listOfPatients = [];
idForClosing = 0;

function search()
{
    var text = document.getElementById("fullname").value;

    if (text != "")
        $.post("search-results.php", {name: text}, function (json)
        {
            var data = JSON.parse(json);

            var str = '<ul class="dropdown-menu" style="list-style: none; width:100%">';

            if (data.length == 0)
            {
                removeDropdown();
            } else
            {
                for (var i = 0; i < data.length; i++)
                {
                    id = data[i].id;
                    value = data[i].fullname + " SRC-" + id;
                    str += '<li>';
                    str += '<a href="#" onclick="populateFields(' + id;
                    str += ')">';
                    str += value + "</a></li>";
                }

                str += "</ul>";


                document.getElementById("searchResults").innerHTML = str;
                document.getElementById("searchResults").style.border = "1px solid #A5ACB2";
            }
        });
    else
    {
        removeDropdown();
    }
}

function populateFields(id)
{
    removeDropdown();

    $.post("get-patient-data.php", {id: id}, function (json)
    {
        var data = JSON.parse(json);
        console.log(data);

        document.getElementById("fullname").value = data.fullname;
        document.getElementById("address").value = data.address;
        document.getElementById("city").value = data.city;
        document.getElementById("state").value = data.state;
        document.getElementById("age").value = data.age;
        document.getElementById("gender").value = data.gender;
        document.getElementById("norp").value = data.norp;
        document.getElementById("aorp").value = data.aorp;
        document.getElementById("phone").value = data.phone;
        document.getElementById("relation").value = data.relation;

        var image = "";

        parts = data.passport.split("\\");

        image += parts[4];
        for (var j = 5; j < parts.length; j++)
            image += "\\" + parts[j];

        document.getElementById("image").innerHTML = "<br><img src='" + image + "' width='128' height='128'>";

        document.getElementById("id").value = id;
    });
}

function removeDropdown()
{
    document.getElementById("searchResults").innerHTML = '';
    document.getElementById("searchResults").style.border = '0px';
}

function getList()
{
    var name = document.getElementById("name").value;
    var begin = document.getElementById("dateFrom").value;
    var end = document.getElementById("dateTo").value;

    if (document.getElementById("dateFrom").value === "")
        begin = "00/00/0000";

    parts = end.split("/");

    if (document.getElementById("dateTo").value === "")
        end = "01/01/2200";

    $.post("getList.php", {dateFrom: begin, dateTo: end, name: name}, function (json)
    {
        var data = JSON.parse(json);

        if (data.length != 0)
        {
            var str = '<table class="table table-striped" >';

            str += "<thead><tr><th>ID</th><th>Fullname</th><th>Date entered</th><th>Date left</th><th>Details</th></tr></thead><tbody>";

            listOfPatients = [];

            for (var i = 0; i < data.length; i++)
            {
                listOfPatients.push(data[i]);

                var dateStart = "";
                var dateEnd = "";

                var parts = data[i].dateEntered.split("-");
                dateStart = parts[2] + "/" + parts[1] + "/" + parts[0];

                var parts = data[i].dateLeft.split("-");
                dateEnd = parts[2] + "/" + parts[1] + "/" + parts[0];

                str += '<tr><td>SRC-' + data[i].patientId + "</td>";
                str += "<td>" + data[i].fullname + "</td>";
                str += "<td>" + dateStart + "</td>";
                if (data[i].dateLeft != "0000-00-00")
                    str += "<td>" + dateEnd + "</td>";
                else
                    str += '<td><button class="btn btn-primary btn-xs" type="button" onclick="openConfirmModal(' + data[i].visitId + ')">Discharge</button></td>';
                str+='<td><button class="btn btn-success btn-xs" onclick="getDetails(' + i + ')" type="button"><span class="glyphicon glyphicon-list-alt"></span></button>';
                str += "</tr>";
            }

            str += "</tbody></table>";
        } else
            str = "";

        document.getElementById("list").innerHTML = str;
    });
}

function openConfirmModal(id)
{
    idForClosing = id;
    $('#confirmModal').modal('toggle');
}

function closeVisit()
{
    var date = "";
    var today = new Date();

    date = today.getDate() + "/" + (today.getMonth() + 1) + "/" + today.getFullYear();

    console.log(date);
console.log(idForClosing);
    $.post("finishVisit.php", {visitId: idForClosing, date: date}, function (json)
    {
        $('#confirmModal').modal('toggle');
        getList();
    });

}

function closeVisitNotFinished()
{
    var date = "";
    var today = new Date();

    date = today.getDate() + "/" + (today.getMonth() + 1) + "/" + today.getFullYear();

    console.log(date);
console.log(idForClosing);
    $.post("finishVisit.php", {visitId: idForClosing, date: date}, function (json)
    {
        $('#confirmModal').modal('toggle');
        getListNotFinished();
    });

}

function getDetails(i)
{
    var dateStart = "";
    var dateEnd = "";

    var parts = listOfPatients[i].dateEntered.split("-");
    dateStart = parts[2] + "/" + parts[1] + "/" + parts[0];

    var parts = listOfPatients[i].dateLeft.split("-");
    dateEnd = parts[2] + "/" + parts[1] + "/" + parts[0];

    if(dateEnd === "00/00/0000") dateEnd = "";

    var str = "";
    str +='<center><input type="button" class="btn btn-primary btn-xl" onclick="printDiv()" value="Print informations listed below" /></center>';
    str+='<div id="printableArea">';
    str += '<div class="row">';

    str += '<div class="col-md-6">';

