indicator update

blockchain-server/blockchain-server-yyyf/pom.xml

@@ -68,6 +68,11 @@
             <artifactId>poi-ooxml-schemas</artifactId>
             <version>3.10-FINAL</version>
         </dependency>
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-core</artifactId>
+            <version>5.3.6</version>
+        </dependency>
 
     </dependencies>
 

blockchain-server/blockchain-server-yyyf/src/main/java/com/blockchain/server/yyyf/dto/UserTimeMoneyDto.java

@@ -1,6 +1,8 @@
 package com.blockchain.server.yyyf.dto;
 
 import com.blockchain.server.yyyf.entity.YyyfMoney;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
 
 import java.io.Serializable;
 import java.util.Date;
@@ -12,6 +14,8 @@ import java.util.Date;
  * @description 包含以渔有方userId、本系统userId、开始时间以及各个币种余额情况
  * @date 2020-06-01 21:23
  */
+@Data
+@EqualsAndHashCode(callSuper = true)
 public class UserTimeMoneyDto extends YyyfMoney implements Serializable {
 
     private static final long serialVersionUID = 5093452353347277920L;

blockchain-server/blockchain-server-yyyf/src/main/java/com/blockchain/server/yyyf/indicators/DefaultIndicatorsManager.java

@@ -0,0 +1,70 @@
+package com.blockchain.server.yyyf.indicators;
+
+import cn.hutool.core.map.MapUtil;
+import com.blockchain.server.yyyf.entity.AssessUserTarget;
+import com.blockchain.server.yyyf.indicators.dto.AssetsReporter;
+import com.blockchain.server.yyyf.indicators.dto.IndicatorsTypeEnum;
+import com.blockchain.server.yyyf.mapper.AssessUserTargetMapper;
+import lombok.AllArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author fengyu
+ */
+@Service
+@AllArgsConstructor
+public class DefaultIndicatorsManager implements IndicatorsManager {
+    private final AssessUserTargetMapper assessUserTargetMapper;
+
+    @Override
+    public void saveAssetsReporter(List<AssetsReporter> assetsReporterList) {
+        //TODO save to db
+    }
+
+    @Override
+    public List<AssetsReporter> getAssetsReporterListByAssessUserId(String assessUserId) {
+        //TODO select from db
+        return null;
+    }
+
+    @Override
+    public Map<String, Float> calculatePageIndicators(String assessUserId) {
+        List<AssessUserTarget> assessUserTargets = assessUserTargetMapper.selectAllStudentAssessUserTargetByIssueId(assessUserId);
+        Map<String, Float> result = MapUtil.newHashMap();
+        assessUserTargets.parallelStream().forEach(assessUser -> {
+            Float total = this.calculateIndicators(assessUserId, IndicatorsTypeEnum.parseCode(assessUser.getCode()));
+            result.put(assessUser.getCode(), total);
+        });
+        return result;
+    }
+
+    @Override
+    public BigDecimal calculateCurrentTotalAssets(String userId) {
+        //feign interface call
+
+        //1.获取 币币总资产 + 法币总资产 + 数字钱包 + 初始资产 + 挂单资金
+        //cache rate
+        //2.计算总资产 转换成RMB
+        //cache RMB rate
+        return null;
+    }
+
+
+    /**
+     * calculate single indicator
+     *
+     * @param assessUserId page result id
+     * @param type         indicators type
+     * @return indicators result
+     * @author fengyu.wang
+     * @date 2020-05-27 22:34:19
+     */
+    private Float calculateIndicators(String assessUserId, IndicatorsTypeEnum type) {
+        //indicator impl
+        return null;
+    }
+}

blockchain-server/blockchain-server-yyyf/src/main/java/com/blockchain/server/yyyf/indicators/IndicatorsManager.java

@@ -2,13 +2,18 @@ package com.blockchain.server.yyyf.indicators;
 
 import com.blockchain.server.yyyf.indicators.dto.AssetsReporter;
 
