fix: rename bililng cqrs types, and use struct to aggregate all execs

src/billing/adapters/input/web/bill.rs

@@ -61,10 +61,10 @@ const UUID: Uuid = uuid::uuid!("67e55044-10b1-426f-9247-bb680e5fe0c8");
 #[post("/billing/store/add")]
 #[tracing::instrument(
     name = "add store handler",
-    skip(billing_store_cqrs_exec, billing_store_cqrs_view, uuid_generator)
+    skip(billing_cqrs_exec, billing_store_cqrs_view, uuid_generator)
 )]
 async fn add_store_submit_handler(
-    billing_store_cqrs_exec: types::WebBillingStoreCqrsExec,
+    billing_cqrs_exec: types::WebBillingCqrsExec,
     billing_store_cqrs_view: types::WebBillingStoreCqrsView,
     uuid_generator: WebGetUUIDInterfaceObj,
     req: HttpRequest,
@@ -83,7 +83,7 @@ async fn add_store_submit_handler(
         .build()
         .unwrap();
 
-    billing_store_cqrs_exec
+    billing_cqrs_exec
         .execute(&store_uuid_str, BillingCommand::AddStore(cmd))
         .await
         .unwrap();
@@ -132,10 +132,10 @@ async fn add_bill_page_handler() -> WebJsonRepsonse<impl Responder> {
 #[post("/billing/bill/add")]
 #[tracing::instrument(
     name = "add bill handler",
-    skip(billing_bill_cqrs_exec, billing_bill_cqrs_view,)
+    skip(billing_cqrs_exec, billing_bill_cqrs_view,)
 )]
 async fn add_bill_submit_handler(
-    billing_bill_cqrs_exec: types::WebBillingBillCqrsExec,
+    billing_cqrs_exec: types::WebBillingCqrsExec,
     billing_bill_cqrs_view: types::WebBillingBillCqrsView,
     req: HttpRequest,
     //    id: Identity,
@@ -153,7 +153,7 @@ async fn add_bill_submit_handler(
         .build()
         .unwrap();
 
-    billing_bill_cqrs_exec
+    billing_cqrs_exec
         .execute(&bill_uuid_str, BillingCommand::AddBill(cmd))
         .await
         .unwrap();

src/billing/adapters/mod.rs

@@ -53,17 +53,21 @@ pub fn load_adapters(pool: PgPool, settings: Settings) -> impl FnOnce(&mut web::
     let (line_item_cqrs_exec, line_item_cqrs_query) =
         line_item_view::init_cqrs(db.clone(), services.clone());
 
+    let billing_cqrs_exec = types::BillingCqrsExecBuilder::default()
+        .bill(bill_cqrs_exec)
+        .line_item(line_item_cqrs_exec)
+        .store(store_cqrs_exec)
+        .build()
+        .unwrap();
+
     let f = move |cfg: &mut web::ServiceConfig| {
         cfg.configure(input::web::load_ctx());
 
-        cfg.app_data(Data::new(bill_cqrs_exec.clone()));
         cfg.app_data(Data::new(bill_cqrs_query.clone()));
-
-        cfg.app_data(Data::new(store_cqrs_exec.clone()));
         cfg.app_data(Data::new(store_cqrs_query.clone()));
-
-        cfg.app_data(Data::new(line_item_cqrs_exec.clone()));
         cfg.app_data(Data::new(line_item_cqrs_query.clone()));
+
+        cfg.app_data(Data::new(Arc::new(billing_cqrs_exec)));
     };
 
     Box::new(f)

src/billing/adapters/types.rs

@@ -1,7 +1,3 @@
-// SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
-//
-// SPDX-License-Identifier: AGPL-3.0-or-later
-
 // SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
@@ -10,7 +6,8 @@
 use std::sync::Arc;
 
 use actix_web::web::Data;
-use cqrs_es::persist::ViewRepository;
+use cqrs_es::{persist::ViewRepository, AggregateError};
+use derive_builder::Builder;
 use postgres_es::PostgresCqrs;
 
 use crate::billing::{
@@ -21,8 +18,11 @@ use crate::billing::{
             BillingDBPostgresAdapter,
         },
     },
-    application::services::BillingServicesObj,
-    domain::{bill_aggregate::Bill, line_item_aggregate::LineItem, store_aggregate::Store},
+    application::services::{errors::BillingError, BillingServicesObj},
+    domain::{
+        bill_aggregate::Bill, commands::BillingCommand, line_item_aggregate::LineItem,
+        store_aggregate::Store,
+    },
 };
 
 pub type WebBillingRoutesRepository = Data<Arc<RoutesRepository>>;
@@ -30,16 +30,38 @@ pub type WebBillingRoutesRepository = Data<Arc<RoutesRepository>>;
 pub type WebBillingServiceObj = Data<BillingServicesObj>;
 
 pub type BillingBillCqrsExec = Arc<PostgresCqrs<Bill>>;
-pub type WebBillingBillCqrsExec = Data<BillingBillCqrsExec>;
 pub type BillingBillCqrsView = Arc<dyn ViewRepository<BillView, Bill>>;
 pub type WebBillingBillCqrsView = Data<BillingBillCqrsView>;
 
 pub type BillingLineItemCqrsExec = Arc<PostgresCqrs<LineItem>>;
-pub type WebBillingLineItemCqrsExec = Data<BillingLineItemCqrsExec>;
 pub type BillingLineItemCqrsView = Arc<dyn ViewRepository<LineItemView, LineItem>>;
 pub type WebBillingLineItemCqrsView = Data<BillingLineItemCqrsView>;
 
 pub type BillingStoreCqrsExec = Arc<PostgresCqrs<Store>>;
-pub type WebBillingStoreCqrsExec = Data<BillingStoreCqrsExec>;
 pub type BillingStoreCqrsView = Arc<dyn ViewRepository<StoreView, Store>>;
 pub type WebBillingStoreCqrsView = Data<BillingStoreCqrsView>;
+
+pub type WebBillingCqrsExec = Data<Arc<BillingCqrsExec>>;
+
+#[derive(Clone, Builder)]
+pub struct BillingCqrsExec {
+    bill: BillingBillCqrsExec,
+    line_item: BillingLineItemCqrsExec,
+    store: BillingStoreCqrsExec,
+}
+
+impl BillingCqrsExec {
+    pub async fn execute(
+        &self,
+        aggregate_id: &str,
+        command: BillingCommand,
+    ) -> Result<(), AggregateError<BillingError>> {
+        self.bill.execute(aggregate_id, command.clone()).await?;
+        self.line_item
+            .execute(aggregate_id, command.clone())
+            .await?;
+        self.store.execute(aggregate_id, command).await?;
+
+        Ok(())
+    }
+}