ListController.class.php
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<?php
/**
* 【手机端】04-查看照片墙接口
* Created by PhpStorm.
* @author：wanghuan
* @date：2017-08-30
*/
namespace Api\Controller\Pic;
use Common\Service\PlanService;
use Common\Service\PlanPicService;
use Common\Service\LikeService;
use Common\Service\PlanDoService;
use Common\Service\RightUsersService;
class ListController extends \Api\Controller\AbstractController
{
/** @var PlanService */
protected $plan_s;
/** @var PlanPicService */
protected $pic_s;
/** @var LikeService */
protected $like_s;
/** @var PlanDoService */
protected $plan_do_s;
/** @var RightUsersService */
protected $right_users_s;
public function before_action($action = '')
{
if (!parent::before_action($action)) {
return false;
}
// 实例化培训计划service
$this->plan_s = new PlanService();
// 实例化照片service
$this->pic_s = new PlanPicService();
// 实例化点赞service
$this->like_s = new LikeService();
// 实例化计划完成记录service
$this->plan_do_s = new PlanDoService();
// 实例化员工名单service
$this->right_users_s = new RightUsersService();
return true;
}
/**
* 照片墙-照片列表
*/
public function Index_post()
{
// 接收post参数
$params = I('post.');
// 培训id
$ed_id = $params['ed_id'];
// 培训id为空
if (!$ed_id) {
E('_EMPTY_ED_ID');
}
// 培训详情
$this->get_education($ed_id);
// 适用范围查询条件
$right_cond = [
'ru_uid' => $this->uid,
'ed_id' => $ed_id
];
// 查询当前员工适用范围数据
$user_right = $this->right_users_s->get_by_conds($right_cond);
// 当前员工不在适用范围
if (empty($user_right)) {
E('_ERR_ED_NO_RIGHT');
}
// 照片墙id
$plan_id = $params['plan_id'];
// 照片墙id为空
if (!$plan_id) {
E('_EMPTY_PIC_PLAN_ID');
}
// 照片墙信息
$plan = $this->plan_s->get($plan_id);
if (!$plan) {
E('_ERR_PIC_PLAN_EXIST');
}
// 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);
// 照片查询条件
$cond = [
'ed_id' => $ed_id,
'plan_id' => $plan_id
];
// 获取记录总数
$total = $this->pic_s->count_by_conds($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：点赞量倒序、上传时间倒序
$order_option = [
'pic_likes' => 'DESC',
'pic_id' => 'DESC'
];
// 获取列表数据
$list = $this->pic_s->list_by_conds($cond, $page_option, $order_option);
}
if (!empty($list)) {
// 待新增数据
$plan_do_data = [
'pd_uid' => $this->uid,
'plan_id' => $plan_id,
'ed_id' => $ed_id
];
// plan_do表中添加数据
$this->plan_do_s->insert($plan_do_data);
// 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),
'ed_id' => intval($plan['ed_id']),
'plan_id' => intval($plan['plan_id']),
'plan_name' => $plan['plan_name'],
'plan_allow_upload' => intval($plan['plan_allow_upload']),
'pic_list' => $list
];
}
/**
* 格式化照片数据
*
* @param array $pics 待格式化数据
*
* @return array 格式化后数据
*/
protected function format_data($pics)
{
// 获取关注企业员工列表
$user_list = $this->pic_s->get_all_user_by_cache();
// 点赞查询条件
$cond = [
'like_type' => LikeService::LIKE_TYPE_PIC,
'like_uid' => $this->uid,
'ed_id' => $pics[0]['ed_id'],
];
// 当前登录用户点赞的数据
$likes = $this->like_s->list_by_conds($cond);
$likes = array_combine_by_key($likes, 'like_obj_id');
$result = [];
foreach ($pics as $key => $val) {
// 用户头像
$avatar = '';
// 头像显示缺省头像，名称显示"管理员"
$username = '管理员';
// 手机端用户上传
if (PlanPicService::PIC_UPLOAD_TYPE_USER == $val['pic_type']) { // 后台不做关联判断
// 用户信息
$user = $user_list[$val['pic_uid']];
// 用户头像
$avatar = $this->format_avatar($user['memFace']);
// 用户名
$username = $user['memUsername'];
}
// 点赞详情
$like = $likes[$val['pic_id']];
// 默认未点赞
$pic_is_like = LikeService::USER_UNLIKE;
// 点赞存在
if (!empty($like)) {
// 已点赞
$pic_is_like = LikeService::USER_LIKE;
}
$result[$key] = [
'pic_id' => intval($val['pic_id']),
'pic_name' => $this->pic_s->Enter($val['pic_name']),
'pic_url' => imgUrlReal($val['pic_at_id']),
'pic_uid' => $val['pic_uid'],
'pic_avatar' => $avatar,
'pic_username' => $username,
'pic_is_like' => $pic_is_like,
'pic_likes' => intval($val['pic_likes'])
];
}
return $result;
}
}