first comm

src/repository/user_repository.rs

@@ -0,0 +1,58 @@
+use sqlx::SqlitePool;
+use uuid::Uuid;
+
+use crate::error::AppError;
+use crate::models::User;
+
+pub struct UserRepository;
+
+impl UserRepository {
+    pub async fn create(
+        pool: &SqlitePool,
+        email: &str,
+        password_hash: &str,
+    ) -> Result<User, AppError> {
+        let id = Uuid::new_v4().to_string();
+
+        sqlx::query_as::<_, User>(
+            r#"
+            INSERT INTO users (id, email, password_hash)
+            VALUES (?, ?, ?)
+            RETURNING *
+            "#,
+        )
+        .bind(&id)
+        .bind(email)
+        .bind(password_hash)
+        .fetch_one(pool)
+        .await
+        .map_err(AppError::from)
+    }
+
+    pub async fn find_by_email(pool: &SqlitePool, email: &str) -> Result<Option<User>, AppError> {
+        sqlx::query_as::<_, User>(
+            r#"
+            SELECT * FROM users
+            WHERE email = ? AND deleted_at IS NULL
+            "#,
+        )
+        .bind(email)
+        .fetch_optional(pool)
+        .await
+        .map_err(AppError::from)
+    }
+
+    #[allow(dead_code)]
+    pub async fn find_by_id(pool: &SqlitePool, id: &str) -> Result<Option<User>, AppError> {
+        sqlx::query_as::<_, User>(
+            r#"
+            SELECT * FROM users
+            WHERE id = ? AND deleted_at IS NULL
+            "#,
+        )
+        .bind(id)
+        .fetch_optional(pool)
+        .await
+        .map_err(AppError::from)
+    }
+}