mirror of
https://github.com/hoernschen/dendrite.git
synced 2024-12-29 08:18:27 +00:00
77 lines
4.4 KiB
Go
77 lines
4.4 KiB
Go
// Copyright 2020 The Matrix.org Foundation C.I.C.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package storage
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"net/url"
|
|
|
|
"github.com/matrix-org/dendrite/roomserver/api"
|
|
"github.com/matrix-org/dendrite/roomserver/storage/postgres"
|
|
"github.com/matrix-org/dendrite/roomserver/storage/sqlite3"
|
|
"github.com/matrix-org/dendrite/roomserver/types"
|
|
"github.com/matrix-org/gomatrixserverlib"
|
|
)
|
|
|
|
type Database interface {
|
|
StoreEvent(ctx context.Context, event gomatrixserverlib.Event, txnAndSessionID *api.TransactionID, authEventNIDs []types.EventNID) (types.RoomNID, types.StateAtEvent, error)
|
|
StateEntriesForEventIDs(ctx context.Context, eventIDs []string) ([]types.StateEntry, error)
|
|
EventTypeNIDs(ctx context.Context, eventTypes []string) (map[string]types.EventTypeNID, error)
|
|
EventStateKeyNIDs(ctx context.Context, eventStateKeys []string) (map[string]types.EventStateKeyNID, error)
|
|
EventStateKeys(ctx context.Context, eventStateKeyNIDs []types.EventStateKeyNID) (map[types.EventStateKeyNID]string, error)
|
|
EventNIDs(ctx context.Context, eventIDs []string) (map[string]types.EventNID, error)
|
|
Events(ctx context.Context, eventNIDs []types.EventNID) ([]types.Event, error)
|
|
AddState(ctx context.Context, roomNID types.RoomNID, stateBlockNIDs []types.StateBlockNID, state []types.StateEntry) (types.StateSnapshotNID, error)
|
|
SetState(ctx context.Context, eventNID types.EventNID, stateNID types.StateSnapshotNID) error
|
|
StateAtEventIDs(ctx context.Context, eventIDs []string) ([]types.StateAtEvent, error)
|
|
StateBlockNIDs(ctx context.Context, stateNIDs []types.StateSnapshotNID) ([]types.StateBlockNIDList, error)
|
|
StateEntries(ctx context.Context, stateBlockNIDs []types.StateBlockNID) ([]types.StateEntryList, error)
|
|
SnapshotNIDFromEventID(ctx context.Context, eventID string) (types.StateSnapshotNID, error)
|
|
EventIDs(ctx context.Context, eventNIDs []types.EventNID) (map[types.EventNID]string, error)
|
|
GetLatestEventsForUpdate(ctx context.Context, roomNID types.RoomNID) (types.RoomRecentEventsUpdater, error)
|
|
GetTransactionEventID(ctx context.Context, transactionID string, sessionID int64, userID string) (string, error)
|
|
RoomNID(ctx context.Context, roomID string) (types.RoomNID, error)
|
|
LatestEventIDs(ctx context.Context, roomNID types.RoomNID) ([]gomatrixserverlib.EventReference, types.StateSnapshotNID, int64, error)
|
|
GetInvitesForUser(ctx context.Context, roomNID types.RoomNID, targetUserNID types.EventStateKeyNID) (senderUserIDs []types.EventStateKeyNID, err error)
|
|
SetRoomAlias(ctx context.Context, alias string, roomID string, creatorUserID string) error
|
|
GetRoomIDForAlias(ctx context.Context, alias string) (string, error)
|
|
GetAliasesForRoomID(ctx context.Context, roomID string) ([]string, error)
|
|
GetCreatorIDForAlias(ctx context.Context, alias string) (string, error)
|
|
RemoveRoomAlias(ctx context.Context, alias string) error
|
|
StateEntriesForTuples(ctx context.Context, stateBlockNIDs []types.StateBlockNID, stateKeyTuples []types.StateKeyTuple) ([]types.StateEntryList, error)
|
|
MembershipUpdater(ctx context.Context, roomID, targetUserID string) (types.MembershipUpdater, error)
|
|
GetMembership(ctx context.Context, roomNID types.RoomNID, requestSenderUserID string) (membershipEventNID types.EventNID, stillInRoom bool, err error)
|
|
GetMembershipEventNIDsForRoom(ctx context.Context, roomNID types.RoomNID, joinOnly bool) ([]types.EventNID, error)
|
|
EventsFromIDs(ctx context.Context, eventIDs []string) ([]types.Event, error)
|
|
}
|
|
|
|
// NewPublicRoomsServerDatabase opens a database connection.
|
|
func Open(dataSourceName string) (Database, error) {
|
|
uri, err := url.Parse(dataSourceName)
|
|
if err != nil {
|
|
// if the scheme doesn't match, fall back to postgres in case the config has
|
|
// postgres key=value connection strings
|
|
return postgres.Open(dataSourceName)
|
|
}
|
|
switch uri.Scheme {
|
|
case "postgres":
|
|
return postgres.Open(dataSourceName)
|
|
case "file":
|
|
return sqlite3.Open(dataSourceName)
|
|
default:
|
|
return nil, errors.New("unknown schema")
|
|
}
|
|
}
|