Fixing migration and paged API.

crates/api/src/reports/report_combined/list.rs

@@ -16,17 +16,23 @@ pub async fn list_reports(
   local_user_view: LocalUserView,
 ) -> LemmyResult<Json<ListReportsResponse>> {
   let community_id = data.community_id;
-  let unresolved_only = data.unresolved_only.unwrap_or_default();
+  let unresolved_only = data.unresolved_only;
 
   check_community_mod_of_any_or_admin_action(&local_user_view, &mut context.pool()).await?;
 
-  let page = data.page;
-  let limit = data.limit;
+  // parse pagination token
+  let page_after = if let Some(pa) = &data.page_cursor {
+    Some(pa.read(&mut context.pool()).await?)
+  } else {
+    None
+  };
+  let page_back = data.page_back;
+
   let reports = ReportCombinedQuery {
     community_id,
     unresolved_only,
-    page,
-    limit,
+    page_after,
+    page_back,
   }
   .list(&mut context.pool(), &local_user_view)
   .await?;

crates/api_common/src/post.rs

@@ -116,6 +116,8 @@ pub struct GetPosts {
   pub no_comments_only: Option<bool>,
   #[cfg_attr(feature = "full", ts(optional))]
   pub page_cursor: Option<PaginationCursor>,
+  #[cfg_attr(feature = "full", ts(optional))]
+  pub page_back: Option<bool>,
 }
 
 #[skip_serializing_none]

crates/api_common/src/reports/combined.rs

@@ -1,26 +1,26 @@
 use lemmy_db_schema::newtypes::CommunityId;
-use lemmy_db_views::structs::ReportCombinedView;
+use lemmy_db_views::structs::{ReportCombinedPaginationCursor, ReportCombinedView};
 use serde::{Deserialize, Serialize};
 use serde_with::skip_serializing_none;
 #[cfg(feature = "full")]
 use ts_rs::TS;
 
 #[skip_serializing_none]
-#[derive(Debug, Serialize, Deserialize, Clone, Copy, Default, PartialEq, Eq, Hash)]
+#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "full", derive(TS))]
 #[cfg_attr(feature = "full", ts(export))]
 /// List reports.
 pub struct ListReports {
-  #[cfg_attr(feature = "full", ts(optional))]
-  pub page: Option<i64>,
-  #[cfg_attr(feature = "full", ts(optional))]
-  pub limit: Option<i64>,
   /// Only shows the unresolved reports
   #[cfg_attr(feature = "full", ts(optional))]
   pub unresolved_only: Option<bool>,
   /// if no community is given, it returns reports for all communities moderated by the auth user
   #[cfg_attr(feature = "full", ts(optional))]
   pub community_id: Option<CommunityId>,
+  #[cfg_attr(feature = "full", ts(optional))]
+  pub page_cursor: Option<ReportCombinedPaginationCursor>,
+  #[cfg_attr(feature = "full", ts(optional))]
+  pub page_back: Option<bool>,
 }
 
 #[derive(Debug, Serialize, Deserialize, Clone)]

crates/db_views/src/report_combined_view.rs

@@ -43,15 +43,7 @@ use lemmy_db_schema::{
     combined::report::{report_combined_keys as key, ReportCombined},
     community::CommunityFollower,
   },
-  utils::{
-    actions,
-    actions_alias,
-    functions::coalesce,
-    get_conn,
-    limit_and_offset,
-    DbPool,
-    ReverseTimestampKey,
-  },
+  utils::{actions, actions_alias, functions::coalesce, get_conn, DbPool, ReverseTimestampKey},
 };
 use lemmy_utils::error::LemmyResult;
 
@@ -119,6 +111,7 @@ impl ReportCombinedPaginationCursor {
     // hex encoding to prevent ossification
     ReportCombinedPaginationCursor(format!("{prefix}{id:x}"))
   }
+
   pub async fn read(&self, pool: &mut DbPool<'_>) -> Result<PaginationCursorData, Error> {
     let err_msg = || Error::QueryBuilderError("Could not parse pagination token".into());
     let mut query = report_combined::table
@@ -144,11 +137,9 @@ pub struct PaginationCursorData(ReportCombined);
 #[derive(Default)]
 pub struct ReportCombinedQuery {
   pub community_id: Option<CommunityId>,
-  pub page: Option<i64>,
-  pub limit: Option<i64>,
-  pub unresolved_only: bool,
+  pub unresolved_only: Option<bool>,
   pub page_after: Option<PaginationCursorData>,
-  pub page_back: bool,
+  pub page_back: Option<bool>,
 }
 
 impl ReportCombinedQuery {
@@ -291,15 +282,11 @@ impl ReportCombinedQuery {
       query = query.filter(community_actions::became_moderator.is_not_null());
     }
 
-    let (limit, offset) = limit_and_offset(options.page, options.limit)?;
-
-    query = query.limit(limit).offset(offset);
-
     let mut query = PaginatedQueryBuilder::new(query);
 
     let page_after = options.page_after.map(|c| c.0);
 
-    if options.page_back {
+    if options.page_back.unwrap_or_default() {
       query = query.before(page_after).limit_and_offset_from_end();
     } else {
       query = query.after(page_after);
@@ -307,7 +294,7 @@ impl ReportCombinedQuery {
 
     // If viewing all reports, order by newest, but if viewing unresolved only, show the oldest
     // first (FIFO)
-    if options.unresolved_only {
+    if options.unresolved_only.unwrap_or_default() {
       query = query
         .filter(
           post_report::resolved
@@ -601,7 +588,7 @@ mod tests {
     // Do a batch read of timmys reports
     // It should only show saras, which is unresolved
     let reports_after_resolve = ReportCombinedQuery {
-      unresolved_only: true,
+      unresolved_only: Some(true),
       ..Default::default()
     }
     .list(pool, &timmy_view)

src/api_routes_http.rs

@@ -286,7 +286,7 @@ pub fn config(cfg: &mut ServiceConfig, rate_limit: &RateLimitCell) {
       .service(
         scope("report")
           .wrap(rate_limit.message())
-          .route("/list", web::get().to(list_reports)),
+          .route("/list", get().to(list_reports)),
       )
       // Private Message
       .service(