<?php
require_once 'conn.php';
checkLogin();

$act = $_GET['act'] ?? '';

if ($act == 'postchk') {
    $keys = urlencode($_GET['Keys'] ?? '');
    $page = $_GET['Page'] ?? '';
    $chkact = $_POST['chkact'] ?? '';
    
    $sqlStr = "";
    if (isset($_POST['chkbox'])) {
        foreach ($_POST['chkbox'] as $id) {
            $sqlStr .= ($sqlStr ? " OR id=" : " WHERE id=") . intval($id);
        }
    }
    
    switch ($chkact) {
        case "0":
        case "1":
        case "2":
            $sqlStr = "UPDATE customer SET cs_deal=" . intval($chkact) . $sqlStr;
            break;
        default:
            $chkact = str_replace('t', '', $chkact);
            $sqlStr = "UPDATE customer SET cs_belong=" . intval($chkact) . $sqlStr;
    }
    
    $conn->query($sqlStr);
    header("Location: ?Keys=" . $keys . "&Page=" . $page);
    exit;
}

$keys = $_GET['Keys'] ?? '';
$keys = str_replace([' ', '+'], '', $keys);
$keyscode = textEncode($keys);
$page = $_GET['Page'] ?? '';

$filterCountry = $_GET['fliterCountry'] ?? '';
$filterQudao = $_GET['fliterQudao'] ?? '';
$filterDeal = $_GET['fliterDeal'] ?? '';
$filterBusiness = $_GET['fliterBusiness'] ?? '';
$filterContact = $_GET['fliterContact'] ?? '';

$filterStr = "";
$urlStr = "";

if (!empty($filterCountry)) {
    $filterStr .= " AND c.cs_country=" . intval($filterCountry);
    $urlStr .= "&fliterCountry=" . $filterCountry;
}

if (!empty($filterQudao)) {
    $filterStr .= " AND c.cs_from=" . intval($filterQudao);
    $urlStr .= "&fliterQudao=" . $filterQudao;
}

if (!empty($filterDeal)) {
    $filterStr .= " AND c.cs_deal=" . intval($filterDeal);
    $urlStr .= "&fliterDeal=" . $filterDeal;
}

if (!empty($filterBusiness)) {
    $filterStr .= " AND c.cs_type=" . intval($filterBusiness);
    $urlStr .= "&fliterBusiness=" . $filterBusiness;
}

if (!empty($filterContact)) {
    switch ($filterContact) {
        case "1": 
            $filterStr .= " AND (cc.tel_1<>'' OR cc.tel_2<>'' OR cc.tel_3<>'')"; 
            break;
        case "2": 
            $filterStr .= " AND (cc.wechat_1<>'' OR cc.wechat_2<>'' OR cc.wechat_3<>'')"; 
            break;
        case "3": 
            $filterStr .= " AND (cc.whatsapp_1<>'' OR cc.whatsapp_2<>'' OR cc.whatsapp_3<>'')"; 
            break;
        case "4": 
            $filterStr .= " AND (cc.email_1<>'' OR cc.email_2<>'' OR cc.email_3<>'')"; 
            break;
        case "5": 
            $filterStr .= " AND (cc.linkedin_1<>'' OR cc.linkedin_2<>'' OR cc.linkedin_3<>'')"; 
            break;
        case "6": 
            $filterStr .= " AND (cc.facebook_1<>'' OR cc.facebook_2<>'' OR cc.facebook_3<>'')"; 
            break;
        default: 
            $filterStr .= " AND (cc.alibaba_1<>'' OR cc.alibaba_2<>'' OR cc.alibaba_3<>'')";
    }
    $urlStr .= "&fliterContact=" . $filterContact;
}

$keys = urlencode($keys);
$hrefstr = "?keys=" . $keys;
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>管理区域</title>
    <link rel="stylesheet" href="css/common.css" type="text/css" />
    <link rel="stylesheet" href="css/alert.css" type="text/css" />
    <script src="system/js/jquery-1.7.2.min.js"></script>
    <script src="js/js.js"></script>
    <style>
        body {
            margin: 0;
            padding: 20px;
            background: #fff;
        }
        #man_zone {
            margin-left: 0;
        }

