mirror of
https://github.com/1f349/dendrite.git
synced 2024-09-20 10:56:26 +01:00
adf7b59294
* Persist partition|offset|user_id in the keyserver Required for a query API which will be used by the syncapi which will be called when a `/sync` request comes in which will return a list of user IDs of people who have changed their device keys between two tokens. * Add tests and fix maxOffset bug * s/offset/log_offset/g because 'offset' is a reserved word in postgres
84 lines
2.9 KiB
Go
84 lines
2.9 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 shared
|
|
|
|
import (
|
|
"context"
|
|
"database/sql"
|
|
"encoding/json"
|
|
|
|
"github.com/matrix-org/dendrite/internal/sqlutil"
|
|
"github.com/matrix-org/dendrite/keyserver/api"
|
|
"github.com/matrix-org/dendrite/keyserver/storage/tables"
|
|
)
|
|
|
|
type Database struct {
|
|
DB *sql.DB
|
|
OneTimeKeysTable tables.OneTimeKeys
|
|
DeviceKeysTable tables.DeviceKeys
|
|
KeyChangesTable tables.KeyChanges
|
|
}
|
|
|
|
func (d *Database) ExistingOneTimeKeys(ctx context.Context, userID, deviceID string, keyIDsWithAlgorithms []string) (map[string]json.RawMessage, error) {
|
|
return d.OneTimeKeysTable.SelectOneTimeKeys(ctx, userID, deviceID, keyIDsWithAlgorithms)
|
|
}
|
|
|
|
func (d *Database) StoreOneTimeKeys(ctx context.Context, keys api.OneTimeKeys) (*api.OneTimeKeysCount, error) {
|
|
return d.OneTimeKeysTable.InsertOneTimeKeys(ctx, keys)
|
|
}
|
|
|
|
func (d *Database) DeviceKeysJSON(ctx context.Context, keys []api.DeviceKeys) error {
|
|
return d.DeviceKeysTable.SelectDeviceKeysJSON(ctx, keys)
|
|
}
|
|
|
|
func (d *Database) StoreDeviceKeys(ctx context.Context, keys []api.DeviceKeys) error {
|
|
return d.DeviceKeysTable.InsertDeviceKeys(ctx, keys)
|
|
}
|
|
|
|
func (d *Database) DeviceKeysForUser(ctx context.Context, userID string, deviceIDs []string) ([]api.DeviceKeys, error) {
|
|
return d.DeviceKeysTable.SelectBatchDeviceKeys(ctx, userID, deviceIDs)
|
|
}
|
|
|
|
func (d *Database) ClaimKeys(ctx context.Context, userToDeviceToAlgorithm map[string]map[string]string) ([]api.OneTimeKeys, error) {
|
|
var result []api.OneTimeKeys
|
|
err := sqlutil.WithTransaction(d.DB, func(txn *sql.Tx) error {
|
|
for userID, deviceToAlgo := range userToDeviceToAlgorithm {
|
|
for deviceID, algo := range deviceToAlgo {
|
|
keyJSON, err := d.OneTimeKeysTable.SelectAndDeleteOneTimeKey(ctx, txn, userID, deviceID, algo)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if keyJSON != nil {
|
|
result = append(result, api.OneTimeKeys{
|
|
UserID: userID,
|
|
DeviceID: deviceID,
|
|
KeyJSON: keyJSON,
|
|
})
|
|
}
|
|
}
|
|
}
|
|
return nil
|
|
})
|
|
return result, err
|
|
}
|
|
|
|
func (d *Database) StoreKeyChange(ctx context.Context, partition int32, offset int64, userID string) error {
|
|
return d.KeyChangesTable.InsertKeyChange(ctx, partition, offset, userID)
|
|
}
|
|
|
|
func (d *Database) KeyChanges(ctx context.Context, partition int32, fromOffset int64) (userIDs []string, latestOffset int64, err error) {
|
|
return d.KeyChangesTable.SelectKeyChanges(ctx, partition, fromOffset)
|
|
}
|