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[#207] aclsvc: Refactor object headers read 

Resolve funlen linter for readObjectHeaders method.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
pull/208/head
Dmitrii Stepanov 2023-04-04 12:03:19 +03:00 committed by Gitea
parent cd33a57f44
commit 9ef790f782
1 changed files with 84 additions and 77 deletions
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161
pkg/services/object/acl/eacl/v2/headers.go
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@ -101,96 +101,103 @@ func requestHeaders(msg xHeaderSource) []eaclSDK.Header {
var errMissingOID = errors.New("object ID is missing")
// nolint: funlen
func (h *cfg) readObjectHeaders(dst *headerSource) error {
switch m := h.msg.(type) {
default:
panic(fmt.Sprintf("unexpected message type %T", h.msg))
case requestXHeaderSource:
switch req := m.req.(type) {
case
*objectV2.GetRequest,
*objectV2.HeadRequest:
if h.obj == nil {
return errMissingOID
}
objHeaders, completed := h.localObjectHeaders(h.cnr, h.obj)
dst.objectHeaders = objHeaders
dst.incompleteObjectHeaders = !completed
case
*objectV2.GetRangeRequest,
*objectV2.GetRangeHashRequest,
*objectV2.DeleteRequest:
if h.obj == nil {
return errMissingOID
}
dst.objectHeaders = addressHeaders(h.cnr, h.obj)
case *objectV2.PutRequest:
if v, ok := req.GetBody().GetObjectPart().(*objectV2.PutObjectPartInit); ok {
oV2 := new(objectV2.Object)
oV2.SetObjectID(v.GetObjectID())
oV2.SetHeader(v.GetHeader())
dst.objectHeaders = headersFromObject(object.NewFromV2(oV2), h.cnr, h.obj)
}
case *objectV2.SearchRequest:
cnrV2 := req.GetBody().GetContainerID()
var cnr cid.ID
if cnrV2 != nil {
if err := cnr.ReadFromV2(*cnrV2); err != nil {
return fmt.Errorf("can't parse container ID: %w", err)
}
}
dst.objectHeaders = []eaclSDK.Header{cidHeader(cnr)}
}
return h.readObjectHeadersFromRequestXHeaderSource(m, dst)
case responseXHeaderSource:
switch resp := m.resp.(type) {
default:
objectHeaders, completed := h.localObjectHeaders(h.cnr, h.obj)
return h.readObjectHeadersResponseXHeaderSource(m, dst)
}
}
dst.objectHeaders = objectHeaders
dst.incompleteObjectHeaders = !completed
case *objectV2.GetResponse:
if v, ok := resp.GetBody().GetObjectPart().(*objectV2.GetObjectPartInit); ok {
oV2 := new(objectV2.Object)
oV2.SetObjectID(v.GetObjectID())
oV2.SetHeader(v.GetHeader())
func (h *cfg) readObjectHeadersFromRequestXHeaderSource(m requestXHeaderSource, dst *headerSource) error {
switch req := m.req.(type) {
case
*objectV2.GetRequest,
*objectV2.HeadRequest:
if h.obj == nil {
return errMissingOID
}
dst.objectHeaders = headersFromObject(object.NewFromV2(oV2), h.cnr, h.obj)
}
case *objectV2.HeadResponse:
objHeaders, completed := h.localObjectHeaders(h.cnr, h.obj)
dst.objectHeaders = objHeaders
dst.incompleteObjectHeaders = !completed
case
*objectV2.GetRangeRequest,
*objectV2.GetRangeHashRequest,
*objectV2.DeleteRequest:
if h.obj == nil {
return errMissingOID
}
dst.objectHeaders = addressHeaders(h.cnr, h.obj)
case *objectV2.PutRequest:
if v, ok := req.GetBody().GetObjectPart().(*objectV2.PutObjectPartInit); ok {
oV2 := new(objectV2.Object)
var hdr *objectV2.Header
switch v := resp.GetBody().GetHeaderPart().(type) {
case *objectV2.ShortHeader:
hdr = new(objectV2.Header)
var idV2 refsV2.ContainerID
h.cnr.WriteToV2(&idV2)
hdr.SetContainerID(&idV2)
hdr.SetVersion(v.GetVersion())
hdr.SetCreationEpoch(v.GetCreationEpoch())
hdr.SetOwnerID(v.GetOwnerID())
hdr.SetObjectType(v.GetObjectType())
hdr.SetPayloadLength(v.GetPayloadLength())
case *objectV2.HeaderWithSignature:
hdr = v.GetHeader()
}
oV2.SetHeader(hdr)
oV2.SetObjectID(v.GetObjectID())
oV2.SetHeader(v.GetHeader())
dst.objectHeaders = headersFromObject(object.NewFromV2(oV2), h.cnr, h.obj)
}
}
case *objectV2.SearchRequest:
cnrV2 := req.GetBody().GetContainerID()
var cnr cid.ID
if cnrV2 != nil {
if err := cnr.ReadFromV2(*cnrV2); err != nil {
return fmt.Errorf("can't parse container ID: %w", err)
}
}
dst.objectHeaders = []eaclSDK.Header{cidHeader(cnr)}
}
return nil
}
func (h *cfg) readObjectHeadersResponseXHeaderSource(m responseXHeaderSource, dst *headerSource) error {
switch resp := m.resp.(type) {
default:
objectHeaders, completed := h.localObjectHeaders(h.cnr, h.obj)
dst.objectHeaders = objectHeaders
dst.incompleteObjectHeaders = !completed
case *objectV2.GetResponse:
if v, ok := resp.GetBody().GetObjectPart().(*objectV2.GetObjectPartInit); ok {
oV2 := new(objectV2.Object)
oV2.SetObjectID(v.GetObjectID())
oV2.SetHeader(v.GetHeader())
dst.objectHeaders = headersFromObject(object.NewFromV2(oV2), h.cnr, h.obj)
}
case *objectV2.HeadResponse:
oV2 := new(objectV2.Object)
var hdr *objectV2.Header
switch v := resp.GetBody().GetHeaderPart().(type) {
case *objectV2.ShortHeader:
hdr = new(objectV2.Header)
var idV2 refsV2.ContainerID
h.cnr.WriteToV2(&idV2)
hdr.SetContainerID(&idV2)
hdr.SetVersion(v.GetVersion())
hdr.SetCreationEpoch(v.GetCreationEpoch())
hdr.SetOwnerID(v.GetOwnerID())
hdr.SetObjectType(v.GetObjectType())
hdr.SetPayloadLength(v.GetPayloadLength())
case *objectV2.HeaderWithSignature:
hdr = v.GetHeader()
}
oV2.SetHeader(hdr)
dst.objectHeaders = headersFromObject(object.NewFromV2(oV2), h.cnr, h.obj)
}
return nil
}