+import java.math.BigDecimal;
 import java.util.List;
 import java.util.Map;
 
+/**
+ * @author fengyu
+ */
 public interface IndicatorsManager {
     /**
      * save assets reporter item
      *
+     * @param assetsReporterList assets reporter list to do save
      * @author fengyu.wang
      * @date 2020-05-27 22:32:30
      */
@@ -18,22 +23,12 @@ public interface IndicatorsManager {
      * get assets reporter item by assessUserId
      *
      * @param assessUserId page result id
+     * @return assets reporter list
      * @author fengyu.wang
      * @date 2020-05-27 22:32:49
      */
     List<AssetsReporter> getAssetsReporterListByAssessUserId(String assessUserId);
 
-    /**
-     * calculate single indicator
-     *
-     * @param assessUserId page result id
-     * @param type         indicators type
-     * @return indicators result
-     * @author fengyu.wang
-     * @date 2020-05-27 22:34:19
-     */
-    float calculateIndicators(String assessUserId, String type);
-
     /**
      * calculate indicator by full exam
      *
@@ -44,4 +39,13 @@ public interface IndicatorsManager {
      */
     Map<String, Float> calculatePageIndicators(String assessUserId);
 
+    /**
+     * calculate current total asset
+     *
+     * @param userId system user id
+     * @return current total assets (RMB)
+     * @author fengyu.wang
+     * @date 2020-06-02 20:15:15
+     */
+    BigDecimal calculateCurrentTotalAssets(String userId);
 }

blockchain-server/blockchain-server-yyyf/src/main/java/com/blockchain/server/yyyf/indicators/dto/AssetsReporter.java

@@ -1,6 +1,9 @@
 package com.blockchain.server.yyyf.indicators.dto;
 
+import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.math.BigDecimal;
 import java.util.Date;
@@ -12,10 +15,28 @@ import java.util.Date;
  * @date 2020-05-27 22:59:34
  */
 @Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
 public class AssetsReporter {
-    private String assessUserId;//成绩id
+    /**
-    private String coinName;//币种
+     * 成绩id
-    private int days;//交易天数
+     */
-    private BigDecimal assets;//资产总额
+    private String assessUserId;
-    private Date createTime;//创建时间
+    /**
+     * 币种
+     */
+    private String coinName;
+    /**
+     * 交易天数
+     */
+    private long days;
+    /**
+     * 资产总额
+     */
+    private BigDecimal assets;
+    /**
+     * 创建时间
+     */
+    private Date createTime;
 }

blockchain-server/blockchain-server-yyyf/src/main/java/com/blockchain/server/yyyf/indicators/dto/IndicatorsDetail.java

@@ -11,6 +11,6 @@ import lombok.Data;
 @Data
 public class IndicatorsDetail {
     private String assessUserId;
-    private String type;//indicator type
+    private IndicatorsTypeEnum type;
     private float indicator;
 }

blockchain-server/blockchain-server-yyyf/src/main/java/com/blockchain/server/yyyf/indicators/dto/IndicatorsTypeEnum.java

@@ -0,0 +1,46 @@
+package com.blockchain.server.yyyf.indicators.dto;
+
+import lombok.Getter;
+
+/**
+ * @author fengyu
+ */
+
+public enum IndicatorsTypeEnum {
+    /*年化收益率*/
+    ANNUAL_GROWTH_RATE("AnnualGrowthRate"),
+    /*收益率*/
+    GROWTH_RATE("GrowthRate"),
+    /*累计收益率*/
+    TOTAL_GROWTH_RATE("TotalGrowthRate"),
+    /*波动率*/
+    FLUCTUATION_RATE("FluctuationRate"),
+    /*夏普比率*/
+    SHAPE_RATE("ShapeRate"),
+    /*盈亏比*/
+    PROFIT_LOSS_RATE("ProfitLossRate"),
+    /*最大回撤率*/
+    MAX_DRAWDOWN_RATE("MaxDrawdownRate"),
+    /*最大亏损率*/
+    MAX_LOSS_RATE("MaxLossRate"),
+    /*风险率（资产负债比）*/
+    ASSET_LIABILITY_RISK_RATE("AssetLiabilityRiskRate"),
+    /*TVPI*/
+    TVPI("TVPI");
+
+    @Getter
+    private final String code;
+
+    IndicatorsTypeEnum(String code) {
+        this.code = code;
+    }
+
+    public static IndicatorsTypeEnum parseCode(String code) {
+        for (IndicatorsTypeEnum value : IndicatorsTypeEnum.values()) {
+            if (code.equals(value.getCode())) {
+                return value;
+            }
+        }
+        throw new IllegalArgumentException();
+    }
+}

