migrate notetypes, update GIL list

proto/backend.proto

@@ -128,6 +128,18 @@ service BackendService {
     rpc AddNoteTags (AddNoteTagsIn) returns (UInt32);
     rpc UpdateNoteTags (UpdateNoteTagsIn) returns (UInt32);
     rpc ClozeNumbersInNote (Note) returns (ClozeNumbersInNoteOut);
+    rpc AfterNoteUpdates (AfterNoteUpdatesIn) returns (Empty);
+    rpc FieldNamesForNotes (FieldNamesForNotesIn) returns (FieldNamesForNotesOut);
+
+    // note types
+
+    rpc AddOrUpdateNotetype (AddOrUpdateNotetypeIn) returns (NoteTypeID);
+    rpc GetStockNotetypeLegacy (GetStockNotetypeIn) returns (Json);
+    rpc GetNotetypeLegacy (NoteTypeID) returns (Json);
+    rpc GetNotetypeNames (Empty) returns (NoteTypeNames);
+    rpc GetNotetypeNamesAndCounts (Empty) returns (NoteTypeUseCounts);
+    rpc GetNotetypeIDByName (String) returns (NoteTypeID);
+    rpc RemoveNotetype (NoteTypeID) returns (Empty);
 
     // misc
 
@@ -379,34 +391,31 @@ message I18nBackendInit {
 message BackendInput {
     oneof value {
         AddMediaFileIn add_media_file = 26;
+        Empty empty_trash = 34;
+        Empty restore_trash = 35;
+        Empty abort_media_sync = 46;
+
         TranslateStringIn translate_string = 30;
         FormatTimeSpanIn format_time_span = 31;
         StudiedTodayIn studied_today = 32;
         CongratsLearnMsgIn congrats_learn_msg = 33;
-        Empty empty_trash = 34;
+
-        Empty restore_trash = 35;
         OpenCollectionIn open_collection = 36;
         CloseCollectionIn close_collection = 37;
-        Empty abort_media_sync = 46;
+
         Empty before_upload = 47;
+
         RegisterTagsIn register_tags = 48;
         Empty all_tags = 50;
         int32 get_changed_tags = 51;
+
         string get_config_json = 52;
         SetConfigJson set_config_json = 53;
         bytes set_all_config = 54;
         Empty get_all_config = 55;
-        int32 get_changed_notetypes = 56;
+
-        AddOrUpdateNotetypeIn add_or_update_notetype = 57;
-        StockNoteType get_stock_notetype_legacy = 60;
-        int64 get_notetype_legacy = 61;
-        Empty get_notetype_names = 62;
-        Empty get_notetype_names_and_counts = 63;
-        string get_notetype_id_by_name = 64;
-        int64 remove_notetype = 65;
-        FieldNamesForNotesIn field_names_for_notes = 78;
         FindAndReplaceIn find_and_replace = 79;
-        AfterNoteUpdatesIn after_note_updates = 80;
+
         int32 set_local_minutes_west = 83;
         Empty get_preferences = 84;
         Preferences set_preferences = 85;
@@ -436,20 +445,12 @@ message BackendOutput {
         Empty set_config_json = 53;
         Empty set_all_config = 54;
         bytes get_all_config = 55;
-        bytes get_changed_notetypes = 56;
+
-        int64 add_or_update_notetype = 57;
-        bytes get_notetype_legacy = 61;
-        NoteTypeNames get_notetype_names = 62;
-        NoteTypeUseCounts get_notetype_names_and_counts = 63;
-        int64 get_notetype_id_by_name = 64;
-        Empty remove_notetype = 65;
-        FieldNamesForNotesOut field_names_for_notes = 78;
         uint32 find_and_replace = 79;
-        Empty after_note_updates = 80;
+
         Empty set_local_minutes_west = 83;
         Preferences get_preferences = 84;
         Empty set_preferences = 85;
-        bytes get_stock_notetype_legacy = 60;
 
         BackendError error = 2047;
     }
@@ -766,6 +767,10 @@ enum StockNoteType {
     STOCK_NOTE_TYPE_CLOZE = 4;
 }
 
