/* -----------------------------------------------------------------------------
 *
 *     File:    /scripts/subscribe.js
 *  Project:    WaveTrack Website
 *   Author:    Dominique Kraus-Ahma -
 *              Kraus-Ahma IT Consulting (dka@kraus-ahma.com)
 *  Purpose:    This script provides all javascript callbacks for the 'Subscription' template
 *  History:    15.01.2011 14:06:49 - file created (dk@)
 *
 *   NOTES:
 *
 ----------------------------------------------------------------------------- */


    // ---- concates the returned shopping basket
    //
    function concatOrderBasket( aItems, aSubTotalUSD, aSubTotalEUR, szCurrency ){
        if( 0 == aItems.length ){
            return( '' );
        } // if( 0 == aItems.length )
        szHtmlOutput = '';
        for( iIdx = 0; iIdx < aItems.length; iIdx++ ){
            szItemPrice = 'USD' == szCurrency ? aItems[ iIdx ].priceUSD : aItems[ iIdx ].priceEUR;
            szFirstEntryClass = 0 == iIdx ? '' : ' class="newItem"';
            szHtmlOutput = szHtmlOutput + '<tr' + szFirstEntryClass + '><td><h5><a id="' + aItems[ iIdx ].refId
                        + '" class="delItemFromCart" href="" title="Remove this item from shopping cart">X</a>&nbsp;<!--<a href="">-->'
                        + aItems[ iIdx ].name + '<!--</a>--></h5><p>- Start ' + aItems[ iIdx ].start
                        + '<br/>- Period ' + aItems[ iIdx ].period;
            szHtmlOutput = -1 == aItems[ iIdx ].renew ? szHtmlOutput + '<tr><td class="price">' + szItemPrice
                                                      : szHtmlOutput + '<br/>- Automatic renewal'
                                                                     + '<tr><td class="price">' + szItemPrice;
            szHtmlOutput = szHtmlOutput + '</p></td></tr>';
        } /* for( iIdx = 0; iIdx < aItems.length(); iIdx++ ) */
        szSubTotal = 'USD' == szCurrency ? aSubTotalUSD : aSubTotalEUR;
        szHtmlOutput = szHtmlOutput + '<tr class="newItem"><td class="price subtotal">Sub Total: ' + szSubTotal + '</td></tr>';
        return( szHtmlOutput );
    } // ---- function 'concatOrderBasket()'


    // ---- checking form field data()
    //
    function checkEWCompassData(){

        var objForm = document.forms[ 'frmEWCompass' ];
        var aPosMsg = new Array();
        var aErrMessages = new Array();
        var szMsgString = '<ul>';

        if( "none" == objForm.frmEWCompass_selSubscriptionPeriod.value ){
            aErrMessages.push( "frmEWCompass_selSubscriptionPeriod#" + "Please specify the duration of the subscription." );
        } else {
            aPosMsg.push( "frmEWCompass_selSubscriptionPeriod" );
        } // if( "none" == objForm.frmEWCompass_selSubscriptionPeriod.value )

        for( var idx = 0; idx < aPosMsg.length; idx++ ){
            if( null != document.getElementById( aPosMsg[ idx ] ) ){
                document.getElementById( aPosMsg[ idx ] ).style.border = "1px solid #ccc";
            } // if( null != document.getElementById( aPosMsg[ idx ] ) )
        } // for( var idx = 0; idx < aPosMsg.length; idx++ )
        if( aErrMessages.length > 0 ){
            for( var idx = 0; idx < aErrMessages.length; idx++ ){
                aErrorMsg = aErrMessages[ idx ].split( "#" );
                if( null != document.getElementById( aErrorMsg[ 0 ] ) ){
                    document.getElementById( aErrorMsg[ 0 ] ).style.border = "1px solid #a70000";
                    szMsgString = szMsgString + '<li type="square">' + aErrorMsg[ 1 ] + '<li>';
                } // if( null != document.getElementById( aErrorMsg[ idx ] ) )
            } // for( var idx = 0; idx < aErrMessages.length; idx++ )
            showErrorMsg( szMsgString + '<ul>' );
            return( false );
        } // if( aErrMessages.length > 0 )

        return( true );

    } // function 'checkEWCompassData()'


