11-9 后端增加获取近30天统计数据的接口

src/main/java/io/github/yubincloud/fairywiki/controller/EbookSnapshotController.java

@@ -23,9 +23,16 @@ public class EbookSnapshotController {
     private EbookSnapshotService ebookSnapshotService;
 
     @GetMapping("/get-statistic")
-    @ApiOperation(value = "从电子书快照中获取统计数据")
+    @ApiOperation(value = "从电子书快照中昨天和今天的获取统计数据")
     public RestfulModel<List<StatisticRespDto>> getStatistic() {
         List<StatisticRespDto> statisticRespDtoList = ebookSnapshotService.getStatistic();
         return new RestfulModel<>(ErrorCode.SUCCESS, "", statisticRespDtoList);
     }
+
+    @GetMapping("/get-30-statistic")
+    @ApiOperation(value = "从电子书快照中获取近30天的统计数据")
+    public RestfulModel<List<StatisticRespDto>> get30DayStatistic() {
+        List<StatisticRespDto> statisticRespDtoList = ebookSnapshotService.get30DayStatistic();
+        return new RestfulModel<>(ErrorCode.SUCCESS, "", statisticRespDtoList);
+    }
 }

src/main/java/io/github/yubincloud/fairywiki/mapper/EbookSnapshotMapperCustom.java

@@ -8,4 +8,6 @@ public interface EbookSnapshotMapperCustom {
     void genSnapshot();
 
     List<StatisticRespDto> getStatistic();
+
+    List<StatisticRespDto> get30DayStatistic();
 }

src/main/java/io/github/yubincloud/fairywiki/service/EbookSnapshotService.java

@@ -32,4 +32,11 @@ public class EbookSnapshotService {
         }
         return statisticDataList;
     }
+
+    /**
+     * 30天数值统计
+     */
+    public List<StatisticRespDto> get30DayStatistic() {
+        return ebookSnapshotMapperCustom.get30DayStatistic();
+    }
 }

src/main/resources/mapper/EbookSnapshotMapperCustom.xml

@@ -54,4 +54,20 @@
             t1.`date` ASC;
     </select>
 
+    <select id="get30DayStatistic" resultType="io.github.yubincloud.fairywiki.dto.resp.StatisticRespDto">
+        SELECT
+            t1.`date` AS `date`,
+            SUM(t1.view_count) AS viewCount,
+            SUM(t1.vote_count) AS voteCount
+        FROM
+            ebook_snapshot t1
+        WHERE
+            t1.`date` >= date_sub(curdate(), INTERVAL 30 DAY)
+        GROUP BY
+            t1.`date`
+        ORDER BY
+            t1.`date` ASC;
+    </select>
+
+
 </mapper>
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