blockchain-server/blockchain-server-yyyf/src/main/java/com/blockchain/server/yyyf/task/ExamProcessTask.java

@@ -1,39 +1,47 @@
 package com.blockchain.server.yyyf.task;
 
+import cn.hutool.core.date.DateTime;
+import cn.hutool.core.date.DateUnit;
+import cn.hutool.core.date.DateUtil;
 import com.blockchain.server.yyyf.dto.UserTimeMoneyDto;
-import com.blockchain.server.yyyf.entity.AssessUser;
+import com.blockchain.server.yyyf.indicators.IndicatorsManager;
+import com.blockchain.server.yyyf.indicators.dto.AssetsReporter;
 import com.blockchain.server.yyyf.service.AssessUserService;
-import org.springframework.beans.factory.annotation.Autowired;
+import lombok.AllArgsConstructor;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.scheduling.annotation.Scheduled;
 
+import java.math.BigDecimal;
+import java.util.ArrayList;
 import java.util.List;
 
+/**
+ * @author fengyu
+ */
 @Configuration
 @EnableScheduling
+@AllArgsConstructor
 public class ExamProcessTask {
 
-    @Autowired
+    private final AssessUserService assessUserService;
-    private AssessUserService assessUserService;
+    private final IndicatorsManager indicatorsManager;
 
-
-    //下面的原注解报错，先注释掉：llegalStateException: Encountered invalid
-    // @Scheduled method 'processRecording': Cron expression must consist of 6 fields (found 7 in "0 0 0 1/1 * ? *")
-    //@Scheduled(cron="0 0 0 1/1 * ? *")
-
-    //每天 00:01:00 执行
     @Scheduled(cron = "0 1 0 * * ?")
     public void processRecording() {
-        //1.获取所有正在进行的考核、练习的 学生id(子系统userId)，注意可能多个练习和一个考试并存
+        List<UserTimeMoneyDto> userTimeMoneyList = this.assessUserService.selectUserTimeMoneyDtosForNotEnd();
-        //包含以渔有方userId、本系统userId（qUserId）、开始时间(startTime)以及各个币种余额情况
+        List<AssetsReporter> assetsReporterList = new ArrayList<>(userTimeMoneyList.size());
-        List<UserTimeMoneyDto> userTimeMoneyDtos = this.assessUserService.selectUserTimeMoneyDtosForNotEnd();
+        DateTime now = DateUtil.date();
-
+        userTimeMoneyList.forEach(entity -> {
-        //2.获取 币币总资产 + 法币总资产 + 数据钱包 + 初始资产 + 挂单资金
+            BigDecimal assets = indicatorsManager.calculateCurrentTotalAssets(entity.getQUserId());
-        //3.计算总资产 转换成RMB
+            assetsReporterList.add(AssetsReporter.builder()
-
+                    .assessUserId(entity.getAssessUserId())
-        //4.获取学生考核开始时间 计算当前进行到第几天
+                    .assets(assets)
-        //5.获取学生试卷Id assessUserId
+                    .days(DateUtil.between(entity.getStartTime(), now, DateUnit.DAY))
-        //6.保存到DB
+                    .coinName("RMB")
+                    .createTime(now)
+                    .build());
+        });
+        indicatorsManager.saveAssetsReporter(assetsReporterList);
     }
 }