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11. Calendar Service

Access via client.calendar(). Schedules (inspections, holidays, examinations, etc.) are attached to assets/sites for operational use.

10.1 Method List​

MethodReturn TypeHTTPEndpoint
create(CalendarRequestV5)CalendarResponseV5 or nullPOST/api/v5/calendar
update(calendar_id, CalendarRequestV5)CalendarResponseV5 or nullPUT/api/v5/calendar/{id}
delete(calendar_id)booleanDELETE/api/v5/calendar/{id}
get(calendar_id)CalendarResponseV5 or nullGET/api/v5/calendar/{id}
list()List<CalendarResponseV5>GET/api/v5/calendar
search(from_iso, to_iso)List<CalendarResponseV5>GET/api/v5/calendar/search?from=...&to=...

10.2 Schedule Types (target_type)​

CodeMeaning
MTNScheduled inspection (Maintenance)
HOLIDAYHoliday / non-operating day
INSPECTIONPeriodic examination
MEETINGMeeting
TRAININGTraining

10.3 CalendarRequestV5 / CalendarResponseV5​

FieldTypeDescription
calendar_idStringSchedule ID (PK)
target_typeStringType code
site_idStringOwning site
asset_idStringTarget asset (Equipment)
fix_start_timestamplongStart time (milliseconds)
fix_end_timestamplongEnd time (milliseconds)
descriptionStringDescription
type_color / type_name / type_kindStringType display information

10.4 Usage Examples​

Creating a Schedule​

import plantpulse.api.v5.dto.request.CalendarRequestV5;
import plantpulse.api.v5.dto.response.CalendarResponseV5;

CalendarRequestV5 cal = new CalendarRequestV5();
cal.setCalendar_id("CAL_20260520_0001");
cal.setSite_id("SITE_DJ");
cal.setAsset_id("ASSET_DJ_M_0001");
cal.setTarget_type("MTN");
cal.setDescription("CNC #1 정기 점검 — 베어링 교체");

long now = System.currentTimeMillis();
cal.setFix_start_timestamp(now + 6 * 24 * 3600_000L);
cal.setFix_end_timestamp(now + 7 * 24 * 3600_000L);

CalendarResponseV5 created = client.calendar().create(cal);

Retrieving a Single Entry​

CalendarResponseV5 c = client.calendar().get("CAL_20260520_0001");
if (c != null) {
    System.out.println(c.getDescription());
    System.out.println("시작: " + c.getFix_start_timestamp());
}

Searching by ISO Date Range​

import java.util.List;

List<CalendarResponseV5> may = client.calendar().search(
        "2026-05-01 00:00:00",
        "2026-05-31 23:59:59");

Full List​

List<CalendarResponseV5> all = client.calendar().list();
for (CalendarResponseV5 c : all) {
    System.out.println(c.getCalendar_id() + " — " + c.getTarget_type());
}

Filtering Inspection Schedules by Asset (Client Side)​

import java.util.stream.Collectors;

String targetAsset = "ASSET_DJ_M_0001";

List<CalendarResponseV5> mtnEvents = client.calendar()
        .search("2026-01-01 00:00:00", "2026-12-31 23:59:59")
        .stream()
        .filter(c -> targetAsset.equals(c.getAsset_id()))
        .filter(c -> "MTN".equals(c.getTarget_type()))
        .collect(Collectors.toList());

Update / Delete​

// 수정 — 전체 필드를 다시 보내야 함
CalendarRequestV5 update = new CalendarRequestV5();
update.setCalendar_id("CAL_20260520_0001");
update.setSite_id("SITE_DJ");
update.setAsset_id("ASSET_DJ_M_0001");
update.setTarget_type("MTN");
update.setDescription("점검 연기 — 5월 25일로 변경");
long now = System.currentTimeMillis();
update.setFix_start_timestamp(now + 11 * 24 * 3600_000L);
update.setFix_end_timestamp(now + 12 * 24 * 3600_000L);
client.calendar().update("CAL_20260520_0001", update);

// 삭제
client.calendar().delete("CAL_20260520_0001");

10.5 Usage Scenarios​

Scenario — Notification of Schedules in the Next 7 Days​

import java.text.SimpleDateFormat;
import java.util.Date;

SimpleDateFormat fmt = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
long now = System.currentTimeMillis();
String from = fmt.format(new Date(now));
String to   = fmt.format(new Date(now + 7L * 24 * 3600_000L));

List<CalendarResponseV5> upcoming = client.calendar().search(from, to);
for (CalendarResponseV5 c : upcoming) {
    if ("MTN".equals(c.getTarget_type())) {
        sendNotification("점검 예정: " + c.getDescription());
    }
}

Scenario — Excluding Assets with Inspection Schedules from OEE Calculation​

long now = System.currentTimeMillis();
String today = fmt.format(new Date(now));

List<CalendarResponseV5> activeEvents = client.calendar()
        .search(today, today)
        .stream()
        .filter(c -> c.getFix_start_timestamp() <= now
                  && c.getFix_end_timestamp() >= now)
        .filter(c -> "MTN".equals(c.getTarget_type()))
        .collect(Collectors.toList());

Set<String> excludedAssets = activeEvents.stream()
        .map(CalendarResponseV5::getAsset_id)
        .collect(Collectors.toSet());

// OEE 계산 시 excludedAssets 의 자산은 건너뜀

Next Steps​