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feat: update order service #67

Merged
realaravinth merged 1 commit from update-order-service into master 2024-07-23 19:53:13 +05:30
Conversation 0 Commits 1 Files changed 16 +359 -85
16 changed files with 359 additions and 85 deletions
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1
src/ordering/adapters/output/db/errors.rs
View file

@ -24,7 +24,6 @@ impl From<SqlxError> for OrderingDBError {
return Self::DuplicateLineItemID;
} else if msg.contains("cqrs_ordering_store_query_order_id_key") {
return Self::DuplicateOrderID;
} else {
println!("{msg}");
}

2
src/ordering/adapters/output/db/mod.rs
View file

@ -10,8 +10,8 @@ use crate::db::{migrate::RunMigrations, sqlx_postgres::Postgres};
mod errors;
mod line_item_id_exists;
mod order_id_exists;
mod line_item_view;
mod order_id_exists;
mod order_view;
#[derive(Clone)]

10
src/ordering/adapters/output/db/order_id_exists.rs
View file

@ -71,18 +71,12 @@ pub mod tests {
let order = Order::default();
// state doesn't exist
assert!(!db
.order_id_exists(order.order_id())
.await
.unwrap());
assert!(!db.order_id_exists(order.order_id()).await.unwrap());
create_dummy_order(&order, &db).await;
// state exists
assert!(db
.order_id_exists(order.order_id())
.await
.unwrap());
assert!(db.order_id_exists(order.order_id()).await.unwrap());
settings.drop_db().await;
}

8
src/ordering/adapters/output/db/order_view.rs
View file

@ -43,7 +43,6 @@ impl Default for OrderView {
impl From<OrderView> for Order {
fn from(v: OrderView) -> Self {
OrderBuilder::default()
.customer_name(v.customer_name)
.order_id(v.order_id)
@ -212,12 +211,7 @@ impl Query<Order> for OrderingDBPostgresAdapter {
let res = self
.load_with_context(order_id)
.await
.unwrap_or_else(|_| {
Some((
OrderView::default(),
ViewContext::new(order_id.into(), 0),
))
});
.unwrap_or_else(|_| Some((OrderView::default(), ViewContext::new(order_id.into(), 0))));
let (mut view, view_context): (OrderView, ViewContext) = res.unwrap();
for event in events {
view.update(event);

1
src/ordering/application/port/output/db/errors.rs
View file

@ -14,5 +14,4 @@ pub enum OrderingDBError {
InternalError,
DuplicateOrderID,
OrderIDNotFound,
}

8
src/ordering/application/port/output/db/order_id_exists.rs
View file

@ -25,9 +25,7 @@ pub mod tests {
use std::sync::Arc;
pub fn mock_order_id_exists_db_port_false(
times: Option<usize>,
) -> OrderIDExistsDBPortObj {
pub fn mock_order_id_exists_db_port_false(times: Option<usize>) -> OrderIDExistsDBPortObj {
let mut m = MockOrderIDExistsDBPort::new();
if let Some(times) = times {
m.expect_order_id_exists()
@ -40,9 +38,7 @@ pub mod tests {
Arc::new(m)
}
pub fn mock_order_id_exists_db_port_true(
times: Option<usize>,
) -> OrderIDExistsDBPortObj {
pub fn mock_order_id_exists_db_port_true(times: Option<usize>) -> OrderIDExistsDBPortObj {
let mut m = MockOrderIDExistsDBPort::new();
if let Some(times) = times {
m.expect_order_id_exists()

6
src/ordering/application/services/add_order_service.rs
View file

@ -36,11 +36,7 @@ impl AddOrderUseCase for AddOrderService {
let mut order_id = self.get_uuid.get_uuid();
loop {
if self
.db_order_id_exists
.order_id_exists(&order_id)
.await?
{
if self.db_order_id_exists.order_id_exists(&order_id).await? {
order_id = self.get_uuid.get_uuid();
continue;
} else {

