var auctionID = -1;
var bidID = -1;
var bid_counter = 1;
var sku = '';
var buy_enabled = false;
var counter = 0;
var now_at = -1;
var images = new Array();
var auction_timer = -1;

$(document).ready(function() {
    auction_ajax();
    setTimeout(function() {
        auction_timer = setInterval(auction_ajax, 3000);
    }, 1500);
    $("#bid_success").dialog({
        bgiframe: true,
        height: 140,
        modal: true,
        draggable: false,
        autoOpen: false,
        resizable: false
    });
    $('#design_details_header, #desc_header').click(function() {
        $(this).next('div').slideToggle('normal');
    });
});

function auction_ajax() {
    counter++;
    $.ajax({
        url: "AJAX/AuctionDetails.asmx/auctionData",
        type: "POST",
        dataType: "json",
        timeout: 5000,
        data: "{bidid:"+bidID+"}",
        contentType: "application/json; charset=utf-8",
        success: function(msg) {
            process_auction_data(msg['d']);
        }
    })
}

function process_auction_data(response) {
    if (response['ae'] == "0") {
        close_auction();
        return;
    }
    if (auctionID < parseInt(response['aID'])) {
        full_details_refresh();
    }
    else {
        if (response['hb'] == 1) {
            $('#buy_button').html('<img src="Images/secured.png" alt="You have purchased this item" />');
            buy_enabled = false;
        }
        else if (response['be'] == "1" && !buy_enabled) {
            $('#buy_button').html('<a href="#" onclick="place_bid(); return false;"><img src="Images/buy.png" alt="Click to add to your basket"/></a>');
            buy_enabled = true;
        }
        else if (response['q'] == 0 || (response['be'] == "0" && buy_enabled)) {
            $('#buy_button').html('<img src="Images/closed.png" alt="Auction Closed" />');
            buy_enabled = false;
        }
        now_at = response['na'];
        $('#nowat').html('Now At: £' + now_at);
        $('#quantity_value').html(response['q']);
        process_bids(response['b'], response['bID']);
    }
}
function process_bids(bids, id) {
    var c = bids.length;
    for (var i = 0; i < c; i++) {
        $('#winning_bidders table').prepend('<tr><td>' + bid_counter + '. </td><td>' + bids[i]['d'] + '</td></tr>');
        bid_counter++;
    }
    if (bidID == -1 && bidID != id)
        $('#winning_bidders_data').slideDown('slow');
    bidID = id;
}
function process_auction_data_full(response) {
    auctionID = parseInt(response['aID']);
    if (sku != response['sku']) {
        bidID = -1;
        bid_counter = 1;
        sku = response['sku'];
        $('#longdesc').html(response['d']);
        $('#rrp').html('RRP: £' + response['r']);
        $('#desc_content').html(response['d']);
        $('#design_details_content').html(response['dde']);
        $('#gemstoneinfo').html(response['gi']);
        $('#desc_content').html(response['w']);
        $('#largeimage').html('<img src="' + response['i'] + '400">');
        $('#smallimages').html('');
        if (response['i1'] != null) {
            $('#imagepreload').html('<img src="' + response['i1'] + '">');
            $('#smallimages').html('<img id="small_1" src="' + response['i1'] + '65" onMouseOver="swap(\'' + response['i1'] + '400\');" onMouseOut="swap(\'' + response['i'] + '400\');">');
        }
        if (response['i2'] != null) {
            $('#imagepreload').append('<img src="' + response['i2'] + '">');
            $('#smallimages').append('<img id="small_2" src="' + response['i2'] + '65" onMouseOver="swap(\'' + response['i2'] + '400\');" onMouseOut="swap(\'' + response['i'] + '400\');">');
        }
        if (response['i3'] != null) {
            $('#imagepreload').append('<img src="' + response['i3'] + '">');
            $('#smallimages').append('<img id="small_3" src="' + response['i3'] + '65" onMouseOver="swap(\'' + response['i3'] + '400\');" onMouseOut="swap(\'' + response['i'] + '400\');">');
        }
        if (response['i4'] != null) {
            $('#imagepreload').append('<img src="' + response['i4'] + '">');
            $('#smallimages').append('<img id="small_4" src="' + response['i4'] + '65" onMouseOver="swap(\'' + response['i4'] + '400\');" onMouseOut="swap(\'' + response['i'] + '400\');">');
        }
        $('#winning_bidders table tr').remove();
    }
    process_auction_data(response);
}

function full_details_refresh() {
    $.ajax({
        url: "AJAX/AuctionDetails.asmx/allauctionData",
        type: "POST",
        dataType: "json",
        data: "{bidid:"+bidID+"}",
        timeout: 5000,
        contentType: "application/json; charset=utf-8",
        success: function(msg) {
            process_auction_data_full(msg['d']);
        }
    })
}

function close_auction() {
    window.location.replace("auctionclosed.aspx");
}

function place_bid() {
    $('#buy_button').html('<img src="Images/wait.png" alt="Processing...">');
     $.ajax({
            url: "AJAX/AuctionDetails.asmx/bid",
            type: "POST",
            dataType: "json",
            timeout: 5000,
            data: "{'auctionID': "+auctionID+", 'price': "+now_at+"}",
            contentType: "application/json; charset=utf-8",
            success: function(msg) {
                bid_result(msg['d']);
            }
        })
}

function bid_result(response)
{
    if (response['result'] == 0) {
        window.location = 'login.aspx';
      //  $("#login").dialog("open");
    }
    else if (response['result'] == 2) {
        alert(response['error']);
        location.reload(true);
    }
    else if (response['result'] == 1) {
        buy_enabled = false;
        $("#paid_price").html("£" + response['m']);
      //  $("#bid_success").dialog("open");
    }
}

function swap(image) {
    $('#largeimage').html("<img src=\"" + image + "\">");
}