        
    </style>
</head>
<body class="clear">
<?php // require_once 'panel.php'; ?>
<div id="man_zone">
    <form id="form1" method="post" action="?act=postchk&Keys=<?= $keys ?>&Page=<?= $page ?>" onSubmit="return false">
        <div class="fastSelect clear">
            <H1>静默客户</H1>
            <div class="selectItem">
                <label>区域</label>
                <select name="fliterCountry" class="filterSearch">
                    <option value="">请选择国家地区</option>
                    <?php
                    $result = $conn->query("SELECT id, countryName FROM country ORDER BY CONVERT(countryName USING gbk) COLLATE gbk_chinese_ci ASC");
                    while ($row = $result->fetch_assoc()) {
                        $selected = ($filterCountry == $row['id']) ? ' selected="selected"' : '';
                        echo "<option value=\"{$row['id']}\"{$selected}>{$row['countryName']}</option>";
                    }
                    ?>
                </select>
            </div>
            <div class="selectItem">
                <label>来源渠道</label>
                <select name="fliterQudao" class="filterSearch">
                    <option value="">请选择渠道</option>
                    <?php
                    $result = $conn->query("SELECT id, ch_name FROM qudao");
                    while ($row = $result->fetch_assoc()) {
                        $selected = ($filterQudao == $row['id']) ? ' selected="selected"' : '';
                        echo "<option value=\"{$row['id']}\"{$selected}>{$row['ch_name']}</option>";
                    }
                    ?>
                </select>
            </div>
            <div class="selectItem">
                <label>跟进阶段</label>
                <select name="fliterDeal" class="filterSearch">
                    <option value="">请选择</option>
                    <option value="0"<?= ($filterDeal == "0") ? ' selected="selected"' : '' ?>>无响应</option>
                    <option value="1"<?= ($filterDeal == "1") ? ' selected="selected"' : '' ?>>背景调查</option>
                    <option value="2"<?= ($filterDeal == "2") ? ' selected="selected"' : '' ?>>明确需求</option>
                    <option value="3"<?= ($filterDeal == "3") ? ' selected="selected"' : '' ?>>已成交</option>
                </select>
            </div>
            <div class="selectItem">
                <label>客户类型</label>
                <select name="fliterBusiness" class="filterSearch">
                    <option value="">请选择</option>
                    <?php
                    $result = $conn->query("SELECT id, businessType FROM clienttype");
                    while ($row = $result->fetch_assoc()) {
                        $selected = ($filterBusiness == $row['id']) ? ' selected="selected"' : '';
                        echo "<option value=\"{$row['id']}\"{$selected}>{$row['businessType']}</option>";
                    }
                    ?>
                </select>
            </div>
            <div class="selectItem">
                <label>联系方式</label>
                <select name="fliterContact" class="filterSearch">
                    <option value="">请选择</option>
                    <option value="1"<?= ($filterContact == "1") ? ' selected="selected"' : '' ?>>电话</option>
                    <option value="2"<?= ($filterContact == "2") ? ' selected="selected"' : '' ?>>微信</option>
                    <option value="3"<?= ($filterContact == "3") ? ' selected="selected"' : '' ?>>WhatsApp</option>
                    <option value="4"<?= ($filterContact == "4") ? ' selected="selected"' : '' ?>>邮箱</option>
                    <option value="5"<?= ($filterContact == "5") ? ' selected="selected"' : '' ?>>领英</option>
                    <option value="6"<?= ($filterContact == "6") ? ' selected="selected"' : '' ?>>Facebook</option>
                    <option value="7"<?= ($filterContact == "7") ? ' selected="selected"' : '' ?>>阿里巴巴</option>
                </select>
            </div>
            <div class="inputSearch">
                <input type="text" id="keys" class="inputTxt" 
                       value="<?= empty($keyscode) ? '请输入搜索关键词' : htmlspecialcharsFix($keyscode) ?>" 
                       onFocus="if(this.value == '<?= empty($keyscode) ? '请输入搜索关键词' : htmlspecialcharsFix($keyscode) ?>'){this.value='';}" 
                       onBlur="if(this.value == ''){this.value='<?= empty($keyscode) ? '请输入搜索关键词' : htmlspecialcharsFix($keyscode) ?>';}" 
                       onKeyDown="if(event.keyCode==13){location.href='?Keys='+encodeURIComponent(document.getElementById('keys').value)}" />
                <input type="button" id="searchgo" class="searchgo" value="go" 
                       onClick="location.href='?Keys='+encodeURIComponent(document.getElementById('keys').value)" />
            </div>
        </div>

