// See the License for the specific language governing permissions and
// limitations under the License.

package nodeagent

import (
	"errors"
	"fmt"
)

var ErrPartialAdd = errors.New("partial add error")

type PartialAddError struct {
	inner error
}

func (e *PartialAddError) Error() string {
	return fmt.Sprintf("%s: %v", ErrPartialAdd.Error(), e.inner)
}

	Size         int64             `json:"size,omitempty" msg:",omitempty"` // Full size of the object
	Data         []byte            `json:"data,omitempty" msg:",omitempty"` // Data can container full data of the object or partial
}

// WriteHeaders writes the response headers for conditional requests
func (oi ObjectInfo) WriteHeaders(w http.ResponseWriter, preamble, statusCode func()) {
	preamble()

	if !oi.ModTime.IsZero() {

	podIP := netip.MustParseAddr("99.9.9.1")
	podIPs := []netip.Addr{podIP}
	fakeCtx := context.Background()

	server.On("AddPodToMesh",
		fakeCtx,
		pod,
		podIPs,
		"",
	).Return(errors.New("not partial error"))

	server.Start(fakeCtx)
	fakeClientSet := fake.NewSimpleClientset(pod)
	m := meshDataplane{
		kubeClient: fakeClientSet,
		netServer:  server,
	}

}

// Returns the part file name which matches the partNumber and etag.
func getPartFile(entriesTrie *trie.Trie, partNumber int, etag string) (partFile string) {
	for _, match := range entriesTrie.PrefixMatch(fmt.Sprintf("%.5d.%s.", partNumber, etag)) {
		partFile = match
		break
	}
	return partFile
}

func partNumberToRangeSpec(oi ObjectInfo, partNumber int) *HTTPRangeSpec {
	if oi.Size == 0 || len(oi.Parts) == 0 {
		return nil

func (fi headerFileInfo) Info() (fs.FileInfo, error) { return fi, nil }

func (fi headerFileInfo) String() string {
	return fs.FormatFileInfo(fi)
}

// FileInfoHeader creates a partially-populated [FileHeader] from an
// fs.FileInfo.
// Because fs.FileInfo's Name method returns only the base name of
// the file it describes, it may be necessary to modify the Name field

	}
	// the current version of an object is accounted towards objects count
	if o.IsLatest {
		ts.NumObjects = 1
	}
	return ts
}

// ToObjectInfo converts a replication object info to a partial ObjectInfo
// do not rely on this function to give you correct ObjectInfo, this
// function is merely and optimization.
func (ri ReplicateObjectInfo) ToObjectInfo() ObjectInfo {
	return ObjectInfo{

				ErrDetail: fmt.Sprintf("unable to update peer targets on local: %v", err),
			}, nil
		}
	}

	// set partial error message if remote site updates failed for few cases
	if len(errs) > 0 {
		successMsg = fmt.Sprintf("%s\n- partially failed for few remote sites as they could be down/unreachable at the moment", successMsg)
	}
	result := madmin.ReplicateEditStatus{
		Success: true,

	// no calls to ztunnel if iptables failed
	assert.Equal(t, ztunnelServer.addedPods.Load(), 0)

	// error is not partial error
	if errors.Is(err, ErrPartialAdd) {
		t.Fatal("expected not a partial error")
	}
}

func TestConstructInitialSnap(t *testing.T) {
	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()
	setupLogging()

		t.Errorf("embedded struct's value should be scanned correctly")
	}

	DB.Save(&EngadgetPost{BasePost: BasePost{Title: "engadget_news"}, Author: &Author{Name: "Edward"}})
	DB.Save(&EngadgetPost{BasePost: BasePost{Title: "engadget_article"}, Author: &Author{Name: "George"}})
	var egNews EngadgetPost
	if err := DB.First(&egNews, "title = ?", "engadget_news").Error; err != nil {
		t.Errorf("no error should happen when query with embedded struct, but got %v", err)

		return fmt.Errorf("no online drives found for set with endpoints %s", set.getEndpoints())
	}

	// However many we ask, versions must exist on ~50%
	listingQuorum := (set.setDriveCount + 1) / 2

	// How to resolve partial results.
	resolver := metadataResolutionParams{
		dirQuorum: listingQuorum, // make sure to capture all quorum ratios
		objQuorum: listingQuorum, // make sure to capture all quorum ratios
		bucket:    bi.Name,
	}