Add sales-person REST service

rest/src/lib.rs

@@ -1,6 +1,7 @@
 use std::{convert::Infallible, sync::Arc};
 
 mod permission;
+mod sales_person;
 mod slot;
 
 use axum::{body::Body, response::Response, Router};
@@ -129,15 +130,21 @@ fn error_handler(result: Result<Response, RestError>) -> Response {
 pub trait RestStateDef: Clone + Send + Sync + 'static {
     type PermissionService: service::PermissionService<Context = Context> + Send + Sync + 'static;
     type SlotService: service::slot::SlotService<Context = Context> + Send + Sync + 'static;
+    type SalesPersonService: service::sales_person::SalesPersonService<Context = Context>
+        + Send
+        + Sync
+        + 'static;
 
     fn permission_service(&self) -> Arc<Self::PermissionService>;
     fn slot_service(&self) -> Arc<Self::SlotService>;
+    fn sales_person_service(&self) -> Arc<Self::SalesPersonService>;
 }
 
 pub async fn start_server<RestState: RestStateDef>(rest_state: RestState) {
     let app = Router::new()
         .nest("/permission", permission::generate_route())
         .nest("/slot", slot::generate_route())
+        .nest("/sales-person", sales_person::generate_route())
         .with_state(rest_state);
     let listener = tokio::net::TcpListener::bind("127.0.0.1:3000")
         .await

rest/src/sales_person.rs

@@ -0,0 +1,160 @@
+use std::sync::Arc;
+
+use axum::body::Body;
+use axum::extract::Path;
+use axum::routing::{delete, get, post, put};
+use axum::{extract::State, response::Response};
+use axum::{Json, Router};
+use serde::{Deserialize, Serialize};
+use service::sales_person::SalesPerson;
+use service::sales_person::SalesPersonService;
+use uuid::Uuid;
+
+use crate::{error_handler, RestError, RestStateDef};
+
+#[derive(Serialize, Deserialize, Clone, Debug)]
+pub struct SalesPersonTO {
+    #[serde(default)]
+    pub id: Uuid,
+    pub name: Arc<str>,
+    #[serde(default)]
+    pub inactive: bool,
+    #[serde(default)]
+    pub deleted: Option<time::PrimitiveDateTime>,
+    #[serde(rename = "$version")]
+    #[serde(default)]
+    pub version: Uuid,
+}
+impl From<&SalesPerson> for SalesPersonTO {
+    fn from(sales_person: &SalesPerson) -> Self {
+        Self {
+            id: sales_person.id,
+            name: sales_person.name.clone(),
+            inactive: sales_person.inactive,
+            deleted: sales_person.deleted,
+            version: sales_person.version,
+        }
+    }
+}
+impl From<&SalesPersonTO> for SalesPerson {
+    fn from(sales_person: &SalesPersonTO) -> Self {
+        Self {
+            id: sales_person.id,
+            name: sales_person.name.clone(),
+            inactive: sales_person.inactive,
+            deleted: sales_person.deleted,
+            version: sales_person.version,
+        }
+    }
+}
+
+pub fn generate_route<RestState: RestStateDef>() -> Router<RestState> {
+    Router::new()
+        .route("/", get(get_all_sales_persons::<RestState>))
+        .route("/:id", get(get_sales_person::<RestState>))
+        .route("/", post(create_sales_person::<RestState>))
+        .route("/:id", put(update_sales_person::<RestState>))
+        .route("/:id", delete(delete_sales_person::<RestState>))
+}
+
+pub async fn get_all_sales_persons<RestState: RestStateDef>(
+    rest_state: State<RestState>,
+) -> Response {
+    error_handler(
+        (async {
+            let sales_persons: Arc<[SalesPersonTO]> = rest_state
+                .sales_person_service()
+                .get_all(())
+                .await?
+                .iter()
+                .map(SalesPersonTO::from)
+                .collect();
+            Ok(Response::builder()
+                .status(200)
+                .body(Body::new(serde_json::to_string(&sales_persons).unwrap()))
+                .unwrap())
+        })
+        .await,
+    )
+}
+
+pub async fn get_sales_person<RestState: RestStateDef>(
+    rest_state: State<RestState>,
+    Path(sales_person_id): Path<Uuid>,
+) -> Response {
+    error_handler(
+        (async {
+            let sales_person = SalesPersonTO::from(
+                &rest_state
+                    .sales_person_service()
+                    .get(sales_person_id, ())
+                    .await?,
+            );
+            Ok(Response::builder()
+                .status(200)
+                .body(Body::new(serde_json::to_string(&sales_person).unwrap()))
+                .unwrap())
+        })
+        .await,
+    )
+}
+
+pub async fn create_sales_person<RestState: RestStateDef>(
+    rest_state: State<RestState>,
+    Json(sales_person): Json<SalesPersonTO>,
+) -> Response {
+    error_handler(
+        (async {
+            let sales_person = SalesPersonTO::from(
+                &rest_state
+                    .sales_person_service()
+                    .create(&(&sales_person).into(), ())
+                    .await?,
+            );
+            Ok(Response::builder()
+                .status(200)
+                .body(Body::new(serde_json::to_string(&sales_person).unwrap()))
+                .unwrap())
+        })
+        .await,
+    )
+}
+
+pub async fn update_sales_person<RestState: RestStateDef>(
+    rest_state: State<RestState>,
+    Path(sales_person_id): Path<Uuid>,
+    Json(sales_person): Json<SalesPersonTO>,
+) -> Response {
+    error_handler(
+        (async {
+            if sales_person_id != sales_person.id {
+                return Err(RestError::InconsistentId(sales_person_id, sales_person.id));
+            }
+            rest_state
+                .sales_person_service()
+                .update(&(&sales_person).into(), ())
+                .await?;
+            Ok(Response::builder()
+                .status(200)
+                .body(Body::new(serde_json::to_string(&sales_person).unwrap()))
+                .unwrap())
+        })
+        .await,
+    )
+}
+
+pub async fn delete_sales_person<RestState: RestStateDef>(
+    rest_state: State<RestState>,
+    Path(sales_person_id): Path<Uuid>,
+) -> Response {
+    error_handler(
+        (async {
+            rest_state
+                .sales_person_service()
+                .delete(sales_person_id, ())
+                .await?;
+            Ok(Response::builder().status(204).body(Body::empty()).unwrap())
+        })
+        .await,
+    )
+}