From d4d5f196cc42ef8cfe739de6ecd40f2d21a96e31 Mon Sep 17 00:00:00 2001
From: huangjiayang <5265313@qq.com>
Date: 星期二, 29 四月 2025 09:45:57 +0800
Subject: [PATCH] 【UPDATE-BUGFIX】优化计算产能开始结束日期

---
 aps-modules/aps-core/src/main/java/com/aps/core/service/impl/ApsGasPipingRouteStatServiceImpl.java |  169 +++++++++++++++++++++++++++++++++++++++++++-------------
 1 files changed, 129 insertions(+), 40 deletions(-)

diff --git a/aps-modules/aps-core/src/main/java/com/aps/core/service/impl/ApsGasPipingRouteStatServiceImpl.java b/aps-modules/aps-core/src/main/java/com/aps/core/service/impl/ApsGasPipingRouteStatServiceImpl.java
index bfc7309..be5115c 100644
--- a/aps-modules/aps-core/src/main/java/com/aps/core/service/impl/ApsGasPipingRouteStatServiceImpl.java
+++ b/aps-modules/aps-core/src/main/java/com/aps/core/service/impl/ApsGasPipingRouteStatServiceImpl.java
@@ -1,6 +1,5 @@
 package com.aps.core.service.impl;
 
-import com.alibaba.fastjson2.JSONArray;
 import com.alibaba.fastjson2.JSONObject;
 import com.aps.common.core.utils.DateUtils;
 import com.aps.common.core.utils.uuid.IdUtils;
@@ -11,6 +10,7 @@
 import com.aps.core.mapper.ApsGasPipingRouteStatMapper;
 import com.aps.core.service.IApsGasMaterialUsageService;
 import com.aps.core.service.IApsGasPipingRouteStatService;
+import com.aps.core.service.IApsStandardProcessService;
 import jakarta.servlet.http.HttpServletResponse;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.poi.ss.usermodel.*;
@@ -25,7 +25,6 @@
 
 import java.math.BigDecimal;
 import java.math.RoundingMode;
-import java.sql.Timestamp;
 import java.text.SimpleDateFormat;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
@@ -55,6 +54,9 @@
 
     @Autowired
     private IApsGasMaterialUsageService apsGasMaterialUsageService;
+
+    @Autowired
+    private IApsStandardProcessService apsStandardProcessService;
 
     /**
      * 鏌ヨ姘斾綋绠¤矾浜ц兘璐熻浇缁熻
@@ -143,9 +145,10 @@
             apsGasPipingPlans.forEach(apsGasPipingPlan -> {
                 List<ApsProcessRoute> apsProcessRoutes = apsGasPipingPlan.getApsProcessRoutes();
                 //鎸夌収宸ュ簭搴忓彿鍗囧簭鎺掑簭
-                apsProcessRoutes.sort((a, b)->a.getProcessNumber().compareTo(b.getProcessNumber()));
+                apsProcessRoutes.sort((a, b)->b.getProcessNumber().compareTo(a.getProcessNumber()));
                 //鏄惁鎵惧埌褰撳墠宸ュ簭
-                boolean isFind = false;
+                boolean isCurrentProcess = false;
+                ApsGasPipingRouteStat preApsProcessRoute = null;
                 for (int i=0;i<apsProcessRoutes.size();i++){
                     ApsProcessRoute apsProcessRoute = apsProcessRoutes.get(i);
                     ApsGasPipingRouteStat apsGasPipingRouteStat = new ApsGasPipingRouteStat();
@@ -154,7 +157,7 @@
                     //鏂欏彿
                     apsGasPipingRouteStat.setItemNumber(apsGasPipingPlan.getItemNumber());
                     //褰撳墠宸ュ簭鍙�
-                    apsGasPipingRouteStat.setCurrentProcessNumber(apsGasPipingPlan.getProcessNumber());
+                    apsGasPipingRouteStat.setCurrentProcessNumber(new BigDecimal(apsGasPipingPlan.getProcessNumber()));
                     //鐢熶骇鏁伴噺
                     apsGasPipingRouteStat.setProductionQuantity(apsGasPipingPlan.getProductionQuantity());
                     //宸ュ簭鍚嶇О
@@ -167,8 +170,8 @@
                     apsGasPipingRouteStat.setMajor(apsGasPipingPlan.getPlanType());
                     //宸ュ簭鎬诲伐鏃� 绛変簬 鏍囧噯宸ユ椂*鐢熶骇鏁伴噺
                     apsGasPipingRouteStat.setProcessTotalTime(apsProcessRoute.getStandardTime().multiply(apsGasPipingPlan.getProductionQuantity()));
-                    //璁″垝寮�宸ユ棩
-                    if(apsGasPipingRouteStat.getCurrentProcessNumber().equals(apsGasPipingRouteStat.getRoadProcessNumber())) {
