fix: 修复成就计算的算法

src/main/java/cn/teammodel/model/entity/appraise/AchievementRule.java

@@ -1,5 +1,6 @@
 package cn.teammodel.model.entity.appraise;
 
+import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 
 /**
@@ -10,29 +11,17 @@ import lombok.Data;
 @Data
 public class AchievementRule {
     private String id;
-    /**
-    * 等级名称
-    */
+    @ApiModelProperty("等级名称")
     private String name;
-    /**
-    * 等级 logo
-    */
+    @ApiModelProperty("等级 logo")
     private String logo;
-    /**
-    * 等级顺序
-    */
+    @ApiModelProperty("等级 logo")
     private Integer level;
-    /**
-    * 每次所需表扬数
-    */
+    @ApiModelProperty("等级顺序")
     private Integer levelCount;
-    /**
-    * 晋级所需下一等级所需当前等级次数
-    */
+    @ApiModelProperty("晋级所需下一等级所需当前等级次数")
     private Integer promotionLevel;
-    /**
-    * 晋升到下一等级所需总表扬树
-    */
+    @ApiModelProperty("晋升到下一等级所需总表扬数")
     private Integer promotionCount;
 
 }

src/main/java/cn/teammodel/model/vo/appraise/StudentReportVo.java

@@ -50,6 +50,9 @@ public class StudentReportVo {
     @ApiModelProperty("学生当前成就")
     private AchievementRule curAchievement;
 
+    @ApiModelProperty("学生当前成就 x N")
+    private int achievementN;
+
     @ApiModelProperty("学生本学期的所有评价数据")
     private List<AppraiseRecordItem> records;
 

src/main/java/cn/teammodel/service/impl/EvaluationServiceImpl.java

@@ -489,18 +489,33 @@ public class EvaluationServiceImpl implements EvaluationService {
                 criticalNodeMap.put(nodeName, criticalNodeMap.getOrDefault(nodeName, 0) + 1);
             }
         }
-        // 计算成就项 (排序
+        // 计算成就项 (排序 120(20x3) 60(10x4) 25(5x5) 121
         rules = rules.stream().sorted(Comparator.comparing(AchievementRule::getLevel).reversed()).collect(Collectors.toList());
-        AchievementRule curAchievement = rules.get(rules.size() - 1);
-        for (AchievementRule rule : rules) {
-            Integer promotionCount = rule.getPromotionCount();
-            int flag = praiseCount / promotionCount;
-            // 说明当前规则成就匹配
+        int ruleSize = rules.size();
+        AchievementRule curAchievement = rules.get(ruleSize - 1);
+
+        int n = 1;
+        for (int i = 0; i <= ruleSize - 1; i++) {
+            // 直接从第二个开始算
+            AchievementRule curRule = rules.get(i);
+            int flag = praiseCount / curRule.getPromotionCount();
             if (flag >= 1) {
-                curAchievement = rule;
+                if (i == 0) {
+                    curAchievement = curRule;
+                    AchievementRule lastRule = rules.get(i + 1);
+                    n = (praiseCount - lastRule.getPromotionCount()) / curRule.getLevelCount() + 1;
+                } else {
+                    AchievementRule nextRule = rules.get(i - 1);
+                    curAchievement = nextRule;
+                    n = (praiseCount - curRule.getPromotionCount()) / nextRule.getLevelCount() + 1;
+                }
                 break;
             }
+            if (i == ruleSize - 1) {
+                n = praiseCount / curRule.getLevelCount() + 1;
+            }
         }
+
         // 汇总数据
         String topPraiseTeacherId = praiseTeacherMap.entrySet().stream().max(Map.Entry.comparingByValue()).map(Map.Entry::getKey).orElse(null);
         AppraiseRecordItem tmp1 = records.stream().filter(item -> item.getCreatorId().equals(topPraiseTeacherId)).findFirst().orElse(null);
@@ -524,6 +539,7 @@ public class EvaluationServiceImpl implements EvaluationService {
                 .praiseDistribution(praiseDistribution)
                 .criticalDistribution(criticalDistribution)
                 .curAchievement(curAchievement)
+                .achievementN(n)
                 .records(records)
                 .build();
     }