    // ---- checking form field data()
    //
    function checkEWUsStockIndicesData(){

        var objForm = document.forms[ 'frmEWUsStockIndices' ];
        var aPosMsg = new Array();
        var aErrMessages = new Array();
        var szMsgString = '<ul>';

        if( "none" == objForm.frmEWUsStockIndices_selSubscriptionPeriod.value ){
            aErrMessages.push( "frmEWUsStockIndices_selSubscriptionPeriod#" + "Please specify the duration of the subscription." );
        } else {
            aPosMsg.push( "frmEWUsStockIndices_selSubscriptionPeriod" );
        } // if( "none" == objForm.frmEWUsStockIndices_selSubscriptionPeriod.value )

        for( var idx = 0; idx < aPosMsg.length; idx++ ){
            if( null != document.getElementById( aPosMsg[ idx ] ) ){
                document.getElementById( aPosMsg[ idx ] ).style.border = "1px solid #ccc";
            } // if( null != document.getElementById( aPosMsg[ idx ] ) )
        } // for( var idx = 0; idx < aPosMsg.length; idx++ )
        if( aErrMessages.length > 0 ){
            for( var idx = 0; idx < aErrMessages.length; idx++ ){
                aErrorMsg = aErrMessages[ idx ].split( "#" );
                if( null != document.getElementById( aErrorMsg[ 0 ] ) ){
                    document.getElementById( aErrorMsg[ 0 ] ).style.border = "1px solid #a70000";
                    szMsgString = szMsgString + '<li type="square">' + aErrorMsg[ 1 ] + '<li>';
                } // if( null != document.getElementById( aErrorMsg[ idx ] ) )
            } // for( var idx = 0; idx < aErrMessages.length; idx++ )
            showErrorMsg( szMsgString + '<ul>' );
            return( false );
        } // if( aErrMessages.length > 0 )

        return( true );

    } // function 'checkEWUsStockIndicesData()'


    // ---- checking form field data()
    //
    function checkEWCommoditiesOutlookData(){

        var objForm = document.forms[ 'frmEWCommoditiesOutlook' ];
        var aPosMsg = new Array();
        var aErrMessages = new Array();
        var szMsgString = '<ul>';

        if( "none" == objForm.frmEWCommoditiesOutlook_selSubscriptionPeriod.value ){
            aErrMessages.push( "frmEWCommoditiesOutlook_selSubscriptionPeriod#" + "Please specify the duration of the subscription." );
        } else {
            aPosMsg.push( "frmEWCommoditiesOutlook_selSubscriptionPeriod" );
        } // if( "none" == objForm.frmEWCommoditiesOutlook_selSubscriptionPeriod.value )

        for( var idx = 0; idx < aPosMsg.length; idx++ ){
            if( null != document.getElementById( aPosMsg[ idx ] ) ){
                document.getElementById( aPosMsg[ idx ] ).style.border = "1px solid #ccc";
            } // if( null != document.getElementById( aPosMsg[ idx ] ) )
        } // for( var idx = 0; idx < aPosMsg.length; idx++ )
        if( aErrMessages.length > 0 ){
            for( var idx = 0; idx < aErrMessages.length; idx++ ){
                aErrorMsg = aErrMessages[ idx ].split( "#" );
                if( null != document.getElementById( aErrorMsg[ 0 ] ) ){
                    document.getElementById( aErrorMsg[ 0 ] ).style.border = "1px solid #a70000";
                    szMsgString = szMsgString + '<li type="square">' + aErrorMsg[ 1 ] + '<li>';
                } // if( null != document.getElementById( aErrorMsg[ idx ] ) )
            } // for( var idx = 0; idx < aErrMessages.length; idx++ )
            showErrorMsg( szMsgString + '<ul>' );
            return( false );
        } // if( aErrMessages.length > 0 )

        return( true );

    } // function 'checkEWCommoditiesOutlookData()'


    $( document ).ready(
        function(){
            /* -------------------------------------------------------------------------- */

            szCurrency = 'USD';
            aItems = new Array();
            aSubTotalUSD = "";
            aSubTotalEUR = "";