+                    //璁″垝寮�宸ユ棩 濡傛灉鏄綋鍓嶅簭
+                    if(apsGasPipingRouteStat.getCurrentProcessNumber().toString().equals(apsGasPipingRouteStat.getRoadProcessNumber())) {
                         /* 瀵� stat.getProcessPlanStartDay() 鍜屽綋鍓嶆棩鏈� 杩涜瀵规瘮锛屽彧瀵规瘮鍒版棩锛屼笉鐢ㄧ鍗佸垎绉�*/
                         LocalDate startLocalDate = LocalDate.ofInstant(apsProcessRoute.getProcessPlanStartDay().toInstant(), ZoneId.systemDefault());
                         LocalDate nowLocalDate = LocalDate.now();
@@ -177,17 +180,32 @@
                         }else{
                             apsGasPipingRouteStat.setProcessPlanStartDay(apsProcessRoute.getProcessPlanStartDay());
                         }
-                        isFind = true;
-                    }
-                    if(!isFind){
-                        continue;
-                    }
-                    // 涓婁竴閬撳伐搴忕殑缁撴潫鏃堕棿 = 涓婁竴閬撳伐搴忕殑寮�濮嬫椂闂� + 涓婁竴閬撳伐搴忕殑鎬诲伐鏃�
-                    if(apsGasPipingRouteStat.getProcessPlanStartDay()==null){
-                        LocalDateTime previousProcessPlanStartDay = apsProcessRoutes.get(i - 1).getProcessPlanStartDay().toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime();
-                        long seconds = apsGasPipingRouteStatList.get(i - 1).getProcessTotalTime().multiply(new BigDecimal(60)).multiply(new BigDecimal(60)).longValue();
-                        LocalDateTime currentProcessPlanStartDay = previousProcessPlanStartDay.plusSeconds(seconds);
-                        apsGasPipingRouteStat.setProcessPlanStartDay(Date.from(Timestamp.valueOf(currentProcessPlanStartDay.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"))).toInstant()));
+                        LocalDateTime planStartDay = apsGasPipingRouteStat.getProcessPlanStartDay().toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime();
+                        long seconds = apsProcessRoute.getStandardTime().multiply(apsGasPipingPlan.getProductionQuantity()).multiply(new BigDecimal(60)).multiply(new BigDecimal(60)).longValue();
+                        apsGasPipingRouteStat.setProcessPlanEndDay(Date.from(planStartDay.plusSeconds(seconds).atZone(ZoneId.systemDefault()).toInstant()));
+                        isCurrentProcess = true;
+                    }else{
+                        // 涓婁竴閬撳伐搴忕殑缁撴潫鏃堕棿 = 涓婁竴閬撳伐搴忕殑寮�濮嬫椂闂� + 涓婁竴閬撳伐搴忕殑鎬诲伐鏃�
+                        if(i==0){
+                            apsGasPipingRouteStat.setProcessPlanEndDay(apsGasPipingPlan.getPlanEndDay());
+                            LocalDate endLocalDate = LocalDate.ofInstant(apsGasPipingPlan.getPlanEndDay().toInstant(), ZoneId.systemDefault());
+                            LocalDate nowLocalDate = LocalDate.now();
+                            LocalDateTime planEndDay;
+                            if(endLocalDate.isBefore(nowLocalDate)){
+                                planEndDay = LocalDateTime.now();
+                            }else{
+                                planEndDay = apsGasPipingPlan.getPlanEndDay().toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime();
+                            }
+                            long seconds = apsProcessRoute.getStandardTime().multiply(apsGasPipingPlan.getProductionQuantity()).multiply(new BigDecimal(60)).multiply(new BigDecimal(60)).longValue();
+                            LocalDateTime planStartDay = planEndDay.plusSeconds(-seconds);
+                            apsGasPipingRouteStat.setProcessPlanStartDay(Date.from(planStartDay.atZone(ZoneId.systemDefault()).toInstant()));
+                        }else{
+                            apsGasPipingRouteStat.setProcessPlanEndDay(preApsProcessRoute.getProcessPlanEndDay());