+message GetStockNotetypeIn {
+    StockNoteType kind = 1;
+}
+
 message NoteTypeNames {
     repeated NoteTypeNameID entries = 1;
 }

pylib/anki/find.py

@@ -42,7 +42,7 @@ def findReplace(
 
 
 def fieldNamesForNotes(col: Collection, nids: List[int]) -> List[str]:
-    return list(col.backend.field_names_for_note_ids(nids))
+    return list(col.backend.field_names_for_notes(nids))
 
 
 # Find duplicates

pylib/anki/models.py

@@ -5,13 +5,13 @@ from __future__ import annotations
 
 import copy
 import time
-from typing import Any, Dict, List, Optional, Tuple, Union
+from typing import Any, Dict, List, Optional, Sequence, Tuple, Union
 
 import anki  # pylint: disable=unused-import
 import anki.backend_pb2 as pb
 from anki.consts import *
 from anki.lang import _
-from anki.rsbackend import StockNoteType
+from anki.rsbackend import NotFoundError, StockNoteType, from_json_bytes, to_json_bytes
 from anki.utils import checksum, ids2str, intTime, joinFields, splitFields
 
 # types
@@ -109,11 +109,11 @@ class ModelManager:
     # Listing note types
     #############################################################
 
-    def all_names_and_ids(self) -> List[pb.NoteTypeNameID]:
+    def all_names_and_ids(self) -> Sequence[pb.NoteTypeNameID]:
-        return self.col.backend.get_notetype_names_and_ids()
+        return self.col.backend.get_notetype_names()
 
-    def all_use_counts(self) -> List[pb.NoteTypeNameIDUseCount]:
+    def all_use_counts(self) -> Sequence[pb.NoteTypeNameIDUseCount]:
-        return self.col.backend.get_notetype_use_counts()
+        return self.col.backend.get_notetype_names_and_counts()
 
     # legacy
 
@@ -149,7 +149,10 @@ class ModelManager:
     #############################################################
 
     def id_for_name(self, name: str) -> Optional[int]:
+        try:
             return self.col.backend.get_notetype_id_by_name(name)
+        except NotFoundError:
+            return None
 
     def get(self, id: int) -> Optional[NoteType]:
         "Get model with ID, or None."
@@ -161,9 +164,11 @@ class ModelManager:
 
         nt = self._get_cached(id)
         if not nt:
-            nt = self.col.backend.get_notetype_legacy(id)
+            try:
-            if nt:
+                nt = from_json_bytes(self.col.backend.get_notetype_legacy(id))
                 self._update_cache(nt)
+            except NotFoundError:
+                return None
         return nt
 
     def all(self) -> List[NoteType]:
@@ -181,9 +186,11 @@ class ModelManager:
     def new(self, name: str) -> NoteType:
         "Create a new model, and return it."
         # caller should call save() after modifying
-        nt = self.col.backend.get_stock_notetype_legacy(
+        nt = from_json_bytes(
+            self.col.backend.get_stock_notetype_legacy(
                 StockNoteType.STOCK_NOTE_TYPE_BASIC
             )
+        )
         nt["flds"] = []
         nt["tmpls"] = []
         nt["name"] = name
@@ -215,7 +222,9 @@ class ModelManager:
         "Add or update an existing model. Use .save() instead."
         self._remove_from_cache(m["id"])
         self.ensureNameUnique(m)
-        self.col.backend.add_or_update_notetype(m, preserve_usn=preserve_usn)
+        m["id"] = self.col.backend.add_or_update_notetype(
+            to_json_bytes(m), preserve_usn_and_mtime=preserve_usn
+        )
         self.setCurrent(m)
         self._mutate_after_write(m)
 
@@ -268,9 +277,11 @@ class ModelManager:
 
     def new_field(self, name: str) -> Field:
         assert isinstance(name, str)
-        nt = self.col.backend.get_stock_notetype_legacy(
+        nt = from_json_bytes(
+            self.col.backend.get_stock_notetype_legacy(
                 StockNoteType.STOCK_NOTE_TYPE_BASIC
             )
+        )
         field = nt["flds"][0]
         field["name"] = name
         field["ord"] = None
@@ -327,9 +338,11 @@ class ModelManager:
     ##################################################
 
     def new_template(self, name: str) -> Template:
-        nt = self.col.backend.get_stock_notetype_legacy(
+        nt = from_json_bytes(
+            self.col.backend.get_stock_notetype_legacy(
                 StockNoteType.STOCK_NOTE_TYPE_BASIC
             )
+        )
         template = nt["tmpls"][0]
         template["name"] = name
         template["qfmt"] = ""

pylib/anki/rsbackend.py

@@ -370,70 +370,6 @@ class RustBackend:
     def set_all_config(self, conf: Dict[str, Any]):
         self._run_command(pb.BackendInput(set_all_config=orjson.dumps(conf)))
 
