SharePoint OData to JayData conversion

JayData.xslt

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns:edm="http://schemas.microsoft.com/ado/2007/05/edm"
                xmlns:annot="http://schemas.microsoft.com/ado/2009/02/edm/annotation"
                xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl">
  
  <xsl:key name="entityType" match="edm:EntityType" use="concat(string(../@Namespace),'.', string(@Name))"/>
  <xsl:key name="associations" match="edm:Association" use="concat(string(../@Namespace),'.', string(@Name))"/>

  <!-- Unsupported in DataFormWebPart -->
  <!--<xsl:strip-space elements="property item unprocessed"/>-->
  <xsl:output method="text" indent="no"  />
  <xsl:param name="contextNamespace" />
  <xsl:param name="namespace" />
  <xsl:param name="contextBaseClass">$data.EntityContext</xsl:param>
  <xsl:param name="entityBaseClass">$data.Entity</xsl:param>
  <xsl:param name="entitySetBaseClass">$data.EntitySet</xsl:param>
  <xsl:param name="collectionBaseClass">Array</xsl:param>
  <xsl:param name="contextInstanceName">context</xsl:param>
  <xsl:param name="AutoCreateContext" select="true()" />
  <xsl:param name="ServiceURI">../listdata.svc</xsl:param>
  
  <xsl:param name="Instance">TestGlobal</xsl:param>

    <xsl:template match="/">
////////////////////////////////////////////////////////////////////////////////////////
////// Autogenerated by JaySvcUtil.exe http://JayData.org for more info        /////////
//////                             oData v1                                    /////////
////////////////////////////////////////////////////////////////////////////////////////

(function(global, $data, undefined) {

  
  <xsl:variable name="EdmJayTypeMapping">
    <map from="Edm.Boolean" to="$data.Boolean" />
    <map from="Edm.Binary" to="$data.Blob" />
    <map from="Edm.DateTime" to="$data.Date" />
    <map from="Edm.DateTimeOffset" to="$data.Integer" />
    <map from="Edm.Time" to="$data.Integer" />
    <map from="Edm.Decimal" to="$data.Number" />
    <map from="Edm.Single" to="$data.Number" />
    <map from="Edm.Double" to="$data.Number" />
    <map from="Edm.Guid" to="$data.String" />
    <map from="Edm.Int16" to="$data.Integer" />
    <map from="Edm.Int32" to="$data.Integer" />
    <map from="Edm.Int64" to="$data.Integer" />
    <map from="Edm.Byte" to="$data.Integer" />
    <map from="Edm.String" to="$data.String" />
  </xsl:variable>

  function registerEdmTypes() {
  
  <xsl:for-each select="msxsl:node-set($EdmJayTypeMapping)/*">  function <xsl:value-of select="translate(@from,'.','_')" />() { };
    $data.Container.registerType('<xsl:value-of select="@from"/>', <xsl:value-of select="translate(@from,'.','_')"/>);
    $data.Container.mapType(<xsl:value-of select="translate(@from,'.','_')" />, <xsl:value-of select="@to" />);
    
  </xsl:for-each>};
  registerEdmTypes();

<xsl:for-each select="//edm:EntityType | //edm:ComplexType" xml:space="default">

<!--  <xsl:message terminate="no">Info: generating type <xsl:value-of select="concat(../@Namespace, '.', @Name)"/></xsl:message>-->

  <xsl:variable name="props">
    <xsl:apply-templates select="*" />
  </xsl:variable>
  <xsl:text xml:space="preserve">  </xsl:text><xsl:value-of select="$entityBaseClass"  />.extend('<xsl:value-of select="concat(../@Namespace, '.', @Name)"/>', {
    <xsl:for-each select="msxsl:node-set($props)/*"><xsl:value-of select="."/><xsl:if test="position() != last()">,
    </xsl:if></xsl:for-each>
  });
</xsl:for-each>

<xsl:for-each select="//edm:EntityContainer">
  <xsl:text xml:space="preserve">  </xsl:text><xsl:value-of select="$contextBaseClass"  />.extend('<xsl:value-of select="concat(../@Namespace, '.', @Name)"/>', {
    <xsl:for-each select="edm:EntitySet | edm:FunctionImport">
      <xsl:apply-templates select="."></xsl:apply-templates><xsl:if test="position() != last()">,
      </xsl:if>
    </xsl:for-each>
  });
  
<xsl:if test="$AutoCreateContext">
  <xsl:value-of select="concat($Instance, '.', $contextInstanceName)"/> = new <xsl:value-of select="concat(../@Namespace, '.', @Name)" />( { name:'oData', oDataServiceHost: '<xsl:value-of select="$ServiceURI" />' });
</xsl:if>

</xsl:for-each>
      
  })(window, $data);
      
    </xsl:template>

  <xsl:template match="edm:Key"></xsl:template>
  
  <xsl:template match="edm:FunctionImport">
    <xsl:value-of select="@Name"/>: function () { return this._generateServiceOperationQueryable('<xsl:value-of select="@Name"/>', '<xsl:value-of select="@EntitySet"/>', arguments<xsl:for-each select="edm:Parameter">
      <xsl:if test="position() = 1">, [</xsl:if>'<xsl:value-of select="@Name"/>'<xsl:if test="position() = last()">]</xsl:if><xsl:if test="position() != last()">,</xsl:if>
    </xsl:for-each>); }</xsl:template>