        <div width="100%" border="0" cellpadding="3" cellspacing="1" class="table2 em<?= $_SESSION['employee_id'] ?>">
            <div class="theader">
                <div class="col2">序号</div>
                <div class="col3">客户编号</div>
                <div class="col4">渠道来源</div>
                <div class="col5">区域</div>
                <div class="col6">客户类型</div>
                <div class="col6">跟进阶段</div>
                <div class="col6">录入时间</div>
                <div class="col9">操作</div>
            </div>

<?php
// 使用SQL拼接方式
$sqlStr = "SELECT c.id, c.cs_code, c.cs_from, c.cs_country, c.cs_type, c.cs_deal, 
         c.cs_addtime, c.colortag, c.cs_note, c.cs_claimFrom, c.cs_belong, c.cs_chain
         FROM customer c 
         WHERE (c.is_silent=1 OR (c.cs_deal=0 AND c.cs_belong=" . intval($_SESSION['employee_id']) . "))";

// 添加搜索条件
if (!empty($keyscode)) {
    $sqlStr .= " AND (c.cs_code LIKE '%" . $conn->real_escape_string($keyscode) . "%' 
            OR c.id IN (SELECT customer_id FROM customer_contact WHERE
                contact_name LIKE '%" . $conn->real_escape_string($keyscode) . "%' OR
                email_1 LIKE '%" . $conn->real_escape_string($keyscode) . "%' OR 
                email_2 LIKE '%" . $conn->real_escape_string($keyscode) . "%' OR 
                email_3 LIKE '%" . $conn->real_escape_string($keyscode) . "%' OR
                wechat_1 LIKE '%" . $conn->real_escape_string($keyscode) . "%' OR 
                wechat_2 LIKE '%" . $conn->real_escape_string($keyscode) . "%' OR 
                wechat_3 LIKE '%" . $conn->real_escape_string($keyscode) . "%' OR
                tel_1_format LIKE '%" . $conn->real_escape_string($keyscode) . "%' OR 
                tel_2_format LIKE '%" . $conn->real_escape_string($keyscode) . "%' OR 
                tel_3_format LIKE '%" . $conn->real_escape_string($keyscode) . "%' OR
                whatsapp_1_format LIKE '%" . $conn->real_escape_string($keyscode) . "%' OR 
                whatsapp_2_format LIKE '%" . $conn->real_escape_string($keyscode) . "%' OR 
                whatsapp_3_format LIKE '%" . $conn->real_escape_string($keyscode) . "%'))";
}

// 添加其他筛选条件
if (!empty($filterContact)) {
    switch ($filterContact) {
        case "1": 
            $sqlStr .= " AND c.id IN (SELECT customer_id FROM customer_contact WHERE tel_1<>'' OR tel_2<>'' OR tel_3<>'')"; 
            break;
        case "2": 
            $sqlStr .= " AND c.id IN (SELECT customer_id FROM customer_contact WHERE wechat_1<>'' OR wechat_2<>'' OR wechat_3<>'')"; 
            break;
        case "3": 
            $sqlStr .= " AND c.id IN (SELECT customer_id FROM customer_contact WHERE whatsapp_1<>'' OR whatsapp_2<>'' OR whatsapp_3<>'')"; 
            break;
        case "4": 
            $sqlStr .= " AND c.id IN (SELECT customer_id FROM customer_contact WHERE email_1<>'' OR email_2<>'' OR email_3<>'')"; 
            break;
        case "5": 
            $sqlStr .= " AND c.id IN (SELECT customer_id FROM customer_contact WHERE linkedin_1<>'' OR linkedin_2<>'' OR linkedin_3<>'')"; 
            break;
        case "6": 
            $sqlStr .= " AND c.id IN (SELECT customer_id FROM customer_contact WHERE facebook_1<>'' OR facebook_2<>'' OR facebook_3<>'')"; 
            break;
        default: 
            $sqlStr .= " AND c.id IN (SELECT customer_id FROM customer_contact WHERE alibaba_1<>'' OR alibaba_2<>'' OR alibaba_3<>'')";
    }
}

