timoth-y/kicksware-api

package msg

import (
    "go.kicksware.com/api/services/orders/core/model"
    "go.kicksware.com/api/services/orders/core/service"

    "github.com/pkg/errors"
    "github.com/vmihailenco/msgpack"
)

type serializer struct{}

func NewSerializer() service.OrderSerializer {
    return &serializer{}
}

func (r *serializer) Decode(input []byte) (ref *model.Order, err error) {
    if err := msgpack.Unmarshal(input, &ref); err != nil {
        return nil, errors.Wrap(err, "serializer.Order.Decode")
    }
    return
}

func (r *serializer) DecodeRange(input []byte) (refs []*model.Order, err error) {
    if err := msgpack.Unmarshal(input, &refs); err != nil {
        return nil, errors.Wrap(err, "serializer.Order.DecodeRange")
    }
    return
}

func (r *serializer) DecodeMap(input []byte) (map[string]interface{}, error) {
    queryMap := make(map[string]interface{})
    if err := msgpack.Unmarshal(input, &queryMap); err != nil {
        return nil, errors.Wrap(err, "serializer.Order.DecodeRange")
    }
    return queryMap, nil
}

func (r *serializer) DecodeInto(input []byte, target interface{}) error  {
    if err := msgpack.Unmarshal(input, target); err != nil {
        return errors.Wrap(err, "serializer.Order.DecodeInto")
    }
    return nil
}

func (r *serializer) Encode(input interface{}) ([]byte, error) {
    rawMsg, err := msgpack.Marshal(input)
    if err != nil {
        return nil, errors.Wrap(err, "serializer.Order.Encode")
    }
    return rawMsg, nil
}