max / makenotwork

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1	//! Wishlist API: toggle items in the user's wishlist.
2
3	use axum::extract::{Path, State};
4	use axum::response::IntoResponse;
5	use axum::Json;
6
7	use crate::{
8	auth::AuthUser,
9	db::{self, ItemId},
10	error::{AppError, Result},
11	AppState,
12	};
13
14	/// Toggle an item's wishlist status. Returns the new state.
15	#[tracing::instrument(skip_all, name = "wishlists::toggle")]
16	pub(super) async fn toggle_wishlist(
17	State(state): State<AppState>,
18	AuthUser(user): AuthUser,
19	Path(item_id): Path<ItemId>,
20	) -> Result<impl IntoResponse> {
21	// Verify item exists and is public
22	let item = db::items::get_item_by_id(&state.db, item_id)
23	.await?
24	.ok_or(AppError::NotFound)?;
25	if !item.is_public {
26	return Err(AppError::NotFound);
27	}
28
29	let currently_wishlisted = db::wishlists::is_wishlisted(&state.db, user.id, item_id).await?;
30
31	if currently_wishlisted {
32	db::wishlists::remove_from_wishlist(&state.db, user.id, item_id).await?;
33	} else {
34	db::wishlists::add_to_wishlist(&state.db, user.id, item_id).await?;
35	}
36
37	Ok(Json(serde_json::json!({ "wishlisted": !currently_wishlisted })))
38	}
39