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@ -12,7 +12,7 @@ |
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namespace app\service\admin\course_schedule; |
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use app\model\course_schedule\CourseSchedule; |
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use app\model\person_course_schedule\PersonCourseSchedule; |
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use core\base\BaseAdminService; |
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@ -94,6 +94,189 @@ class CourseScheduleService extends BaseAdminService |
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return $res; |
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} |
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/** |
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* 获取课程表数据 |
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* @param array $where |
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* @return array |
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*/ |
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public function getTimetables(array $where = []) |
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{ |
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// 获取日期范围，默认为本周 |
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$start_date = $where['start_date'] ?? date('Y-m-d', strtotime('monday this week')); |
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$end_date = $where['end_date'] ?? date('Y-m-d', strtotime('sunday this week')); |
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// 校区ID |
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$campus_id = isset($where['campus_id']) && !empty($where['campus_id']) ? intval($where['campus_id']) : 0; |
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// 查询条件 |
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$query_condition = [ |
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['course_date', '>=', $start_date], |
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['course_date', '<=', $end_date] |
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]; |
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// 如果指定了校区，添加校区筛选条件 |
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if ($campus_id > 0) { |
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$query_condition[] = ['campus_id', '=', $campus_id]; |
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} |
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// 查询指定日期范围内的课程安排 |
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$schedules = $this->model->where($query_condition)->select()->toArray(); |
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// 检查是否需要自动创建课程安排记录 |
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$need_auto_create = empty($schedules) && $campus_id > 0; |
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// 如果需要自动创建记录 |
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if ($need_auto_create) { |
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$schedules = $this->autoCreateSchedules($start_date, $end_date, $campus_id); |
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} |
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// 获取所有相关的人员课程安排关系 |
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$schedule_ids = array_column($schedules, 'id'); |
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$person_schedules = []; |
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if (!empty($schedule_ids)) { |
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$person_schedules = (new PersonCourseSchedule())->where([ |
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['schedule_id', 'in', $schedule_ids] |
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])->select()->toArray(); |
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} |
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// 组织数据结构 |
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$days = []; |
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$weekdays = ['周一', '周二', '周三', '周四', '周五', '周六', '周日']; |
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// 获取所有时间段和教室 |
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$time_slots = []; |
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$classrooms = []; |
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// 如果没有数据，设置默认的时间段和教室 |
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if (empty($schedules)) { |
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$time_slots = ['9:00-10:00', '10:00-11:00', '11:00-12:00', '14:00-15:00', '15:00-16:00', '16:00-17:00']; |
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$classrooms = [1, 2]; // 默认教室ID |
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} else { |
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foreach ($schedules as $schedule) { |
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if (!in_array($schedule['time_slot'], $time_slots)) { |
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$time_slots[] = $schedule['time_slot']; |
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} |
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// 假设venue_id代表教室 |
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if (!in_array($schedule['venue_id'], $classrooms)) { |
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$classrooms[] = $schedule['venue_id']; |
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} |
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} |
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} |
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// 按日期组织数据 |
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$current_date = $start_date; |
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$day_index = (int)date('N', strtotime($current_date)) - 1; // 获取周几(1-7)，转为索引(0-6) |
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while (strtotime($current_date) <= strtotime($end_date)) { |
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$day_schedules = array_filter($schedules, function($schedule) use ($current_date) { |
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return $schedule['course_date'] == $current_date; |
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}); |
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$day_classrooms = empty($day_schedules) ? $classrooms : []; |
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if (!empty($day_schedules)) { |
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foreach ($day_schedules as $schedule) { |
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if (!in_array($schedule['venue_id'], $day_classrooms)) { |
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$day_classrooms[] = $schedule['venue_id']; |
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} |
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} |
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} |
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// 构建每个时间段的数据 |
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$day_time_slots = []; |
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foreach ($time_slots as $time_slot) { |
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$slot_data = [ |
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'timeRange' => $time_slot, |
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'color' => '#' . dechex(rand(0x000000, 0xFFFFFF)), // 随机颜色 |
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]; |
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// 查找该时间段的课程 |
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$slot_schedule = array_filter($day_schedules, function($schedule) use ($time_slot) { |
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return $schedule['time_slot'] == $time_slot; |
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}); |
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if (!empty($slot_schedule)) { |
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$schedule = reset($slot_schedule); |
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// 查找该课程的学员 |
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$students = array_filter($person_schedules, function($person) use ($schedule) { |
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return $person['schedule_id'] == $schedule['id']; |
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}); |
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$student_names = array_column($students, 'person_id'); |
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$slot_data['course'] = [ |
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'teacher' => $schedule['coach_id'] ?? '', |
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'students' => $student_names, |
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'classroom' => $schedule['venue_id'], |
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'hasnumber' => $schedule['available_capacity'] ?? 0, |
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]; |
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} |
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$day_time_slots[] = $slot_data; |
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} |
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$days[] = [ |
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'date' => $weekdays[$day_index % 7] . ' (' . $current_date . ')', |
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'timeSlots' => $day_time_slots, |
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'classrooms' => $day_classrooms, |
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]; |
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$current_date = date('Y-m-d', strtotime($current_date . ' +1 day')); |
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$day_index = ($day_index + 1) % 7; |
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} |
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return $days; |
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} |
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/** |
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* 自动创建课程安排记录 |
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* @param string $start_date 开始日期 |
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* @param string $end_date 结束日期 |
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* @param int $campus_id 校区ID |
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* @return array 创建的课程安排记录 |
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*/ |
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private function autoCreateSchedules(string $start_date, string $end_date, int $campus_id): array |
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{ |
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$schedules = []; |
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$default_time_slots = ['9:00-10:00', '10:00-11:00', '11:00-12:00', '14:00-15:00', '15:00-16:00', '16:00-17:00']; |
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$default_venues = [1, 2]; // 默认教室ID |
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$current_date = $start_date; |
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// 遍历日期范围 |
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while (strtotime($current_date) <= strtotime($end_date)) { |
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foreach ($default_venues as $venue_id) { |
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foreach ($default_time_slots as $time_slot) { |
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// 创建课程安排记录 |
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$schedule_data = [ |
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'campus_id' => $campus_id, |
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'venue_id' => $venue_id, |
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'course_date' => $current_date, |
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'time_slot' => $time_slot, |
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'course_id' => 0, // 默认课程ID |
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'coach_id' => 0, // 默认教练ID |
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'participants' => json_encode([]), // 空参与者列表 |
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'student_ids' => json_encode([]), // 空学生列表 |
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'available_capacity' => 10, // 默认容量 |
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'status' => 'pending', // 默认状态 |
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'created_by' => 'system', // 系统创建 |
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]; |
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// 插入数据库 |
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$res = $this->model->create($schedule_data); |
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// 添加到返回结果 |
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$schedule_data['id'] = $res->id; |
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$schedules[] = $schedule_data; |
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} |
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} |
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$current_date = date('Y-m-d', strtotime($current_date . ' +1 day')); |
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} |
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return $schedules; |
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} |
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} |
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