hmw1001
376 lines
12 KiB
PHP
376 lines
12 KiB
PHP
<?php
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/**
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* 월별 스케줄 자동 생성 엔진
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*/
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if (!defined('_GNUBOARD_'))
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exit;
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class ScheduleGenerator
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{
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/**
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* 특정 월의 전체 스케줄 생성
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*/
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public function generateMonth($year, $month)
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{
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try {
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// 기본 설정 조회
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$basic_settings = $this->getBasicSettings();
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// 요일별 설정 조회
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$weekly_settings = $this->getWeeklySettings();
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// 해당 월의 모든 날짜 생성
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$dates = $this->getMonthDates($year, $month);
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// 기존 스케줄 삭제 (자동 생성된 것만)
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$this->clearAutoGeneratedSchedule($year, $month);
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$generated_count = 0;
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foreach ($dates as $date) {
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$day_of_week = date('w', strtotime($date)); // 0=일요일, 1=월요일, ...
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$day_name = $this->getDayName($day_of_week);
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// 해당 요일의 설정 확인
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if (isset($weekly_settings[$day_name]) && $weekly_settings[$day_name]['enabled'] == '1') {
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// 운영일인 경우 스케줄 생성
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$slots_created = $this->generateDay($date, $weekly_settings[$day_name], $basic_settings);
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$generated_count += $slots_created;
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} else {
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// 휴무일인 경우 휴무 표시
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$this->createHolidaySlot($date, '휴무일');
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}
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}
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consultant_log("월별 스케줄 생성 완료: {$year}-{$month}, 생성된 슬롯: {$generated_count}개");
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return $generated_count;
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} catch (Exception $e) {
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consultant_log("월별 스케줄 생성 실패: " . $e->getMessage(), 'error');
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throw $e;
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}
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}
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/**
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* 특정 날짜의 스케줄 생성
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*/
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public function generateDay($date, $day_settings, $basic_settings)
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{
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$slots_created = 0;
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try {
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$start_time = $day_settings['start'];
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$end_time = $day_settings['end'];
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$lunch_start = $day_settings['lunch_start'];
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$lunch_end = $day_settings['lunch_end'];
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$slot_duration = (int) $basic_settings['consultation_duration'];
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$max_persons = (int) $basic_settings['max_persons_per_slot'];
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// 시간 슬롯 생성
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$current_time = strtotime($start_time);
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$end_timestamp = strtotime($end_time);
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while ($current_time < $end_timestamp) {
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$slot_start = date('H:i', $current_time);
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$slot_end = date('H:i', $current_time + ($slot_duration * 60));
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// 종료시간이 운영시간을 넘지 않도록 체크
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if (strtotime($slot_end) > $end_timestamp) {
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break;
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}
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// 점심시간 체크
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$is_lunch_time = $this->isLunchTime($slot_start, $slot_end, $lunch_start, $lunch_end);
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if ($is_lunch_time) {
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// 점심시간 슬롯 생성
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$this->createTimeSlot($date, $slot_start, $slot_end, $slot_duration, 0, 0, 'lunch_time');
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} else {
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// 일반 상담 슬롯 생성
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$this->createTimeSlot($date, $slot_start, $slot_end, $slot_duration, $max_persons, 1, 'auto_generated');
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}
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$slots_created++;
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$current_time += ($slot_duration * 60);
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}
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return $slots_created;
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} catch (Exception $e) {
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consultant_log("일별 스케줄 생성 실패 ({$date}): " . $e->getMessage(), 'error');
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throw $e;
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}
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}
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/**
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* 시간 슬롯 생성
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*/
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private function createTimeSlot($date, $start_time, $end_time, $duration, $max_persons, $is_available, $type)
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{
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$sql = "INSERT INTO consultant_schedule
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(specific_date, start_time, end_time, time_slot, max_persons, is_available, temp_1, created_at)
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VALUES
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('{$date}', '{$start_time}', '{$end_time}', {$duration}, {$max_persons}, {$is_available}, '{$type}', NOW())";
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return sql_query($sql);
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}
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/**
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* 휴무일 슬롯 생성
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*/
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private function createHolidaySlot($date, $reason = '휴무일')
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{
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$sql = "INSERT INTO consultant_schedule
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(specific_date, start_time, end_time, time_slot, max_persons, is_available, temp_1, temp_2, created_at)
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VALUES
