forked from TrueCloudLab/frostfs-api-go
56 lines
1 KiB
Go
56 lines
1 KiB
Go
package container
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import (
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"errors"
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container "github.com/nspcc-dev/neofs-api-go/v2/container/grpc"
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"google.golang.org/protobuf/encoding/protojson"
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)
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var (
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errEmptyInput = errors.New("empty input")
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)
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func ContainerToJSON(c *Container) ([]byte, error) {
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if c == nil {
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return nil, errEmptyInput
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}
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msg := ContainerToGRPCMessage(c)
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return protojson.MarshalOptions{EmitUnpopulated: true}.Marshal(msg)
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}
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func ContainerFromJSON(data []byte) (*Container, error) {
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if len(data) == 0 {
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return nil, errEmptyInput
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}
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msg := new(container.Container)
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if err := protojson.Unmarshal(data, msg); err != nil {
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return nil, err
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}
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return ContainerFromGRPCMessage(msg), nil
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}
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func (a *Attribute) MarshalJSON() ([]byte, error) {
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return protojson.MarshalOptions{
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EmitUnpopulated: true,
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}.Marshal(
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AttributeToGRPCMessage(a),
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)
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}
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func (a *Attribute) UnmarshalJSON(data []byte) error {
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msg := new(container.Container_Attribute)
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if err := protojson.Unmarshal(data, msg); err != nil {
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return err
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}
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*a = *AttributeFromGRPCMessage(msg)
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return nil
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}
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