            $( '#frmEWCompass' ).live( 'submit',
                function( oEvent ){
                    oEvent.preventDefault();
                    if( true == checkEWCompassData() ){
                        $.post( 'tplman.wtr', $(this).serialize(),
                            function( data ){
                                if( 0 == data.iReturnCode ){
                                    $( '#orderSummary' ).css( 'display', 'block' );
                                    $( '#itemBasket' ).html( concatOrderBasket( data.aOutput[ 'items' ], data.aOutput[ 'subtotalUSD' ],
                                                                                data.aOutput[ 'subtotalEUR' ], szCurrency ) );
                                    aItems = data.aOutput[ 'items' ];
                                    aSubTotalUSD = data.aOutput[ 'subtotalUSD' ];
                                    aSubTotalEUR = data.aOutput[ 'subtotalEUR' ];
                                } else {
                                    switch( data.iErrorCode ){
                                        default:
                                            showErrorMsg( data.aMessages[ 0 ] );
                                            break;
                                    } // switch( data.iErrorCode )
                                };
                            }, "json"
                        );
                        return false;
                    }
                }
            ); // $( '#frmEWCompass' ).submit


            $( '#frmEWUsStockIndices' ).live( 'submit',
                function( oEvent ){
                    oEvent.preventDefault();
                    if( true == checkEWUsStockIndicesData() ){
                        $.post( 'tplman.wtr', $(this).serialize(),
                            function( data ){
                                if( 0 == data.iReturnCode ){
                                    $( '#orderSummary' ).css( 'display', 'block' );
                                    $( '#itemBasket' ).html( concatOrderBasket( data.aOutput[ 'items' ], data.aOutput[ 'subtotalUSD' ],
                                        data.aOutput[ 'subtotalEUR' ], szCurrency ) );
                                    aItems = data.aOutput[ 'items' ];
                                    aSubTotalUSD = data.aOutput[ 'subtotalUSD' ];
                                    aSubTotalEUR = data.aOutput[ 'subtotalEUR' ];
                                } else {
                                    switch( data.iErrorCode ){
                                        default:
                                            showErrorMsg( data.aMessages[ 0 ] );
                                            break;
                                    } // switch( data.iErrorCode )
                                };
                            }, "json"
                        );
                        return false;
                    }
                }
            ); // $( '#frmEWUsStockIndices' ).submit


            $( '#frmEWCommoditiesOutlook' ).live( 'submit',
                function( oEvent ){
                    oEvent.preventDefault();
                    if( true == checkEWCommoditiesOutlookData() ){
                        $.post( 'tplman.wtr', $(this).serialize(),
                            function( data ){
                                if( 0 == data.iReturnCode ){
                                    $( '#orderSummary' ).css( 'display', 'block' );
                                    $( '#itemBasket' ).html( concatOrderBasket( data.aOutput[ 'items' ], data.aOutput[ 'subtotalUSD' ],
                                        data.aOutput[ 'subtotalEUR' ], szCurrency ) );
                                    aItems = data.aOutput[ 'items' ];
                                    aSubTotalUSD = data.aOutput[ 'subtotalUSD' ];
                                    aSubTotalEUR = data.aOutput[ 'subtotalEUR' ];
                                } else {
                                    switch( data.iErrorCode ){
                                        default:
                                            showErrorMsg( data.aMessages[ 0 ] );
                                            break;
                                    } // switch( data.iErrorCode )
                                };
                            }, "json"
                        );
                        return false;
                    }
                }
            ); // $( '#frmEWCommoditiesOutlook' ).submit


            $( '#frmEWWaveSearchBasic' ).live( 'submit',
                function( oEvent ){
                    oEvent.preventDefault();
                    $.post( 'tplman.wtr', $(this).serialize(),
                        function( data ){
                            if( 0 == data.iReturnCode ){
                                $( '#orderSummary' ).css( 'display', 'block' );
                                $( '#itemBasket' ).html( concatOrderBasket( data.aOutput[ 'items' ], data.aOutput[ 'subtotalUSD' ],
                                                                            data.aOutput[ 'subtotalEUR' ], szCurrency ) );
                                aItems = data.aOutput[ 'items' ];
                                aSubTotalUSD = data.aOutput[ 'subtotalUSD' ];
                                aSubTotalEUR = data.aOutput[ 'subtotalEUR' ];
                            } else {
                                switch( data.iErrorCode ){
                                    default:
                                        showErrorMsg( data.aMessages[ 0 ] );
                                        break;
                                } // switch( data.iErrorCode )
                            };
                        }, "json"
                    );
                    return false;
                }
            ); // $( '#frmEWWaveSearchBasic' ).submit


