cek overlap

                                        if($after_jam_pulang < $before_jam_masuk) {
                                            dd("jam pulang 2 overlap");
                                        }

                                        if($before_jam_pulang < $before_jam_masuk) {
                                            dd("jam pulang 1 overlap");
                                        }

                                        if($after_jam_istirahat_selesai < $before_jam_masuk) {
                                            dd("jam issel 2 overlap");
                                        }

                                        if($before_jam_istirahat_selesai < $before_jam_masuk) {
                                            dd("jam issel 1 overlap");
                                        }

                                        if($after_jam_istirahat_mulai < $before_jam_masuk) {
                                            dd("jam ismul 2 overlap");
                                        }

                                        if($before_jam_istirahat_mulai < $before_jam_masuk) {
                                            dd("jam ismul 1 overlap");
                                        }