db = Database::connect(&url).await.unwrap();
let _ = db
.execute(Statement::from_string(
DatabaseBackend::MySql,
format!("DROP DATABASE IF EXISTS \"{}\";", db_name),
))
.await;
} else if cfg!(feature = "sqlx-postgres") {
let url = format!("{}/postgres", base_url);
let db = Database::connect(&url).await.unwrap();
let _ = db
.execute(Statement::from_string(
DatabaseBackend::Postgres,
format!("DROP DATABASE IF EXISTS \"{}\";", db_name),
))
.await;
} else {
};
}