            $( '#frmWTIProductAlerts' ).live( 'submit',
                function( oEvent ){
                    oEvent.preventDefault();
                    $.post( 'tplman.wtr', $(this).serialize(),
                        function( data ){
                            if( 0 == data.iReturnCode ){
                                $( '#orderSummary' ).css( 'display', 'block' );
                                $( '#itemBasket' ).html( concatOrderBasket( data.aOutput[ 'items' ], data.aOutput[ 'subtotalUSD' ],
                                                                            data.aOutput[ 'subtotalEUR' ], szCurrency ) );
                                aItems = data.aOutput[ 'items' ];
                                aSubTotalUSD = data.aOutput[ 'subtotalUSD' ];
                                aSubTotalEUR = data.aOutput[ 'subtotalEUR' ];
                            } else {
                                switch( data.iErrorCode ){
                                    default:
                                        showErrorMsg( data.aMessages[ 0 ] );
                                        break;
                                } // switch( data.iErrorCode )
                            };
                        }, "json"
                    );
                    return false;
                }
            ); // $( '#frmWTIProductAlerts' ).submit


            $( '.delItemFromCart' ).live( 'click',
                function( oEvent ){
                    oEvent.preventDefault();
                    iItemId = $( oEvent.target ).closest( 'a' ).attr( 'id' );
                    aData = new Array();
                    aData.push({ name: 'frmAjaxAction', value: 'subscription::manageShoppingCart' });
                    aData.push({ name: 'frmDelItemId', value: iItemId });
                    $.post( 'tplman.wtr', aData,
                        function( data ){
                            if( 0 == data.iReturnCode ){
                                if( 0 == data.aOutput[ 'items' ].length ){
                                    $( '#orderSummary' ).css( 'display', 'none' );
                                } else {
                                    $( '#itemBasket' ).html( concatOrderBasket( data.aOutput[ 'items' ], data.aOutput[ 'subtotalUSD' ],
                                                                                data.aOutput[ 'subtotalEUR' ], data.aOutput[ 'currency' ] ) );
                                    aItems = data.aOutput[ 'items' ];
                                    aSubTotalUSD = data.aOutput[ 'subtotalUSD' ];
                                    aSubTotalEUR = data.aOutput[ 'subtotalEUR' ];
                                }// if( 0 == data.aOutput[ 'items' ].length )
                            } else {
                                switch( data.iErrorCode ){
                                    default:
                                        showErrorMsg( data.aMessages[ 0 ] );
                                        break;
                                } // switch( data.iErrorCode )
                            };
                        }, "json"
                    );
                    return false;
                }
            ); // $( '.delItemFromCart' ).click


