ReadListController.class.php
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<?php
/**
* Created by PhpStorm.
* User: tangxingguo
* Date: 2017/4/13
* Time: 11:48
*/
namespace Apicp\Controller\News;
use Com\PackageValidate;
use Common\Common\Constant;
use Common\Common\User;
use Common\Service\ArticleService;
use Common\Service\ReadService;
use Common\Service\RightService;
class ReadListController extends \Apicp\Controller\AbstractController
{
/**
* ReadList
* @desc 阅读列表
* @param Int article_id:true 新闻ID
* @param Int read_type:true 阅读类型（1=未读，2=已读）
* @param Int page 页码
* @param Int limit 每页数据条数
* @return array 阅读列表
* array(
'article_id' => 123, // 新闻ID
'read_type' => 1, // 阅读类型（1=未读，2=已读）
'title' => '', // 新闻标题
'send_time' => '', // 更新时间
'page' => '', // 页码
'limit' => '', // 每页数据条数
'read_total' => '', // 已读总数
'unread_total' => '', // 未读总数
'list' => array(
'username' => '张三', // 姓名
'dp_name' => array('技术部'), // 所属部门
'job' => 'PHP', // 职位
'mobile' => '15821392414', // 手机号码
'created' => '1234566898988', // 阅读时间(毫秒级时间戳)
),
);
*/
public function Index_post()
{
// 验证规则
$rules = [
'article_id' => 'require|integer',
'read_type' => 'require|integer',
'page' => 'integer',
'limit' => 'integer',
'dp_ids' => 'array',
'job_ids' => 'array',
'role_ids' => 'array',
'username' => 'max:64',
];
// 验证数据
$validate = new PackageValidate($rules, [], array_keys($rules));
$postData = $validate->postData;
// 默认值
$postData['page'] = isset($postData['page']) ? $postData['page'] : Constant::PAGING_DEFAULT_PAGE;
$postData['limit'] = isset($postData['limit']) ? $postData['limit'] : Constant::PAGING_DEFAULT_LIMIT;
// 查询条件
$uidCond = $this->formatConds($postData);
// 取新闻信息
$articleServ = new ArticleService();
$newsInfo = $articleServ->get($postData['article_id']);
if (empty($newsInfo)) {
E('_ERR_ARTICLE_NOT_FOUND');
}
$list = [];
$total = 0;
$readServ = new ReadService();
$read_total = 0;
$unread_total = 0;
if ($uidCond !== false) {
// 已读
$readConds = ['article_id' => $postData['article_id']];
$read_total = $readServ->count_by_conds($readConds);
if (!empty($uidCond)) {
$readConds['uid'] = $uidCond;
}
if ($postData['read_type'] == Constant::READ_STATUS_IS_YES) {
list($start, $perpage) = page_limit($postData['page'], $postData['limit']);
$readList = $readServ->list_by_conds($readConds, [$start, $perpage]);
$userServ = &User::instance();
$userlist = $userServ->listByUid(array_column($readList, 'uid'));
$userlist = array_combine_by_key($userlist, 'memUid');
foreach ($readList as &$item) {
$uid = $item['uid'];
$list[] = [
'username' => $userlist[$uid]['memUsername'],
'dp_name' => empty($userlist[$uid]['dpName']) ?
[] : array_column($userlist[$uid]['dpName'], 'dpName'),
'job' => $userlist[$uid]['memJob'],
'role' => $userlist[$uid]['memRole'],
'mobile' => $userlist[$uid]['memMobile'],
'created' => $item['created']
];
}
$total = $read_total;
}
// 未读
list($uids_all, $uids_read, $uids_unread, $unread_total) =
$this->getReadData($postData['article_id'], $uidCond);
if ($postData['read_type'] == Constant::READ_STATUS_IS_NO) {
$total = count($uids_unread);
// 取未读人员信息
if ($uids_unread) {
$userServ = &User::instance();
$userList = $userServ->listByConds(['memUids' => $uids_unread], $postData['page'], $postData['limit']);
if ($userList) {
foreach ($userList['list'] as $v) {
$list[] = [
'uid' => $v['memUid'],
'username' => $v['memUsername'],
'dp_name' => empty($v['dpName']) ? [] : array_column($v['dpName'], 'dpName'),
'job' => $v['memJob'],
'role' => $v['memRole'],
'mobile' => $v['memMobile'],
];
}
}
}
}
}
$this->_result = [
'article_id' => $postData['article_id'],
'read_type' => $postData['read_type'],
'limit' => $postData['limit'],
'page' => $postData['page'],
'title' => $newsInfo['title'],
'send_time' => $newsInfo['send_time'],
'read_total' => $read_total,
'unread_total' => $unread_total,
'total' => $total,
'list' => $list,
];
}
/**
* 将搜索条件转化为用户UID
* @author tangxingguo
* @param array $postData 用户提交的数据
* @return array|bool
*/
private function formatConds($postData)
{
$condUids = [];
$userServ = &User::instance();
if (isset($postData['username'])) {
// UC
$userConds = ['memUsername' => $postData['username']];
$list = $userServ->listAll($userConds);
$condUids = array_column($list, 'memUid');
}
// 部门、岗位、角色搜索交集
$right = array_intersect_key_reserved($postData, ['dp_ids', 'job_ids', 'role_ids'], true);
// 部门/岗位存在 名字存在
if (!empty($right) && isset($postData['username'])) {
$rightServ = new RightService();
$rights = $rightServ->formatPostData($right);
$unitUids = $rightServ->getUidsByRight($rights);
if (!empty($condUids)) {
// 筛选已经有值，取交集
$condUids = array_intersect($condUids, $unitUids);
} else {
//$condUids = $unitUids;
return false;
}
}
// 部门/岗位存在 名字存在 人名不存在
if (!empty($right) && !isset($postData['username'])) {
$rightServ = new RightService();
$rights = $rightServ->formatPostData($right);
$unitUids = $rightServ->getUidsByRight($rights);
$condUids = $unitUids;
}
// 如果有查询 并且 结果为空
if ((!empty($right) || !empty($postData['username'])) && empty($condUids)) {
return false;
}
return $condUids;
}
/**
* 获取新闻可读、已读、未读人员ID数组
* @author zhonglei
* @param int $article_id 新闻ID
* @return array [0 => 可读人员ID, 1 => 已读人员ID, 2 => 未读人员ID]
*/
public function getReadData($article_id, $uidCond)
{
$uids_all = [];
$uids_read = [];
$uids_unread = [];
// 查询条件
$conds = ['article_id' => $article_id];
// 获取权限数据
$rightServ = new RightService();
$right_list = $rightServ->list_by_conds($conds);
$rights = $rightServ->formatDBData($right_list);
if (empty($rights)) {
return [$uids_all, $uids_read, $uids_unread];
}
// 获取可读数据
$uids_all = $rightServ->getUidsByRight($rights);
// 获取已读数据
$readServ = new ReadService();
if (!empty($uidCond)) {
$conds['uid'] = $uidCond;
}
$study_list = $readServ->list_by_conds($conds);
$uids_read = array_column($study_list, 'uid');
$uids_unread = array_values(
array_diff(
// 如果外部传了条件
!empty($uidCond) ? array_intersect($uids_all, $uidCond) : $uids_all,
$uids_read
)
);
// 已经学习人数 (跟传入条件无关)
$studyListWithOutConds = $readServ->list_by_conds(['article_id' => $article_id]);
$studyListWithOutConds = array_column($studyListWithOutConds, 'uid');
// 未读数据
return [$uids_all, $uids_read, $uids_unread, count(array_diff($uids_all, $studyListWithOutConds))];
}
}