Fix fulltext search queries for new collective-id

modules/fts-psql/src/main/scala/docspell/ftspsql/FtsRepository.scala

@@ -16,6 +16,7 @@ import doobie._
 import doobie.implicits._
 
 object FtsRepository extends DoobieMeta {
+  private[this] val logger = docspell.logging.getLogger[ConnectionIO]
   val table = fr"ftspsql_search"
 
   def containsData: ConnectionIO[Boolean] =
@@ -62,15 +63,17 @@ object FtsRepository extends DoobieMeta {
 
     val query = mkQueryPart(pq, q)
 
-    sql"""select $select 
-         |from $table, $query
-         |where ${mkCondition(q)} AND query @@ text_index 
-         |order by rank desc
-         |limit ${q.limit}
-         |offset ${q.offset}
-         |""".stripMargin
-      .query[SearchResult]
-      .to[Vector]
+    val sqlFrag =
+      sql"""select $select 
+           |from $table, $query
+           |where ${mkCondition(q)} AND query @@ text_index 
+           |order by rank desc
+           |limit ${q.limit}
+           |offset ${q.offset}
+           |""".stripMargin
+
+    logger.asUnsafe.trace(s"PSQL Fulltext query: $sqlFrag")
+    sqlFrag.query[SearchResult].to[Vector]
   }
 
   private def mkCondition(q: FtsQuery): Fragment = {
@@ -84,7 +87,7 @@ object FtsRepository extends DoobieMeta {
     val folders =
       NonEmptyList.fromList(q.folders.toList).map { nel =>
         val ids = nel.map(id => fr"$id").reduceLeft(_ ++ fr"," ++ _)
-        fr"folder_id in ($ids)"
+        fr"(folder_id in ($ids) or folder_id is null)"
       }
 
     List(items, folders).flatten.foldLeft(coll)(_ ++ fr"AND" ++ _)

modules/fts-psql/src/main/scala/docspell/ftspsql/PsqlFtsClient.scala

@@ -26,6 +26,8 @@ final class PsqlFtsClient[F[_]: Sync](cfg: PsqlConfig, xa: Transactor[F])
   val engine = Ident.unsafe("postgres")
 
   val config = cfg
+  private[this] val logger = docspell.logging.getLogger[F]
+
   private[ftspsql] val transactor = xa
 
   private[this] val searchSummary =
@@ -83,6 +85,7 @@ final class PsqlFtsClient[F[_]: Sync](cfg: PsqlConfig, xa: Transactor[F])
       summary <- searchSummary(q).transact(xa)
       results <- search(q, true).transact(xa)
       endNanos <- Sync[F].delay(System.nanoTime())
+      _ <- logger.debug(s"PSQL fulltext search hits: ${results.size}")
       duration = Duration.nanos(endNanos - startNanos)
       res = SearchResult
         .toFtsResult(summary, results)

modules/fts-psql/src/main/scala/docspell/ftspsql/SearchResult.scala

@@ -13,7 +13,7 @@ import docspell.ftsclient.FtsResult.{ItemMatch, MatchData}
 final case class SearchResult(
     id: Ident,
     itemId: Ident,
-    collective: Ident,
+    collective: CollectiveId,
     language: Language,
     attachId: Option[Ident],
     folderId: Option[Ident],