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('{$date}', '00:00', '23:59', 0, 0, 0, 'holiday', '{$reason}', NOW())";
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return sql_query($sql);
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}
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/**
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* 점심시간 여부 확인
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*/
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private function isLunchTime($slot_start, $slot_end, $lunch_start, $lunch_end)
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{
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if (empty($lunch_start) || empty($lunch_end)) {
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return false;
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}
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$slot_start_time = strtotime($slot_start);
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$slot_end_time = strtotime($slot_end);
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$lunch_start_time = strtotime($lunch_start);
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$lunch_end_time = strtotime($lunch_end);
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// 슬롯이 점심시간과 겹치는지 확인
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return ($slot_start_time >= $lunch_start_time && $slot_start_time < $lunch_end_time) ||
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($slot_end_time > $lunch_start_time && $slot_end_time <= $lunch_end_time) ||
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($slot_start_time <= $lunch_start_time && $slot_end_time >= $lunch_end_time);
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}
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/**
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* 해당 월의 모든 날짜 배열 생성
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*/
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private function getMonthDates($year, $month)
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{
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$dates = [];
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$days_in_month = cal_days_in_month(CAL_GREGORIAN, $month, $year);
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for ($day = 1; $day <= $days_in_month; $day++) {
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$dates[] = sprintf('%04d-%02d-%02d', $year, $month, $day);
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}
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return $dates;
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}
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/**
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* 요일 숫자를 요일명으로 변환
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*/
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private function getDayName($day_of_week)
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{
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$day_names = [
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0 => 'sunday',
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1 => 'monday',
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2 => 'tuesday',
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3 => 'wednesday',
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4 => 'thursday',
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5 => 'friday',
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6 => 'saturday'
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];
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return $day_names[$day_of_week] ?? 'sunday';
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}
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/**
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* 기본 설정 조회
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*/
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private function getBasicSettings()
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{
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return [
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'consultation_duration' => consultant_get_config('consultation_duration', '60'),
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'max_persons_per_slot' => consultant_get_config('max_persons_per_slot', '2'),
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'consultation_fee' => consultant_get_config('consultation_fee', '50000')
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];
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}
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/**
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* 요일별 설정 조회
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*/
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private function getWeeklySettings()
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{
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$days = ['monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday', 'sunday'];
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$settings = [];
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foreach ($days as $day) {
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$settings[$day] = [
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'enabled' => consultant_get_config($day . '_enabled', $day == 'saturday' || $day == 'sunday' ? '0' : '1'),
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'start' => consultant_get_config($day . '_start', '09:00'),
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'end' => consultant_get_config($day . '_end', '18:00'),
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'lunch_start' => consultant_get_config($day . '_lunch_start', '12:00'),
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'lunch_end' => consultant_get_config($day . '_lunch_end', '13:00')
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];
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}
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return $settings;
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}
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/**
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* 자동 생성된 스케줄 삭제
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*/
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private function clearAutoGeneratedSchedule($year, $month)
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{
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$start_date = sprintf('%04d-%02d-01', $year, $month);
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$end_date = sprintf('%04d-%02d-%02d', $year, $month, cal_days_in_month(CAL_GREGORIAN, $month, $year));
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// 기존 예약이 없는 자동 생성 스케줄만 삭제
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$sql = "DELETE cs FROM consultant_schedule cs
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LEFT JOIN consultant_reservations cr ON (
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cs.specific_date = cr.reservation_date
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AND cs.start_time = cr.reservation_time
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AND cr.is_deleted = 0
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)
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WHERE cs.specific_date >= '{$start_date}'
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AND cs.specific_date <= '{$end_date}'
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AND cs.temp_1 IN ('auto_generated', 'lunch_time', 'holiday')
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AND cr.id IS NULL";
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return sql_query($sql);
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}
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/**
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* 기존 예약 보호 - 예약이 있는 시간대 확인
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*/
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public function getExistingReservations($year, $month)
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{
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$start_date = sprintf('%04d-%02d-01', $year, $month);
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$end_date = sprintf('%04d-%02d-%02d', $year, $month, cal_days_in_month(CAL_GREGORIAN, $month, $year));
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$sql = "SELECT reservation_date, reservation_time, COUNT(*) as count