+                            LocalDateTime planEndDay = apsGasPipingPlan.getPlanEndDay().toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime();
+                            long seconds = apsProcessRoute.getStandardTime().multiply(apsGasPipingPlan.getProductionQuantity()).multiply(new BigDecimal(60)).multiply(new BigDecimal(60)).longValue();
+                            LocalDateTime planStartDay = planEndDay.plusSeconds(-seconds);
+                            apsGasPipingRouteStat.setProcessPlanStartDay(Date.from(planStartDay.atZone(ZoneId.systemDefault()).toInstant()));
+                        }
                     }
                     //鎻掑叆 骞� 鏈� 鏃�
                     SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
@@ -201,14 +219,18 @@
 //                    apsGasMaterialUsage.setItemNumber(apsGasPipingPlan.getItemNumber());
 //                    apsGasMaterialUsage.setProcessName(apsProcessRoute.getProcessName());
 //                    List<ApsGasMaterialUsage> apsGasMaterialUsageList = apsGasMaterialUsageService.selectApsGasMaterialUsageList(apsGasMaterialUsage);
-                    apsGasPipingRouteStat.setStandardDosage(apsProcessRoute.getStandardTime().multiply(apsGasPipingPlan.getProductionQuantity()));
+//                    apsGasPipingRouteStat.setStandardDosage(apsProcessRoute.getStandardTime().multiply(apsGasPipingPlan.getProductionQuantity()));
                     //宸ュ簭鎬荤敤閲� = 鏍囧噯鐢ㄩ噺*鐢熶骇鏁伴噺
-                    apsGasPipingRouteStat.setProcessTotalDosage(apsGasPipingRouteStat.getStandardDosage().multiply(apsGasPipingPlan.getProductionQuantity()));
+//                    apsGasPipingRouteStat.setProcessTotalDosage(apsGasPipingRouteStat.getStandardDosage().multiply(apsGasPipingPlan.getProductionQuantity()));
                     apsGasPipingRouteStat.setCreateTime(DateUtils.getNowDate());
                     apsGasPipingRouteStat.setCreateBy("auto");
                     apsGasPipingRouteStat.setBatchNumber(batchNum);
                     apsGasPipingRouteStat.setId(IdUtils.fastSimpleUUID());
                     apsGasPipingRouteStatList.add(apsGasPipingRouteStat);
+                    preApsProcessRoute = apsGasPipingRouteStat;
+                    if(isCurrentProcess){
+                        break;
+                    }
                 }
             });
             List<ApsGasPipingRouteStat> tempInsertList = new ArrayList<>();
@@ -232,21 +254,46 @@
     @Override
     public JSONObject getCapacityPlanData(ApsGasPipingRouteStat apsGasPipingRouteStat) {
         JSONObject result = new JSONObject();
-        HashSet<String> startPlanTimeSet = new HashSet<>();
-        JSONArray processData = new JSONArray();
+        YearMonth yearMonth = YearMonth.parse(apsGasPipingRouteStat.getSearchEndDate());
+        int daysInMonth = yearMonth.lengthOfMonth();
+        LinkedHashSet<String> startPlanTimeSet = new LinkedHashSet<>();
+        //宸ュ簭鍒嗙粍缁熻
+        LinkedHashMap<String, List<ApsResourceDateStat>> processMap = new LinkedHashMap<>();
+        List<HashMap<String, List<ApsResourceDateStat>>> processList = new ArrayList<>();
         try {
+            //鑾峰彇鏍囧噯宸ュ簭鍚嶇О
+            ApsStandardProcess apsStandardProcess = new ApsStandardProcess();
+            apsStandardProcess.setMajor(apsGasPipingRouteStat.getMajor().equals("gas")?"姘旀煖":"绠¤矾");
+            List<ApsStandardProcess> apsStandardProcessList = apsStandardProcessService.selectApsStandardProcessList(apsStandardProcess);
+            apsStandardProcessList.sort((a, b)->a.getProcessName().compareTo(b.getProcessName()));
+            for(ApsStandardProcess temp:apsStandardProcessList){
+                processMap.put(temp.getProcessName(), new ArrayList<ApsResourceDateStat>());