-    def get_changed_notetypes(self, usn: int) -> Dict[str, Dict[str, Any]]:
-        jstr = self._run_command(
-            pb.BackendInput(get_changed_notetypes=usn)
-        ).get_changed_notetypes
-        return orjson.loads(jstr)
-
-    def get_stock_notetype_legacy(self, kind: StockNoteType) -> Dict[str, Any]:
-        bytes = self._run_command(
-            pb.BackendInput(get_stock_notetype_legacy=kind)
-        ).get_stock_notetype_legacy
-        return orjson.loads(bytes)
-
-    def get_notetype_names_and_ids(self) -> List[pb.NoteTypeNameID]:
-        return list(
-            self._run_command(
-                pb.BackendInput(get_notetype_names=pb.Empty())
-            ).get_notetype_names.entries
-        )
-
-    def get_notetype_use_counts(self) -> List[pb.NoteTypeNameIDUseCount]:
-        return list(
-            self._run_command(
-                pb.BackendInput(get_notetype_names_and_counts=pb.Empty())
-            ).get_notetype_names_and_counts.entries
-        )
-
-    def get_notetype_legacy(self, ntid: int) -> Optional[Dict]:
-        try:
-            bytes = self._run_command(
-                pb.BackendInput(get_notetype_legacy=ntid)
-            ).get_notetype_legacy
-        except NotFoundError:
-            return None
-        return orjson.loads(bytes)
-
-    def get_notetype_id_by_name(self, name: str) -> Optional[int]:
-        return (
-            self._run_command(
-                pb.BackendInput(get_notetype_id_by_name=name)
-            ).get_notetype_id_by_name
-            or None
-        )
-
-    def add_or_update_notetype(self, nt: Dict[str, Any], preserve_usn: bool) -> None:
-        bjson = orjson.dumps(nt)
-        id = self._run_command(
-            pb.BackendInput(
-                add_or_update_notetype=pb.AddOrUpdateNotetypeIn(
-                    json=bjson, preserve_usn_and_mtime=preserve_usn
-                )
-            ),
-            release_gil=True,
-        ).add_or_update_notetype
-        nt["id"] = id
-
-    def remove_notetype(self, ntid: int) -> None:
-        self._run_command(pb.BackendInput(remove_notetype=ntid), release_gil=True)
-
-    def field_names_for_note_ids(self, nids: List[int]) -> Sequence[str]:
-        return self._run_command(
-            pb.BackendInput(field_names_for_notes=pb.FieldNamesForNotesIn(nids=nids)),
-            release_gil=True,
-        ).field_names_for_notes.fields
-
     def find_and_replace(
         self,
         nids: List[int],
@@ -457,20 +393,6 @@ class RustBackend:
             release_gil=True,
         ).find_and_replace
 
-    def after_note_updates(
-        self, nids: List[int], generate_cards: bool, mark_notes_modified: bool
-    ) -> None:
-        self._run_command(
-            pb.BackendInput(
-                after_note_updates=pb.AfterNoteUpdatesIn(
-                    nids=nids,
-                    generate_cards=generate_cards,
-                    mark_notes_modified=mark_notes_modified,
-                )
-            ),
-            release_gil=True,
-        )
-
     def set_local_minutes_west(self, mins: int) -> None:
         self._run_command(pb.BackendInput(set_local_minutes_west=mins))
 
