ListController.class.php
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<?php
/**
* 【手机端】01-培训列表接口
* Created by PhpStorm.
* @author：wanghuan
* @date：2017-08-29
*/
namespace Api\Controller\Education;
use Common\Service\EducationService;
use Common\Service\CategoryService;
use Common\Service\RightUsersService;
class ListController extends \Api\Controller\AbstractController
{
/** @var EducationService */
protected $edu_s;
/** @var CategoryService */
protected $cate_s;
/** @var RightUsersService */
protected $right_users_s;
public function before_action($action = '')
{
if (!parent::before_action($action)) {
return false;
}
// 实例化培训service
$this->edu_s = new EducationService();
// 实例化培训分类service
$this->cate_s = new CategoryService();
// 实例化员工名单service
$this->right_users_s = new RightUsersService();
return true;
}
/**
* 培训列表
*/
public function Index_post()
{
// 接收post参数
$params = I('post.');
// 判断分页参数是否为空，为空赋默认值
$page = !empty($params['page']) ? intval($params['page']) : self::DEFAULT_PAGE;
$limit = !empty($params['limit']) ? intval($params['limit']) : self::DEFAULT_LIMIT;
// 分页
list($start, $limit) = page_limit($page, $limit);
// 培训查询条件：培训分类开启、培训已发布或已终止
$cond = [
'uid' => $this->uid,
'ca_status' => CategoryService::CATEGORY_OPEN,
'ed_status>?' => EducationService::EDUCATION_PUBLISH_STATUS_DRAFT
];
// 数据类型参数不为空：我的培训（个人中心中的我参加的培训）
if ($params['type']) {
// 查询条件追加已报名状态
$cond['ru_sign_status'] = RightUsersService::SIGN_STATUS_SIGNED;
}
// 如果需要查询状态
if (!empty($params['status'])) {
$cond['status'] = $params['status'];
}
// 获取记录总数
$total = $this->edu_s->user_education_count($cond);
$list = [];
// 记录总数不为空，查询列表数据
if ($total) {
// 分页参数
$page_option = [$start, $limit];
// 排序：培训开始时间倒序
$order_option = [
'ed_begin_time' => 'DESC'
];
// 获取列表数据
$list = $this->edu_s->user_education_list($cond, $page_option, $order_option);
}
if (!empty($list)) {
// 数据格式化
$list = $this->format_data($list);
}
// 返回结果
$this->_result = [
'total' => intval($total),
'page' => intval($page),
'limit' => intval($limit),
'list' => $list
];
}
/**
* 培训数据格式化
*
* @param array $data 待格式化数据
*
* @return array 格式化后数据
*/
protected function format_data($data)
{
// 分类状态：启用
$cate_cond['ca_status'] = CategoryService::CATEGORY_OPEN;
// 获取分类数据
$category_list = $this->cate_s->list_by_conds($cate_cond);
$category_list = array_combine_by_key($category_list, 'ca_id');
// 员工名单查询条件
$right_cond['ru_uid'] = $this->uid;
// 查询用户报名数据
$right_users = $this->right_users_s->list_by_conds($right_cond);
$right_users = array_combine_by_key($right_users, 'ed_id');
$result = [];
foreach ($data as $key => $val) {
// 分类详情
$category = $category_list[$val['ca_id']];
// 分类名称
$ca_name = '';
if (!empty($category)) {
$ca_name = $category['ca_name'];
}
// 培训进行状态
$ed_show_status = $this->edu_s->get_ed_status($val);
// 查询用户报名数据
$right_users_info = $right_users[$val['ed_id']];
// 用户报名状态
$sign_up_status = $this->right_users_s->get_sign_up_status($val, $right_users_info);
$result[$key] = [
'ed_id' => intval($val['ed_id']),
'ed_name' => $val['ed_name'],
'ca_name' => $ca_name,
'ed_cover_url' => CategoryService::format_cover($val['ed_cover_id']),
'ed_begin_time' => $val['ed_begin_time'],
'ed_status' => intval($ed_show_status),
'ed_joined_count' => intval($val['ed_joined_count']),
'ed_address' => $val['ed_address'],
'sign_up_status' => $sign_up_status
];
}
return $result;
}
}