60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
package redis
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import (
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"context"
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"time"
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"github.com/go-redis/redis/v7"
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)
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// Client is wrapper interface for redis.Client and redis.ClusterClient.
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type Client interface {
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Get(ctx context.Context, key string) ([]byte, error)
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Set(ctx context.Context, key string, value []byte, expiration time.Duration) error
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Del(ctx context.Context, key string) error
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}
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var _ Client = (*client)(nil)
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type client struct {
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*redis.Client
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}
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func newClient(c *redis.Client) Client {
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return &client{Client: c}
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}
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func (c *client) Get(ctx context.Context, key string) ([]byte, error) {
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return c.WithContext(ctx).Get(key).Bytes()
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}
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func (c *client) Set(ctx context.Context, key string, value []byte, expiration time.Duration) error {
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return c.WithContext(ctx).Set(key, value, expiration).Err()
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}
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func (c *client) Del(ctx context.Context, key string) error {
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return c.WithContext(ctx).Del(key).Err()
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}
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var _ Client = (*clusterClient)(nil)
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type clusterClient struct {
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*redis.ClusterClient
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}
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func newClusterClient(c *redis.ClusterClient) Client {
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return &clusterClient{ClusterClient: c}
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}
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func (c *clusterClient) Get(ctx context.Context, key string) ([]byte, error) {
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return c.WithContext(ctx).Get(key).Bytes()
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}
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func (c *clusterClient) Set(ctx context.Context, key string, value []byte, expiration time.Duration) error {
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return c.WithContext(ctx).Set(key, value, expiration).Err()
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}
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func (c *clusterClient) Del(ctx context.Context, key string) error {
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return c.WithContext(ctx).Del(key).Err()
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}
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