Replace Option<bool> with bool for PostQuery and CommentQuery (#3819) (#3857)

[lemmy.git] / crates / api_crud / src / community / list.rs

diff --git a/crates/api_crud/src/community/list.rs b/crates/api_crud/src/community/list.rs
index 7afb61783061078af6c639ffe2c7a47142afb3c4..1f620dd9c98887c2303758a62366d5d4e6012bf0 100644 (file)
--- a/crates/api_crud/src/community/list.rs
+++ b/crates/api_crud/src/community/list.rs
@@ -1,66 +1,46 @@
-use crate::PerformCrud;
-use actix_web::web::Data;
+use actix_web::web::{Data, Json, Query};
 use lemmy_api_common::{
   community::{ListCommunities, ListCommunitiesResponse},
-  utils::{blocking, check_private_instance, get_local_user_view_from_jwt_opt},
+  context::LemmyContext,
+  utils::{check_private_instance, is_admin, local_user_view_from_jwt_opt},
 };
-use lemmy_db_schema::traits::DeleteableOrRemoveable;
-use lemmy_db_views_actor::community_view::CommunityQueryBuilder;
-use lemmy_utils::{error::LemmyError, ConnectionId};
-use lemmy_websocket::LemmyContext;
-
-#[async_trait::async_trait(?Send)]
-impl PerformCrud for ListCommunities {
-  type Response = ListCommunitiesResponse;
-
-  #[tracing::instrument(skip(context, _websocket_id))]
-  async fn perform(
-    &self,
-    context: &Data<LemmyContext>,
-    _websocket_id: Option<ConnectionId>,
-  ) -> Result<ListCommunitiesResponse, LemmyError> {
-    let data: &ListCommunities = self;
-    let local_user_view =
-      get_local_user_view_from_jwt_opt(data.auth.as_ref(), context.pool(), context.secret())
-        .await?;
-
-    check_private_instance(&local_user_view, context.pool()).await?;
-
-    let person_id = local_user_view.to_owned().map(|l| l.person.id);
-
-    // Don't show NSFW by default
-    let show_nsfw = match &local_user_view {
-      Some(uv) => uv.local_user.show_nsfw,
-      None => false,
-    };
-
-    let sort = data.sort;
-    let listing_type = data.type_;
-    let page = data.page;
-    let limit = data.limit;
-    let mut communities = blocking(context.pool(), move |conn| {
-      CommunityQueryBuilder::create(conn)
-        .listing_type(listing_type)
-        .sort(sort)
-        .show_nsfw(show_nsfw)
-        .my_person_id(person_id)
-        .page(page)
-        .limit(limit)
-        .list()
-    })
-    .await??;
-
-    // Blank out deleted or removed info for non-logged in users
-    if person_id.is_none() {
-      for cv in communities
-        .iter_mut()
-        .filter(|cv| cv.community.deleted || cv.community.removed)
-      {
-        cv.community = cv.to_owned().community.blank_out_deleted_or_removed_info();
-      }
-    }
-
-    // Return the jwt
-    Ok(ListCommunitiesResponse { communities })
+use lemmy_db_schema::source::local_site::LocalSite;
+use lemmy_db_views_actor::community_view::CommunityQuery;
+use lemmy_utils::error::LemmyError;
+
+#[tracing::instrument(skip(context))]
+pub async fn list_communities(
+  data: Query<ListCommunities>,
+  context: Data<LemmyContext>,
+) -> Result<Json<ListCommunitiesResponse>, LemmyError> {
+  let local_user_view = local_user_view_from_jwt_opt(data.auth.as_ref(), &context).await;
+  let local_site = LocalSite::read(&mut context.pool()).await?;
+  let is_admin = local_user_view
+    .as_ref()
+    .map(|luv| is_admin(luv).is_ok())
+    .unwrap_or_default();
+
+  check_private_instance(&local_user_view, &local_site)?;
+
+  let sort = data.sort;
+  let listing_type = data.type_;
+  let show_nsfw = data.show_nsfw.unwrap_or_default();
+  let page = data.page;
+  let limit = data.limit;
+  let local_user = local_user_view.map(|l| l.local_user);
+  let communities = CommunityQuery {
+    listing_type,
+    show_nsfw,
+    sort,
+    local_user: local_user.as_ref(),
+    page,
+    limit,
+    is_mod_or_admin: is_admin,
+    ..Default::default()
   }
+  .list(&mut context.pool())
+  .await?;
+
+  // Return the jwt
+  Ok(Json(ListCommunitiesResponse { communities }))
 }