+            }
             //鑾峰彇宸ュ簭璁″垝浜ц兘鏁版嵁
             HashMap<String, ApsGasPipelineCapacityPlan> apsGasPipingPlanMap = new HashMap<>();
-            List<ApsGasPipelineCapacityPlan> apsGasPipelineCapacityPlanList = apsGasPipelineCapacityPlanMapper.selectApsGasPipelineCapacityPlanList(new ApsGasPipelineCapacityPlan());
+            ApsGasPipelineCapacityPlan searchCapacityPlan = new ApsGasPipelineCapacityPlan();
+            searchCapacityPlan.setMajor(apsGasPipingRouteStat.getMajor().equals("gas")?"姘旀煖":"绠¤矾");
+            if("day".equals(apsGasPipingRouteStat.getSearchType())){
+                searchCapacityPlan.setYear(yearMonth.getYear()+"");
+                searchCapacityPlan.setMonth(yearMonth.getMonthValue()+"");
+                for(int i=1;i<=daysInMonth;i++){
+                    startPlanTimeSet.add(yearMonth +"-"+ (i<10?"0"+i:i));
+                }
+            }else if("month".equals(apsGasPipingRouteStat.getSearchType())){
+                searchCapacityPlan.setYear(yearMonth.getYear()+"");
+                YearMonth start = YearMonth.of(Integer.parseInt(apsGasPipingRouteStat.getSearchStartDate().split("-")[0]), Integer.parseInt(apsGasPipingRouteStat.getSearchStartDate().split("-")[1]));
+                YearMonth end = YearMonth.of(Integer.parseInt(apsGasPipingRouteStat.getSearchEndDate().split("-")[0]), Integer.parseInt(apsGasPipingRouteStat.getSearchEndDate().split("-")[1]));
+                List<String> yearMonths = getYearMonthsInRange(start, end);
+                startPlanTimeSet.addAll(yearMonths);
+            }
+            List<ApsGasPipelineCapacityPlan> apsGasPipelineCapacityPlanList = apsGasPipelineCapacityPlanMapper.selectApsGasPipelineCapacityPlanList(searchCapacityPlan);
             apsGasPipelineCapacityPlanList.forEach(apsGasPipelineCapacityPlan -> {
-                apsGasPipingPlanMap.put(apsGasPipelineCapacityPlan.getProcessName(),apsGasPipelineCapacityPlan);
+                apsGasPipingPlanMap.put(apsGasPipelineCapacityPlan.getProcessName()+"-"+apsGasPipelineCapacityPlan.getYear()+"-"+(Integer.parseInt(apsGasPipelineCapacityPlan.getMonth())<10?"0"+apsGasPipelineCapacityPlan.getMonth():apsGasPipelineCapacityPlan.getMonth()),apsGasPipelineCapacityPlan);
             });
             //璁$畻鏃ヤ骇鑳芥暟鎹�
             DateTimeFormatter formatter = null;
             List<ApsGasPipingRouteStat> apsGasPipingRouteStats;
             SimpleDateFormat simpleDateFormat = null;
-            YearMonth yearMonth = YearMonth.parse(apsGasPipingRouteStat.getSearchEndDate());
-            int daysInMonth = yearMonth.lengthOfMonth();
             apsGasPipingRouteStat.setSearchStartDate(apsGasPipingRouteStat.getSearchStartDate()+"-01 00:00:00");
             apsGasPipingRouteStat.setSearchEndDate(apsGasPipingRouteStat.getSearchEndDate()+"-"+ daysInMonth +" 23:59:59");
             if("day".equals(apsGasPipingRouteStat.getSearchType())){
@@ -259,9 +306,6 @@
             apsGasPipingRouteStats = apsGasPipingRouteStatMapper.selectApsGasPipingRouteStatList(apsGasPipingRouteStat);
             //鏍规嵁寮�宸ユ棩杩涜鍗囧簭鎺掑簭
             apsGasPipingRouteStats.sort((a, b)->a.getProcessPlanStartDay().compareTo(b.getProcessPlanStartDay()));
-            //宸ュ簭鍒嗙粍缁熻
-            HashMap<String, List<ApsResourceDateStat>> processMap = new HashMap<>();
-            List<HashMap<String, List<ApsResourceDateStat>>> processList = new ArrayList<>();
             //宸ュ簭寮�宸ユ棩鏈�
             String planStartDate = "";
             //缁熻鎵�鏈夊伐搴忓搴旂殑寮�宸ユ椂闂�
@@ -274,7 +318,7 @@
                 apsResourceDateStat.setPlanDay(LocalDate.parse(planStartDate, formatter));
                 apsResourceDateStat.setResourceName(apsGasPipingRouteStatTemp.getProcessName());
