zgene
6bed393c12
Backend Tests / backend-unit-test (push) Has been cancelled
Backend Tests / benchmark-test (push) Has been cancelled
CI@main / Node.js v22 (ubuntu-latest) (push) Has been cancelled
Thrift Syntax Validation / validate-thrift (push) Has been cancelled
License Check / License Check (push) Has been cancelled
57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
/*
|
|
* Copyright 2025 coze-dev Authors
|
|
*
|
|
* 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 checkpoint
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"fmt"
|
|
"time"
|
|
|
|
"github.com/cloudwego/eino/compose"
|
|
|
|
"github.com/coze-dev/coze-studio/backend/infra/cache"
|
|
)
|
|
|
|
type redisStore struct {
|
|
client cache.Cmdable
|
|
}
|
|
|
|
const (
|
|
checkpointKeyTpl = "checkpoint_key:%s"
|
|
checkpointExpire = 24 * 7 * 3600 * time.Second
|
|
)
|
|
|
|
func (r *redisStore) Get(ctx context.Context, checkPointID string) ([]byte, bool, error) {
|
|
v, err := r.client.Get(ctx, fmt.Sprintf(checkpointKeyTpl, checkPointID)).Bytes()
|
|
if err != nil {
|
|
if errors.Is(err, cache.Nil) {
|
|
return nil, false, nil
|
|
}
|
|
return nil, false, err
|
|
}
|
|
return v, true, nil
|
|
}
|
|
|
|
func (r *redisStore) Set(ctx context.Context, checkPointID string, checkPoint []byte) error {
|
|
return r.client.Set(ctx, fmt.Sprintf(checkpointKeyTpl, checkPointID), checkPoint, checkpointExpire).Err()
|
|
}
|
|
|
|
func NewRedisStore(client cache.Cmdable) compose.CheckPointStore {
|
|
return &redisStore{client: client}
|
|
}
|