ChangeCalendar/backend/src/main/java/com/nttdata/calender/planTimes/PlanTimes.java

112 lines
4.5 KiB
Java

package com.nttdata.calender.planTimes;
import java.text.SimpleDateFormat;
import java.time.DayOfWeek;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.time.temporal.IsoFields;
import java.time.temporal.TemporalAdjuster;
import java.time.temporal.TemporalAdjusters;
import java.util.ArrayList;
import java.util.Date;
import java.util.Objects;
import com.bmc.arsys.api.ARException;
import com.bmc.thirdparty.org.springframework.cglib.core.Local;
import com.nttdata.calender.api.Query;
import com.nttdata.calender.api.RemedyJavaAPI;
import com.nttdata.calender.changes.ChangeItem;
import com.nttdata.calender.errorhandling.ErrorTypes.ValidationError;
public class PlanTimes {
private RemedyJavaAPI remedyJavaAPI;
private ArrayList<CalendarWeek> calenderWeeks;
private final String formName = "ASF:WI_TAS_Paket";
public PlanTimes(RemedyJavaAPI remedyJavaAPI) {
this.remedyJavaAPI = remedyJavaAPI;
this.calenderWeeks = new ArrayList<>();
}
public void setPlanTimes(PlanTimesRequest req) throws ARException, ValidationError {
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd.MM.yyyy");
LocalDate startDate = LocalDate.parse(req.getRenderStartDate(), formatter);
LocalDate endDate = LocalDate.parse(req.getRenderEndDate(), formatter);
var queryChanges = new Query.QueryBuilder(formName).addFieldId("D2", 1000000350)
.addFieldId("ChangeNr", 1000000182).addFieldId("PlanTimeHours", 666000009)
.addFieldId("PlanTimeMinutes", 666000010).build();
while (!startDate.isAfter(endDate)) {
CalendarWeek calendarWeek = new CalendarWeek();
int startWeek = startDate.get(IsoFields.WEEK_OF_WEEK_BASED_YEAR);
int year = startDate.get(IsoFields.WEEK_BASED_YEAR);
String formattedStartWeek = String.format("%02d", startWeek);
calendarWeek.setWeek(year + "w" + formattedStartWeek);
calendarWeek.setPlanTime(0);
calendarWeek.setStartDate(startDate.format(formatter));
LocalDate endOfWeek = startDate.with(TemporalAdjusters.nextOrSame(DayOfWeek.SUNDAY));
if (endOfWeek.isAfter(endDate))
endOfWeek = endDate;
calendarWeek.setEndDate(endOfWeek.format(formatter));
calenderWeeks.add(calendarWeek);
startDate = startDate.with(TemporalAdjusters.next(DayOfWeek.MONDAY));
}
var filter = req.getFilter();
var qual = filter.constructQualifier(null, remedyJavaAPI);
var changesInDateRange = remedyJavaAPI.queryFieldsById(
qual,
queryChanges.getFieldIds(), formName, null, 0, 0);
for (var week : calenderWeeks) {
double planTimePerWeek = 0.0;
for (var change : changesInDateRange) {
LocalDate d2 = timestampToDate(change.get(queryChanges.getFieldId("D2")).toString());
LocalDate dateStart = LocalDate.parse(week.getStartDate(), formatter);
LocalDate dateEnd = LocalDate.parse(week.getEndDate(), formatter);
if (d2.isAfter(dateStart) && (d2.isEqual(dateEnd) || d2.isBefore(dateEnd))) {
var minutes = change.get(queryChanges.getFieldId("PlanTimeMinutes")).toString();
var hours = change.get(queryChanges.getFieldId("PlanTimeHours")).toString();
double plantime = convertPlanTime(hours, minutes);
planTimePerWeek += plantime;
}
}
week.setPlanTime((int) Math.ceil(planTimePerWeek));
}
}
public double convertPlanTime(String hours, String minutes) throws ARException {
double mins = 0.0;
double hrs = 0.0;
if (minutes != null)
mins = (Double.valueOf(minutes) / 60.0);
if (hours != null)
Double.valueOf(hours);
double totalHours = hrs + mins;
return totalHours;
}
public LocalDate timestampToDate(String timestamp) {
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd.MM.yyyy");
SimpleDateFormat sdf = new SimpleDateFormat("dd.MM.yyyy");
String numericPart = timestamp.replaceAll("[^\\d]", "");
long ts = Long.parseLong(numericPart);
if (numericPart.length() <= 10)
ts *= 1000;
String date = sdf.format(new Date(ts));
return LocalDate.parse(date, formatter);
}
public ArrayList<CalendarWeek> getPlanTimes() {
return this.calenderWeeks;
}
}