fix(get): Fix miscalculated total_page on get_all_x requests

api/src/location/get.rs

@@ -117,8 +117,8 @@ pub async fn get_all_locations(
         service::Query::list_locations_with_condition(&conn, filter.clone(), sort, page, per_page)
             .await?;
 
-    let total_page =
-        (service::Query::count_locations_with_condition(&conn, filter).await? / per_page) + 1;
+    let total_locations = service::Query::count_locations_with_condition(&conn, filter).await?;
+    let total_page = ((total_locations - 1) / per_page) + 1;
 
     let locations = result.into_iter().map(Into::into).collect();
     Ok(Json(LocationListResponse {

api/src/product/get.rs

@@ -117,8 +117,8 @@ pub async fn get_all_products(
         service::Query::list_products_with_condition(&conn, filter.clone(), sort, page, per_page)
             .await?;
 
-    let total_page =
-        (service::Query::count_products_with_condition(&conn, filter).await? / per_page) + 1;
+    let total_products = service::Query::count_products_with_condition(&conn, filter).await?;
+    let total_page = ((total_products.max(1) - 1) / per_page) + 1;
 
     let products = result
         .into_iter()

api/src/recipe/get.rs

@@ -100,8 +100,8 @@ pub async fn get_all_recipes(
         service::Query::list_recipes_with_condition(&conn, filter.clone(), sort, page, per_page)
             .await?;
 
-    let total_page =
-        (service::Query::count_recipes_with_condition(&conn, filter).await? / per_page) + 1;
+    let total_recipes = service::Query::count_recipes_with_condition(&conn, filter).await?;
+    let total_page = ((total_recipes.max(1) - 1) / per_page) + 1;
 
     let recipes = result
         .into_iter()

api/src/refill/get.rs

@@ -116,8 +116,8 @@ pub async fn get_all_refills(
         service::Query::list_refills_with_condition(&conn, filter.clone(), sort, page, per_page)
             .await?;
 
-    let total_page =
-        (service::Query::count_refills_with_condition(&conn, filter).await? / per_page) + 1;
+    let total_refills = service::Query::count_refills_with_condition(&conn, filter).await?;
+    let total_page = ((total_refills.max(1) - 1) / per_page) + 1;
 
     let refills: Result<Vec<_>, RefillResponseError> =
         result.into_iter().map(TryInto::try_into).collect();

api/src/user/get.rs

@@ -113,8 +113,8 @@ pub async fn get_all_users(
         service::Query::list_users_with_condition(&conn, filter.clone(), sort, page, per_page)
             .await?;
 
-    let total_page =
-        (service::Query::count_users_with_condition(&conn, filter).await? / per_page) + 1;
+    let total_users = service::Query::count_users_with_condition(&conn, filter).await?;
+    let total_page = ((total_users.max(1) - 1) / per_page) + 1;
 
     let users = result.into_iter().map(|x| x.into()).collect();
     Ok(Json(UserListResponse {

api/src/warehouse/get.rs

@@ -100,8 +100,8 @@ pub async fn get_all_warehouses(
         service::Query::list_warehouses_with_condition(&conn, filter.clone(), sort, page, per_page)
             .await?;
 
-    let total_page =
-        (service::Query::count_warehouses_with_condition(&conn, filter).await? / per_page) + 1;
+    let total_warehouses = service::Query::count_warehouses_with_condition(&conn, filter).await?;
+    let total_page = ((total_warehouses.max(1) - 1) / per_page) + 1;
 
     let warehouses = result.into_iter().map(Into::into).collect();
     Ok(Json(WarehouseListResponse {