@@ -599,15 +521,15 @@ class RustBackend:
 
     def deck_tree_legacy(self) -> bytes:
         input = pb.Empty()
-        output = pb.Bytes()
+        output = pb.Json()
         output.ParseFromString(self._run_command2(16, input))
-        return output.val
+        return output.json
 
     def get_all_decks_legacy(self) -> bytes:
         input = pb.Empty()
-        output = pb.Bytes()
+        output = pb.Json()
         output.ParseFromString(self._run_command2(17, input))
-        return output.val
+        return output.json
 
     def get_deck_id_by_name(self, val: str) -> int:
         input = pb.String(val=val)
@@ -617,9 +539,9 @@ class RustBackend:
 
     def get_deck_legacy(self, did: int) -> bytes:
         input = pb.DeckID(did=did)
-        output = pb.Bytes()
+        output = pb.Json()
         output.ParseFromString(self._run_command2(19, input))
-        return output.val
+        return output.json
 
     def get_deck_names(
         self, skip_empty_default: bool, include_filtered: bool
@@ -633,9 +555,9 @@ class RustBackend:
 
     def new_deck_legacy(self, val: bool) -> bytes:
         input = pb.Bool(val=val)
-        output = pb.Bytes()
+        output = pb.Json()
         output.ParseFromString(self._run_command2(21, input))
-        return output.val
+        return output.json
 
     def remove_deck(self, did: int) -> pb.Empty:
         input = pb.DeckID(did=did)
@@ -655,21 +577,21 @@ class RustBackend:
 
     def all_deck_config_legacy(self) -> bytes:
         input = pb.Empty()
-        output = pb.Bytes()
+        output = pb.Json()
         output.ParseFromString(self._run_command2(24, input))
-        return output.val
+        return output.json
 
     def get_deck_config_legacy(self, dcid: int) -> bytes:
         input = pb.DeckConfigID(dcid=dcid)
-        output = pb.Bytes()
+        output = pb.Json()
         output.ParseFromString(self._run_command2(25, input))
-        return output.val
+        return output.json
 
     def new_deck_config_legacy(self) -> bytes:
         input = pb.Empty()
-        output = pb.Bytes()
+        output = pb.Json()
         output.ParseFromString(self._run_command2(26, input))
-        return output.val
+        return output.json
 
     def remove_deck_config(self, dcid: int) -> pb.Empty:
         input = pb.DeckConfigID(dcid=dcid)
@@ -737,10 +659,72 @@ class RustBackend:
         output.ParseFromString(self._run_command2(37, input))
         return output.numbers
 
+    def after_note_updates(
+        self, nids: Sequence[int], mark_notes_modified: bool, generate_cards: bool
+    ) -> pb.Empty:
+        input = pb.AfterNoteUpdatesIn(
+            nids=nids,
+            mark_notes_modified=mark_notes_modified,
+            generate_cards=generate_cards,
+        )
+        output = pb.Empty()
+        output.ParseFromString(self._run_command2(38, input))
+        return output
+
+    def field_names_for_notes(self, nids: Sequence[int]) -> Sequence[str]:
+        input = pb.FieldNamesForNotesIn(nids=nids)
+        output = pb.FieldNamesForNotesOut()
+        output.ParseFromString(self._run_command2(39, input))
+        return output.fields
+
+    def add_or_update_notetype(self, json: bytes, preserve_usn_and_mtime: bool) -> int:
+        input = pb.AddOrUpdateNotetypeIn(
+            json=json, preserve_usn_and_mtime=preserve_usn_and_mtime
+        )
+        output = pb.NoteTypeID()
+        output.ParseFromString(self._run_command2(40, input))
+        return output.ntid
+
+    def get_stock_notetype_legacy(self, kind: pb.StockNoteType) -> bytes:
+        input = pb.GetStockNotetypeIn(kind=kind)
+        output = pb.Json()
+        output.ParseFromString(self._run_command2(41, input))
+        return output.json
+
+    def get_notetype_legacy(self, ntid: int) -> bytes:
+        input = pb.NoteTypeID(ntid=ntid)
+        output = pb.Json()
+        output.ParseFromString(self._run_command2(42, input))
+        return output.json
+
+    def get_notetype_names(self) -> Sequence[pb.NoteTypeNameID]:
+        input = pb.Empty()
+        output = pb.NoteTypeNames()
+        output.ParseFromString(self._run_command2(43, input))
+        return output.entries
+
+    def get_notetype_names_and_counts(self) -> Sequence[pb.NoteTypeNameIDUseCount]:
+        input = pb.Empty()
+        output = pb.NoteTypeUseCounts()
+        output.ParseFromString(self._run_command2(44, input))
+        return output.entries
+
+    def get_notetype_id_by_name(self, val: str) -> int:
+        input = pb.String(val=val)
+        output = pb.NoteTypeID()
+        output.ParseFromString(self._run_command2(45, input))
+        return output.ntid
+
+    def remove_notetype(self, ntid: int) -> pb.Empty:
+        input = pb.NoteTypeID(ntid=ntid)
+        output = pb.Empty()
+        output.ParseFromString(self._run_command2(46, input))
+        return output
+
     def check_database(self) -> Sequence[str]:
         input = pb.Empty()
         output = pb.CheckDatabaseOut()
-        output.ParseFromString(self._run_command2(38, input))
+        output.ParseFromString(self._run_command2(47, input))
         return output.problems
 
