$(function () {
    $('#dialog_adddocument').dialog(function () {
        showmaskbg(false);
    });
});

function setPreviewAttachment() {
    filedata = undefined;
    $("#tbAssetAttas").empty();
    $('#tr_document_file').hide();
    $('#browseattfile').hide();
}

function getAttachments(machineid) {
    $('#tbody_documents').empty();
    if (!machineid) return;

    showLoading();

    devicerequest("GetAttachments", contractorid + String.fromCharCode(170) + machineid, function (data) {
        hideLoading();
        if (typeof (data) === "string") {
            showAlert(data, GetTextByKey("P_MA_ERROR", 'Error'));
            return;
        }
        var attdata = [];
        if (data && data.length > 0) {
            attdata = data;
        }
        else
            attdata = [];

        sortTableData($('#tbdocuments'), attdata);
        showAttachments(attdata);
    }, function (err) {
        hideLoading();
    });
}

function onEditDocument() {
    var doc = $(this).data('document');
    if (!doc)
        doc = $(this).parents("tr").data('document');
    openAddDocument(doc);
}

function openDocumentUrl() {
    var doc = $(this).parents("tr").data('document');
    window.open(doc.Url);
}


function showAttachments(data) {
    var trs = [];
    for (var i = 0; i < data.length; i++) {
        var doc = data[i];
        var tr = $('<tr></tr>').data('document', doc).dblclick(onEditDocument);
        var span = $('<span style="cursor:pointer;"></span>').text(doc.Name).attr('title', doc.Name).click(openDocumentUrl);
        tr.append($('<td class="machinetd" style="width: 120px;"></td>').append(span));
        tr.append($('<td class="machinetd" style="width: 100px;"></td>').text(doc.AddedBy).attr('title', doc.AddedBy));
        tr.append($('<td class="machinetd" style="width: 80px;"></td>').text(doc.VisibleOnWorkOrder ? "Yes" : "No"));
        tr.append($('<td class="machinetd" style="width: 80px;"></td>').text(doc.VisibleOnMap ? "Yes" : "No"));
        tr.append($('<td class="machinetd" style="width: 80px;"></td>').text(doc.VisibleOnMobile ? "Yes" : "No"));
        tr.append($('<td class="machinetd" style="width: 100px;"></td>').text(doc.AddedOnLocalStr).attr('title', doc.AddedOnLocalStr));
        tr.append($('<td class="machinetd" style="width: 200px;"></td>').html(replaceHtmlText(doc.Description)).attr('title', doc.Description));
        var spview = $('<span class="button_document iconview" title="' + GetTextByKey('P_MA_VIEW', 'View') + '"></span>').click(openDocumentUrl);
        var spedit = $('<span class="button_document iconedit" title="' + GetTextByKey('P_MA_EDIT', 'Edit') + '"></span>').click(onEditDocument);
        var spdel = $('<span class="button_document icondelete"  title="' + GetTextByKey('P_MA_DELETE', 'Delete') + '"></span>').click(onDeleteDocument);;
        tr.append($('<td class="machinetd" style="width: 80px;"></td>').append(spview).append(spedit).append(spdel));

        trs.push(tr);
    }

    $('#tbody_documents').append(trs);
}

var assetdocumentid;
function openAddDocument(doc) {
    setPreviewAttachment();
    if (doc) {
        assetdocumentid = doc.Id;
        $('#tr_document_radio').hide();
        $('#dialog_adddoc_name').val(doc.Name);
        $('#dialog_adddoc_desc').val(doc.Description);
        $('#dialog_visibleonwo').prop('checked', doc.VisibleOnWorkOrder);
        $('#dialog_visibleonmap').prop('checked', doc.VisibleOnMap);
        $('#dialog_visibleonmobile').prop('checked', doc.VisibleOnMobile);
        if (doc.FileType.toLowerCase() === "url") {
            $('#dialog_rdourl').prop('checked', true);
            $('#dialog_adddoc_url').attr("disabled", true);
            $('#dialog_adddoc_url').val(doc.Url);
            $('#tr_document_url').show();

