nfflow/internal/database/cache_memory.go

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2024-03-31 20:09:20 +08:00
package database
import (
"context"
"fmt"
"gitea.com/taozitaozi/gredis"
"time"
)
var _ Caches = (*_mem)(nil)
type _mem struct {
client *gredis.Gredis
}
func (m *_mem) Get(ctx context.Context, key string) ([]byte, error) {
v, err := m.client.Get(key)
if err != nil {
return nil, err
}
bs, ok := v.([]byte)
if !ok {
return nil, fmt.Errorf("invalid value type=%T", v)
}
return bs, nil
}
func (m *_mem) GetEx(ctx context.Context, key string, duration time.Duration) ([]byte, error) {
v, err := m.client.GetEx(key, duration)
if err != nil {
return nil, err
}
bs, ok := v.([]byte)
if !ok {
return nil, fmt.Errorf("invalid value type=%T", v)
}
return bs, nil
}
func (m *_mem) Set(ctx context.Context, key string, value any) error {
bs, err := handleValue(value)
if err != nil {
return err
}
return m.client.Set(key, bs)
}
func (m *_mem) SetEx(ctx context.Context, key string, value any, duration time.Duration) error {
bs, err := handleValue(value)
if err != nil {
return err
}
return m.client.SetEx(key, bs, duration)
}
func (m *_mem) Del(ctx context.Context, keys ...string) error {
m.client.Delete(keys...)
return nil
}