9
src/ordering/application/services/mod.rs
View file

@ -10,9 +10,10 @@ pub mod errors;
//services
pub mod add_line_item_service;
pub mod add_order_service;
pub mod delete_line_item_service;
pub mod update_line_item_service;
pub mod add_order_service;
pub mod update_order_service;
#[automock]
pub trait OrderingServicesInterface: Send + Sync {
@ -20,6 +21,7 @@ pub trait OrderingServicesInterface: Send + Sync {
fn update_line_item(&self) -> update_line_item_service::UpdateLineItemServiceObj;
fn delete_line_item(&self) -> delete_line_item_service::DeleteLineItemServiceObj;
fn add_order(&self) -> add_order_service::AddOrderServiceObj;
fn update_order(&self) -> update_order_service::UpdateOrderServiceObj;
}
#[derive(Clone, Builder)]
@ -28,6 +30,7 @@ pub struct OrderingServices {
update_line_item: update_line_item_service::UpdateLineItemServiceObj,
delete_line_item: delete_line_item_service::DeleteLineItemServiceObj,
add_order: add_order_service::AddOrderServiceObj,
update_order: update_order_service::UpdateOrderServiceObj,
}
impl OrderingServicesInterface for OrderingServices {
@ -45,4 +48,8 @@ impl OrderingServicesInterface for OrderingServices {
fn add_order(&self) -> add_order_service::AddOrderServiceObj {
self.add_order.clone()
}
fn update_order(&self) -> update_order_service::UpdateOrderServiceObj {
self.update_order.clone()
}
}

119
src/ordering/application/services/update_order_service.rs Normal file
View file

@ -0,0 +1,119 @@
// SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
//
// SPDX-License-Identifier: AGPL-3.0-or-later
use std::sync::Arc;
use derive_builder::Builder;
use mockall::predicate::*;
use mockall::*;
use time::OffsetDateTime;
use super::errors::*;
use crate::ordering::{
application::port::output::db::order_id_exists::*,
domain::{order_aggregate::*, order_updated_event::*, update_order_command::*},
};
use crate::utils::uuid::*;
#[automock]
#[async_trait::async_trait]
pub trait UpdateOrderUseCase: Send + Sync {
async fn update_order(&self, cmd: UpdateOrderCommand) -> OrderingResult<OrderUpdatedEvent>;
}
pub type UpdateOrderServiceObj = Arc<dyn UpdateOrderUseCase>;
#[derive(Clone, Builder)]
pub struct UpdateOrderService {
db_order_id_exists: OrderIDExistsDBPortObj,
}
#[async_trait::async_trait]
impl UpdateOrderUseCase for UpdateOrderService {
async fn update_order(&self, cmd: UpdateOrderCommand) -> OrderingResult<OrderUpdatedEvent> {
if !self
.db_order_id_exists
.order_id_exists(cmd.old_order().order_id())
.await?
{
return Err(OrderingError::OrderIDNotFound);
}
let new_order = OrderBuilder::default()
.created_time(cmd.created_time().clone())
.customer_name(cmd.customer_name().into())
.order_id(*cmd.old_order().order_id())
.deleted(false)
.build()
.unwrap();
Ok(OrderUpdatedEventBuilder::default()
.added_by_user(*cmd.adding_by())
.new_order(new_order)
.old_order(cmd.old_order().clone())
.build()
.unwrap())
}
}
#[cfg(test)]
pub mod tests {
use super::*;
use crate::ordering::domain::order_updated_event::tests::get_updated_order_event_from_command;
use crate::utils::uuid::tests::UUID;
use crate::{tests::bdd::*, utils::uuid::tests::mock_get_uuid};
pub fn mock_update_order_service(
times: Option<usize>,
cmd: UpdateOrderCommand,
) -> UpdateOrderServiceObj {
let mut m = MockUpdateOrderUseCase::new();
let res = get_updated_order_event_from_command(&cmd);
if let Some(times) = times {
m.expect_update_order()
.times(times)
.returning(move |_| Ok(res.clone()));
} else {
m.expect_update_order().returning(move |_| Ok(res.clone()));
}
Arc::new(m)
}
#[actix_rt::test]
async fn test_service() {
let cmd = UpdateOrderCommand::get_cmd();
let s = UpdateOrderServiceBuilder::default()
.db_order_id_exists(mock_order_id_exists_db_port_true(IS_CALLED_ONLY_ONCE))
.build()
.unwrap();
let res = s.update_order(cmd.clone()).await.unwrap();
assert_eq!(res.new_order().customer_name(), cmd.customer_name());
assert_eq!(res.new_order().order_id(), cmd.old_order().order_id());
assert!(!res.new_order().deleted());
assert_eq!(res.old_order(), cmd.old_order());
assert_eq!(res.added_by_user(), cmd.adding_by());
}
#[actix_rt::test]
async fn test_service_order_id_doesnt_exist() {
let cmd = UpdateOrderCommand::get_cmd();
let s = UpdateOrderServiceBuilder::default()
.db_order_id_exists(mock_order_id_exists_db_port_false(IS_CALLED_ONLY_ONCE))
.build()
.unwrap();
assert_eq!(
s.update_order(cmd.clone()).await,
Err(OrderingError::OrderIDNotFound)
);
}
}

