feat: load and init db-sqlx-sqlite with testing environment setup

src/db.rs

@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022  Aravinth Manivannan <realaravinth@batsense.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+use crate::settings::Settings;
+use db_core::prelude::*;
+
+pub type BoxDB = Box<dyn SCDatabase>;
+
+pub mod sqlite {
+    use super::*;
+    use db_sqlx_sqlite::{ConnectionOptions, Fresh};
+    use sqlx::sqlite::SqlitePoolOptions;
+
+    pub async fn get_data(settings: Option<Settings>) -> BoxDB {
+        let settings = settings.unwrap_or_else(|| Settings::new().unwrap());
+
+        let pool = settings.database.pool;
+        let pool_options = SqlitePoolOptions::new().max_connections(pool);
+        let connection_options = ConnectionOptions::Fresh(Fresh {
+            pool_options,
+            url: settings.database.url,
+        });
+
+        let db = connection_options.connect().await.unwrap();
+        db.migrate().await.unwrap();
+        Box::new(db)
+    }
+}

src/main.rs

@@ -16,9 +16,12 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 pub mod data;
+pub mod db;
 pub mod gitea;
 pub mod settings;
 pub mod spider;
+#[cfg(test)]
+mod tests;
 pub mod utils;
 pub mod verify;
 

src/tests.rs

@@ -0,0 +1,54 @@
+/*
+ * ForgeFlux StarChart - A federated software forge spider
+ * Copyright (C) 2022  Aravinth Manivannan <realaravinth@batsense.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+use std::env;
+pub use std::sync::Arc;
+
+use serde::Serialize;
+
+use crate::data::Data;
+pub use crate::db::BoxDB;
+use crate::settings::{DBType, Settings};
+
+//pub mod sqlx_postgres {
+//    use super::*;
+//
+//    pub async fn get_data() -> (BoxDB, Arc<Data>) {
+//        let url = env::var("POSTGRES_DATABASE_URL").unwrap();
+//        let mut settings = Settings::new().unwrap();
+//        settings.database.url = url.clone();
+//        settings.database.database_type = DBType::Postgres;
+//        let db = pg::get_data(Some(settings.clone())).await;
+//        (db, Data::new(Some(settings)))
+//    }
+//}
+
+pub mod sqlx_sqlite {
+    use super::*;
+    use crate::db::sqlite;
+
+    pub async fn get_data() -> (BoxDB, Arc<Data>) {
+        let url = env::var("SQLITE_DATABASE_URL").unwrap();
+        println!("found db url: {url}");
+        let mut settings = Settings::new().unwrap();
+        settings.database.url = url.clone();
+        settings.database.database_type = DBType::Sqlite;
+        let db = sqlite::get_data(Some(settings.clone())).await;
+        (db, Data::new(settings).await)
+    }
+}