Initial commit: VRBattles API

src/db/mod.rs

@@ -0,0 +1,33 @@
+use sqlx::{postgres::PgPoolOptions, PgPool};
+
+use crate::config::Config;
+
+/// Type alias for the database connection pool
+pub type DbPool = PgPool;
+
+/// Initialize the database connection pool
+pub async fn init_pool(config: &Config) -> Result<DbPool, sqlx::Error> {
+    tracing::info!("Connecting to database...");
+
+    let pool = PgPoolOptions::new()
+        .max_connections(10)
+        .min_connections(2)
+        .acquire_timeout(std::time::Duration::from_secs(30))
+        .connect(&config.database_url)
+        .await?;
+
+    tracing::info!("Database connection established");
+
+    Ok(pool)
+}
+
+/// Run database migrations
+pub async fn run_migrations(pool: &DbPool) -> Result<(), sqlx::migrate::MigrateError> {
+    tracing::info!("Running database migrations...");
+
+    sqlx::migrate!("./migrations").run(pool).await?;
+
+    tracing::info!("Database migrations complete");
+
+    Ok(())
+}