3
src/ordering/domain/commands.rs
View file

@ -8,7 +8,7 @@ use serde::{Deserialize, Serialize};
use super::{
add_line_item_command::AddLineItemCommand, add_order_command::AddOrderCommand,
delete_line_item_command::DeleteLineItemCommand,
update_line_item_command::UpdateLineItemCommand,
update_line_item_command::UpdateLineItemCommand, update_order_command::UpdateOrderCommand,
};
#[derive(Clone, Debug, Serialize, Deserialize, Eq, PartialEq, Ord, PartialOrd)]
@ -17,4 +17,5 @@ pub enum OrderingCommand {
UpdateLineItem(UpdateLineItemCommand),
DeleteLineItem(DeleteLineItemCommand),
AddOrder(AddOrderCommand),
UpdateOrder(UpdateOrderCommand),
}

3
src/ordering/domain/events.rs
View file

@ -8,6 +8,7 @@ use serde::{Deserialize, Serialize};
use super::{
line_item_added_event::LineItemAddedEvent, line_item_deleted_event::LineItemDeletedEvent,
line_item_updated_event::LineItemUpdatedEvent, order_added_event::OrderAddedEvent,
order_updated_event::OrderUpdatedEvent,
};
#[derive(Clone, Debug, Serialize, Deserialize, Eq, PartialEq, Ord, PartialOrd)]
@ -16,6 +17,7 @@ pub enum OrderingEvent {
LineItemUpdated(LineItemUpdatedEvent),
LineItemDeleted(LineItemDeletedEvent),
OrderAdded(OrderAddedEvent),
OrderUpdated(OrderUpdatedEvent),
}
impl DomainEvent for OrderingEvent {
@ -29,6 +31,7 @@ impl DomainEvent for OrderingEvent {
OrderingEvent::LineItemUpdated { .. } => "OrderingLineItemUpdated",
OrderingEvent::LineItemDeleted { .. } => "OrderingLineItemDeleted",
OrderingEvent::OrderAdded { .. } => "OrderingOrderAdded",
OrderingEvent::OrderUpdated { .. } => "OrderingOrderUpdated",
};
e.to_string()

1
src/ordering/domain/line_item_aggregate.rs
View file

@ -25,6 +25,7 @@ pub struct LineItem {
product_name: String,
product_id: Uuid,
line_item_id: Uuid,
// TODO: add kot_id
quantity: Quantity,
#[builder(default = "false")]
deleted: bool,

2
src/ordering/domain/mod.rs
View file

@ -13,6 +13,7 @@ pub mod add_order_command;
pub mod commands;
pub mod delete_line_item_command;
pub mod update_line_item_command;
pub mod update_order_command;
// events
pub mod events;
@ -20,3 +21,4 @@ pub mod line_item_added_event;
pub mod line_item_deleted_event;
pub mod line_item_updated_event;
pub mod order_added_event;
pub mod order_updated_event;

