package cmd

import (
	"fmt"
	"time"

	"github.com/tinylib/msgp/msgp"
)

// unmarshalV unmarshals with a specific header version.
func (x *xlMetaV2VersionHeader) unmarshalV(v uint8, bts []byte) (o []byte, err error) {
	switch v {
	case 1:
		return x.unmarshalV1(bts)
	case 2:
		x2 := xlMetaV2VersionHeaderV2{xlMetaV2VersionHeader: x}
		return x2.UnmarshalMsg(bts)
	case xlHeaderVersion:

type BatchJobKV struct {
	line, col int
	Key       string `yaml:"key" json:"key"`
	Value     string `yaml:"value" json:"value"`
}

var _ yaml.Unmarshaler = &BatchJobKV{}

// UnmarshalYAML - BatchJobKV extends default unmarshal to extract line, col information.
func (kv *BatchJobKV) UnmarshalYAML(val *yaml.Node) error {
	type jobKV BatchJobKV
	var tmp jobKV
	err := val.Decode(&tmp)
	if err != nil {

type BatchJobExpirePurge struct {
	line, col      int
	RetainVersions int `yaml:"retainVersions" json:"retainVersions"`
}

var _ yaml.Unmarshaler = &BatchJobExpirePurge{}

// UnmarshalYAML - BatchJobExpirePurge extends unmarshal to extract line, col
func (p *BatchJobExpirePurge) UnmarshalYAML(val *yaml.Node) error {
	type purge BatchJobExpirePurge
	var tmp purge
	err := val.Decode(&tmp)
	if err != nil {

}

// Tests the correctness of constructing XLMetaV1 using jsoniter lib.
// The result will be compared with the result obtained from json.unMarshal of the byte data.
func TestGetXLMetaV1Jsoniter1(t *testing.T) {
	xlMetaJSON := getXLMetaBytes(1)

	var unMarshalXLMeta xlMetaV1Object
	if err := json.Unmarshal(xlMetaJSON, &unMarshalXLMeta); err != nil {
		t.Errorf("Unmarshalling failed: %v", err)
	}

	var jsoniterXLMeta xlMetaV1Object

	CommentCharacter           string `xml:"Comments"`
	AllowQuotedRecordDelimiter bool   `xml:"AllowQuotedRecordDelimiter"`
	unmarshaled                bool
}

// IsEmpty - returns whether reader args is empty or not.
func (args *ReaderArgs) IsEmpty() bool {
	return !args.unmarshaled
}

// UnmarshalXML - decodes XML data.
func (args *ReaderArgs) UnmarshalXML(d *xml.Decoder, start xml.StartElement) (err error) {

		o = msgp.AppendArrayHeader(o, uint32(len(zb0007)))
		for zb0008 := range zb0007 {
			o = msgp.AppendString(o, zb0007[zb0008])
		}
	}
	return o, err
}

// UnmarshalMsg implements msgp.Unmarshaler
func (u *URLValues) UnmarshalMsg(bts []byte) (o []byte, err error) {
	var zb0004 uint32
	zb0004, bts, err = msgp.ReadMapHeaderBytes(bts)
	if err != nil {
		err = msgp.WrapError(err)
		return o, err
	}

		{[]byte(`<FilterRule><Name>suffix</Name><Value>foo/bar</Value></FilterRule>`), &FilterRule{"suffix", "foo/bar"}, false},
	}

	for i, testCase := range testCases {
		result := &FilterRule{}
		err := xml.Unmarshal(testCase.data, result)
		expectErr := (err != nil)

		if expectErr != testCase.expectErr {
			t.Fatalf("test %v: error: expected: %v, got: %v", i+1, testCase.expectErr, expectErr)
		}

		if !testCase.expectErr {

	o = msgp.AppendString(o, z.Help)
	// string "Type"
	o = append(o, 0xa4, 0x54, 0x79, 0x70, 0x65)
	o = msgp.AppendString(o, string(z.Type))
	return
}

// UnmarshalMsg implements msgp.Unmarshaler
func (z *MetricDescription) UnmarshalMsg(bts []byte) (o []byte, err error) {
	var field []byte
	_ = field
	var zb0001 uint32
	zb0001, bts, err = msgp.ReadMapHeaderBytes(bts)
	if err != nil {

		ObjectSizeLessThan:    100 * humanize.GiByte,
	}
	b, err := xml.Marshal(f1)
	if err != nil {
		t.Fatalf("Failed to marshal %v", f1)
	}
	var f2 Filter
	err = xml.Unmarshal(b, &f2)
	if err != nil {
		t.Fatalf("Failed to unmarshal %s", string(b))
	}
	if f1.ObjectSizeLessThan != f2.ObjectSizeLessThan {
		t.Fatalf("Expected %v but got %v", f1.ObjectSizeLessThan, f2.And.ObjectSizeLessThan)
	}

	bytes, err := json.Marshal(l)
	return string(bytes), err
}

func (l *StringsSlice) Scan(input interface{}) error {
	switch value := input.(type) {
	case string:
		return json.Unmarshal([]byte(value), l)
	case []byte:
		return json.Unmarshal(value, l)
	default:
		return errors.New("not supported")
	}
}

type ExampleStruct struct {
	Name string
	Val  string
}