var bodyRegionData;
var bodyLayerData;
var bodyArtData;

loadBodyViewData = function (currentBodyViewId)
{
    //1.
    var bodyRegionjsonPath = '~/../content/data/json/da/da_dat_brview.json';

  

    var req = new XMLHttpRequest();
    req.open("GET", bodyRegionjsonPath, true);
    req.setRequestHeader("Content-type", "application/json");

    req.onreadystatechange = function () {
        if (req.readyState == 4 && req.status == 200)
        {
            bodyRegionData = JSON.parse(req.responseText);

            console.log("bodyRegionData returned: " + bodyRegionData);

            loadLayerDataForCurrentBodyView(currentBodyViewId)
        }
    }
    req.send();

}


loadLayerDataForCurrentBodyView = function (currentBodyViewId) {
    //1.
    var bgArtJsonPath = '';
    var CommonViewId = 0;
    
    
    //2.
    var layerJsonPath = '~/../content/data/json/da/body-views/' + currentBodyViewId + '/da_dat_layer_' + currentBodyViewId + '.json';

    var req = new XMLHttpRequest();
    req.open("GET", layerJsonPath, true);
    req.setRequestHeader("Content-type", "application/json");

    req.onreadystatechange = function () {
        if (req.readyState == 4 && req.status == 200) {
            bodyLayerData = JSON.parse(req.responseText);

            console.log("data returned: " + bodyLayerData);

            loadBodyArtData();
        }
    }
    req.send();

}

loadBodyArtData = function () {
  
    var bgArtJsonPath = '';


    bgArtJsonPath = '~/../content/data/json/da/da_dat_bgart.json';

    var req = new XMLHttpRequest();
    req.open("GET", bgArtJsonPath, true);
    req.setRequestHeader("Content-type", "application/json");

    req.onreadystatechange = function () {
        if (req.readyState == 4 && req.status == 200) {
            bodyArtData = JSON.parse(req.responseText);
            console.log("data returned: " + bodyArtData);

            self.postMessage({
                'bodyRegionData': bodyRegionData,
                'bodyLayerData': bodyLayerData,
                'bodyArtData': bodyArtData

            });

        }
    }
    req.send();
};

self.onmessage = function (e) {
    
    loadBodyViewData(e.data.currentViewId);

}