<?php

namespace app\api\controller\backend;

use app\common\controller\Api;
use PhpOffice\PhpSpreadsheet\Spreadsheet;  
use PhpOffice\PhpSpreadsheet\Writer\Xlsx; 
use think\Db;

/**
 * 评价
 */
class AutomaticPublicity extends Api
{
    protected $noNeedLogin = ['*'];
    protected $noNeedRight = ['*'];

    public function index (){
        $lr_evaluation_schedule = Db::name('evaluation_schedule')
                ->field('id,title,start_time')
                ->where('evaluation_type', 1)
                ->order('id', 'desc')
                ->select();
     
        foreach ($lr_evaluation_schedule as $key => $val) {
            // 使用 DISTINCT 去重 user_id 后计算数量
            $lr_evaluation_schedule[$key]['yikaopingrenshu'] = Db::name('scoringrecord')
                                                                ->where('evaluation_schedule_id', $val['id'])
                                                                ->distinct(true) // 添加 distinct(true) 去重
                                                                ->column('user_id'); // 获取去重后的 user_id 列
            $lr_evaluation_schedule[$key]['yikaopingrenshu'] = count($lr_evaluation_schedule[$key]['yikaopingrenshu']); // 计算数量
            $lr_evaluation_schedule[$key]['kaopingrenshu'] = Db::name('user')
                                                                ->distinct(true) // 添加 distinct(true) 去重
                                                                ->column('id'); // 获取去重后的 user_id 列
            $lr_evaluation_schedule[$key]['kaopingrenshu'] = count($lr_evaluation_schedule[$key]['kaopingrenshu']); // 计算数量
            // $lr_evaluation_schedule[$key]['niandu'] = Db::name('scoringrecord')
            //                                                     ->where('evaluation_schedule_id', $val['id'])
            //                                                     ->value('term');
                                                                
            $lr_evaluation_schedule[$key]['niandu'] = date('Y', strtotime($val['start_time']));
        }
     
        return $this->success('添加成功', $lr_evaluation_schedule);
    }

    public function dailyexport()  
    {  
        
        $id = $this->request->get('id');
        if(empty($id)) {
            return $this->error('缺少用户ID参数');
        }
        // 获取用户数据
        $users = Db::name('user')->select();
         
        // 获取评价计划
        $lr_evaluation_schedule = Db::name('evaluation_schedule')
            ->field('id, title, start_time')
            ->where('id', $id)
            ->order('id', 'desc')
            ->select();
         
        // 提前加载用户组名称
        $groupIds = array_column($users, 'group_id');
        $groups = Db::name('user_group')
            ->whereIn('id', $groupIds)
            ->column('name', 'id');
         
        // 遍历评价计划，减少重复查询
        foreach ($lr_evaluation_schedule as $k => $v) {
            $year = date('Y', strtotime($v['start_time']));
            
            // 批量查询用户的评分记录和加减分记录
            $scoringRecords = Db::name('scoringrecord')
                ->whereIn('user_id', array_column($users, 'id'))
                ->where('term', $year)
                ->where('evaluation_schedule_id', $v['id'])
                ->select();
         
            $additionRecords = Db::name('addition_and_subtraction_records')
                ->whereIn('user_id', array_column($users, 'id'))
                ->where('YEAR(createtime)', $year)
                ->where('status', 2)
                ->select();
         
            // 构建以用户ID为键的快捷查询数组
            $userScoring = [];
            $userAdditionSubtraction = [];
            foreach ($scoringRecords as $record) {
                $userId = $record['user_id'];
                if (!isset($userScoring[$userId])) {
                    $userScoring[$userId] = [
                        'user_scoringrecord' => 0,
                        'department_score_scoringrecord' => 0,
                        'hospital_score_scoringrecord' => 0,
                        'party_score_scoringrecord' => 0,
                        'overall_score_scoringrecord' => 0,
                    ];
                }
                $userScoring[$userId]['user_scoringrecord'] += $record['self_score'];
                $userScoring[$userId]['department_score_scoringrecord'] += $record['department_score'];
                $userScoring[$userId]['hospital_score_scoringrecord'] += $record['hospital_score'];
                $userScoring[$userId]['party_score_scoringrecord'] += $record['party_branch_score'];
                $userScoring[$userId]['overall_score_scoringrecord'] += $record['overall_party_score'];
            }
         
            foreach ($additionRecords as $record) {
                $userId = $record['user_id'];
                if (!isset($userAdditionSubtraction[$userId])) {
                    $userAdditionSubtraction[$userId] = [
                        'zongjiafenfenzhi' => 0,
                        'zongjianfenfenzhi' => 0,
                    ];
                }
                if ($record['assessment_type'] == 1) {
                    $userAdditionSubtraction[$userId]['zongjiafenfenzhi'] += $record['score_value'];
                } elseif ($record['assessment_type'] == 2) {
                    $userAdditionSubtraction[$userId]['zongjianfenfenzhi'] += $record['score_value'];
                }
            }
         