106
src/ordering/domain/order_aggregate.rs
View file

@ -15,7 +15,6 @@ use crate::ordering::{
domain::{commands::*, events::*},
};
#[derive(
Clone, Debug, Serialize, Deserialize, Eq, PartialEq, Ord, PartialOrd, Builder, Getters,
)]
@ -60,7 +59,6 @@ mod tests {
}
}
#[async_trait]
impl Aggregate for Order {
type Command = OrderingCommand;
@ -85,6 +83,10 @@ impl Aggregate for Order {
let res = services.add_order().add_order(cmd).await?;
Ok(vec![OrderingEvent::OrderAdded(res)])
}
OrderingCommand::UpdateOrder(cmd) => {
let res = services.update_order().update_order(cmd).await?;
Ok(vec![OrderingEvent::OrderUpdated(res)])
}
_ => Ok(Vec::default()),
}
}
@ -92,8 +94,8 @@ impl Aggregate for Order {
fn apply(&mut self, event: Self::Event) {
match event {
OrderingEvent::OrderAdded(e) => *self = e.order().clone(),
// OrderingEvent::OrderUpdated(e) => *self = e.new_order().clone(),
// OrderingEvent::OrderDeleted(e) => *self = e.order().clone(),
OrderingEvent::OrderUpdated(e) => *self = e.new_order().clone(),
// OrderingEvent::OrderDeleted(e) => *self = e.order().clone(),
_ => (),
}
}
@ -105,20 +107,19 @@ mod aggregate_tests {
use add_order_service::tests::mock_add_order_service;
use cqrs_es::test::TestFramework;
// use delete_order_service::tests::mock_delete_order_service;
// use update_order_service::tests::mock_update_order_service;
// use delete_order_service::tests::mock_delete_order_service;
use update_order_service::tests::mock_update_order_service;
use super::*;
// use crate::ordering::domain::delete_order_command::DeleteOrderCommand;
// use crate::ordering::domain::order_deleted_event::tests::get_deleted_order_event_from_command;
// use crate::ordering::domain::order_updated_event::tests::get_updated_order_event_from_command;
// use crate::ordering::domain::update_order_command::UpdateOrderCommand;
// use crate::ordering::domain::delete_order_command::DeleteOrderCommand;
// use crate::ordering::domain::order_deleted_event::tests::get_deleted_order_event_from_command;
use crate::ordering::domain::order_updated_event::tests::get_updated_order_event_from_command;
use crate::ordering::domain::update_order_command::UpdateOrderCommand;
use crate::tests::bdd::*;
use crate::ordering::domain::{
add_order_command::*,
order_added_event::tests::get_added_order_event_from_command,
add_order_command::*, order_added_event::tests::get_added_order_event_from_command,
};
type OrderTestFramework = TestFramework<Order>;
@ -140,46 +141,43 @@ mod aggregate_tests {
.when(OrderingCommand::AddOrder(cmd))
.then_expect_events(vec![expected]);
}
//
// #[test]
// fn test_update_order() {
// let cmd = UpdateOrderCommand::get_cmd();
// let expected = get_updated_order_event_from_command(&cmd);
// let expected = OrderingEvent::OrderUpdated(expected);
//
// let mut services = MockOrderingServicesInterface::new();
// services
// .expect_update_order()
// .times(IS_CALLED_ONLY_ONCE.unwrap())
// .return_const(mock_update_order_service(
// IS_CALLED_ONLY_ONCE,
// cmd.clone(),
// ));
//
// OrderTestFramework::with(Arc::new(services))
// .given_no_previous_events()
// .when(OrderingCommand::UpdateOrder(cmd))
// .then_expect_events(vec![expected]);
// }
//
// #[test]
// fn test_delete_order() {
// let cmd = DeleteOrderCommand::get_cmd();
// let expected = get_deleted_order_event_from_command(&cmd);
// let expected = OrderingEvent::OrderDeleted(expected);
//
// let mut services = MockOrderingServicesInterface::new();
// services
// .expect_delete_order()
// .times(IS_CALLED_ONLY_ONCE.unwrap())
// .return_const(mock_delete_order_service(
// IS_CALLED_ONLY_ONCE,
// cmd.clone(),
// ));
//
// OrderTestFramework::with(Arc::new(services))
// .given_no_previous_events()
// .when(OrderingCommand::DeleteOrder(cmd))
// .then_expect_events(vec![expected]);
// }
#[test]
fn test_update_order() {
let cmd = UpdateOrderCommand::get_cmd();
let expected = get_updated_order_event_from_command(&cmd);
let expected = OrderingEvent::OrderUpdated(expected);
let mut services = MockOrderingServicesInterface::new();
services
.expect_update_order()
.times(IS_CALLED_ONLY_ONCE.unwrap())
.return_const(mock_update_order_service(IS_CALLED_ONLY_ONCE, cmd.clone()));
OrderTestFramework::with(Arc::new(services))
.given_no_previous_events()
.when(OrderingCommand::UpdateOrder(cmd))
.then_expect_events(vec![expected]);
}
//
// #[test]
// fn test_delete_order() {
// let cmd = DeleteOrderCommand::get_cmd();
// let expected = get_deleted_order_event_from_command(&cmd);
// let expected = OrderingEvent::OrderDeleted(expected);
//
// let mut services = MockOrderingServicesInterface::new();
// services
// .expect_delete_order()
// .times(IS_CALLED_ONLY_ONCE.unwrap())
// .return_const(mock_delete_order_service(
// IS_CALLED_ONLY_ONCE,
// cmd.clone(),
// ));
//
// OrderTestFramework::with(Arc::new(services))
// .given_no_previous_events()
// .when(OrderingCommand::DeleteOrder(cmd))
// .then_expect_events(vec![expected]);
// }
}