     # @@AUTOGEN@@

pylib/anki/stdmodels.py

@@ -5,7 +5,7 @@ from typing import Callable, List, Tuple
 
 from anki.collection import Collection
 from anki.models import NoteType
-from anki.rsbackend import StockNoteType
+from anki.rsbackend import StockNoteType, from_json_bytes
 
 # add-on authors can add ("note type name", function_like_addBasicModel)
 # to this list to have it shown in the add/clone note type screen
@@ -13,7 +13,7 @@ models: List[Tuple] = []
 
 
 def add_stock_notetype(col: Collection, kind: StockNoteType) -> NoteType:
-    m = col.backend.get_stock_notetype_legacy(kind)
+    m = from_json_bytes(col.backend.get_stock_notetype_legacy(kind))
     col.models.add(m)
     return m
 
@@ -55,7 +55,7 @@ def get_stock_notetypes(
         ),
         (StockNoteType.STOCK_NOTE_TYPE_CLOZE, addClozeModel),
     ]:
-        m = col.backend.get_stock_notetype_legacy(kind)
+        m = from_json_bytes(col.backend.get_stock_notetype_legacy(kind))
         out.append((m["name"], func))
     # add extras from add-ons
     for (name_or_func, func) in models:

pylib/tools/genbackend.py

@@ -49,8 +49,10 @@ def python_type_inner(field):
         return "str"
     elif type == TYPE_BYTES:
         return "bytes"
-    elif type == 11:
+    elif type == TYPE_MESSAGE:
         return "pb." + field.message_type.name
+    elif type == TYPE_ENUM:
+        return "pb." + field.enum_type.name
     else:
         raise Exception(f"unknown type: {type}")
 

