<?php
/**
 *【线下培训-后台】报名审核
 *
 * @author: houyingcai
 * @email:     594609175@qq.com
 * @date :  2017-08-29 10:07:24
 */

namespace Apicp\Controller\Team;

use Common\Service\EducationService;
use Common\Service\RightUsersService;

class AuditController extends \Apicp\Controller\AbstractController
{
    public function Index_post()
    {
        $params = I('post.');

        $ed_id = intval($params['ed_id']);
        if (!$ed_id) {

            E('_EMPTY_ED_ID');
        }
        // 获取培训数据
        $education_server = new EducationService();
        $education = $education_server->get($ed_id);
        if (empty($education)) {

            E('_ERR_EDUCATION_NOT_EXIST');
        }

        $ru_ids = $params['ru_ids'];
        // 人员参数不能为空
        if (empty($ru_ids)) {

            E('_EMPTY_RU_IDS');
        }
        // 人员参数无效
        if (!is_array($ru_ids)) {

            E('_ERR_RU_IDS_INVALID');
        }

        $ru_check_status = intval($params['ru_check_status']);
        // 审核参数不能为空
        if (empty($ru_check_status)) {

            E('_EMPTY_RU_CHECK_STATUS');
        }
        // 审核参数无效
        if (!in_array($ru_check_status, [RightUsersService::SIGN_CHECK_PASS, RightUsersService::SIGN_CHECK_UN_PASS])) {

            E('_ERR_RU_CHECK_STATUS_INVALID');
        }
        $right_users_service = new RightUsersService();
        // 开启审核
        if ($education['ed_is_sign_up'] == EducationService::EDUCATION_SIGN_OPEN
            && $education['ed_is_check'] == EducationService::EDUCATION_CHECK
            && RightUsersService::SIGN_CHECK_PASS == $params['ru_check_status']) {
            $where = [
                'ru_check_status' => RightUsersService::SIGN_CHECK_PASS,
                'ed_id' => $ed_id
            ];
            $count = $right_users_service->count_by_conds($where);
            $count_ru_ids = count($params['ru_ids']) + $count;

            if ($education['ed_sign_up_number'] > 0 && $count_ru_ids > $education['ed_sign_up_number']) {
                // 报名人数超过限额
                E('_ERR_EDU_USER_COUNT');
            }
        }

        // 审核内容
        $params['ru_comments'] = raddslashes($params['ru_comments']);
        unset($params['ed_id'], $params['ru_ids']);
        $conds['ru_id'] = $ru_ids;
        // 查询已经审核过的人员
        $e_joined_count = $right_users_service->count_by_conds([
            'ru_id' => $ru_ids,
            'ru_check_status' => RightUsersService::SIGN_CHECK_PASS
        ]);

        try {
            $right_users_service->start_trans();
            // 更新要进行审核的人员
            $res = $right_users_service->update_by_conds($conds, $params);

            if ($res) {
                // 通过
                if (RightUsersService::SIGN_CHECK_PASS == $params['ru_check_status']) {
                    // 更新培训已参与人数（增） 减掉之前通过的
                    $education_server->update(
                        $ed_id,
                        ['ed_joined_count' => $education['ed_joined_count'] + count($ru_ids) - $e_joined_count]
                    );
                } elseif (RightUsersService::SIGN_CHECK_UN_PASS == $params['ru_check_status']) {
                    // 更新培训已参与人数（减） 前去之前通过的
                    $education_server->update(
                        $ed_id,
                        ['ed_joined_count' => $education['ed_joined_count'] - $e_joined_count]
                    );
                }
            }

            $right_users_service->commit();

        } catch (\Exception $e) {

            $right_users_service->rollback();

            return false;
        }


        // 组装消息通知参数数组
        $check_status = '';
        if (RightUsersService::SIGN_CHECK_PASS == $ru_check_status) {

            $check_status = '已通过';
        } elseif (RightUsersService::SIGN_CHECK_UN_PASS == $ru_check_status) {

            $check_status = '未通过';
        }

        $right_users = $right_users_service->list_by_conds($conds);
        $ru_uids = array_column($right_users, 'ru_uid');

        $msg_params = [
            'ed_id' => $ed_id,
            'name' => $education['ed_name'],
            'content' => $params['ru_comments'],
            'uids' => $ru_uids,
            'check_status' => $check_status
        ];
        // 发送提醒消息
        $right_users_service->send_msg($msg_params, EducationService::MSG_CHECK_STATUS);
    }
}