From 9142a1e5e835ea2480bd2530da5eb1cb757e9794 Mon Sep 17 00:00:00 2001
From: Said Gedik <said.gedik@nttdata.com>
Date: Thu, 15 Jun 2023 10:20:00 +0200
Subject: [PATCH] add calenderweek to arraylist per week

---
 .../nttdata/calender/planTimes/PlanTimes.java | 62 ++++++++++++++++---
 1 file changed, 55 insertions(+), 7 deletions(-)

diff --git a/backend/src/main/java/com/nttdata/calender/planTimes/PlanTimes.java b/backend/src/main/java/com/nttdata/calender/planTimes/PlanTimes.java
index ccb3453..2401654 100644
--- a/backend/src/main/java/com/nttdata/calender/planTimes/PlanTimes.java
+++ b/backend/src/main/java/com/nttdata/calender/planTimes/PlanTimes.java
@@ -1,13 +1,19 @@
 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 com.bmc.arsys.api.ARException;
 import com.nttdata.calender.api.Query;
 import com.nttdata.calender.api.RemedyJavaAPI;
+import com.nttdata.calender.changes.ChangeItem;
 
 public class PlanTimes {
     private RemedyJavaAPI remedyJavaAPI;
@@ -24,17 +30,59 @@ public class PlanTimes {
         DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd.MM.yyyy");
         LocalDate startDate = LocalDate.parse(req.getRenderStartDate(), formatter);
         LocalDate endDate = LocalDate.parse(req.getRenderEndDate(), formatter);
-        int startWeek = startDate.get(IsoFields.WEEK_OF_WEEK_BASED_YEAR);
+
         int endWeek = endDate.get(IsoFields.WEEK_OF_WEEK_BASED_YEAR);
+        /*
+         * System.out.printf("startDate: %s (%dw%d)%n", req.getRenderStartDate(),
+         * startDate.getYear(), startWeek);
+         * System.out.printf("endDate: %s (%dw%d)%n", req.getRenderEndDate(),
+         * endDate.getYear(), endWeek);
+         */
+        var queryChanges = new Query.QueryBuilder("ASF:WI_TAS_Paket").addFieldId("D2", 1000000350)
+                .addFieldId("ChangeNr", 1000000182).build();
 
-        System.out.printf("startDate: %s (%dw%d)%n", req.getRenderStartDate(), startDate.getYear(), startWeek);
-        System.out.printf("endDate: %s (%dw%d)%n", req.getRenderEndDate(), endDate.getYear(), endWeek);
+        var changes = remedyJavaAPI.queryFieldsById("", queryChanges.getFieldIds(), queryChanges.getFormName(), null, 0,
+                0);
 
-        var queryChanges = new Query.QueryBuilder("ASF:WI_TAS_Paket").addFieldId("D2", 1000000350).build();
+        /*
+         * for (var c : changes) {
+         * var date = timestampToDate(c.get(queryChanges.getFieldId("D2")).toString());
+         * System.out.println(c.get(queryChanges.getFieldId("ChangeNr")) + " -> " +
+         * date);
+         * }
+         */
 
-        var changes = remedyJavaAPI.queryFieldsById("", queryChanges.getFieldIds(), queryChanges.getFormName(), null, 0, 0);
-        for (var c : changes) System.out.println(c);
+        while (!startDate.isAfter(endDate)) {
+            CalendarWeek calendarWeek = new CalendarWeek();
 
-        System.out.println("endDate: " + req.getRenderEndDate());
+            int startWeek = startDate.get(IsoFields.WEEK_OF_WEEK_BASED_YEAR);
+            int year = startDate.get(IsoFields.WEEK_BASED_YEAR);
+
+            calendarWeek.setWeek(year + "w" + startWeek);
+            calendarWeek.setPlanTime(0);
+            calendarWeek.setStartDate(startDate.format(formatter));
+
+            LocalDate endOfWeek = startDate.with(TemporalAdjusters.next(DayOfWeek.SUNDAY));
+            if (endOfWeek.isAfter(endDate))
+                endOfWeek = endDate;
+            calendarWeek.setEndDate(endOfWeek.format(formatter));
+
+            calenderWeeks.add(calendarWeek);
+            startDate = startDate.with(TemporalAdjusters.next(DayOfWeek.MONDAY));
+        }
+
+        for (var v : calenderWeeks) System.out.println(v);
+    }
+
+    public String timestampToDate(String timestamp) {
+        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 date;
     }
 }