排行榜接口

# Conflicts:
#	src/main/java/com/example/catchTheLetters/service/LevelService.java
#	src/main/java/com/example/catchTheLetters/service/impl/LevelServiceImpl.java

src/main/java/com/example/catchTheLetters/controller/LevelController.java

@@ -37,14 +37,14 @@ public class LevelController {
     @ApiOperation(value = "关卡详情")
     @GetMapping("/detail")
     @ApiParam(name = "id", value = "关卡ID")
-    public R<Level> detail(Long id) {
+    public R<Level> detail(String id) {
         return levelService.levelDetail(id);
     }
 
     @ApiOperation(value = "关卡创建（web前端管理员提交）")
     @PostMapping("/create")
     public R create(@RequestBody Level level) {
-        return null;
+        return levelService.LevelCreate(level) ? R.ok() : R.fail();
     }
 
     @ApiOperation(value = "关卡修改（web前端管理员提交）")
@@ -55,15 +55,15 @@ public class LevelController {
 
     @ApiOperation(value = "关卡删除（web前端管理员提交）")
     @PostMapping("/delete")
-    public R delete(Long id) {
+    public R delete(String id) {
         return null;
     }
 
     @ApiOperation(value = "获取某个关卡排行榜数据")
     @GetMapping("/rank")
     @ApiParam(name = "id", value = "关卡ID")
-    public R<RankVo> rank(Long id) {
+    public R<RankVo> rank(String id, @RequestHeader(value = "token", required = false)String token) {
-        return null;
+        return R.ok(levelService.getRankInfo(id, token));
     }
 
     @ApiOperation(value = "关卡结算（游戏结束时提交，一定要鉴别token）")

src/main/java/com/example/catchTheLetters/entity/Level.java

@@ -34,6 +34,8 @@ public class Level implements Serializable {
      * 限时（可选，毫秒数）
      */
     private Long timeLimit;
+
+
     /**
      * 目标分数（type=1时有效）
      */
@@ -42,4 +44,83 @@ public class Level implements Serializable {
      * 单词列表
      */
     private List<String> words;
+    public Level(String id,Integer order,String name,Integer type,Long timeLimit,Integer targetScore, List<String> words){
+        this.id=id;
+        this.order=order;
+        this.name=name;
+        this.type=type;
+        this.timeLimit=timeLimit;
+        this.targetScore=targetScore;
+        this.words=words;
+
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public Integer getOrder() {
+        return order;
+    }
+
+    public void setOrder(Integer order) {
+        this.order = order;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Integer getType() {
+        return type;
+    }
+
+    public void setType(Integer type) {
+        this.type = type;
+    }
+
+    public Long getTimeLimit() {
+        return timeLimit;
+    }
+
+    public void setTimeLimit(Long timeLimit) {
+        this.timeLimit = timeLimit;
+    }
+
+    public Integer getTargetScore() {
+        return targetScore;
+    }
+
+    public void setTargetScore(Integer targetScore) {
+        this.targetScore = targetScore;
+    }
+
+    public List<String> getWords() {
+        return words;
+    }
+
+    public void setWords(List<String> words) {
+        this.words = words;
+    }
+    @Override
+    public  String toString(){
+        return "Level{" +
+                "id=" + id +
+                ", order= '"+ order +'\''+
+                ", name= '"+ name +'\''+
+                ", type= '"+ type +'\''+
+                ", timeLimit= '"+ timeLimit +'\''+
+                ", targetScore= '"+ targetScore +'\''+
+                ", words= '"+ words +'\''+'}';
+
+
+    }
 }

src/main/java/com/example/catchTheLetters/entity/ScoreInfo.java

@@ -31,4 +31,53 @@ public class ScoreInfo implements Serializable {
      * 时间（UNIX时间戳）
      */
     private Long time;
+    public ScoreInfo(Long userId,Long levelId,String username,Integer score, Long time){
+        this.userId=userId;
+        this.levelId=levelId;
+        this.username=username;
+        this.score=score;
+        this.time=time;
+
+    }
+
+    public Long getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Long userId) {
+        this.userId = userId;
+    }
+
+    public Long getLevelId() {
+        return levelId;
+    }
+
+    public void setLevelId(Long levelId) {
+        this.levelId = levelId;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public Integer getScore() {
+        return score;
+    }
+
+    public void setScore(Integer score) {
+        this.score = score;
+    }
+
+    public Long getTime() {
+        return time;
+    }
+
+    public void setTime(Long time) {
+        this.time = time;
+    }
+
 }

