Can delete an accommodation

geneit_backend/src/controllers/accommodations_list_controller.rs

@@ -1,9 +1,9 @@
 use crate::constants::StaticConstraints;
 use crate::controllers::HttpResult;
+use crate::extractors::accommodation_extractor::FamilyAndAccommodationInPath;
 use crate::extractors::family_extractor::FamilyInPathWithAdminMembership;
-use crate::models::{Accommodation, FamilyID};
+use crate::models::Accommodation;
 use crate::services::accommodations_list_service;
-use crate::services::couples_service::{delete, get_all_of_family};
 use actix_web::{web, HttpResponse};
 
 #[derive(thiserror::Error, Debug)]
@@ -66,10 +66,8 @@ pub async fn create(
     Ok(HttpResponse::Ok().json(accommodation))
 }
 
-/// Delete all the accommodations of a family
-pub async fn delete_all_family(family_id: FamilyID) -> anyhow::Result<()> {
-    for mut m in get_all_of_family(family_id).await? {
-        delete(&mut m).await?;
-    }
-    Ok(())
+/// Delete an accommodation
+pub async fn delete(m: FamilyAndAccommodationInPath) -> HttpResult {
+    accommodations_list_service::delete(&mut m.to_accommodation()).await?;
+    Ok(HttpResponse::Ok().finish())
 }

geneit_backend/src/extractors/accommodation_extractor.rs

@@ -0,0 +1,83 @@
+use crate::extractors::family_extractor::FamilyInPath;
+use crate::models::{Accommodation, AccommodationID, FamilyID, Membership};
+use crate::services::accommodations_list_service;
+use actix_web::dev::Payload;
+use actix_web::{FromRequest, HttpRequest};
+use serde::Deserialize;
+use std::ops::Deref;
+
+#[derive(thiserror::Error, Debug)]
+enum AccommodationExtractorErr {
+    #[error("Accommodation {0:?} does not belong to family {1:?}!")]
+    AccommodationNotInFamily(AccommodationID, FamilyID),
+}
+
+#[derive(Debug)]
+pub struct FamilyAndAccommodationInPath(Membership, Accommodation);
+
+impl FamilyAndAccommodationInPath {
+    async fn load_accommodation_from_path(
+        family: FamilyInPath,
+        accommodation_id: AccommodationID,
+    ) -> anyhow::Result<Self> {
+        let accommodation = accommodations_list_service::get_by_id(accommodation_id).await?;
+        if accommodation.family_id() != family.family_id() {
+            return Err(AccommodationExtractorErr::AccommodationNotInFamily(
+                accommodation.id(),
+                family.family_id(),
+            )
+            .into());
+        }
+
+        Ok(Self(family.into(), accommodation))
+    }
+}
+
+impl Deref for FamilyAndAccommodationInPath {
+    type Target = Accommodation;
+
+    fn deref(&self) -> &Self::Target {
+        &self.1
+    }
+}
+
+impl FamilyAndAccommodationInPath {
+    pub fn membership(&self) -> &Membership {
+        &self.0
+    }
+
+    pub fn to_accommodation(self) -> Accommodation {
+        self.1
+    }
+}
+
+#[derive(Deserialize)]
+struct AccommodationIDInPath {
+    accommodation_id: AccommodationID,
+}
+
+impl FromRequest for FamilyAndAccommodationInPath {
+    type Error = actix_web::Error;
+    type Future = futures_util::future::LocalBoxFuture<'static, Result<Self, Self::Error>>;
+
+    fn from_request(req: &HttpRequest, _payload: &mut Payload) -> Self::Future {
+        let req = req.clone();
+        Box::pin(async move {
+            let family = FamilyInPath::extract(&req).await?;
+
+            let accommodation_id = actix_web::web::Path::<AccommodationIDInPath>::from_request(
+                &req,
+                &mut Payload::None,
+            )
+            .await?
+            .accommodation_id;
+
+            FamilyAndAccommodationInPath::load_accommodation_from_path(family, accommodation_id)
+                .await
+                .map_err(|e| {
+                    log::error!("Failed to extract accommodation ID from URL! {}", e);
+                    actix_web::error::ErrorNotFound("Could not fetch accommodation information!")
+                })
+        })
+    }
+}

geneit_backend/src/extractors/mod.rs

@@ -1,3 +1,4 @@
+pub mod accommodation_extractor;
 pub mod couple_extractor;
 pub mod family_extractor;
 pub mod member_extractor;

geneit_backend/src/main.rs

@@ -211,8 +211,12 @@ async fn main() -> std::io::Result<()> {
                 web::post().to(accommodations_list_controller::create),
             )
             // TODO : update
-            // TODO : delete
+            .route(
+                "/family/{id}/accommodations/list/{accommodation_id}",
+                web::delete().to(accommodations_list_controller::delete),
+            )
             // TODO : list
+            // TODO : get single
             // [ACCOMODATIONS] Reservations controller
             // TODO : create
             // TODO : update

geneit_backend/src/models.rs

@@ -463,6 +463,10 @@ impl Accommodation {
     pub fn id(&self) -> AccommodationID {
         AccommodationID(self.id)
     }
+
+    pub fn family_id(&self) -> FamilyID {
+        FamilyID(self.family_id)
+    }
 }
 
 #[derive(Insertable)]