Merge pull request 'fix: consistency check for Store before creating Category' (#48) from store-exists-check into master
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Reviewed-on: #48
This commit is contained in:
commit
9070bea10d
4 changed files with 60 additions and 25 deletions
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@ -1,6 +1,7 @@
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// SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
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//
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// SPDX-License-Identifier: AGPL-3.0-or-later
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use uuid::Uuid;
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use super::InventoryDBPostgresAdapter;
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use crate::inventory::application::port::output::db::{errors::*, store_id_exists::*};
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@ -8,7 +9,7 @@ use crate::inventory::domain::store_aggregate::*;
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#[async_trait::async_trait]
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impl StoreIDExistsDBPort for InventoryDBPostgresAdapter {
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async fn store_id_exists(&self, s: &Store) -> InventoryDBResult<bool> {
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async fn store_id_exists(&self, store_id: &Uuid) -> InventoryDBResult<bool> {
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let res = sqlx::query!(
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"SELECT EXISTS (
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SELECT 1
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@ -16,7 +17,7 @@ impl StoreIDExistsDBPort for InventoryDBPostgresAdapter {
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WHERE
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store_id = $1
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);",
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s.store_id(),
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store_id
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)
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.fetch_one(&self.pool)
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.await?;
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@ -73,12 +74,12 @@ pub mod tests {
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.unwrap();
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// state doesn't exist
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assert!(!db.store_id_exists(&store).await.unwrap());
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assert!(!db.store_id_exists(store.store_id()).await.unwrap());
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create_dummy_store_record(&store, &db).await;
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// state exists
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assert!(db.store_id_exists(&store).await.unwrap());
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assert!(db.store_id_exists(store.store_id()).await.unwrap());
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settings.drop_db().await;
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}
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@ -4,6 +4,7 @@
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use mockall::predicate::*;
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use mockall::*;
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use uuid::Uuid;
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use crate::inventory::domain::store_aggregate::Store;
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@ -15,7 +16,7 @@ pub use tests::*;
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#[automock]
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#[async_trait::async_trait]
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pub trait StoreIDExistsDBPort: Send + Sync {
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async fn store_id_exists(&self, s: &Store) -> InventoryDBResult<bool>;
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async fn store_id_exists(&self, store_id: &Uuid) -> InventoryDBResult<bool>;
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}
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pub type StoreIDExistsDBPortObj = std::sync::Arc<dyn StoreIDExistsDBPort>;
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@ -10,7 +10,9 @@ use mockall::*;
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use super::errors::*;
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use crate::inventory::{
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application::port::output::db::{category_id_exists::*, category_name_exists_for_store::*},
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application::port::output::db::{
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category_id_exists::*, category_name_exists_for_store::*, store_id_exists::*,
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},
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domain::{
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add_category_command::AddCategoryCommand,
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category_added_event::{CategoryAddedEvent, CategoryAddedEventBuilder},
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@ -29,7 +31,7 @@ pub type AddCategoryServiceObj = Arc<dyn AddCategoryUseCase>;
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#[derive(Clone, Builder)]
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pub struct AddCategoryService {
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// TODO: check if store ID exists
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db_store_id_exists: StoreIDExistsDBPortObj,
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db_category_name_exists_for_store: CategoryNameExistsForStoreDBPortObj,
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db_category_id_exists: CategoryIDExistsDBPortObj,
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get_uuid: GetUUIDInterfaceObj,
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@ -38,6 +40,14 @@ pub struct AddCategoryService {
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#[async_trait::async_trait]
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impl AddCategoryUseCase for AddCategoryService {
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async fn add_category(&self, cmd: AddCategoryCommand) -> InventoryResult<CategoryAddedEvent> {
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if !self
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.db_store_id_exists
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.store_id_exists(cmd.store_id())
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.await?
