50 lines
880 B
Go
50 lines
880 B
Go
package cache
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import (
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"context"
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"github.com/go-redis/redis/v8"
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"time"
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)
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var ctx = context.Background()
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type RedisCache struct {
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rdb *redis.Client
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}
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func RedisCacheInit(conf *redis.Options) *RedisCache {
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c := &RedisCache{}
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c.rdb = redis.NewClient(conf)
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return c
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}
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func (c *RedisCache) Get(key string, value interface{}) error {
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data, err := c.rdb.Get(ctx, key).Result()
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if err != nil {
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return err
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}
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err1 := DecodeValue(data, value)
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return err1
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}
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func (c *RedisCache) Set(key string, value interface{}, exp int) error {
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str, err := EncodeValue(value)
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if err != nil {
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return err
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}
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if exp <= 0 {
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exp = MaxTimeOut
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}
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_, err1 := c.rdb.Set(ctx, key, str, time.Duration(exp)*time.Second).Result()
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return err1
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}
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func (c *RedisCache) Gc() error {
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return nil
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}
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func NewRedis(conf *redis.Options) *RedisCache {
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cache := RedisCacheInit(conf)
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return cache
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}
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