Fix group file metadata and access

server/db/mysql/tenant_adapter.go

@@ -7843,8 +7843,16 @@ func (a *adapter) TenantFileUserHasAccess(id t.TenantID, fid string, uid t.Uid)
 							AND d.low<=m.seqid AND (d.hi=0 OR d.hi>m.seqid)
 					)
 			)
+			OR EXISTS (
+				SELECT 1 FROM im_group_files AS gf
+				INNER JOIN im_subscriptions AS s
+					ON s.tenant_id=fu.tenant_id AND s.topic=gf.topic AND s.userid=?
+				WHERE (gf.file_id=? OR gf.file_id LIKE CONCAT(?,'.%')) AND gf.status='active'
+					AND s.deletedat IS NULL AND INSTR(s.modewant,'R')>0 AND INSTR(s.modegiven,'R')>0
+			)
 		) LIMIT 1`,
-		id, decodeUID(fileID), t.UploadCompleted, decodeUID(uid), decodeUID(uid), decodeUID(uid), decodeUID(uid), decodeUID(uid))
+		id, decodeUID(fileID), t.UploadCompleted, decodeUID(uid), decodeUID(uid), decodeUID(uid), decodeUID(uid), decodeUID(uid),
+		decodeUID(uid), fid, fid)
 	if err != nil {
 		return false, err
 	}