    str += "<table>";
    str += "<tr><th style='padding:10px'>Fullname:</th><td style='padding:10px'>" + listOfPatients[i].fullname + "</td></tr>";
    str += "<tr><th style='padding:10px'>Address:</th><td style='padding:10px'>" + listOfPatients[i].address + "</td></tr>";
    str += "<tr><th style='padding:10px'>City:</th><td style='padding:10px'>" + listOfPatients[i].city + "</td></tr>";
    str += "<tr><th style='padding:10px'>State:</th><td style='padding:10px'>" + listOfPatients[i].state + "</td></tr>";
    str += "<tr><th style='padding:10px'>Phone:</th><td style='padding:10px'>" + listOfPatients[i].phone + "</td></tr>";
    str += "<tr><th style='padding:10px'>Age:</th><td style='padding:10px'>" + listOfPatients[i].age + "</td></tr>";
    str += "<tr><th style='padding:10px'>Gender:</th><td style='padding:10px'>" + listOfPatients[i].gender + "</td></tr>";
    str += "<tr><th style='padding:10px'>Relation:</th><td style='padding:10px'>" + listOfPatients[i].relation + "</td></tr>";
    str += "<tr><th style='padding:10px'>Name of responsible person:</th><td style='padding:10px'>" + listOfPatients[i].norp + "</td></tr>";
    str += "<tr><th style='padding:10px'>Address of responsible person:</th><td style='padding:10px'>" + listOfPatients[i].aorp + "</td></tr>";

    str += "</table>";

    str += "</div>";

    str += '<div class="col-md-6">';

    str += "<div class='row' style='margin-top:10px'>";
    str += "<div class='col-md-6'><b> Date entered: </b>" + dateStart + "</div>";
    str += "<div class='col-md-6'><b> Date left: </b>" + dateEnd + "</div>";

    str += "</div>";

    str += "<div class='row' style='margin-top:10px'>";
    str += "<div class='col-md-12'>";
    str += "<b>Diagnosis:</b><br>";
    str += "<div style='width:100%;table-layout: fixed;word-wrap: break-word'>";
    str += listOfPatients[i].diagnosis;
    str += "</div></div></div></div><hr>";

    str += "<div class='row' style='padding-top:10px'>";
    str += "<div class='col-md-6'>";

    var image = "";

    var parts = listOfPatients[i].passport.split("\\");

    image += parts[4];
    for (var j = 5; j < parts.length; j++)
        image += "/" + parts[j];

    str += "<b>Passport:</b><br><br>";
    str += "<img src='" + image + "' width='128' height='128'>";

    str += "</div>";

    str += "<div class='col-md-6' >";

    image = "";

    parts = listOfPatients[i].prescription.split("\\");

    image += parts[4];
    for (var j = 5; j < parts.length; j++)
        image += "\\" + parts[j];

    str += "<b>Prescription:</b><br><br>";
    str += "<img id='prescriptionImage' onmouseover='showImage()' src='" + image + "' width='128' height='128'>";

    str += "</div>";
    str += "</div>";
     str += "</div>";
    str += "<div class='row' id='fullImage' style='display:none'>"
    str += "<div class='col-md-12'>"
    str += "<img style='width:100%' id='prescriptionImage' src='" + image + "'>";
    str += "</div></div>";
    str += "</div></div>";

    document.getElementById("details").innerHTML = str;

    $('#patientDetails').modal('toggle');

}

function showImage()
{
    document.getElementById('fullImage').style.display = 'inline';
}

function download()
{
    document.getElementById("downloadForm").submit();
}

function printDiv(divName) {
     divName='printableArea';

    // var printContents = "<div style='font-size:2.5em'>"+document.getElementById(divName).innerHTML+"</div>";
     var pContents = document.getElementById(divName).innerHTML.split('<hr>');
     var printContents="<div style='font-size:1.8em'>"+pContents[0]+"</div>";
     var originalContents = document.body.innerHTML;

     document.body.innerHTML = printContents;

     window.print();

     //document.body.innerHTML = originalContents;
     location.reload(true);
}

function getListNotLeft()
{
    var name = document.getElementById("name").value;
    var begin = document.getElementById("dateFrom").value;
    var end = document.getElementById("dateTo").value;

    if (document.getElementById("dateFrom").value === "")
        begin = "00/00/0000";

    parts = end.split("/");

    if (document.getElementById("dateTo").value === "")
        end = "01/01/2200";

    $.post("get-list-not-left.php", {dateFrom: begin, dateTo: end, name: name}, function (json)
    {
        var data = JSON.parse(json);

        if (data.length != 0)
        {
            var str = '<table class="table table-striped" >';

            str += "<thead><tr><th>ID</th><th>Fullname</th><th>Date entered</th><th>Date left</th><th>Details</th></tr></thead><tbody>";

            listOfPatients = [];

            for (var i = 0; i < data.length; i++)
            {
                listOfPatients.push(data[i]);

                var dateStart = "";
                var dateEnd = "";

                var parts = data[i].dateEntered.split("-");
                dateStart = parts[2] + "/" + parts[1] + "/" + parts[0];

                var parts = data[i].dateLeft.split("-");
                dateEnd = parts[2] + "/" + parts[1] + "/" + parts[0];

                str += '<tr><td>SRC-' + data[i].patientId + "</td>";
                str += "<td>" + data[i].fullname + "</td>";
                str += "<td>" + dateStart + "</td>";
                if (data[i].dateLeft != "0000-00-00")
                    str += "<td>" + dateEnd + "</td>";
                else
                    str += '<td><button class="btn btn-primary btn-xs" type="button" onclick="openConfirmModal(' + data[i].visitId + ')">Discharge</button></td>';
                str+='<td><button class="btn btn-success btn-xs" onclick="getDetails(' + i + ')" type="button"><span class="glyphicon glyphicon-list-alt"></span></button>';
                str += "</tr>";
            }

            str += "</tbody></table>";
        } else
            str = "";

        document.getElementById("list").innerHTML = str;
    });
}