        } else {
            $('#dialog_rdofile').prop('checked', true);
            $('#tr_document_url').hide();
        }
    }
    else {
        assetdocumentid = undefined;
        $('#dialog_adddoc_url').attr("disabled", false);
        $('#tr_document_url').show();
        $('#tr_document_radio').show();

        $('#dialog_adddoc_name').val('');
        $('#dialog_adddoc_url').val('');
        $('#dialog_adddoc_desc').val('');
        $('#dialog_rdourl').prop('checked', true);
        $('#dialog_visibleonwo').attr("checked", false);
        $('#dialog_visibleonmap').attr("checked", false);
        $('#dialog_visibleonmobile').attr("checked", false);
    }
    $('#dialog_adddocument .dialog-title span.title').text(GetTextByKey("P_MA_ADDITIONALDOCUMENTATION", 'Additional Documentation'));
    showmaskbg(true);
    $('#dialog_adddocument')
        .attr('act', 'add')
        .css({
            'top': (document.documentElement.clientHeight - $('#dialog_adddocument').height()) / 3,
            'left': (document.documentElement.clientWidth - $('#dialog_adddocument').width()) / 2
        })
        .showDialogfixed();
    $('#dialog_adddoc_name').focus();
}

var filedata;
function BrowseAssetDocument() {
    var file = $('<input type="file" style="display: none;" multiple="multiple" />');
    file.change(function () {
        var files = this.files;
        var file = files[0];
        if (file.size == 0) {
            alert(GetTextByKey("P_MA_DOCUMENTTIPS", "Document size is 0kb, uploading failed."));
            return false;
        }
        if (file.size > 50 * 1024 * 1024) {
            alert(GetTextByKey("P_MA_DOCUMENTTIPS1", "Document is too large. Maximum file size is 50 MB."));
            return false;
        }
        filedata = file;
        if ($('#dialog_adddoc_name').val() === "")
            $('#dialog_adddoc_name').val(file.name);

        $('#tbAssetAttas').empty();
        var trrecoard = $('<tr></tr>').data('file', file);
        var tdfile = $('<td style=""></td>');
        var filename = $("<label style='border-bottom: 1px solid;cursor:pointer;word-break: break-all;'></label>").text(file.name).click(function () {
            //window.open("../filesvc.ashx?attchid=" + this.parentElement.parentElement.id +  "&sourceType=assetattachment");
        });
        var imgDom = $('<span class="sbutton icondelete" style="padding:0;margin-left:5px;" ></span>').click(function () {
            deletePreviewAssetAttachment(this);
        });

        tdfile.append(filename, imgDom);
        trrecoard.append(tdfile).appendTo($('#tbAssetAttas'));

    }).click();
}

function deletePreviewAssetAttachment(e) {
    filedata = undefined;
    var tr = $(e).parent().parent();
    $(tr).remove();
}

function OnSaveDocument() {
    if (!machineid) {
        OnSave(0, false, function () {
            SaveAssetDocument(filedata);
        });
        return;
    }
    else {
        if (!assetdocumentid)
            SaveAssetDocument(filedata);
        else
            UpdateAssetDocument();
    }
}

function SaveAssetDocument(file) {
    $('#adddocumentmask').show();
    var alerttitle = GetTextByKey("P_MA_ADDITIONALDOCUMENTATION", 'Additional Documentation');
    var item = {
        'CustomerID': contractorid,
        'AssetID': machineid,
        'Name': $('#dialog_adddoc_name').val(),
        'VisibleOnWorkOrder': $('#dialog_visibleonwo').is(':checked'),
        'VisibleOnMap': $('#dialog_visibleonmap').is(':checked'),
        'VisibleOnMobile': $('#dialog_visibleonmobile').is(':checked'),
        'Description': $('#dialog_adddoc_desc').val()
    };

    if (item.Name === "") {
        showAlert(GetTextByKey("P_MA_NAMECANNOTBEEMPTY", 'Name cannot be empty.'), alerttitle);
        $('#adddocumentmask').hide();
        return;
    }