rslib/src/backend/mod.rs

@@ -623,6 +623,120 @@ impl BackendService for Backend {
         })
     }
 
+    fn field_names_for_notes(
+        &mut self,
+        input: pb::FieldNamesForNotesIn,
+    ) -> BackendResult<pb::FieldNamesForNotesOut> {
+        self.with_col(|col| {
+            let nids: Vec<_> = input.nids.into_iter().map(NoteID).collect();
+            col.storage
+                .field_names_for_notes(&nids)
+                .map(|fields| pb::FieldNamesForNotesOut { fields })
+        })
+    }
+
+    fn after_note_updates(&mut self, input: pb::AfterNoteUpdatesIn) -> BackendResult<Empty> {
+        self.with_col(|col| {
+            col.transact(None, |col| {
+                col.after_note_updates(
+                    &to_nids(input.nids),
+                    input.generate_cards,
+                    input.mark_notes_modified,
+                )?;
+                Ok(pb::Empty {})
+            })
+        })
+    }
+
+    // notetypes
+    //-------------------------------------------------------------------
+
+    fn get_stock_notetype_legacy(
+        &mut self,
+        input: pb::GetStockNotetypeIn,
+    ) -> BackendResult<pb::Json> {
+        // fixme: use individual functions instead of full vec
+        let mut all = all_stock_notetypes(&self.i18n);
+        let idx = (input.kind as usize).min(all.len() - 1);
+        let nt = all.swap_remove(idx);
+        let schema11: NoteTypeSchema11 = nt.into();
+        serde_json::to_vec(&schema11)
+            .map_err(Into::into)
+            .map(Into::into)
+    }
+
+    fn get_notetype_names(&mut self, _input: Empty) -> BackendResult<pb::NoteTypeNames> {
+        self.with_col(|col| {
+            let entries: Vec<_> = col
+                .storage
+                .get_all_notetype_names()?
+                .into_iter()
+                .map(|(id, name)| pb::NoteTypeNameId { id: id.0, name })
+                .collect();
+            Ok(pb::NoteTypeNames { entries })
+        })
+    }
+
+    fn get_notetype_names_and_counts(
+        &mut self,
+        _input: Empty,
+    ) -> BackendResult<pb::NoteTypeUseCounts> {
+        self.with_col(|col| {
+            let entries: Vec<_> = col
+                .storage
+                .get_notetype_use_counts()?
+                .into_iter()
+                .map(|(id, name, use_count)| pb::NoteTypeNameIdUseCount {
+                    id: id.0,
+                    name,
+                    use_count,
+                })
+                .collect();
+            Ok(pb::NoteTypeUseCounts { entries })
+        })
+    }
+
+    fn get_notetype_legacy(&mut self, input: pb::NoteTypeId) -> BackendResult<pb::Json> {
+        self.with_col(|col| {
+            let schema11: NoteTypeSchema11 = col
+                .storage
+                .get_notetype(input.into())?
+                .ok_or(AnkiError::NotFound)?
+                .into();
+            Ok(serde_json::to_vec(&schema11)?).map(Into::into)
+        })
+    }
+
+    fn get_notetype_id_by_name(&mut self, input: pb::String) -> BackendResult<pb::NoteTypeId> {
+        self.with_col(|col| {
+            col.storage
+                .get_notetype_id(&input.val)
+                .and_then(|nt| nt.ok_or(AnkiError::NotFound))
+                .map(|ntid| pb::NoteTypeId { ntid: ntid.0 })
+        })
+    }
+
+    fn add_or_update_notetype(
+        &mut self,
+        input: pb::AddOrUpdateNotetypeIn,
+    ) -> BackendResult<pb::NoteTypeId> {
+        self.with_col(|col| {
+            let legacy: NoteTypeSchema11 = serde_json::from_slice(&input.json)?;
+            let mut nt: NoteType = legacy.into();
+            if nt.id.0 == 0 {
+                col.add_notetype(&mut nt)?;
+            } else {
+                col.update_notetype(&mut nt, input.preserve_usn_and_mtime)?;
+            }
+            Ok(pb::NoteTypeId { ntid: nt.id.0 })
+        })
+    }
+
+    fn remove_notetype(&mut self, input: pb::NoteTypeId) -> BackendResult<Empty> {
+        self.with_col(|col| col.remove_notetype(input.into()))
+            .map(Into::into)
+    }
+
     // media
     //-------------------------------------------------------------------
 
@@ -828,37 +942,7 @@ impl Backend {
                 pb::Empty {}
             }),
             Value::GetAllConfig(_) => OValue::GetAllConfig(self.get_all_config()?),
-            Value::GetChangedNotetypes(_) => {
-                OValue::GetChangedNotetypes(self.get_changed_notetypes()?)
-            }
-            Value::GetStockNotetypeLegacy(kind) => {
-                OValue::GetStockNotetypeLegacy(self.get_stock_notetype_legacy(kind)?)
-            }
-            Value::GetNotetypeLegacy(id) => {
-                OValue::GetNotetypeLegacy(self.get_notetype_legacy(id)?)
-            }
-            Value::GetNotetypeNames(_) => OValue::GetNotetypeNames(self.get_notetype_names()?),
-            Value::GetNotetypeNamesAndCounts(_) => {
-                OValue::GetNotetypeNamesAndCounts(self.get_notetype_use_counts()?)
-            }
-
-            Value::GetNotetypeIdByName(name) => {
-                OValue::GetNotetypeIdByName(self.get_notetype_id_by_name(name)?)
-            }
-            Value::AddOrUpdateNotetype(input) => {
-                OValue::AddOrUpdateNotetype(self.add_or_update_notetype_legacy(input)?)
-            }
-            Value::RemoveNotetype(id) => {
-                self.remove_notetype(id)?;
-                OValue::RemoveNotetype(pb::Empty {})
-            }
-            Value::FieldNamesForNotes(input) => {
-                OValue::FieldNamesForNotes(self.field_names_for_notes(input)?)
-            }
             Value::FindAndReplace(input) => OValue::FindAndReplace(self.find_and_replace(input)?),
-            Value::AfterNoteUpdates(input) => {
-                OValue::AfterNoteUpdates(self.after_note_updates(input)?)
-            }
             Value::SetLocalMinutesWest(mins) => OValue::SetLocalMinutesWest({
                 self.set_local_mins_west(mins)?;
                 pb::Empty {}
@@ -1125,90 +1209,6 @@ impl Backend {
         })
     }
 