// Add other filter conditions
if (!empty($filterCountry)) {
    $sqlStr .= " AND c.cs_country=" . intval($filterCountry);
}
if (!empty($filterQudao)) {
    $sqlStr .= " AND c.cs_from=" . intval($filterQudao);
}
if (!empty($filterDeal)) {
    $sqlStr .= " AND c.cs_deal=" . intval($filterDeal);
}
if (!empty($filterBusiness)) {
    $sqlStr .= " AND c.cs_type=" . intval($filterBusiness);
}

// 排序
$sqlStr .= " ORDER BY c.colortag DESC, c.id DESC";

$result = $conn->query($sqlStr);

if ($result && $result->num_rows > 0) {
    $pageSize = 20;
    $page = empty($page) ? 1 : $page;
    $page = ($page === 'end') ? ceil($result->num_rows / $pageSize) : $page;
    $page = (!is_numeric($page) || $page < 1) ? 1 : (int)$page;
    $totalPages = ceil($result->num_rows / $pageSize);
    $page = ($page > $totalPages) ? $totalPages : $page;
    $offset = $pageSize * ($page - 1);
    
    $rows = [];
    while ($row = $result->fetch_assoc()) {
        $rows[] = $row;
    }
    
    $paginatedRows = array_slice($rows, $offset, $pageSize);
    $tempNum = $offset;
    
    foreach ($paginatedRows as $row) {
        $tempNum++;

?>
        <div class="tline color<?= $row['colortag'] ?>">
            <div class="col2"><?= $tempNum ?></div>
            <div class="col3 slidepanel">
                <?= htmlspecialcharsFix($row['cs_code']) ?>
                <?php if ($row['cs_claimFrom'] > 0): ?>
                    <img src="../images/yijiao.png" class="handover" title="来自认领">
                <?php endif; ?>
            </div>
            <div class="col4">
                <?php
                $qudaoResult = $conn->query("SELECT ch_name FROM qudao WHERE id=" . intval($row['cs_from']));
                echo ($qudaoRow = $qudaoResult->fetch_assoc()) ? htmlspecialcharsFix($qudaoRow['ch_name']) : '未填写';
                ?>
            </div>
            <div class="col5">
                <?php
                $countryResult = $conn->query("SELECT countryName FROM country WHERE id=" . intval($row['cs_country']));
                echo ($countryRow = $countryResult->fetch_assoc()) ? htmlspecialcharsFix($countryRow['countryName']) : '未填写';
                ?>
            </div>
            <div class="col6">
                <?php
                // 使用JOIN查询一次性获取所有业务类型
                $businessTypes = $conn->query("
                            SELECT ct.businessType 
                            FROM customer_business_type cbt
                            JOIN clienttype ct ON cbt.business_type_id = ct.id
                            WHERE cbt.customer_id = " . (int)$row['id']);

                if ($businessTypes->num_rows > 0) {
                    $types = [];
                    while ($type = $businessTypes->fetch_assoc()) {
                        $types[] = $type['businessType'];
                    }
                    // 显示所有业务类型,用顿号分隔
                    echo implode('、', $types);
                } else {
                    echo '未填写';
                }
                ?>
            </div>
            <div class="col6">
                <?php
                if ($row['cs_deal'] == 3) {
                    echo "<span style='color:red;'>成交</span>";
                } elseif ($row['cs_deal'] == 2) {
                    echo "明确需求";
                } elseif ($row['cs_deal'] == 1) {
                    echo "背景调查";
                } else {
                    echo "无响应";
                }
                ?>
            </div>
            <div class="col6"><?= $row['cs_addtime'] ?></div>
            <div class="col9">
                <?php if ($row['cs_belong'] == $_SESSION['employee_id']): ?>
                    <a href="customerEdit.php?id=<?= $row['id'] ?>" class="ico_edit ico">修改</a>
                <?php endif; ?>
            </div>
        </div>
        <div class="notepanel clear">
            <div class="noteItem">联系方式</div>
            <div class="lx">
                <?php
                // Fetch all contacts for this customer
                $contact_sql = "SELECT * FROM customer_contact WHERE customer_id = " . $row['id'];
                $contact_result = mysqli_query($conn, $contact_sql);
                
