diff options
| -rw-r--r-- | changelog.d/8976.misc | 1 | ||||
| -rw-r--r-- | mypy.ini | 2 | ||||
| -rw-r--r-- | synapse/handlers/receipts.py | 30 | ||||
| -rw-r--r-- | synapse/handlers/user_directory.py | 63 |
4 files changed, 64 insertions, 32 deletions
diff --git a/changelog.d/8976.misc b/changelog.d/8976.misc new file mode 100644 index 0000000000..4f4b083b1e --- /dev/null +++ b/changelog.d/8976.misc @@ -0,0 +1 @@ +Add type hints to the receipts and user directory handlers. diff --git a/mypy.ini b/mypy.ini index 6a53abfaa9..5d15b7bf1c 100644 --- a/mypy.ini +++ b/mypy.ini @@ -45,6 +45,7 @@ files = synapse/handlers/presence.py, synapse/handlers/profile.py, synapse/handlers/read_marker.py, + synapse/handlers/receipts.py, synapse/handlers/register.py, synapse/handlers/room.py, synapse/handlers/room_list.py, @@ -53,6 +54,7 @@ files = synapse/handlers/saml_handler.py, synapse/handlers/sso.py, synapse/handlers/sync.py, + synapse/handlers/user_directory.py, synapse/handlers/ui_auth, synapse/http/client.py, synapse/http/federation/matrix_federation_agent.py, diff --git a/synapse/handlers/receipts.py b/synapse/handlers/receipts.py index e850e45e46..a9abdf42e0 100644 --- a/synapse/handlers/receipts.py +++ b/synapse/handlers/receipts.py @@ -13,17 +13,20 @@ # See the License for the specific language governing permissions and # limitations under the License. import logging -from typing import List, Tuple +from typing import TYPE_CHECKING, List, Optional, Tuple from synapse.appservice import ApplicationService from synapse.handlers._base import BaseHandler from synapse.types import JsonDict, ReadReceipt, get_domain_from_id +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer + logger = logging.getLogger(__name__) class ReceiptsHandler(BaseHandler): - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__(hs) self.server_name = hs.config.server_name @@ -36,7 +39,7 @@ class ReceiptsHandler(BaseHandler): self.clock = self.hs.get_clock() self.state = hs.get_state_handler() - async def _received_remote_receipt(self, origin, content): + async def _received_remote_receipt(self, origin: str, content: JsonDict) -> None: """Called when we receive an EDU of type m.receipt from a remote HS. """ receipts = [] @@ -63,11 +66,11 @@ class ReceiptsHandler(BaseHandler): await self._handle_new_receipts(receipts) - async def _handle_new_receipts(self, receipts): + async def _handle_new_receipts(self, receipts: List[ReadReceipt]) -> bool: """Takes a list of receipts, stores them and informs the notifier. """ - min_batch_id = None - max_batch_id = None + min_batch_id = None # type: Optional[int] + max_batch_id = None # type: Optional[int] for receipt in receipts: res = await self.store.insert_receipt( @@ -89,7 +92,8 @@ class ReceiptsHandler(BaseHandler): if max_batch_id is None or max_persisted_id > max_batch_id: max_batch_id = max_persisted_id - if min_batch_id is None: + # Either both of these should be None or neither. + if min_batch_id is None or max_batch_id is None: # no new receipts return False @@ -103,7 +107,9 @@ class ReceiptsHandler(BaseHandler): return True - async def received_client_receipt(self, room_id, receipt_type, user_id, event_id): + async def received_client_receipt( + self, room_id: str, receipt_type: str, user_id: str, event_id: str + ) -> None: """Called when a client tells us a local user has read up to the given event_id in the room. """ @@ -123,10 +129,12 @@ class ReceiptsHandler(BaseHandler): class ReceiptEventSource: - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.store = hs.get_datastore() - async def get_new_events(self, from_key, room_ids, **kwargs): + async def get_new_events( + self, from_key: int, room_ids: List[str], **kwargs + ) -> Tuple[List[JsonDict], int]: from_key = int(from_key) to_key = self.get_current_key() @@ -171,5 +179,5 @@ class ReceiptEventSource: return (events, to_key) - def get_current_key(self, direction="f"): + def get_current_key(self, direction: str = "f") -> int: return self.store.get_max_receipt_stream_id() diff --git a/synapse/handlers/user_directory.py b/synapse/handlers/user_directory.py index 7c4eeaaa5e..d4651c8348 100644 --- a/synapse/handlers/user_directory.py +++ b/synapse/handlers/user_directory.py @@ -14,14 +14,19 @@ # limitations under the License. import logging +from typing import TYPE_CHECKING, Any, Dict, List, Optional import synapse.metrics from synapse.api.constants import EventTypes, HistoryVisibility, JoinRules, Membership from synapse.handlers.state_deltas import StateDeltasHandler from synapse.metrics.background_process_metrics import run_as_background_process from synapse.storage.roommember import ProfileInfo +from synapse.types import JsonDict from synapse.util.metrics import Measure +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer + logger = logging.getLogger(__name__) @@ -36,7 +41,7 @@ class UserDirectoryHandler(StateDeltasHandler): be in the directory or not when necessary. """ - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__(hs) self.store = hs.get_datastore() @@ -49,7 +54,7 @@ class UserDirectoryHandler(StateDeltasHandler): self.search_all_users = hs.config.user_directory_search_all_users self.spam_checker = hs.get_spam_checker() # The current position in the current_state_delta stream - self.pos = None + self.pos = None # type: Optional[int] # Guard to ensure we only process deltas one at a time self._is_processing = False @@ -61,7 +66,9 @@ class UserDirectoryHandler(StateDeltasHandler): # we start populating the user directory self.clock.call_later(0, self.notify_new_event) - async def search_users(self, user_id, search_term, limit): + async def search_users( + self, user_id: str, search_term: str, limit: int + ) -> JsonDict: """Searches for users in directory Returns: @@ -89,7 +96,7 @@ class UserDirectoryHandler(StateDeltasHandler): return results - def notify_new_event(self): + def notify_new_event(self) -> None: """Called when there may be more deltas to process """ if not self.update_user_directory: @@ -107,7 +114,9 @@ class UserDirectoryHandler(StateDeltasHandler): self._is_processing = True run_as_background_process("user_directory.notify_new_event", process) - async def handle_local_profile_change(self, user_id, profile): + async def handle_local_profile_change( + self, user_id: str, profile: ProfileInfo + ) -> None: """Called to update index of our local user profiles when they change irrespective of any rooms the user may be in. """ @@ -124,14 +133,14 @@ class UserDirectoryHandler(StateDeltasHandler): user_id, profile.display_name, profile.avatar_url ) - async def handle_user_deactivated(self, user_id): + async def handle_user_deactivated(self, user_id: str) -> None: """Called when a user ID is deactivated """ # FIXME(#3714): We should probably do this in the same worker as all # the other changes. await self.store.remove_from_user_dir(user_id) - async def _unsafe_process(self): + async def _unsafe_process(self) -> None: # If self.pos is None then means we haven't fetched it from DB if self.pos is None: self.pos = await self.store.get_user_directory_stream_pos() @@ -166,7 +175,7 @@ class UserDirectoryHandler(StateDeltasHandler): await self.store.update_user_directory_stream_pos(max_pos) - async def _handle_deltas(self, deltas): + async def _handle_deltas(self, deltas: List[Dict[str, Any]]) -> None: """Called with the state deltas to process """ for delta in deltas: @@ -236,16 +245,20 @@ class UserDirectoryHandler(StateDeltasHandler): logger.debug("Ignoring irrelevant type: %r", typ) async def _handle_room_publicity_change( - self, room_id, prev_event_id, event_id, typ - ): + self, + room_id: str, + prev_event_id: Optional[str], + event_id: Optional[str], + typ: str, + ) -> None: """Handle a room having potentially changed from/to world_readable/publicly joinable. Args: - room_id (str) - prev_event_id (str|None): The previous event before the state change - event_id (str|None): The new event after the state change - typ (str): Type of the event + room_id: The ID of the room which changed. + prev_event_id: The previous event before the state change + event_id: The new event after the state change + typ: Type of the event """ logger.debug("Handling change for %s: %s", typ, room_id) @@ -303,12 +316,14 @@ class UserDirectoryHandler(StateDeltasHandler): for user_id, profile in users_with_profile.items(): await self._handle_new_user(room_id, user_id, profile) - async def _handle_new_user(self, room_id, user_id, profile): + async def _handle_new_user( + self, room_id: str, user_id: str, profile: ProfileInfo + ) -> None: """Called when we might need to add user to directory Args: - room_id (str): room_id that user joined or started being public - user_id (str) + room_id: The room ID that user joined or started being public + user_id """ logger.debug("Adding new user to dir, %r", user_id) @@ -356,12 +371,12 @@ class UserDirectoryHandler(StateDeltasHandler): if to_insert: await self.store.add_users_who_share_private_room(room_id, to_insert) - async def _handle_remove_user(self, room_id, user_id): + async def _handle_remove_user(self, room_id: str, user_id: str) -> None: """Called when we might need to remove user from directory Args: - room_id (str): room_id that user left or stopped being public that - user_id (str) + room_id: The room ID that user left or stopped being public that + user_id """ logger.debug("Removing user %r", user_id) @@ -374,7 +389,13 @@ class UserDirectoryHandler(StateDeltasHandler): if len(rooms_user_is_in) == 0: await self.store.remove_from_user_dir(user_id) - async def _handle_profile_change(self, user_id, room_id, prev_event_id, event_id): + async def _handle_profile_change( + self, + user_id: str, + room_id: str, + prev_event_id: Optional[str], + event_id: Optional[str], + ) -> None: """Check member event changes for any profile changes and update the database if there are. """ |