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command.go
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command.go
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package redis
import (
"context"
"errors"
"time"
"github.com/redis/go-redis/v9"
"github.com/mahmudindes/orenocomic-bagicore/internal/model"
"github.com/mahmudindes/orenocomic-bagicore/internal/utila"
)
func (rdb Redis) Set(ctx context.Context, key string, val any, exp time.Duration) error {
return rdb.client.Set(ctx, key, val, exp).Err()
}
func (rdb Redis) get(ctx context.Context, key string) (*redis.StringCmd, error) {
cmd := rdb.client.Get(ctx, key)
if cmd.Err() != nil {
if errors.Is(cmd.Err(), redis.Nil) {
return nil, model.NotFoundError(cmd.Err())
}
return nil, cmd.Err()
}
return cmd, nil
}
func (rdb Redis) GetBytes(ctx context.Context, key string) ([]byte, error) {
cmd, err := rdb.get(ctx, key)
if err != nil {
return nil, err
}
return cmd.Bytes()
}
func (rdb Redis) GetInt(ctx context.Context, key string) (int, error) {
cmd, err := rdb.get(ctx, key)
if err != nil {
return 0, err
}
return cmd.Int()
}
func (rdb Redis) GetUint(ctx context.Context, key string) (uint, error) {
cmd, err := rdb.get(ctx, key)
if err != nil {
return 0, err
}
return utila.Atou(cmd.Val())
}
func (rdb Redis) Delete(ctx context.Context, key string) error {
return rdb.client.Del(ctx, key).Err()
}
func (rdb Redis) Expire(ctx context.Context, key string, exp time.Duration) error {
return rdb.client.Expire(ctx, key, exp).Err()
}
func (rdb Redis) Increment(ctx context.Context, key string, val int64) error {
if val == 1 {
return rdb.client.Incr(ctx, key).Err()
}
return rdb.client.IncrBy(ctx, key, val).Err()
}
func (rdb Redis) Decrement(ctx context.Context, key string, val int64) error {
if val == 1 {
return rdb.client.Decr(ctx, key).Err()
}
return rdb.client.DecrBy(ctx, key, val).Err()
}