package.m

function package(skipTests)
    if nargin < 1
        skipTests = false;
    end

    if ~skipTests
        test();
    end

    rootPath = fileparts(mfilename('fullpath'));
    targetPath = fullfile(rootPath, 'target');
    [~, ~] = mkdir(targetPath);

    addpath(genpath(fullfile(rootPath, 'lib')));
    addpath(genpath(fullfile(rootPath, 'src')));

    projectFile = fullfile(rootPath, 'Symphony.prj');

    dom = xmlread(projectFile);
    root = dom.getDocumentElement();
    config = root.getElementsByTagName('configuration').item(0);

    % Update version number.
    version = config.getElementsByTagName('param.version').item(0);
    version.setTextContent(symphonyui.app.App.version);

    % Set icon.
    icon = config.getElementsByTagName('param.icon').item(0);
    icon.setTextContent(fullfile('${PROJECT_ROOT}', 'src', 'main', 'resources', 'icons', 'app_24.png'));
    icons = config.getElementsByTagName('param.icons').item(0);
    files = icons.getElementsByTagName('file');
    while files.getLength() > 0
        icons.removeChild(files.item(0));
    end
    icon16 = icons.getOwnerDocument().createElement('file');
    icon24 = icons.getOwnerDocument().createElement('file');
    icon48 = icons.getOwnerDocument().createElement('file');
    icon16.setTextContent(fullfile('${PROJECT_ROOT}', 'src', 'main', 'resources', 'icons', 'app_16.png'));
    icon24.setTextContent(fullfile('${PROJECT_ROOT}', 'src', 'main', 'resources', 'icons', 'app_24.png'));
    icon48.setTextContent(fullfile('${PROJECT_ROOT}', 'src', 'main', 'resources', 'icons', 'app_48.png'));
    icons.appendChild(icon16);
    icons.appendChild(icon24);
    icons.appendChild(icon48);

    % Remove unsetting the param.icon.
    unsets = config.getElementsByTagName('unset').item(0);
    param = unsets.getElementsByTagName('param.icon');
    if param.getLength() > 0
        unsets.removeChild(param.item(0));
    end

    % Replace fullpaths with ${PROJECT_ROOT}.
    config.setAttribute('file', fullfile('${PROJECT_ROOT}', 'Symphony.prj'));
    config.setAttribute('location', '${PROJECT_ROOT}');
    output = config.getElementsByTagName('param.output').item(0);
    output.setTextContent(fullfile('${PROJECT_ROOT}', 'target'));
    deliverable = config.getElementsByTagName('build-deliverables').item(0).getElementsByTagName('file').item(0);
    deliverable.setAttribute('location', '${PROJECT_ROOT}');
    deliverable.setTextContent(fullfile('${PROJECT_ROOT}', 'target'));

    % Remove unsetting the param.output.
    unsets = config.getElementsByTagName('unset').item(0);
    param = unsets.getElementsByTagName('param.output');
    if param.getLength() > 0
        unsets.removeChild(param.item(0));
    end

    % This adds a new line after each line in the XML
    %xmlwrite(projectFile, dom);

    domString = strrep(char(dom.saveXML(root)), 'encoding="UTF-16"', 'encoding="UTF-8"');
    fid = fopen(projectFile, 'w');
    fwrite(fid, domString);
    fclose(fid);

    matlab.apputil.package(projectFile);
end