  <xsl:template match="edm:EntitySet">
    <xsl:value-of select="@Name"/>: { type: <xsl:value-of select="$entitySetBaseClass"  />, elementType: <xsl:value-of select="@EntityType"/> }</xsl:template>
  
  <xsl:template match="edm:Property | edm:NavigationProperty">
    <property>
    <xsl:variable name="memberDefinition">
      <xsl:if test="parent::edm:EntityType/edm:Key/edm:PropertyRef[@Name = current()/@Name]"><key>true</key></xsl:if>
      <xsl:apply-templates select="@*[local-name() != 'Name']" mode="render-field" />
    </xsl:variable>'<xsl:value-of select="@Name"/>': { <xsl:for-each select="msxsl:node-set($memberDefinition)/*">
      <xsl:value-of select="name()"/>:<xsl:value-of select="."/>
      <xsl:if test="position() != last()">,<xsl:text> </xsl:text>
    </xsl:if> </xsl:for-each> }</property>
</xsl:template>
  
  <xsl:template match="@Name" mode="render-field">
  </xsl:template>

  <xsl:template match="@Type" mode="render-field">
    <type>'<xsl:value-of select="."/>'</type>
  </xsl:template>

  <xsl:template match="@Nullable" mode="render-field">
    <nullable><xsl:value-of select="."/></nullable>
    
    <xsl:if test=". = 'false'">
      <xsl:choose>
        <xsl:when test="parent::edm:Property/@annot:StoreGeneratedPattern = 'Identity'"></xsl:when>
        <xsl:otherwise><required>true</required></xsl:otherwise>
      </xsl:choose>
    </xsl:if>
  </xsl:template>

  <xsl:template match="@annot:StoreGeneratedPattern" mode="render-field">
    <xsl:if test=". != 'None'"><computed>true</computed></xsl:if>    
  </xsl:template>

  <xsl:template match="@MaxLength" mode="render-field">
    <maxLength>
      <xsl:choose>
        <xsl:when test="string(.) = 'Max'">Number.POSITIVE_INFINITY</xsl:when>
        <xsl:otherwise>
          <xsl:value-of select="."/>
        </xsl:otherwise>
      </xsl:choose>
      
    </maxLength>
  </xsl:template>

  <xsl:template match="@FixedLength | @Unicode | @Precision | @Scale" mode="render-field">
    
  </xsl:template>

  <xsl:template match="@Relationship" mode="render-field">
    
    <xsl:variable name="relationName" select="string(../@ToRole)"/>
    <xsl:variable name="relationshipName" select="string(.)" />
    <xsl:variable name="relation" select="key('associations',string(.))/edm:End[@Role = $relationName]" />
    <xsl:variable name="otherName" select="../@FromRole" />
    <xsl:variable name="otherProp" select="//edm:NavigationProperty[@ToRole = $otherName and @Relationship = $relationshipName]" />
    <xsl:variable name="m" select="$relation/@Multiplicity" />
    <xsl:choose>
      <xsl:when test="$m = '*'">
        <type>'<xsl:value-of select="$collectionBaseClass"/>'</type>
        <elementType>'<xsl:value-of select="$relation/@Type"/>'</elementType>
        <xsl:if test="not($otherProp/@Name)">
          <inverseProperty>'$$unbound'</inverseProperty></xsl:if>
        <xsl:if test="$otherProp/@Name">
          <inverseProperty>'<xsl:value-of select="$otherProp/@Name"/>'</inverseProperty></xsl:if>
      </xsl:when>
      <xsl:when test="$m = '0..1'">
        <type>'<xsl:value-of select="$relation/@Type"/>'</type>
        <xsl:choose>
          <xsl:when test="$otherProp">
            <inverseProperty>'<xsl:value-of select="$otherProp/@Name"/>'</inverseProperty>
          </xsl:when >
          <xsl:otherwise>
            <inverseProperty>'$$unbound'</inverseProperty>
            <!--<xsl:message terminate="no">  Warning: inverseProperty other side missing: <xsl:value-of select="."/>
          </xsl:message>-->
          </xsl:otherwise>
        </xsl:choose>
      </xsl:when>
      <xsl:when test="$m = '1'">
        <type>'<xsl:value-of select="$relation/@Type"/>'</type>
        <required>true</required>
        <xsl:choose>
          <xsl:when test="$otherProp">
            <inverseProperty>'<xsl:value-of select="$otherProp/@Name"/>'</inverseProperty>
          </xsl:when >
          <xsl:otherwise>
            <inverseProperty>'$$unbound'</inverseProperty>
            <!--<xsl:message terminate="no">
              Warning: inverseProperty other side missing: <xsl:value-of select="."/>
            </xsl:message>-->
          </xsl:otherwise>
        </xsl:choose>
      </xsl:when>
    </xsl:choose>
  </xsl:template>


  <xsl:template match="@FromRole | @ToRole" mode="render-field"></xsl:template>
  <xsl:template match="* | @*" mode="render-field">
    <!--<unprocessed>!!<xsl:value-of select="name()"/>!!</unprocessed>-->
    <!--<xsl:message terminate="no">  Warning: <xsl:value-of select="../../@Name"/>.<xsl:value-of select="../@Name"/>:<xsl:value-of select="name()"/> is an unknown/unprocessed attribued</xsl:message>-->
  </xsl:template>
  <!--<xsl:template match="*">
    !<xsl:value-of select="name()"/>!
  </xsl:template>-->
</xsl:stylesheet>