/**
 * Save team members.
 *
 * @access public
 * @return void
 */
function saveMembers()
{
    var isDeleted   = false;
    var accountList = [];
    $("[name^='accounts']").each(function()
    {
        if($(this).val()) accountList.push($(this).val());
    })

    oldAccountList.forEach(function(account)
    {
        if(accountList.indexOf(account) < 0)
        {
            isDeleted = true;
            return false;
        }
    })

    if(!isDeleted)
    {
        $('#saveBtn').addClass('hidden');
        $('#submit').removeClass('hidden');
        $('#submit').click();
    }
    else
    {
        bootbox.confirm(unlinkExecutionMembers, function(result)
        {
            $('#saveBtn').addClass('hidden');
            $('#submit').removeClass('hidden');
            if(result) $('#removeExecution').val('yes');
            $('#submit').click();
        })
    }
}

/**
 * Set role when select an account.
 *
 * @param  string $account
 * @param  int    $roleID
 * @access public
 * @return void
 */
function setRole(account, roleID)
{
    role    = roles[account];       // get role according the account.
    roleOBJ = $(document.getElementById('roles[' + roleID + ']')); // get role object.
    roleOBJ.val(role)               // set the role.
}

/**
 * Add item.
 *
 * @param  object $obj
 * @access public
 * @return void
 */
function addItem(obj)
{
    var item = $('#addItem').html().replace(/%i%/g, i);
    $(obj).closest('tr').after('<tr class="addedItem">' + item  + '</tr>');
    var accounts = $('#hours' + i).closest('tr').find('select:first')
    accounts.trigger('liszt:updated');
    accounts.chosen();
    i ++;
}

/**
 * Delete item.
 *
 * @param  object $obj
 * @access public
 * @return void
 */
function deleteItem(obj)
{
    if($('#teamForm .table tbody').children().length < 2) return false;
    $(obj).closest('tr').remove();
}

/**
 * Set selected Department.
 *
 * @param  object $obj
 * @access public
 * @return void
 */
function setDeptUsers(obj)
{
    dept = $(obj).val();
    link = createLink('project', 'manageMembers', 'projectID=' + projectID + '&dept=' + dept + '&copyProjectID=' + copyProjectID);
    location.href = link;
}

/**
 * Chose team to copy.
 *
 * @param  object $obj
 * @access public
 * @return void
 */
function choseTeam2Copy(obj)
{
    copyProjectID = $(obj).val();
    locateLink    = createLink('project', 'manageMembers', 'projectID=' + projectID + '&dept=' + deptID + '&copyProjectID=' + copyProjectID);
    location.href = locateLink;
}