    var type = $('input[name="rdoattachmentmode"]:checked').val();
    if (type === "0") {
        item.FileType = "URL";
        item.Url = $('#dialog_adddoc_url').val();
        if (item.Url === "") {
            showAlert(GetTextByKey("P_MA_URLCANNOTBEEMPTY", 'Url cannot be empty.'), alerttitle);
            $('#adddocumentmask').hide();
            return;
        }
    }
    else {
        if (!file) {
            showAlert(GetTextByKey("P_MA_FILECANNOTBEEMPTY", 'File cannot be empty.'), alerttitle);
            $('#adddocumentmask').hide();
            return;
        }
        item.FileType = file.name.substring(file.name.lastIndexOf("."));
    }

    showloading(true);
    var formData = new FormData();
    formData.append("iconFile", file);
    formData.append("MethodName", "UploadAssetDocument");
    formData.append("ClientData", htmlencode(JSON.stringify(item)));
    $.ajax({
        url: 'ManageMachines.aspx',
        type: 'POST',
        dataType: 'json',
        processData: false,
        contentType: false,
        data: formData,
        async: true,
        success: function (data) {
            showloading(false);
            if (data !== 'OK') {
                showAlert(data, alerttitle);
            } else {
                getAttachments(machineid);
            }
            $('#dialog_adddocument').hideDialog();
            $('#adddocumentmask').hide();
        },
        error: function (err) {
            showloading(false);
            showAlert(err.statusText, alerttitle);
            $('#adddocumentmask').hide();
        }
    });
}

function UpdateAssetDocument() {
    $('#adddocumentmask').show();
    var item = {
        'Id': assetdocumentid,
        'CustomerID': contractorid,
        'Name': $('#dialog_adddoc_name').val(),
        'VisibleOnWorkOrder': $('#dialog_visibleonwo').is(':checked'),
        'VisibleOnMap': $('#dialog_visibleonmap').is(':checked'),
        'VisibleOnMobile': $('#dialog_visibleonmobile').is(':checked'),
        'Description': $('#dialog_adddoc_desc').val()
    };

    if (item.Name === "") {
        showAlert(GetTextByKey("P_MA_NAMECANNOTBEEMPTY", 'Name cannot be empty.'), alerttitle);
        $('#adddocumentmask').hide();
        return;
    }

    showloading(true);
    var param = JSON.stringify(item);
    param = htmlencode(param);
    devicerequest("UpdateAssetDocument", param, function (data) {
        showloading(false);
        if (data !== 'OK') {
            showAlert(data, GetTextByKey("P_MA_ADDITIONALDOCUMENTATION", 'Additional Documentation'));
        } else {
            getAttachments(machineid);
        }
        $('#dialog_adddocument').hideDialog();
        $('#adddocumentmask').hide();
    }, function (err) {
        showloading(false);
        showAlert(err.statusText, GetTextByKey("P_MA_ADDITIONALDOCUMENTATION", 'Additional Documentation'));
        $('#adddocumentmask').hide();
    });
}

function onDeleteDocument() {
    var alerttitle = GetTextByKey("P_MA_DELETEDOCUMENTATION", "Delete Documentation");
    var doc = $(this).parents("tr").data('document');
    showConfirm(GetTextByKey("P_MA_DELETEDOCUMENTTTIPS", 'Are you sure you want to delete the document?'), alerttitle, function () {
        devicerequest("DeleteAttachment", contractorid + String.fromCharCode(170) + doc.Id, function (data) {
            if (data !== 'OK')
                showAlert(data, alerttitle);
            else
                getAttachments(machineid);
        }, function (err) {
            showAlert(GetTextByKey("P_MA_FAILEDDELETEDOCUMENT", 'Failed to delete this document.'), alerttitle);
        });
    });
}

function viewAttachment(attid) {
    window.open("../filesvc.ashx?attchid=" + attid + "&custid=" + contractorid + "&sourceType=assetattachment");
}