58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
/*
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* Copyright 2025 coze-dev Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package dal
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import (
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"context"
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"errors"
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"time"
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redisV9 "github.com/redis/go-redis/v9"
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"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
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)
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type AppCache struct {
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cacheCli *redisV9.Client
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}
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func NewAppCache(cacheCli *redisV9.Client) *AppCache {
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return &AppCache{
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cacheCli: cacheCli,
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}
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}
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func (a *AppCache) Get(ctx context.Context, key string) (value string, exist bool, err error) {
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cmd := a.cacheCli.Get(ctx, key)
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if cmd.Err() != nil {
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if errors.Is(cmd.Err(), redisV9.Nil) {
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return "", false, nil
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}
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return "", false, cmd.Err()
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}
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return cmd.Val(), true, nil
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}
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func (a *AppCache) Set(ctx context.Context, key string, value string, expiration *time.Duration) (err error) {
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_expiration := ptr.FromOrDefault(expiration, 0)
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cmd := a.cacheCli.Set(ctx, key, value, _expiration)
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return cmd.Err()
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}
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