            // 处理用户数据
            foreach ($users as $key => $value) {
                $groupId = $value['group_id'];
                $userId = $value['id'];
         
                // 设置组名称
                $users[$key]['group_name'] = $groups[$groupId] ?? '';
         
                // 设置评分和加减分值
                $users[$key]['user_scoringrecord'] = $userScoring[$userId]['user_scoringrecord'] ?? 0;
                $users[$key]['department_score_scoringrecord'] = $userScoring[$userId]['department_score_scoringrecord'] ?? 0;
                $users[$key]['hospital_score_scoringrecord'] = $userScoring[$userId]['hospital_score_scoringrecord'] ?? 0;
                $users[$key]['party_score_scoringrecord'] = $userScoring[$userId]['party_score_scoringrecord'] ?? 0;
                $users[$key]['overall_score_scoringrecord'] = $userScoring[$userId]['overall_score_scoringrecord'] ?? 0;
                $users[$key]['zongjiafenfenzhi'] = $userAdditionSubtraction[$userId]['zongjiafenfenzhi'] ?? 0;
                $users[$key]['zongjianfenfenzhi'] = $userAdditionSubtraction[$userId]['zongjianfenfenzhi'] ?? 0;
         
                // 设置年份
                $users[$key]['time'] = $year;
         
                // 计算总分
                $users[$key]['zongjiafen'] = 0; // 如果需要计算其他值，可以在这里添加逻辑
                $users[$key]['total_score'] =
                    $users[$key]['user_scoringrecord'] * 0.2 +
                    $users[$key]['department_score_scoringrecord'] * 0.4 +
                    $users[$key]['party_score_scoringrecord'] * 0.4 +
                    $users[$key]['zongjiafenfenzhi'] -
                    $users[$key]['zongjianfenfenzhi'];
            }
        }
         
        // return $this->success('查询成功', $users);
                    // $this->success('返回成功', $date);
        // 创建一个新的 Excel 文件  
        
        $spreadsheet = new Spreadsheet();  
        $sheet = $spreadsheet->getActiveSheet();  

        // 设置表头  
        $headers = ['年度', '考评对象', '工号', '所属科室', '自评总分', '科室评分', '党支部评分', '总党支评分', '医院评分', '总加分', '总减分', '总得分']; // 根据你的 member 表字段进行调整  
        $columnIndex = 1; // A = 1, B = 2, ...  
        foreach ($headers as $header) {  
            $sheet->setCellValueByColumnAndRow($columnIndex, 1, $header);  
            $columnIndex++;  
        }  

        // 填充数据  
        $rowNumber = 2; // 从第二行开始填充数据  
        foreach ($users as $member) {  
            $columnIndex = 1;  
            $sheet->setCellValueByColumnAndRow($columnIndex++, $rowNumber, $member['time']);  
            $sheet->setCellValueByColumnAndRow($columnIndex++, $rowNumber, $member['nickname']);  
            $sheet->setCellValueByColumnAndRow($columnIndex++, $rowNumber, $member['code']); 
            $sheet->setCellValueByColumnAndRow($columnIndex++, $rowNumber, $member['group_name']);  
            $sheet->setCellValueByColumnAndRow($columnIndex++, $rowNumber, $member['user_scoringrecord']);
            $sheet->setCellValueByColumnAndRow($columnIndex++, $rowNumber, $member['department_score_scoringrecord']);  
            $sheet->setCellValueByColumnAndRow($columnIndex++, $rowNumber, $member['party_score_scoringrecord']);
            $sheet->setCellValueByColumnAndRow($columnIndex++, $rowNumber, $member['overall_score_scoringrecord']);
            $sheet->setCellValueByColumnAndRow($columnIndex++, $rowNumber, $member['hospital_score_scoringrecord']);  
            $sheet->setCellValueByColumnAndRow($columnIndex++, $rowNumber, $member['zongjiafenfenzhi']);  
            $sheet->setCellValueByColumnAndRow($columnIndex++, $rowNumber, $member['zongjianfenfenzhi']);  
            $sheet->setCellValueByColumnAndRow($columnIndex++, $rowNumber, $member['zongjiafen']);  
            $rowNumber++;  
        }  

        // 保存到 PHP 输出流  
        $writer = new Xlsx($spreadsheet);  
        header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
        header('Content-Disposition: attachment; filename="' . '加减分数据' . date('YmdHis') . '.xlsx"');
        // header('Content-Disposition: attachment;filename="活动报名列表' . date('YmdHis') . '.xlsx"');  
        header('Cache-Control: max-age=0');  

        // 输出到浏览器供用户下载  
        $writer->save('php://output');  

        // 清理并退出  
        exit; 
    }  
}