48
src/ordering/domain/order_updated_event.rs Normal file
View file

@ -0,0 +1,48 @@
// SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
//
// SPDX-License-Identifier: AGPL-3.0-or-later
use derive_builder::Builder;
use derive_getters::Getters;
use serde::{Deserialize, Serialize};
use uuid::Uuid;
use super::order_aggregate::*;
#[derive(
Clone, Debug, Builder, Serialize, Deserialize, Getters, Eq, PartialEq, Ord, PartialOrd,
)]
pub struct OrderUpdatedEvent {
added_by_user: Uuid,
new_order: Order,
old_order: Order,
}
#[cfg(test)]
pub mod tests {
use crate::ordering::domain::update_order_command::UpdateOrderCommand;
use super::*;
pub fn get_updated_order_event_from_command(cmd: &UpdateOrderCommand) -> OrderUpdatedEvent {
let new_order = OrderBuilder::default()
.created_time(cmd.created_time().clone())
.customer_name(cmd.customer_name().into())
.order_id(*cmd.old_order().order_id())
.build()
.unwrap();
OrderUpdatedEventBuilder::default()
.added_by_user(cmd.adding_by().clone())
.new_order(new_order)
.old_order(cmd.old_order().clone())
.build()
.unwrap()
}
#[test]
fn test_event() {
get_updated_order_event_from_command(&UpdateOrderCommand::get_cmd());
}
}

117
src/ordering/domain/update_order_command.rs Normal file
View file

@ -0,0 +1,117 @@
// SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
//
// SPDX-License-Identifier: AGPL-3.0-or-later
use derive_builder::Builder;
use derive_getters::Getters;
use derive_more::{Display, Error};
use serde::{Deserialize, Serialize};
use time::OffsetDateTime;
use uuid::Uuid;
use super::order_aggregate::*;
use crate::utils::string::empty_string_err;
#[derive(Debug, Error, Display, Clone, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
pub enum UpdateOrderCommandError {
CustomerNameIsEmpty,
}
#[derive(
Clone, Debug, Serialize, Deserialize, Eq, PartialEq, Ord, PartialOrd, Getters, Builder,
)]
pub struct UnvalidatedUpdateOrderCommand {
adding_by: Uuid,
#[builder(default = "OffsetDateTime::now_utc()")]
created_time: OffsetDateTime,
customer_name: String,
old_order: Order,
}
impl UnvalidatedUpdateOrderCommand {
pub fn validate(self) -> Result<UpdateOrderCommand, UpdateOrderCommandError> {
let customer_name = empty_string_err(
self.customer_name,
UpdateOrderCommandError::CustomerNameIsEmpty,
)?;
Ok(UpdateOrderCommand {
created_time: self.created_time,
customer_name,
adding_by: self.adding_by,
old_order: self.old_order,
})
}
}
#[derive(Clone, Debug, Serialize, Deserialize, Eq, PartialEq, Ord, PartialOrd, Getters)]
pub struct UpdateOrderCommand {
created_time: OffsetDateTime,
customer_name: String,
adding_by: Uuid,
old_order: Order,
}
#[cfg(test)]
mod tests {
use time::macros::datetime;
use crate::utils::uuid::tests::UUID;
use super::*;
impl UpdateOrderCommand {
pub fn get_cmd() -> Self {
let customer_name = "foo-new-name";
let adding_by = UUID;
UnvalidatedUpdateOrderCommandBuilder::default()
.customer_name(customer_name.into())
.adding_by(adding_by)
.created_time(datetime!(1970-01-01 0:00 UTC))
.old_order(Order::default())
.build()
.unwrap()
.validate()
.unwrap()
}
}
#[test]
fn test_cmd() {
let customer_name = "foo";
let adding_by = UUID;
let old_order = Order::default();
let cmd = UnvalidatedUpdateOrderCommandBuilder::default()
.customer_name(customer_name.into())
.adding_by(adding_by)
.old_order(old_order.clone())
.build()
.unwrap()
.validate()
.unwrap();
assert_eq!(*cmd.adding_by(), adding_by);
assert_eq!(cmd.customer_name(), customer_name);
assert_eq!(cmd.old_order(), &old_order);
}
#[test]
fn test_cmd_customer_name_empty() {
let customer_name = "";
let adding_by = UUID;
assert_eq!(
UnvalidatedUpdateOrderCommandBuilder::default()
.customer_name(customer_name.into())
.adding_by(adding_by)
.old_order(Order::default())
.build()
.unwrap()
.validate(),
Err(UpdateOrderCommandError::CustomerNameIsEmpty)
);
}
}