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{
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return Err(InventoryError::StoreIDNotFound);
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}
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let mut category_id = self.get_uuid.get_uuid();
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loop {
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@ -128,6 +138,7 @@ pub mod tests {
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.unwrap();
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let s = AddCategoryServiceBuilder::default()
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.db_store_id_exists(mock_store_id_exists_db_port_true(IS_CALLED_ONLY_ONCE))
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.db_category_name_exists_for_store(mock_category_name_exists_for_store_db_port_false(
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IS_CALLED_ONLY_ONCE,
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))
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@ -156,6 +167,7 @@ pub mod tests {
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.unwrap();
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let s = AddCategoryServiceBuilder::default()
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.db_store_id_exists(mock_store_id_exists_db_port_true(IS_CALLED_ONLY_ONCE))
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.db_category_name_exists_for_store(mock_category_name_exists_for_store_db_port_true(
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IS_CALLED_ONLY_ONCE,
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))
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@ -169,4 +181,31 @@ pub mod tests {
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Err(InventoryError::DuplicateCategoryName)
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)
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}
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#[actix_rt::test]
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async fn test_service_store_doesnt_exist() {
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let name = "foo";
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let description = "bar";
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let user_id = UUID;
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let store_id = Uuid::new_v4();
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// description = None
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let cmd = AddCategoryCommand::new(name.into(), Some(description.into()), store_id, user_id)
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.unwrap();
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let s = AddCategoryServiceBuilder::default()
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.db_store_id_exists(mock_store_id_exists_db_port_false(IS_CALLED_ONLY_ONCE))
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.db_category_name_exists_for_store(mock_category_name_exists_for_store_db_port_false(
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IS_NEVER_CALLED,
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))
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.db_category_id_exists(mock_category_id_exists_db_port_false(IS_NEVER_CALLED))
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.get_uuid(mock_get_uuid(IS_NEVER_CALLED))
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.build()
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.unwrap();
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assert_eq!(
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s.add_category(cmd.clone()).await,
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Err(InventoryError::StoreIDNotFound)
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)
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}
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}
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@ -38,7 +38,17 @@ pub struct AddStoreService {
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impl AddStoreUseCase for AddStoreService {
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async fn add_store(&self, cmd: AddStoreCommand) -> InventoryResult<StoreAddedEvent> {
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let mut store_id = self.get_uuid.get_uuid();
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let mut store = StoreBuilder::default()
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loop {
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if self.db_store_id_exists.store_id_exists(&store_id).await? {
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store_id = self.get_uuid.get_uuid();
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continue;
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} else {
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break;
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}
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}
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let store = StoreBuilder::default()
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.name(cmd.name().into())
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.address(cmd.address().as_ref().map(|s| s.to_string()))
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.owner(*cmd.owner())
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@ -50,22 +60,6 @@ impl AddStoreUseCase for AddStoreService {
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return Err(InventoryError::DuplicateStoreName);
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}
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loop {
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if self.db_store_id_exists.store_id_exists(&store).await? {
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store_id = self.get_uuid.get_uuid();
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store = StoreBuilder::default()
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.name(cmd.name().into())
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.address(cmd.address().as_ref().map(|s| s.to_string()))
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.owner(*cmd.owner())
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.store_id(store_id)
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.build()
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.unwrap();
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continue;
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} else {
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break;
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}
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}
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Ok(StoreAddedEventBuilder::default()
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.name(store.name().into())
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.address(store.address().as_ref().map(|s| s.to_string()))
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@ -141,7 +135,7 @@ pub mod tests {
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let cmd = AddStoreCommand::new(name.into(), Some(address.into()), owner).unwrap();
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let s = AddStoreServiceBuilder::default()
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.db_store_id_exists(mock_store_id_exists_db_port_false(IS_NEVER_CALLED))
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.db_store_id_exists(mock_store_id_exists_db_port_false(IS_CALLED_ONLY_ONCE))
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.db_store_name_exists(mock_store_name_exists_db_port_true(IS_CALLED_ONLY_ONCE))
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.get_uuid(mock_get_uuid(IS_CALLED_ONLY_ONCE))
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.build()
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