<?php

namespace web\ambap;

/**
 * 依赖：全局$db对象、ciy\post、errjson/succjson、savelog、tostamp函数
 */
class member {
    /**
     * 获取成员列表（支持分页/筛选/字典值转换）
     * @return array
     */
    public static function json_get_list() {
        global $db;
        $post = new \ciy\post();
        
        // 1. 初始化参数（解决未定义变量）
        $page = $post->getint('page', 1);          // 当前页
        $pagesize = $post->getint('pagesize', 20);  // 每页条数
        $offset = ($page - 1) * $pagesize;         // 偏移量
        $mobile = trim($post->get('mobile', ''));  // 手机号筛选
        $name = trim($post->get('name', ''));      // 姓名筛选
        $status = $post->getint('status', 0);      // 状态筛选
        $role = $post->getint('role', 60);          // 角色筛选
        
        // 2. 构建SQL（修复：精简JOIN语句格式，避免语法错误）
        $csql = new \ciy\sql("lab_user u
            LEFT JOIN zc_cata s ON u.sex = s.codeid AND s.cbid = 10
            LEFT JOIN zc_cata st ON u.stpstatus = st.codeid AND st.cbid = 11
            LEFT JOIN zc_cata e ON u.education = e.codeid AND e.cbid = 102
            LEFT JOIN zc_cata ut ON u.usertitle = ut.codeid AND ut.cbid = 12001701
            LEFT JOIN zc_cata r ON u.role = r.codeid AND r.cbid = 12001703
            LEFT JOIN zc_cata rr ON u.userlevel=rr.codeid AND rr.cbid=12001704");
        
        // 配置查询字段（含字典关联中文名称）
        $csql->column("u.id, u.mobile, u.name, u.usertitle, u.education, u.sex, 
            u.role, u.userlevel, u.stpstatus, u.addtimes, u.logintimes, u.ip,
            s.name as sex_name, st.name as stpstatus_name, e.name as education_name,
            ut.name as usertitle_name, r.name as role_name, rr.name as userlevel_name");
        
        // 3. 拼接筛选条件
        if (!empty($mobile)) {
            $csql->where('u.mobile', $mobile);
        }
        if (!empty($name)) {
            $csql->where('u.name', '%' . $name . '%', 'like');
        }
        if ($status > 0) {
            $csql->where('u.stpstatus', $status);
        }
        if ($role > 0) {
            $csql->where('u.role', $role);
        }
        
        // 4. 排序+分页（正确传参）
        $csql->order('u.logintimes desc');
        $csql->limit($offset, $pagesize);
        
        // 5. 执行查询
        $list = $db->get($csql);
        if ($list === false) {
            return errjson('查询成员列表失败: ' . $db->error);
        }
        
        // 6. 查询总数（修复：移除limit方法，而非传0,0）
        $countSql = clone $csql;
        $countSql->column('count(DISTINCT u.id) as total');
        // 关键修复：删除limit(0,0)，ciy\sql默认无limit
        $total = $db->get1($countSql);
        
        // 7. 返回结果
        return succjson([
            'list' => $list ?: [],
            'total' => $total ?: 0,
            'page' => $page,
            'pagesize' => $pagesize
        ]);
    }

    /**
     * 获取成员详情（含字典中文名称）
     * @return array
     */
    public static function json_get_detail() {
        global $db;
        $post = new \ciy\post();
        $id = $post->getint('id');
        
        if ($id <= 0) {
            return errjson('请传入有效的成员ID');
        }
        
        // 修复：精简JOIN语句格式
        $csql = new \ciy\sql("lab_user u
            LEFT JOIN zc_cata s ON u.sex = s.codeid AND s.cbid = 10
            LEFT JOIN zc_cata st ON u.stpstatus = st.codeid AND st.cbid = 11
            LEFT JOIN zc_cata e ON u.education = e.codeid AND e.cbid = 102
            LEFT JOIN zc_cata ut ON u.usertitle = ut.codeid AND ut.cbid = 12001701
            LEFT JOIN zc_cata r ON u.role = r.codeid AND r.cbid = 12001703
            LEFT JOIN zc_cata rr ON u.userlevel=rr.codeid AND rr.cbid=12001704");
        
        $csql->column("u.*, s.name as sex_name, st.name as stpstatus_name,
            e.name as education_name, ut.name as usertitle_name,
            r.name as role_name, rr.name as userlevel_name");
        $csql->where('u.id', $id);
        
        $detail = $db->getone($csql);
        if ($detail === false) {
            return errjson('查询成员详情失败: ' . $db->error);
        }
        if (!is_array($detail)) {
            return errjson('该成员不存在');
        }
        
        // 补充扩展信息（单表直接传构造函数）
        $extSql = new \ciy\sql('ap_usr_ext');
        $extSql->where('id', $id);
        $extDetail = $db->getone($extSql);
        if (is_array($extDetail)) {
            $detail['appcid'] = $extDetail['appcid'];
        }
        
        return succjson($detail);
    }

    /**
     * 编辑成员信息
     * @return array
     */
    public static function json_edit() {
        global $db;
        $post = new \ciy\post();
        
        // 参数校验
        $id = $post->getint('id');
        $name = trim($post->get('name', ''));
        $usertitle = $post->getint('usertitle', 0);
        $education = $post->getint('education', 0);
        $sex = $post->getint('sex', 90);
        // 优化：role默认值改为0（避免无字典数据）
        $role = $post->getint('role', 0);
        $userlevel = $post->getint('userlevel', 10);
        
        if ($id <= 0) {
            return errjson('请传入有效的成员ID');
        }
        if (empty($name)) {
            return errjson('请填写成员姓名');
        }
        