                if ($contact_result && mysqli_num_rows($contact_result) > 0) {
                    while ($contact = mysqli_fetch_assoc($contact_result)) {
                        echo '<div class="contact-block" style="margin-bottom: 10px; border-bottom: 1px dashed #ccc; padding-bottom: 5px;">';
                        
                        if (!empty($contact['contact_name'])) {
                            echo '<div class="contact-name"><strong>' . htmlspecialcharsFix($contact['contact_name']) . '</strong></div>';
                        }
                        
                        echo '<div class="tel">';
                        if (!empty($contact['tel_1'])) echo '电话: ' . htmlspecialcharsFix($contact['tel_1']) . '<br>';
                        if (!empty($contact['tel_2'])) echo '电话: ' . htmlspecialcharsFix($contact['tel_2']) . '<br>';
                        if (!empty($contact['tel_3'])) echo '电话: ' . htmlspecialcharsFix($contact['tel_3']) . '<br>';
                        echo '</div>';
                        
                        echo '<div class="mail">';
                        if (!empty($contact['email_1'])) echo '邮箱: <a href="mailto:' . htmlspecialcharsFix($contact['email_1']) . '">' . htmlspecialcharsFix($contact['email_1']) . '</a><br>';
                        if (!empty($contact['email_2'])) echo '邮箱: <a href="mailto:' . htmlspecialcharsFix($contact['email_2']) . '">' . htmlspecialcharsFix($contact['email_2']) . '</a><br>';
                        if (!empty($contact['email_3'])) echo '邮箱: <a href="mailto:' . htmlspecialcharsFix($contact['email_3']) . '">' . htmlspecialcharsFix($contact['email_3']) . '</a><br>';
                        echo '</div>';
                        
                        echo '<div class="whatsapp">';
                        if (!empty($contact['whatsapp_1'])) echo 'WhatsApp: ' . htmlspecialcharsFix($contact['whatsapp_1']) . '<br>';
                        if (!empty($contact['whatsapp_2'])) echo 'WhatsApp: ' . htmlspecialcharsFix($contact['whatsapp_2']) . '<br>';
                        if (!empty($contact['whatsapp_3'])) echo 'WhatsApp: ' . htmlspecialcharsFix($contact['whatsapp_3']) . '<br>';
                        echo '</div>';
                        
                        echo '<div class="wechat">';
                        if (!empty($contact['wechat_1'])) echo '微信: ' . htmlspecialcharsFix($contact['wechat_1']) . '<br>';
                        if (!empty($contact['wechat_2'])) echo '微信: ' . htmlspecialcharsFix($contact['wechat_2']) . '<br>';
                        if (!empty($contact['wechat_3'])) echo '微信: ' . htmlspecialcharsFix($contact['wechat_3']) . '<br>';
                        echo '</div>';
                        
                        echo '<div class="linkedin">';
                        if (!empty($contact['linkedin_1'])) echo '领英: ' . htmlspecialcharsFix($contact['linkedin_1']) . '<br>';
                        if (!empty($contact['linkedin_2'])) echo '领英: ' . htmlspecialcharsFix($contact['linkedin_2']) . '<br>';
                        if (!empty($contact['linkedin_3'])) echo '领英: ' . htmlspecialcharsFix($contact['linkedin_3']) . '<br>';
                        echo '</div>';
                        
                        echo '<div class="facebook">';
                        if (!empty($contact['facebook_1'])) echo 'Facebook: ' . htmlspecialcharsFix($contact['facebook_1']) . '<br>';
                        if (!empty($contact['facebook_2'])) echo 'Facebook: ' . htmlspecialcharsFix($contact['facebook_2']) . '<br>';
                        if (!empty($contact['facebook_3'])) echo 'Facebook: ' . htmlspecialcharsFix($contact['facebook_3']) . '<br>';
                        echo '</div>';
                        