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FROM consultant_reservations
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WHERE reservation_date >= '{$start_date}'
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AND reservation_date <= '{$end_date}'
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AND is_deleted = 0
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GROUP BY reservation_date, reservation_time";
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$result = sql_query($sql);
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$reservations = [];
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if ($result) {
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while ($row = sql_fetch_array($result)) {
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$key = $row['reservation_date'] . '_' . $row['reservation_time'];
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$reservations[$key] = $row['count'];
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}
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}
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return $reservations;
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}
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/**
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* 다음 달 스케줄 자동 생성 (크론잡용)
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*/
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public function generateNextMonth()
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{
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$next_month = date('Y-m', strtotime('+1 month'));
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list($year, $month) = explode('-', $next_month);
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return $this->generateMonth((int) $year, (int) $month);
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}
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/**
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* 스케줄 생성 상태 확인
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*/
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public function checkScheduleStatus($year, $month)
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{
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$start_date = sprintf('%04d-%02d-01', $year, $month);
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$end_date = sprintf('%04d-%02d-%02d', $year, $month, cal_days_in_month(CAL_GREGORIAN, $month, $year));
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$sql = "SELECT
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COUNT(*) as total_slots,
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COUNT(CASE WHEN temp_1 = 'auto_generated' THEN 1 END) as auto_slots,
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COUNT(CASE WHEN temp_1 = 'lunch_time' THEN 1 END) as lunch_slots,
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COUNT(CASE WHEN temp_1 = 'holiday' THEN 1 END) as holiday_slots,
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COUNT(CASE WHEN temp_1 = 'admin_blocked' THEN 1 END) as blocked_slots
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FROM consultant_schedule
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WHERE specific_date >= '{$start_date}'
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AND specific_date <= '{$end_date}'";
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return sql_fetch($sql);
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}
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/**
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* 설정 변경 시 영향받는 예약 확인
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*/
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public function checkSettingConflicts($year, $month)
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{
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$existing_reservations = $this->getExistingReservations($year, $month);
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$conflicts = [];
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// 새로운 설정으로 생성될 스케줄과 기존 예약 비교
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$weekly_settings = $this->getWeeklySettings();
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$dates = $this->getMonthDates($year, $month);
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foreach ($dates as $date) {
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$day_of_week = date('w', strtotime($date));
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$day_name = $this->getDayName($day_of_week);
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// 휴무일로 변경되었는데 예약이 있는 경우
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if (!isset($weekly_settings[$day_name]) || $weekly_settings[$day_name]['enabled'] != '1') {
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foreach ($existing_reservations as $key => $count) {
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if (strpos($key, $date) === 0) {
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$conflicts[] = [
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'date' => $date,
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'type' => 'holiday_conflict',
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'message' => "{$date}는 휴무일로 설정되었지만 {$count}건의 예약이 있습니다."
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];
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}
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}
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}
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}
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return $conflicts;
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}
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}
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/**
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* 스케줄 생성 헬퍼 함수들
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*/
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/**
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* 월별 스케줄 생성 실행
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*/
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function generate_monthly_schedule($year, $month)
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{
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$generator = new ScheduleGenerator();
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return $generator->generateMonth($year, $month);
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}
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/**
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* 다음 달 스케줄 자동 생성
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*/
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function auto_generate_next_month_schedule()
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{
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$generator = new ScheduleGenerator();
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return $generator->generateNextMonth();
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}
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/**
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* 스케줄 생성 상태 확인
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*/
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function get_schedule_generation_status($year, $month)
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{
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$generator = new ScheduleGenerator();
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return $generator->checkScheduleStatus($year, $month);
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}
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/**
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* 설정 변경 영향 확인
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*/
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function check_schedule_setting_conflicts($year, $month)
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{
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$generator = new ScheduleGenerator();
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return $generator->checkSettingConflicts($year, $month);
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}
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?>
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