-    fn get_changed_notetypes(&self) -> Result<Vec<u8>> {
-        todo!("filter by usn");
-        // self.with_col(|col| {
-        //     let nts = col.storage.get_all_notetypes_as_schema11()?;
-        //     serde_json::to_vec(&nts).map_err(Into::into)
-        // })
-    }
-
-    fn get_notetype_names(&self) -> Result<pb::NoteTypeNames> {
-        self.with_col(|col| {
-            let entries: Vec<_> = col
-                .storage
-                .get_all_notetype_names()?
-                .into_iter()
-                .map(|(id, name)| pb::NoteTypeNameId { id: id.0, name })
-                .collect();
-            Ok(pb::NoteTypeNames { entries })
-        })
-    }
-
-    fn get_notetype_use_counts(&self) -> Result<pb::NoteTypeUseCounts> {
-        self.with_col(|col| {
-            let entries: Vec<_> = col
-                .storage
-                .get_notetype_use_counts()?
-                .into_iter()
-                .map(|(id, name, use_count)| pb::NoteTypeNameIdUseCount {
-                    id: id.0,
-                    name,
-                    use_count,
-                })
-                .collect();
-            Ok(pb::NoteTypeUseCounts { entries })
-        })
-    }
-
-    fn get_notetype_legacy(&self, id: i64) -> Result<Vec<u8>> {
-        self.with_col(|col| {
-            let schema11: NoteTypeSchema11 = col
-                .storage
-                .get_notetype(NoteTypeID(id))?
-                .ok_or(AnkiError::NotFound)?
-                .into();
-            Ok(serde_json::to_vec(&schema11)?)
-        })
-    }
-
-    fn get_notetype_id_by_name(&self, name: String) -> Result<i64> {
-        self.with_col(|col| {
-            col.storage
-                .get_notetype_id(&name)
-                .map(|nt| nt.unwrap_or(NoteTypeID(0)).0)
-        })
-    }
-
-    fn add_or_update_notetype_legacy(&self, input: pb::AddOrUpdateNotetypeIn) -> Result<i64> {
-        self.with_col(|col| {
-            let legacy: NoteTypeSchema11 = serde_json::from_slice(&input.json)?;
-            let mut nt: NoteType = legacy.into();
-            if nt.id.0 == 0 {
-                col.add_notetype(&mut nt)?;
-            } else {
-                col.update_notetype(&mut nt, input.preserve_usn_and_mtime)?;
-            }
-            Ok(nt.id.0)
-        })
-    }
-
-    fn remove_notetype(&self, id: i64) -> Result<()> {
-        self.with_col(|col| col.remove_notetype(NoteTypeID(id)))
-    }
-
-    fn field_names_for_notes(
-        &self,
-        input: pb::FieldNamesForNotesIn,
-    ) -> Result<pb::FieldNamesForNotesOut> {
-        self.with_col(|col| {
-            let nids: Vec<_> = input.nids.into_iter().map(NoteID).collect();
-            col.storage
-                .field_names_for_notes(&nids)
-                .map(|fields| pb::FieldNamesForNotesOut { fields })
-        })
-    }
-
     fn find_and_replace(&self, input: pb::FindAndReplaceIn) -> Result<u32> {
         let mut search = if input.regex {
             input.search
@@ -1231,19 +1231,6 @@ impl Backend {
         })
     }
 