                 //鏌ヨ姘旀煖绠¤矾浜ц兘瑙勫垝琛�
-                apsResourceDateStat.setDesignTimes(apsGasPipingPlanMap.get(apsGasPipingRouteStatTemp.getProcessName())!=null?apsGasPipingPlanMap.get(apsGasPipingRouteStatTemp.getProcessName()).getDayProduceAllNum():new BigDecimal(0));
+                apsResourceDateStat.setDesignTimes(apsGasPipingPlanMap.get(apsGasPipingRouteStatTemp.getProcessName()+"-"+planStartDate.substring(0, 7))!=null?apsGasPipingPlanMap.get(apsGasPipingRouteStatTemp.getProcessName()+"-"+planStartDate.substring(0, 7)).getDayProduceAllNum():new BigDecimal(0));
                 //鏌ヨ鏂欏彿宸ュ簭浜ц兘琛�
                 apsResourceDateStat.setRequireTimes(apsGasPipingRouteStatTemp.getProcessTotalTime());
                 if(apsResourceDateStat.getDesignTimes().compareTo(BigDecimal.ZERO)>0){
@@ -295,14 +339,18 @@
             processMap.forEach((processName, apsResourceDateStatList) -> {
                 LinkedHashMap<String, ApsResourceDateStat> dayMap = new LinkedHashMap<>();
                 apsResourceDateStatList.forEach(apsResourceDateStat -> {
-                    startPlanTimeSet.add(apsResourceDateStat.getPlanDay().toString());
+//                    startPlanTimeSet.add(apsResourceDateStat.getPlanDay().toString());
                     if(dayMap.containsKey(apsResourceDateStat.getPlanDay().toString())){
                         ApsResourceDateStat apsResourceDateStatTemp = dayMap.get(apsResourceDateStat.getPlanDay().toString());
-                        apsResourceDateStatTemp.setDesignTimes(apsGasPipingPlanMap.get(processName)!=null?apsGasPipingPlanMap.get(processName).getMonthProduceAllNum():new BigDecimal(0));
+                        if("month".equals(apsGasPipingRouteStat.getSearchType())){
+                            apsResourceDateStatTemp.setDesignTimes(apsGasPipingPlanMap.get(processName+"-"+apsResourceDateStat.getPlanDay().toString().substring(0,7))!=null?apsGasPipingPlanMap.get(processName+"-"+apsResourceDateStat.getPlanDay().toString().substring(0,7)).getMonthProduceAllNum():new BigDecimal(0));
+                        }else{
+                            apsResourceDateStatTemp.setDesignTimes(apsGasPipingPlanMap.get(processName+"-"+apsResourceDateStat.getPlanDay().toString().substring(0,7))!=null?apsGasPipingPlanMap.get(processName+"-"+apsResourceDateStat.getPlanDay().toString().substring(0,7)).getDayProduceAllNum():new BigDecimal(0));
+                        }
                         apsResourceDateStatTemp.setRequireTimes(apsResourceDateStatTemp.getRequireTimes().add(apsResourceDateStat.getRequireTimes()));
                         if(apsResourceDateStatTemp.getDesignTimes().compareTo(BigDecimal.ZERO) > 0){
-                            apsResourceDateStat.setCapacityLoad(apsResourceDateStat.getRequireTimes()
-                                    .divide(apsResourceDateStat.getDesignTimes(), 2, RoundingMode.HALF_UP)
+                            apsResourceDateStatTemp.setCapacityLoad(apsResourceDateStatTemp.getRequireTimes()
+                                    .divide(apsResourceDateStatTemp.getDesignTimes(), 2, RoundingMode.HALF_UP)
                                     .multiply(new BigDecimal(100)));
                         }else{
                             apsResourceDateStatTemp.setCapacityLoad(new BigDecimal(0));
@@ -318,19 +366,48 @@
                 dayMap.forEach((key, value) -> {
                     tempList.add(value);
                 });
-//                processMap.put(processName, tempList);
                 HashMap<String, List<ApsResourceDateStat>> temp = new HashMap<>();
                 temp.put(processName, tempList);
                 processList.add(temp);
             });
-//            for (String key : processMap.keySet()) {
