implement account and account category services with CRUD operations

src-tauri/src/services/mod.rs

@@ -0,0 +1,23 @@
+use std::sync::Arc;
+
+use sea_orm::DatabaseConnection;
+
+pub mod accounts;
+
+pub struct Services {
+    pub account_category: Arc<dyn accounts::category::AccountCategoryService>,
+    pub accounts: Arc<dyn accounts::AccountsService>,
+}
+
+pub fn create_services(db: DatabaseConnection) -> Services {
+    let account_category_service = Arc::new(accounts::category::AccountCategoryServiceImpl::new(
+        db.clone(),
+    ));
+    Services {
+        account_category: account_category_service.clone(),
+        accounts: Arc::new(accounts::AccountsServiceImpl::new(
+            db,
+            account_category_service,
+        )),
+    }
+}