feat: add order service #66
4 changed files with 150 additions and 0 deletions
89
src/ordering/adapters/output/db/order_id_exists.rs
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89
src/ordering/adapters/output/db/order_id_exists.rs
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@ -0,0 +1,89 @@
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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::OrderingDBPostgresAdapter;
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use crate::ordering::application::port::output::db::{errors::*, order_id_exists::*};
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#[async_trait::async_trait]
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impl OrderIDExistsDBPort for OrderingDBPostgresAdapter {
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async fn order_id_exists(&self, order_id: &Uuid) -> OrderingDBResult<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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FROM cqrs_ordering_order_query
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WHERE
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order_id = $1
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);",
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order_id
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)
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.fetch_one(&self.pool)
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.await?;
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if let Some(x) = res.exists {
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Ok(x)
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} else {
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Ok(false)
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}
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}
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}
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#[cfg(test)]
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pub mod tests {
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use super::*;
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// use crate::ordering::domain::add_order_command::tests::get_customizations;
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use crate::ordering::domain::order_aggregate::*;
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async fn create_dummy_order(order: &Order, db: &OrderingDBPostgresAdapter) {
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sqlx::query!(
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"INSERT INTO cqrs_ordering_order_query (
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version,
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order_id,
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customer_name,
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created_time,
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deleted
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) VALUES (
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$1, $2, $3, $4, $5
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);",
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1,
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order.order_id(),
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order.customer_name(),
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order.created_time(),
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order.deleted().clone(),
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)
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.execute(&db.pool)
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.await
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.unwrap();
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}
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#[actix_rt::test]
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async fn test_postgres_order_exists() {
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let settings = crate::settings::tests::get_settings().await;
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settings.create_db().await;
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let db = super::OrderingDBPostgresAdapter::new(
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sqlx::postgres::PgPool::connect(&settings.database.url)
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.await
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.unwrap(),
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);
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let order = Order::default();
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// state doesn't exist
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assert!(!db
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.order_id_exists(order.order_id())
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.await
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.unwrap());
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create_dummy_order(&order, &db).await;
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// state exists
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assert!(db
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.order_id_exists(order.order_id())
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.await
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.unwrap());
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settings.drop_db().await;
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}
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}
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@ -12,4 +12,7 @@ pub enum OrderingDBError {
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DuplicateLineItemID,
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DuplicateLineItemID,
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LineItemIDNotFound,
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LineItemIDNotFound,
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InternalError,
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InternalError,
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DuplicateOrderID,
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OrderIDNotFound,
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}
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}
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@ -4,3 +4,4 @@
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pub mod errors;
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pub mod errors;
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pub mod line_item_id_exists;
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pub mod line_item_id_exists;
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pub mod order_id_exists;
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57
src/ordering/application/port/output/db/order_id_exists.rs
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57
src/ordering/application/port/output/db/order_id_exists.rs
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@ -0,0 +1,57 @@
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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 mockall::predicate::*;
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use mockall::*;
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use uuid::Uuid;
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use super::errors::*;
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#[cfg(test)]
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#[allow(unused_imports)]
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pub use tests::*;
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#[automock]
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#[async_trait::async_trait]
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pub trait OrderIDExistsDBPort: Send + Sync {
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async fn order_id_exists(&self, order_id: &Uuid) -> OrderingDBResult<bool>;
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}
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pub type OrderIDExistsDBPortObj = std::sync::Arc<dyn OrderIDExistsDBPort>;
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#[cfg(test)]
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pub mod tests {
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use super::*;
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use std::sync::Arc;
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pub fn mock_order_id_exists_db_port_false(
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times: Option<usize>,
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) -> OrderIDExistsDBPortObj {
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let mut m = MockOrderIDExistsDBPort::new();
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if let Some(times) = times {
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m.expect_order_id_exists()
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.times(times)
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.returning(|_| Ok(false));
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} else {
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m.expect_order_id_exists().returning(|_| Ok(false));
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}
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Arc::new(m)
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}
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pub fn mock_order_id_exists_db_port_true(
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times: Option<usize>,
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) -> OrderIDExistsDBPortObj {
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let mut m = MockOrderIDExistsDBPort::new();
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if let Some(times) = times {
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m.expect_order_id_exists()
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.times(times)
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.returning(|_| Ok(true));
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} else {
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m.expect_order_id_exists().returning(|_| Ok(true));
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}
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Arc::new(m)
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}
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}
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