91 lines
3.0 KiB
PHP
91 lines
3.0 KiB
PHP
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<?php
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namespace app\common\service;
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use app\common\model\Teacher;
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use app\common\model\TeacherFreeTime;
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use app\constant\ResponseCode;
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use think\Exception;
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use DateTime;
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class TeacherFreeTimeService
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{
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/**
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* @desc 添加空闲时间
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* @param $request
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* @return array
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* @throws \Exception
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*/
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public function addFreeTime($request)
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{
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try {
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if (empty($request->teacher)) {
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throw new Exception('请教师登陆后再设置');
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}
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$teacher = Teacher::where(['id' => $request->teacher->id])->findOrEmpty();
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if ($teacher->isEmpty()) {
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throw new Exception('未找到教师信息，设置失败');
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}
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$data = $request->post();
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$free_time = json_decode($data['free_time'], true);
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if (empty($free_time)) {
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throw new Exception('请选择时间段之后再提交');
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}
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$total_count = 0;
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$exit_count = 0;
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$err_free_count = 0;
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foreach ($free_time as $free_date => $times) {
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if ($times) {
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foreach ($times as $time) {
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$time_period = explode('-', $time);
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$firstDate = new DateTime($free_date . ' ' . trim($time_period[0]));
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$secondDate = new DateTime($free_date . ' ' . trim($time_period[1]));
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$diff = $secondDate->diff($firstDate);
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$h = $diff->h;
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$m = round($diff->i / 60, 2);
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$hour = round($h + $m, 2);
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$time = $time_period[0] . ' - ' . $time_period[1];
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$free_data = [
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'teacher_id' => $request->teacher->id,
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'date' => $free_date,
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'time' => $time,
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'hour' => $hour,
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'start_time' => date('Y-m-d H:i:s', $firstDate->getTimestamp()),
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'end_time' => date('Y-m-d H:i:s', $secondDate->getTimestamp()),
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'month' => date('Y-m', strtotime($free_date)),
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];
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//判断是否已经存在
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$exit = TeacherFreeTime::where($free_data)->findOrEmpty();
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if(!$exit->isEmpty()){
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continue;
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}
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$res = TeacherFreeTime::create($free_data);
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if(!$res){
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throw new Exception('保存失败');
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}
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}
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}
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}
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return [
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'code' => ResponseCode::SUCCESS,
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'msg' => '保存成功'
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];
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}catch (Exception $e){
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return [
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'code' => ResponseCode::FAIL,
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'msg' => $e->getMessage()
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];
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}
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}
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}
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