            $( '#btnSwitchCurrency' ).live( 'click',
                function( oEvent ){
                    oEvent.preventDefault();
                    aData = new Array();
                    szCurrency = 'EUR' == szCurrency ? 'USD' : 'EUR';
                    aData.push({ name: 'frmAjaxAction', value: 'subscription::updateCurrency' });
                    aData.push({ name: 'frmCurrency', value: szCurrency });
                    $.post( 'tplman.wtr', aData,
                        function( data ){
                            if( 0 == data.iReturnCode ){
                                switch( szCurrency ){
                                    case 'USD':
                                        $( '#btnSwitchCurrency' ).val( 'Switch Currency To EUR' );
                                        $( '#frmEWCompass_price' ).html( $( '#frmEWCompass_txtPriceUSD' ).val() + ' / month' );
                                        $( '#frmEWUsStockIndices_price' ).html( $( '#frmEWUsStockIndices_txtPriceUSD' ).val() + ' / month' );
                                        $( '#frmEWCommoditiesOutlook_price' ).html( $( '#frmEWCommoditiesOutlook_txtPriceUSD' ).val() + ' / month' );
                                        $( '#frmEWWaveSearchBasic_price' ).html( $( '#frmEWWaveSearchBasic_txtPriceUSD' ).val() + ' / month' );
                                        $( '#frmWTIProductAlerts_price' ).html( $( '#frmWTIProductAlerts_txtPriceUSD' ).val() + ' / month' );
                                        $( '#frmEWCompass_txtCurrency' ).val( 'USD' );
                                        $( '#frmEWWaveSearchBasic_txtCurrency' ).val( 'USD' );
                                        $( '#frmWTIProductAlerts_txtCurrency' ).val( 'USD' );
                                        break;
                                    case 'EUR':
                                        $( '#btnSwitchCurrency' ).val( 'Switch Currency To USD' );
                                        $( '#frmEWCompass_price' ).html( $( '#frmEWCompass_txtPriceEUR' ).val() + ' / month' );
                                        $( '#frmEWUsStockIndices_price' ).html( $( '#frmEWUsStockIndices_txtPriceEUR' ).val() + ' / month' );
                                        $( '#frmEWCommoditiesOutlook_price' ).html( $( '#frmEWCommoditiesOutlook_txtPriceEUR' ).val() + ' / month' );
                                        $( '#frmEWWaveSearchBasic_price' ).html( $( '#frmEWWaveSearchBasic_txtPriceEUR' ).val() + ' / month' );
                                        $( '#frmWTIProductAlerts_price' ).html( $( '#frmWTIProductAlerts_txtPriceEUR' ).val() + ' / month' );
                                        $( '#frmEWCompass_txtCurrency' ).val( 'EUR' );
                                        $( '#frmEWWaveSearchBasic_txtCurrency' ).val( 'EUR' );
                                        $( '#frmWTIProductAlerts_txtCurrency' ).val( 'EUR' );
                                        break;
                                } // switch( szCurrency )
                                if( 0 == aItems.length ){
                                    aData = new Array();
                                    aData.push({ name: 'frmAjaxAction', value: 'subscription::fetchItems' });
                                    $.post( 'tplman.wtr', aData,
                                        function( data ){
                                            if( 0 == data.iReturnCode ){
                                                aItems       = data.aOutput[ 'items'       ];
                                                aSubTotalUSD = data.aOutput[ 'subtotalUSD' ];
                                                aSubTotalEUR = data.aOutput[ 'subtotalEUR' ];
                                                szCurrency   = data.aOutput[ 'currency'    ];
                                                $( '#itemBasket' ).html( concatOrderBasket( aItems, aSubTotalUSD, aSubTotalEUR, szCurrency ) );
                                            } else {
                                                switch( data.iErrorCode ){
                                                    default:
                                                        showErrorMsg( data.aMessages[ 0 ] );
                                                        break;
                                                } // switch( data.iErrorCode )
                                            };
                                        }, "json"
                                    );
                                } else {
                                    $( '#itemBasket' ).html( concatOrderBasket( aItems, aSubTotalUSD, aSubTotalEUR, szCurrency ) );
                                }
                            } else {
                                switch( data.iErrorCode ){
                                    case '1000|11':
                                        showErrorMsg( data.aMessages[ 0 ] );
                                        break;
                                    default:
                                        showErrorMsg( data.aMessages[ 0 ] );
                                        break;
                                } // switch( data.iErrorCode )
                            };
                        }, "json"
                    );
                    return false;
                }
            ); // $( '#frmEWCompass' ).submit


            $( '#btnContinueCheckout' ).live( 'click',
                function( oEvent ){
                    oEvent.preventDefault();
                    aData = new Array();
                    aData.push({ name: 'frmAjaxAction', value: 'subscription::updateCurrency' });
                    aData.push({ name: 'frmCurrency', value: szCurrency });
                    $.post( 'tplman.wtr', aData,
                        function( data ){
                            if( 0 == data.iReturnCode ){
                                document.location.href='tplman.wtr?tpl=checkout';
                            } else {
                                switch( data.iErrorCode ){
                                    case '1000|11':
                                        showErrorMsg( data.aMessages[ 0 ] );
                                        break;
                                    default:
                                        showErrorMsg( data.aMessages[ 0 ] );
                                        break;
                                } // switch( data.iErrorCode )
                            };
                        }, "json"
                    );
                    return false;
                }
            ); // $( '#btnContinueCheckout' ).click

            /* -------------------------------------------------------------------------- */
        }
    );