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计划DEBUG

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This commit is contained in:
jasminexz 2023-09-08 09:59:25 +08:00
parent a5f62eb8eb
commit cb536dad75
1 changed files with 40 additions and 0 deletions
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40
blossom-backend/backend/src/main/java/com/blossom/backend/server/utils/PlanUtil.java
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@ -60,6 +60,7 @@ public class PlanUtil {
Map<Date, List<PlanDayRes>> byDay = byDay(plans); Map<Date, List<PlanDayRes>> byDay = byDay(plans);
Map<Long, List<PlanDayRes>> byGroupId = byGroupId(plans); Map<Long, List<PlanDayRes>> byGroupId = byGroupId(plans);
// 先为所有计划设置默认排序
plans.forEach(p -> p.setSort(-1)); plans.forEach(p -> p.setSort(-1));
byDay.forEach((date, list) -> { byDay.forEach((date, list) -> {
@ -67,15 +68,19 @@ public class PlanUtil {
if (plan.getSort() == null) { if (plan.getSort() == null) {
plan.setSort(-1); plan.setSort(-1);
} }
// 排序如果不为 -1，相当于该计划已经被安排好排序了，则跳过
if (plan.getSort() > -1) { if (plan.getSort() > -1) {
continue; continue;
} }
// 遍历当天中所有的计划
for (int i = 0; i < list.size(); i++) { for (int i = 0; i < list.size(); i++) {
final int targetSort = i; final int targetSort = i;
// 如果该排序已经被占用，则跳过
boolean targetSortHasUsed = list.stream().anyMatch(p -> p.getSort() == targetSort && p.getId() > 0); boolean targetSortHasUsed = list.stream().anyMatch(p -> p.getSort() == targetSort && p.getId() > 0);
if (targetSortHasUsed) { if (targetSortHasUsed) {
continue; continue;
} }
// 否则将该计划以及计划所在组的所有计划都设置为该排序
for (PlanDayRes groupPlan : byGroupId.get(plan.getGroupId())) { for (PlanDayRes groupPlan : byGroupId.get(plan.getGroupId())) {
groupPlan.setSort(targetSort); groupPlan.setSort(targetSort);
} }
@ -154,4 +159,39 @@ public class PlanUtil {
return holder; return holder;
} }
public static void main(String[] args) {
List<PlanDayRes> plans = new ArrayList<>();
PlanDayRes p1_1 = new PlanDayRes();
p1_1.setId(1L);
p1_1.setGroupId(1L);
p1_1.setPlanDate(DateUtils.parse("2023-09-01", DateUtils.PATTERN_YYYYMMDD));
plans.add(p1_1);
PlanDayRes p1_2 = new PlanDayRes();
p1_2.setId(2L);
p1_2.setGroupId(1L);
p1_2.setPlanDate(DateUtils.parse("2023-09-02", DateUtils.PATTERN_YYYYMMDD));
plans.add(p1_2);
PlanDayRes p2 = new PlanDayRes();
p2.setId(3L);
p2.setGroupId(2L);
p2.setPlanDate(DateUtils.parse("2023-09-01", DateUtils.PATTERN_YYYYMMDD));
plans.add(p2);
PlanDayRes p3_1 = new PlanDayRes();
p3_1.setId(4L);
p3_1.setGroupId(3L);
p3_1.setPlanDate(DateUtils.parse("2023-09-02", DateUtils.PATTERN_YYYYMMDD));
plans.add(p3_1);
PlanDayRes p3_2 = new PlanDayRes();
p3_2.setId(4L);
p3_2.setGroupId(3L);
p3_2.setPlanDate(DateUtils.parse("2023-09-03", DateUtils.PATTERN_YYYYMMDD));
plans.add(p3_2);
sortToTreeMap(plans, true);
}
} }