src/main/java/com/example/catchTheLetters/service/LevelService.java

@@ -2,6 +2,7 @@ package com.example.catchTheLetters.service;
 
 import com.example.catchTheLetters.entity.Level;
 import com.example.catchTheLetters.entity.ScoreInfo;
+import com.example.catchTheLetters.model.vo.RankVo;
 import com.example.catchTheLetters.utils.R;
 
 import java.util.List;
@@ -13,10 +14,45 @@ import java.util.List;
  * @description
  */
 public interface LevelService {
+    /**
+     * 关卡详情
+     *
+     * @param id 关卡ID
+     * @return token
+     */
+    R<Level> levelDetail(String id);
 
-    R<Level> levelDetail(Long id);
+    /**
-
+     * 关卡列表
+     *
+     * @return token
+     */
     R<List<Level>> list();
 
+    /**
+     * 结算
+     *
+     * @param scoreInfo 分数信息
+     * @param token token
+     * @return token
+     */
     R<ScoreInfo> settle(ScoreInfo scoreInfo, String token);
+
+    /**
+     * 获取关卡排行信息
+     *
+     * @param levelId 关卡ID
+     * @param token token
+     * @return 关卡排行信息
+     */
+    RankVo getRankInfo(String levelId, String token);
+
+    /**
+     * 创建关卡
+     *
+     * @param level 关卡信息
+     * @return 关卡创建是否成功
+     */
+    boolean LevelCreate(Level level);
+
 }

src/main/java/com/example/catchTheLetters/service/impl/LevelServiceImpl.java

@@ -2,11 +2,11 @@ package com.example.catchTheLetters.service.impl;
 
 import com.example.catchTheLetters.entity.Level;
 import com.example.catchTheLetters.entity.ScoreInfo;
+import com.example.catchTheLetters.model.vo.RankVo;
 import com.example.catchTheLetters.service.LevelService;
 import com.example.catchTheLetters.utils.JwtUtil;
 import com.example.catchTheLetters.utils.R;
 import jakarta.annotation.Resource;
-import org.springframework.data.annotation.QueryAnnotation;
 import org.springframework.data.mongodb.core.MongoTemplate;
 import org.springframework.data.mongodb.core.query.Criteria;
 import org.springframework.data.mongodb.core.query.Query;
@@ -27,7 +27,7 @@ public class LevelServiceImpl implements LevelService {
     private MongoTemplate mongoTemplate;
 
     @Override
-    public R<Level> levelDetail(Long id) {
+    public R<Level> levelDetail(String id) {
         Level level = mongoTemplate.findOne(new Query(Criteria.where("id").is(id)), Level.class);
         if (level == null){
             return R.fail("查询失败，请重试");
@@ -59,4 +59,42 @@ public class LevelServiceImpl implements LevelService {
         }
         return R.fail("添加失败，请重试");
     }
+
+    @Override
+    public RankVo getRankInfo(String levelId, String token) {
+        // 在ScoreInfo表当中，查询levelId为levelId的所有数据，按照分数降序排列，取前10条数据
+        var info = mongoTemplate.find(new Query(Criteria.where("levelId").is(levelId)).limit(10), ScoreInfo.class);
+
+        var rankVo = new RankVo();
+        rankVo.setScoreInfos(info);
+
+
+        // 如果有token，就查自己的分数数据
+        if (token != null) {
+            var map = JwtUtil.getPayload(token);
+            String id = null;
+            if (map != null) {
+                id = map.get("id").asString().replaceAll("\"", "");
+            }
+            if (id != null) {
+                var myScore = mongoTemplate.findOne(new Query(Criteria.where("userId").is(id).and("levelId").is(levelId)), ScoreInfo.class);
+                rankVo.setMyScore(myScore);
+            }
+        }
+
+        return rankVo;
+    }
+
+    @Override
+    public boolean LevelCreate(Level level) {
+        String s=level.toString();
+        if (s != null) {
+
+            mongoTemplate.insert(s);
+            return true;
+        }
+
+        return false;
+    }
+
 }