                        echo '<div class="alibaba">';
                        if (!empty($contact['alibaba_1'])) echo '阿里: ' . htmlspecialcharsFix($contact['alibaba_1']) . '<br>';
                        if (!empty($contact['alibaba_2'])) echo '阿里: ' . htmlspecialcharsFix($contact['alibaba_2']) . '<br>';
                        if (!empty($contact['alibaba_3'])) echo '阿里: ' . htmlspecialcharsFix($contact['alibaba_3']) . '<br>';
                        echo '</div>';
                        
                        echo '</div>';
                    }
                } else {
                    echo '<div>无联系人信息</div>';
                }
                ?>
            </div>
            <div class="noteItem2">备注</div>
            <div class="notecontent">
                <div class="chain">
                    流转记录:
                    <?php
                    if (!empty($row['cs_chain'])) {
                        $myArray = explode(',', $row['cs_chain']);
                        $chainEmployees = [];
                        
                        foreach ($myArray as $employeeId) {
                            $sqlStr = "SELECT em_user FROM employee WHERE id=" . intval($employeeId);
                            $chainResult = $conn->query($sqlStr);
                            if ($chainRow = $chainResult->fetch_assoc()) {
                                $chainEmployees[] = htmlspecialcharsFix($chainRow['em_user']);
                            }
                        }
                        
                        echo implode(" > ", $chainEmployees);
                    }
                    ?>
                </div>
                <?= htmlUnCode($row['cs_note']) ?>
            </div>
        </div>
<?php
    }
} else {
    if (empty($keys)) {
?>
        <tr>
            <div align="center">当前暂无沉默客户</div>
        </tr>
<?php
    } else {
?>
        <tr>
            <div align="center"><a href="?">Sorry,没有找到"<?= htmlspecialcharsFix($keyscode) ?>"相关的信息,点击返回</a></div>
        </tr>
<?php
    }
}
?>
            <div colspan="9">
                <div class="showpagebox">
<?php
if (isset($totalPages) && $totalPages > 1) {
    $pageName = "?Keys=" . $keys . $urlStr . "&";
    $pagelen = 3;
    
    if ($page > 1) {
        echo "<a href=\"{$pageName}Page=1\">首页</a>";
        echo "<a href=\"{$pageName}Page=" . ($page - 1) . "\">上一页</a>";
    }
    
    if ($pagelen * 2 + 1 >= $totalPages) {
        $startPage = 1;
        $endPage = $totalPages;
    } else {
        if ($page <= $pagelen + 1) {
            $startPage = 1;
            $endPage = $pagelen * 2 + 1;
        } else {
            $startPage = $page - $pagelen;
            $endPage = $page + $pagelen;
        }
        if ($page + $pagelen > $totalPages) {
            $startPage = $totalPages - $pagelen * 2;
            $endPage = $totalPages;
        }
    }
    
    for ($i = $startPage; $i <= $endPage; $i++) {
        if ($i == $page) {
            echo "<a class=\"current\">{$i}</a>";
        } else {
            echo "<a href=\"{$pageName}Page={$i}\">{$i}</a>";
        }
    }
    
    if ($page < $totalPages) {
        if ($totalPages - $page > $pagelen) {
            echo "<a href=\"{$pageName}Page={$totalPages}\">...{$totalPages}</a>";
        }
        echo "<a href=\"{$pageName}Page=" . ($page + 1) . "\">下一页</a>";
        echo "<a href=\"{$pageName}Page={$totalPages}\">尾页</a>";
    }
    
    echo "<input type=\"text\" id=\"Pagego\" value=\"{$page}\" 
          onFocus=\"if(this.value == '{$page}'){this.value='';}\" 
          onBlur=\"if(this.value == ''){this.value='{$page}';}\" 
          onKeyUp=\"this.value=this.value.replace(/\D/g,'')\" 
          onKeyDown=\"if(event.keyCode==13){location.href='{$pageName}Page='+document.getElementById('Pagego').value}\" />";
}
?>
                </div>
            </div>
        </div>
    </form>
</div>
</body>
</html>