﻿<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" attributeFormDefault="unqualified" elementFormDefault="qualified" 
           targetNamespace="http://www.vetxml.org/schemas/Catalogue" xmlns:xs="http://www.w3.org/2001/XMLSchema" version="1.3" >
  <xs:element name="Catalogue">
    <xs:complexType>
      <xs:all>
        <xs:element name="SupplierDetails">
          <xs:complexType>
            <xs:all>
              <xs:element name="SupplierId" type="xs:string" />
              <xs:element name="Name" type="xs:string" />
              <xs:element name="Address">
                <xs:complexType>
                  <xs:sequence>
                    <xs:element maxOccurs="unbounded" name="Line" type="xs:string" />
                    <xs:element name="Postcode" type="xs:string" />
                  </xs:sequence>
                </xs:complexType>
              </xs:element>
              <xs:element name="Phone" type="xs:string" />
              <xs:element name="Email" type="xs:string" />
              <xs:element name="VatNumber" type="xs:string" />
              <xs:element name="RegisteredOffice" type="xs:string" />
              <xs:element name="CompanyNumber" type="xs:string" />
            </xs:all>
          </xs:complexType>
        </xs:element>
        <xs:element name="Categories">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="Category" maxOccurs="unbounded">
                <xs:complexType>
                  <xs:sequence>
                    <xs:element name="SubCategory" maxOccurs="unbounded">
                      <xs:complexType>
                        <xs:sequence>
                          <xs:element name="Items">
                            <xs:complexType>
                              <xs:sequence>
                                <xs:element maxOccurs="unbounded" name="Item">
                                  <xs:complexType>
                                    <xs:all>
                                      <xs:element name="Title" type="xs:string" />
                                      <xs:element name="Description" type="xs:string" />
                                      <xs:element name="Notes" type="xs:string" />
                                      <xs:element name="SupplierCode" type="xs:string" />
                                      <xs:element name="Wholesalers">
                                        <xs:complexType>
                                          <xs:sequence>
                                            <xs:element name="Wholesaler" maxOccurs="unbounded">
                                              <xs:complexType>
                                                <xs:all>
                                                  <xs:element name="WholesalerId" type="xs:string" />
                                                  <xs:element name="WholesalerCode" type="xs:string" />
                                                </xs:all>
                                              </xs:complexType>
                                            </xs:element>
                                          </xs:sequence>
                                        </xs:complexType>
                                      </xs:element>
                                      <xs:element name="Classification" type="xs:string" />
                                      <xs:element minOccurs="0" name="SpecialOffer">
                                        <xs:complexType>
                                          <xs:all>
                                            <xs:element name="Details" type="xs:string" />
                                            <xs:element name="StartDate" type="xs:date" />
                                            <xs:element name="EndDate" type="xs:date" />
                                          </xs:all>
                                        </xs:complexType>
                                      </xs:element>
                                      <xs:element name="PackDetails">
                                        <xs:complexType>
                                          <xs:all>
                                            <xs:element name="PackSize" type="xs:integer" />
                                            <xs:element name="UnitsPerPack" type="xs:integer" />
                                          </xs:all>
                                        </xs:complexType>
                                      </xs:element>
                                      <xs:element name="CostNet" type="xs:decimal" />
                                      <xs:element name="VatCode">
										  <xs:simpleType>
											<xs:restriction base="xs:string">
											  <xs:enumeration value="S"/>
											  <xs:enumeration value="R"/>
											  <xs:enumeration value="Z"/>
											  <xs:enumeration value="E"/>
											</xs:restriction>
										  </xs:simpleType>
									  </xs:element>
                                      <xs:element name="ImageLink" type="xs:string" />
                                      <xs:element name="DataSheetLink" type="xs:string" />
                                      <xs:element name="Discountable" type="xs:string" />
                                      <xs:element name="Weight" type="xs:string" />
                                    </xs:all>
                                  </xs:complexType>
                                </xs:element>
                              </xs:sequence>
                            </xs:complexType>
                          </xs:element>
                        </xs:sequence>
                        <xs:attribute name="name" type="xs:string" use="required" />
                      </xs:complexType>
                    </xs:element>
                  </xs:sequence>
                  <xs:attribute name="name" type="xs:string" use="required" />
                </xs:complexType>
              </xs:element>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:all>
      <xs:attribute name="version" type="xs:string" />
      <xs:attribute name="reference" type="xs:string" use="required" />
      <xs:attribute name="issuedate" type="xs:dateTime" use="required" />
      <xs:attribute name="type" use="required">
		<xs:simpleType>
		  <xs:restriction base="xs:string">
		    <xs:enumeration value="F"/>
		    <xs:enumeration value="U"/>
		  </xs:restriction>
		</xs:simpleType>
      </xs:attribute>
    </xs:complexType>
  </xs:element>
</xs:schema>