        // 组装更新数据
        $updata = [
            'name' => $name,
            'usertitle' => $usertitle,
            'education' => $education,
            'sex' => $sex,
            'role' => $role,
            'userlevel' => $userlevel
        ];
        
        // 单表操作：构造函数直接传表名
        $csql = new \ciy\sql('lab_user');
        $csql->where('id', $id);
        $res = $db->update($csql, $updata);
        
        if ($res === false) {
            savelog($db, 0, 'MEMBEREDIT', '编辑成员[' . $id . ']失败: ' . $db->error);
            return errjson('编辑成员失败: ' . $db->error);
        }
        
        savelog($db, $id, 'MEMBEREDIT', '编辑成员[' . $id . ']成功');
        return succjson(['msg' => '编辑成功']);
    }

    /**
     * 禁用/启用成员
     * @return array
     */
    public static function json_change_status() {
        global $db;
        $post = new \ciy\post();
        
        $id = $post->getint('id');
        $status = $post->getint('status'); 
        
        if ($id <= 0) {
            return errjson('请传入有效的成员ID');
        }
        
        $updata = ['stpstatus' => $status];
        $csql = new \ciy\sql('lab_user');
        $csql->where('id', $id);
        $res = $db->update($csql, $updata);
        
        if ($res === false) {
            $action = $status == 10 ? '启用' : '禁用';
            savelog($db, 0, 'MEMBERSTATUS', $action . '成员[' . $id . ']失败: ' . $db->error);
            return errjson($action . '成员失败: ' . $db->error);
        }
        
        $action = $status == 10 ? '启用' : '禁用';
        savelog($db, $id, 'MEMBERSTATUS', $action . '成员[' . $id . ']成功');
        return succjson(['msg' => $action . '成功']);
    }

    /**
     * 逻辑删除成员（标记deletetimes）
     * @return array
     */
    public static function json_delete() {
        global $db;
        $post = new \ciy\post();
        
        $id = $post->getint('id');
        if ($id <= 0) {
            return errjson('请传入有效的成员ID');
        }
        
        // 逻辑删除：标记删除时间+禁用状态
        $updata = [
            'stpstatus' => 99,       // 99:已删除
            'deletetimes' => tostamp() // 时间戳
        ];
        
        $csql = new \ciy\sql('lab_user');
        $csql->where('id', $id);
        $res = $db->update($csql, $updata);
        
        if ($res === false) {
            savelog($db, 0, 'MEMBERDELETE', '删除成员[' . $id . ']失败: ' . $db->error);
            return errjson('删除成员失败: ' . $db->error);
        }
        
        savelog($db, $id, 'MEMBERDELETE', '删除成员[' . $id . ']成功');
        return succjson(['msg' => '删除成功']);
    }

    /**
     * 重置成员密码（和登录逻辑一致）
     * @return array
     */
    public static function json_reset_pass() {
        global $db;
        global $_token; // 确保全局_token包含salt
        $post = new \ciy\post();
        
        $id = $post->getint('id');
        $newPass = trim($post->get('new_pass', ''));
        
        if ($id <= 0) {
            return errjson('请传入有效的成员ID');
        }
        if (empty($newPass)) {
            return errjson('请填写新密码');
        }
        
        // 优化：校验$_token是否存在
        if (empty($_token) || empty($_token['salt'])) {
            return errjson('密码加密配置异常，请联系管理员');
        }
        
        // 密码加密（和注册逻辑对齐）
        $encryptPass = md5($newPass . $_token['salt']);
        $updata = [
            'password' => $encryptPass,
            'trytime' => 0 // 重置错误尝试次数
        ];
        
        $csql = new \ciy\sql('lab_user');
        $csql->where('id', $id);
        $res = $db->update($csql, $updata);
        
        if ($res === false) {
            savelog($db, 0, 'MEMBERRESETPASS', '重置成员[' . $id . ']密码失败: ' . $db->error);
            return errjson('重置密码失败: ' . $db->error);
        }
        
        savelog($db, $id, 'MEMBERRESETPASS', '重置成员[' . $id . ']密码成功');
        return succjson(['msg' => '重置密码成功']);
    }

    /**
     * 获取字典表数据（用于前端下拉选项）
     * @return array
     */
    public static function json_get_cata() {
        global $db;
        $post = new \ciy\post();
        $cbid = $post->getint('cbid');
        
        if ($cbid <= 0) {
            return errjson('请传入有效的字典分类ID');
        }
        
        $csql = new \ciy\sql('zc_cata');
        $csql->where('cbid', $cbid);
        $csql->order('codeid asc');
        $list = $db->get($csql);
        
        if ($list === false) {
            return errjson('查询字典失败: ' . $db->error);
        }
        
        return succjson(['list' => $list ?: []]);
    }
}
global $db;
$post = new \ciy\post();
$action = trim($post->get('action', ''));
$result = [];

// 根据action调用对应方法
switch ($action) {
    case 'get_list':
        $result = member::json_get_list();
        break;
    case 'get_detail':
        $result = member::json_get_detail();
        break;
    case 'edit':
        $result = member::json_edit();
        break;
    case 'change_status':
        $result = member::json_change_status();
        break;
    case 'delete':
        $result = member::json_delete();
        break;
    case 'reset_pass':
        $result = member::json_reset_pass();
        break;
    case 'get_cata':
        $result = member::json_get_cata();
        break;
    default:
        $result = errjson('无效的接口操作: ' . $action);
}

// 输出JSON结果（前端才能接收数据）
header('Content-Type: application/json; charset=utf-8');
echo json_encode($result, JSON_UNESCAPED_UNICODE);
exit;