<?php
// +----------------------------------------------------------------------
// | Niucloud-admin 企业快速开发的多应用管理平台
// +----------------------------------------------------------------------
// | 官方网址：https://www.niucloud.com
// +----------------------------------------------------------------------
// | niucloud团队 版权所有 开源版本可自由商用
// +----------------------------------------------------------------------
// | Author: Niucloud Team
// +----------------------------------------------------------------------

namespace app\service\api\apiService;

use app\model\class_grade\ClassGrade;
use app\model\course_schedule\CourseSchedule;
use app\model\student\Student;
use app\model\assignment\Assignment;
use app\model\course\Course;
use core\base\BaseApiService;

/**
 * 考勤管理服务层
 * Class MemberService
 * @package app\service\api\member
 */
class jlClassService extends BaseApiService
{
    public function __construct()
    {
        parent::__construct();
        $this->model = (new ClassGrade());
    }

    //列表
    public function list($id,$data)
    {
        $order = 'id desc';
        $where = [];
        if ($data['name'] !== '') {
            $where[] = ['name','like','%'.$data['name'].'%'];
        }
        $search_model = $this->model->where('head_coach', $id)->where($where)->order($order)
        ->with(['classPersonnelRel' => function($query) {
            $query->with(['student' => function($query) {
                $query->with(['customerResources' => function($query) {
                    $query->with(['member' => function($query) {
                        $query->select();
                    }]);
                }]);
            },'studentCourses']);

        },'personnelAll']);
        $list = $this->pageQuery($search_model);
        foreach ($list['data'] as &$v){
            if (count($v['classPersonnelRel']) > 0) {
                $now = time();
                $count = 0;
                foreach ($v['classPersonnelRel'] as $item) {
                    if (isset($item['end_date'])) {
                        $endTime = strtotime($item['end_date']);
                        if ($endTime > $now && $endTime <= $now + 7 * 86400) {
                            $count++;
                        }
                    }
                }
                $v['end_count'] = $count;
            } else {
                $v['end_count'] = 0;
            }
        }
        return $list;
    }


    public function info($data)
    {
        $search_model = $this->model->where('id', $data)
            ->with(['classPersonnelRel' => function($query) {
                $query->with(['student' => function($query) {
                    $query->with(['customerResources' => function($query) {
                        $query->with(['member' => function($query) {
                            $query->select();
                        }]);
                    }]);
                },'studentCourses','studentCoursesInfo']);
            },'personnelAll', 'personnelName']);
        $list = $search_model->find();
        if (count($list['classPersonnelRel']) > 0) {
            $now = time();
            $count = 0;
            foreach ($list['classPersonnelRel'] as $item) {
                if (isset($item['end_date'])) {
                    $endTime = strtotime($item['end_date']);
                    if ($endTime > $now && $endTime <= $now + 7 * 86400) {
                        $count++;
                    }
                }
            }
            $v['end_count'] = $count;
        } else {
            $v['end_count'] = 0;
        }
        return $list;
    }

    public function jlStudentsInfo($data)
    {
        $Student = new Student();
        $res = $Student->where('id',$data)->with(['customerResources' => function($query) {
            $query->with(['member' => function($query) {
                $query->select();
            }]);
        }]);
        $res = $res->find();
        return $res;
    }

    public function PhysicalTestList($data)
    {
        $resource_id = $data;
        $where = [
            'resource_id' => $resource_id,
        ];
        $physical_test = (new PhysicalTestService())->getList($where);
        $res['physical_test'] = $physical_test;
        return $res;
    }

    public function GetClassesList()
    {
        $res = $this->model->where('status',1)->select()->toArray();
        return $res;
    }

    public function GetCoursesList()
    {
        $Course = new Course();
        $res = $Course->select()->toArray();
        return $res;
    }

    public function GetStudentList()
    {
        $Student = new Student();
        $res = $Student->where('status', 1)->select()->toArray();
        return $res;
    }

    public function addPublishJob($data)
    {
        $Assignment = new Assignment();
//        foreach ($data['student_id'] as $v) {
//            $data['student_id'] = $v;
//            $Assignment->create($data);
//        }
        $Assignment->create($data);
        return true;
    }

    public function getStatisticsInfo($id)
    {
        $CourseSchedule = new CourseSchedule();
        $courseNum = $CourseSchedule->where('coach_id', $id)->count();
        $classNum = $this->model->where('head_coach', $id)->count();
        $studentInfo = $this->model->where('head_coach', $id)
            ->with(['classPersonnelRel' => function($query) {
                $query->select();
            }]);
        $studentInfo = $studentInfo->select()->toArray();
        $studentNum = 0;
        foreach ($studentInfo as $v){
            $studentNum += count($v['classPersonnelRel']);
        }
        // 获取当前时间戳
        $now = time();
        $firstDayOfMonth = date('Y-m-01', $now);
        $lastDayOfMonth = date('Y-m-t', $now);
        $classMonthNum = $this->model->where('head_coach', $id)->whereBetween('created_at', [$firstDayOfMonth, $lastDayOfMonth])->count();
        $courseMonthNum = $CourseSchedule->where('coach_id', $id)->whereBetween('course_date', [$firstDayOfMonth, $lastDayOfMonth])->count();

        $studentMonthInfo = $this->model->where('head_coach', $id)->whereBetween('created_at', [$firstDayOfMonth, $lastDayOfMonth])
            ->with(['classPersonnelRel' => function($query) {
                $query->select();
            }]);
        $studentMonthInfo = $studentMonthInfo->select()->toArray();
        $studentMonthNum = 0;
        foreach ($studentMonthInfo as $v){
            $studentMonthNum += count($v['classPersonnelRel']);
        }
        $arr = [
            'courseNum' => $courseNum,
            'classNum' => $classNum,
            'studentNum' => $studentNum,
            'classMonthNum' => $classMonthNum,
            'courseMonthNum' => $courseMonthNum,
            'studentMonthNum' => $studentMonthNum,
        ];
        return $arr;
    }

    /**
     * 获取班级列表（用于添加课程安排）
     * @param array $data
     * @return array
     */
    public function getClassListForSchedule(array $data)
    {
        try {
            $where = [];
            
            // 班级名称关键词搜索
            if (!empty($data['keyword'])) {
                $where[] = ['class_name', 'like', '%' . $data['keyword'] . '%'];
            }
            
            // 校区筛选
            if (!empty($data['campus_id'])) {
                $where[] = ['campus_id', '=', $data['campus_id']];
            }

            // 如果没传校区 id 权限里有校区 id 则使用权限内的班级数据
            if (empty($data['campus_id']) && $this->campus_id) {
                $where[] = ['campus_id', '=', $this->campus_id];
            }
            
            // 状态筛选，默认获取开启状态的班级
            if (isset($data['status'])) {
                $where[] = ['status', '=', $data['status']];
            }
            
            // 只获取未逻辑删除的班级
            $where[] = ['deleted_at', '=', 0];
            
            // 使用正确的模型来查询班级数据
            $classList = \think\facade\Db::name('class')
                ->where($where)
                ->field('id, class_name, campus_id, campus_name, head_coach, assistant_coach, age_group, class_type, status')
                ->order('created_at DESC')
                ->select()
                ->toArray();
            
            return [
                'code' => 1,
                'msg' => '获取成功',
                'data' => $classList
            ];
            
        } catch (\Exception $e) {
            return [
                'code' => 0,
                'msg' => '获取班级列表失败：' . $e->getMessage(),
                'data' => []
            ];
        }
    }
}