-    fn after_note_updates(&self, input: pb::AfterNoteUpdatesIn) -> Result<pb::Empty> {
-        self.with_col(|col| {
-            col.transact(None, |col| {
-                col.after_note_updates(
-                    &to_nids(input.nids),
-                    input.generate_cards,
-                    input.mark_notes_modified,
-                )?;
-                Ok(pb::Empty {})
-            })
-        })
-    }
-
     fn set_local_mins_west(&self, mins: i32) -> Result<()> {
         self.with_col(|col| col.transact(None, |col| col.set_local_mins_west(mins)))
     }
@@ -1255,15 +1242,6 @@ impl Backend {
     fn set_preferences(&self, prefs: pb::Preferences) -> Result<()> {
         self.with_col(|col| col.transact(None, |col| col.set_preferences(prefs)))
     }
-
-    fn get_stock_notetype_legacy(&self, kind: i32) -> Result<Vec<u8>> {
-        // fixme: use individual functions instead of full vec
-        let mut all = all_stock_notetypes(&self.i18n);
-        let idx = (kind as usize).min(all.len() - 1);
-        let nt = all.swap_remove(idx);
-        let schema11: NoteTypeSchema11 = nt.into();
-        serde_json::to_vec(&schema11).map_err(Into::into)
-    }
 }
 
 fn to_nids(ids: Vec<i64>) -> Vec<NoteID> {

rspy/src/lib.rs

@@ -35,7 +35,53 @@ fn open_backend(init_msg: &PyBytes) -> PyResult<Backend> {
 fn want_release_gil(method: u32) -> bool {
     if let Ok(method) = BackendMethod::try_from(method) {
         match method {
-            _ => false,
+            BackendMethod::ExtractAVTags => false,
+            BackendMethod::ExtractLatex => false,
+            BackendMethod::GetEmptyCards => true,
+            BackendMethod::RenderExistingCard => false,
+            BackendMethod::RenderUncommittedCard => false,
+            BackendMethod::StripAVTags => false,
+            BackendMethod::SearchCards => true,
+            BackendMethod::SearchNotes => true,
+            BackendMethod::LocalMinutesWest => false,
+            BackendMethod::SchedTimingToday => false,
+            BackendMethod::CheckMedia => true,
+            BackendMethod::SyncMedia => true,
+            BackendMethod::TrashMediaFiles => true,
+            BackendMethod::AddOrUpdateDeckLegacy => false,
+            BackendMethod::DeckTree => true,
+            BackendMethod::DeckTreeLegacy => true,
+            BackendMethod::GetAllDecksLegacy => true,
+            BackendMethod::GetDeckIDByName => true,
+            BackendMethod::GetDeckLegacy => true,
+            BackendMethod::GetDeckNames => true,
+            BackendMethod::NewDeckLegacy => false,
+            BackendMethod::RemoveDeck => true,
+            BackendMethod::AddOrUpdateDeckConfigLegacy => true,
+            BackendMethod::AllDeckConfigLegacy => true,
+            BackendMethod::GetDeckConfigLegacy => true,
+            BackendMethod::NewDeckConfigLegacy => false,
+            BackendMethod::RemoveDeckConfig => true,
+            BackendMethod::GetCard => true,
+            BackendMethod::UpdateCard => true,
+            BackendMethod::AddCard => true,
+            BackendMethod::NewNote => true,
+            BackendMethod::AddNote => true,
+            BackendMethod::UpdateNote => true,
+            BackendMethod::GetNote => true,
+            BackendMethod::AddNoteTags => true,
+            BackendMethod::UpdateNoteTags => true,
+            BackendMethod::ClozeNumbersInNote => true,
+            BackendMethod::AfterNoteUpdates => true,
+            BackendMethod::FieldNamesForNotes => true,
+            BackendMethod::AddOrUpdateNotetype => true,
+            BackendMethod::GetStockNotetypeLegacy => false,
+            BackendMethod::GetNotetypeLegacy => true,
+            BackendMethod::GetNotetypeNames => true,
+            BackendMethod::GetNotetypeNamesAndCounts => true,
+            BackendMethod::GetNotetypeIDByName => true,
+            BackendMethod::RemoveNotetype => true,
+            BackendMethod::CheckDatabase => true,
         }
     } else {
         false