package sml

import (
	"encoding/xml"
	"fmt"

	"go.devnw.com/ooxml"
)

type CT_CustomSheetViews struct {
	// Custom Sheet View
	CustomSheetView []*CT_CustomSheetView
}

func NewCT_CustomSheetViews() *CT_CustomSheetViews {
	ret := &CT_CustomSheetViews{}
	return ret
}

func (m *CT_CustomSheetViews) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
	e.EncodeToken(start)
	secustomSheetView := xml.StartElement{Name: xml.Name{Local: "ma:customSheetView"}}
	for _, c := range m.CustomSheetView {
		e.EncodeElement(c, secustomSheetView)
	}
	e.EncodeToken(xml.EndElement{Name: start.Name})
	return nil
}

func (m *CT_CustomSheetViews) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
	// initialize to default
lCT_CustomSheetViews:
	for {
		tok, err := d.Token()
		if err != nil {
			return err
		}
		switch el := tok.(type) {
		case xml.StartElement:
			switch el.Name {
			case xml.Name{Space: "http://schemas.openxmlformats.org/spreadsheetml/2006/main", Local: "customSheetView"},
				xml.Name{Space: "http://purl.oclc.org/ooxml/spreadsheetml/main", Local: "customSheetView"}:
				tmp := NewCT_CustomSheetView()
				if err := d.DecodeElement(tmp, &el); err != nil {
					return err
				}
				m.CustomSheetView = append(m.CustomSheetView, tmp)
			default:
				office.Log("skipping unsupported element on CT_CustomSheetViews %v", el.Name)
				if err := d.Skip(); err != nil {
					return err
				}
			}
		case xml.EndElement:
			break lCT_CustomSheetViews
		case xml.CharData:
		}
	}
	return nil
}

// Validate validates the CT_CustomSheetViews and its children
func (m *CT_CustomSheetViews) Validate() error {
	return m.ValidateWithPath("CT_CustomSheetViews")
}

// ValidateWithPath validates the CT_CustomSheetViews and its children, prefixing error messages with path
func (m *CT_CustomSheetViews) ValidateWithPath(path string) error {
	for i, v := range m.CustomSheetView {
		if err := v.ValidateWithPath(fmt.Sprintf("%s/CustomSheetView[%d]", path, i)); err != nil {
			return err
		}
	}
	return nil
}
