From b15bb4289e5fe606d39d020f52f62e5987d8f273 Mon Sep 17 00:00:00 2001
From: RumovZ <gp5glkw78@relay.firefox.com>
Date: Thu, 28 Jan 2021 11:11:32 +0100
Subject: [PATCH] Add forgot, due and added filters on backend

---
 rslib/backend.proto      |  6 ++++++
 rslib/src/backend/mod.rs | 11 ++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/rslib/backend.proto b/rslib/backend.proto
index 93c1a3990..62648e10f 100644
--- a/rslib/backend.proto
+++ b/rslib/backend.proto
@@ -791,6 +791,12 @@ message FilterToSearchIn {
     string note = 4;
     uint32 template = 5;
     DupeIn dupe = 6;
+    // rated Again in the last x days
+    uint32 forgot_in = 7;
+    // added in the last x days
+    uint32 added_in = 8;
+    // will be due in the next x days
+    int32 due_in = 9;
   }
 }
 
diff --git a/rslib/src/backend/mod.rs b/rslib/src/backend/mod.rs
index 71e1595de..9cf765f8a 100644
--- a/rslib/src/backend/mod.rs
+++ b/rslib/src/backend/mod.rs
@@ -36,7 +36,7 @@ use crate::{
     sched::timespan::{answer_button_time, time_span},
     search::{
         concatenate_searches, negate_search, normalize_search, replace_search_term, write_nodes,
-        BoolSeparator, EaseKind, Node, SearchNode, SortMode, StateKind, TemplateKind,
+        BoolSeparator, EaseKind, Node, PropertyKind, SearchNode, SortMode, StateKind, TemplateKind,
     },
     stats::studied_today,
     sync::{
@@ -331,6 +331,15 @@ impl From<pb::FilterToSearchIn> for Node<'_> {
                 note_type_id: dupe.mid.unwrap_or(pb::NoteTypeId { ntid: 0 }).into(),
                 text: dupe.text.into(),
             }),
+            Filter::ForgotIn(u) => Node::Search(SearchNode::Rated {
+                days: u,
+                ease: EaseKind::AnswerButton(1),
+            }),
+            Filter::AddedIn(u) => Node::Search(SearchNode::AddedInDays(u)),
+            Filter::DueIn(i) => Node::Search(SearchNode::Property {
+                operator: "<=".to_string(),
+                kind: PropertyKind::Due(i),
+            }),
         }
     }
 }