-//                HashMap<String, List<ApsResourceDateStat>> temp = new HashMap<>();
-//                temp.put(key, processMap.get(key));
-//                processList.add(temp);
-//            }
             //鎺掑簭鏃堕棿鏍囬
             List<String> sortedStartPlanTimeList = new ArrayList<>(startPlanTimeSet);
             Collections.sort(sortedStartPlanTimeList);
+            for (int i=0;i<processList.size();i++){
+                HashMap<String, List<ApsResourceDateStat>> temp = processList.get(i);
+                for (Map.Entry<String, List<ApsResourceDateStat>> entry : temp.entrySet()){
+                    List<ApsResourceDateStat> apsResourceDateStatList = entry.getValue();
+                    String key = entry.getKey();
+                    List<ApsResourceDateStat> crtList = new ArrayList<>();
+                    for(String tempTime:sortedStartPlanTimeList) {
+                        if("month".equals(apsGasPipingRouteStat.getSearchType())){
+                            tempTime += "-01";
+                        }
+                        LocalDate crtDate = LocalDate.parse(tempTime, formatter);
+                        Optional<ApsResourceDateStat> first = apsResourceDateStatList.stream().filter(x -> x.getPlanDay().equals(crtDate)).findFirst();
+                        if (first.isPresent()) {
+                            ApsResourceDateStat apsResourceDateStat = first.get();
+                            crtList.add(apsResourceDateStat);
+                        } else {
+                            ApsResourceDateStat apsResourceDateStat = new ApsResourceDateStat();
+                            apsResourceDateStat.setPlanDay(LocalDate.parse(tempTime, formatter));
+                            if ("month".equals(apsGasPipingRouteStat.getSearchType())) {
+                                apsResourceDateStat.setDesignTimes(apsGasPipingPlanMap.get(entry.getKey()+"-"+tempTime.substring(0,7)) != null ? apsGasPipingPlanMap.get(entry.getKey()+"-"+tempTime.substring(0,7)).getMonthProduceAllNum() : new BigDecimal(0));
+                            } else {
+                                apsResourceDateStat.setDesignTimes(apsGasPipingPlanMap.get(entry.getKey()+"-"+tempTime.substring(0,7)) != null ? apsGasPipingPlanMap.get(entry.getKey()+"-"+tempTime.substring(0,7)).getDayProduceAllNum() : new BigDecimal(0));
+                            }
+                            apsResourceDateStat.setRequireTimes(new BigDecimal(0));
+                            apsResourceDateStat.setCapacityLoad(new BigDecimal(0));
+                            apsResourceDateStat.setResourceName(entry.getKey());
+                            apsResourceDateStat.setResourceGroupName(entry.getKey());
+                            apsResourceDateStatList.add(apsResourceDateStat);
+                            crtList.add(apsResourceDateStat);
+                        }
+                        temp.put(entry.getKey(), crtList);
+                        processList.set(i, temp);
+                    }
+                }
+            }
             result.put("planTable", processList);
             result.put("planTitle", sortedStartPlanTimeList);
         } catch (Exception e) {
@@ -432,4 +509,16 @@
         styles.put("title", style);
         return styles;
     }
+
+    public static List<String> getYearMonthsInRange(YearMonth start, YearMonth end) {
+        List<String> yearMonths = new ArrayList<>();
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM");
+
+        while (!start.isAfter(end)) {
+            yearMonths.add(start.format(formatter));
+            start = start.plusMonths(1);
+        }
+
+        return yearMonths;
+    }
 }

--
Gitblit v1.9.3