document.addEventListener("DOMContentLoaded",()=>{
	let helpNavElement = $($(".navbar-nav .nav-item").toArray().find(e=>e.innerText.contains("Help")));
	if(commonFunctionToCheckNullOrUndefinedHelp(helpNavElement))
	{
		let anchorElement = helpNavElement.find("a");
		if(commonFunctionToCheckNullOrUndefinedHelp(anchorElement))
		{
		    anchorElement.attr("href","#");
			$(anchorElement).click(getTheBase64OfFileHelp);
		}
	}
});
function showPdfInPopupHelp(base64String) {
    // Convert Base64 to a Data URL
    const fileURL = `data:application/pdf;base64,${base64String}`;

    // Create HTML for Popup
    const popupHtml = `
        <div id="pdfModal" style="position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); display: flex; align-items: center; justify-content: center; z-index: 1000;">
            <div style="position: relative; background: white; padding: 20px; border-radius: 8px; width: 80%; height: 80%;">
                <!-- Close Button -->
                <button onclick="document.getElementById('pdfModal').remove()" 
                    style="position: absolute; top: 10px; right: 10px; background: red; color: white; border: none; padding: 10px; cursor: pointer; font-size: 16px; border-radius: 5px;">
                    ✖
                </button>
                
                <!-- PDF Display -->
                <iframe src="${fileURL}" style="width: 100%; height: 100%; border: none;"></iframe>
            </div>
        </div>
    `;

    // Append to body
    document.body.insertAdjacentHTML("beforeend", popupHtml);
}
function getTheBase64OfFileHelp()
{
try
{
const masterRecordId = document.getElementById("helpDocument").value;
if(commonFunctionToCheckNullOrUndefinedHelp(masterRecordId))
{
	const masterRecordValue = masterRecordId;
	const filter = `_objectid_value eq '${masterRecordValue}'`;
	const encodedFilter = encodeURIComponent(filter);
	webapi.safeAjax({
		type: "GET",
		url: `/_api/annotations?$select=annotationid,documentbody&$filter=${encodedFilter}`,
		contentType: "application/json",
		success: async function (res) {
			//debugger;
			if(res.value.length>0)
			{
				showPdfInPopupHelp(res.value[0].documentbody);
			}
		}
	});

}
}
catch(error)
{
commonFunctionForErrorLoggingHelp(error.message,"getTheBase64OfFile");
}
}
function commonFunctionForErrorLoggingHelp(error,functionName)
{
	//Include application insights if needed
	console.log(`An error occured in function - ${functionName}.\n Error message - ${error.message}`);
}
function commonFunctionToCheckNullOrUndefinedHelp(value,isStringCheck = false)
{
	if(isStringCheck)
	{
		return (value !== null && value !== undefined && value !== "");		
	}
	return (value !== null && value !== undefined);
}