From c4cce942213fbafd43ae66d714b9df7ab08a4e02 Mon Sep 17 00:00:00 2001
From: yubinCloud <yubin_SkyWalker@yeah.net>
Date: Fri, 30 Apr 2021 15:51:08 +0800
Subject: [PATCH] =?UTF-8?q?11-6=20=E5=90=8E=E7=AB=AF=E5=A2=9E=E5=8A=A0?=
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---
 .../controller/EbookSnapshotController.java   | 31 +++++++++++++++++++
 .../fairywiki/dto/resp/StatisticRespDto.java  | 18 +++++++++++
 .../mapper/EbookSnapshotMapperCustom.java     |  6 ++++
 .../service/EbookSnapshotService.java         |  9 ++++++
 .../mapper/EbookSnapshotMapperCustom.xml      | 17 ++++++++++
 5 files changed, 81 insertions(+)
 create mode 100644 src/main/java/io/github/yubincloud/fairywiki/controller/EbookSnapshotController.java
 create mode 100644 src/main/java/io/github/yubincloud/fairywiki/dto/resp/StatisticRespDto.java

diff --git a/src/main/java/io/github/yubincloud/fairywiki/controller/EbookSnapshotController.java b/src/main/java/io/github/yubincloud/fairywiki/controller/EbookSnapshotController.java
new file mode 100644
index 0000000..eff2db0
--- /dev/null
+++ b/src/main/java/io/github/yubincloud/fairywiki/controller/EbookSnapshotController.java
@@ -0,0 +1,31 @@
+package io.github.yubincloud.fairywiki.controller;
+
+
+import io.github.yubincloud.fairywiki.dto.resp.ErrorCode;
+import io.github.yubincloud.fairywiki.dto.resp.RestfulModel;
+import io.github.yubincloud.fairywiki.dto.resp.StatisticRespDto;
+import io.github.yubincloud.fairywiki.service.EbookSnapshotService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@RestController
+@RequestMapping("/ebook-snapshot")
+@Api("电子书快照管理")
+public class EbookSnapshotController {
+
+    @Resource
+    private EbookSnapshotService ebookSnapshotService;
+
+    @GetMapping("/get-statistic")
+    @ApiOperation(value = "从电子书快照中获取统计数据")
+    public RestfulModel<List<StatisticRespDto>> getStatistic() {
+        List<StatisticRespDto> statisticRespDtoList = ebookSnapshotService.getStatistic();
+        return new RestfulModel<>(ErrorCode.SUCCESS, "", statisticRespDtoList);
+    }
+}
diff --git a/src/main/java/io/github/yubincloud/fairywiki/dto/resp/StatisticRespDto.java b/src/main/java/io/github/yubincloud/fairywiki/dto/resp/StatisticRespDto.java
new file mode 100644
index 0000000..5facb20
--- /dev/null
+++ b/src/main/java/io/github/yubincloud/fairywiki/dto/resp/StatisticRespDto.java
@@ -0,0 +1,18 @@
+package io.github.yubincloud.fairywiki.dto.resp;
+
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+public class StatisticRespDto {
+    private Date date;
+
+    private int viewCount;
+
+    private int voteCount;
+
+    private int viewIncrease;
+
+    private int voteIncrease;
+}
diff --git a/src/main/java/io/github/yubincloud/fairywiki/mapper/EbookSnapshotMapperCustom.java b/src/main/java/io/github/yubincloud/fairywiki/mapper/EbookSnapshotMapperCustom.java
index 6a50b0a..8efbcab 100644
--- a/src/main/java/io/github/yubincloud/fairywiki/mapper/EbookSnapshotMapperCustom.java
+++ b/src/main/java/io/github/yubincloud/fairywiki/mapper/EbookSnapshotMapperCustom.java
@@ -1,5 +1,11 @@
 package io.github.yubincloud.fairywiki.mapper;
 
+import io.github.yubincloud.fairywiki.dto.resp.StatisticRespDto;
+
+import java.util.List;
+
 public interface EbookSnapshotMapperCustom {
     void genSnapshot();
+
+    List<StatisticRespDto> getStatistic();
 }
diff --git a/src/main/java/io/github/yubincloud/fairywiki/service/EbookSnapshotService.java b/src/main/java/io/github/yubincloud/fairywiki/service/EbookSnapshotService.java
index 65aa96c..06a6478 100644
--- a/src/main/java/io/github/yubincloud/fairywiki/service/EbookSnapshotService.java
+++ b/src/main/java/io/github/yubincloud/fairywiki/service/EbookSnapshotService.java
@@ -1,9 +1,11 @@
 package io.github.yubincloud.fairywiki.service;
 
+import io.github.yubincloud.fairywiki.dto.resp.StatisticRespDto;
 import io.github.yubincloud.fairywiki.mapper.EbookSnapshotMapperCustom;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
+import java.util.List;
 
 @Service
 public class EbookSnapshotService {
@@ -14,4 +16,11 @@ public class EbookSnapshotService {
     public void genSnapshots() {
         ebookSnapshotMapperCustom.genSnapshot();
     }
+
+    /**
+     * 获取首页数值数据：总阅读数、总点赞数、今日阅读数、今日点赞数、今日预计阅读数、今日预计阅读增长
+     */
+    public List<StatisticRespDto> getStatistic() {
+        return ebookSnapshotMapperCustom.getStatistic();
+    }
 }
diff --git a/src/main/resources/mapper/EbookSnapshotMapperCustom.xml b/src/main/resources/mapper/EbookSnapshotMapperCustom.xml
index 5856340..70d432f 100644
--- a/src/main/resources/mapper/EbookSnapshotMapperCustom.xml
+++ b/src/main/resources/mapper/EbookSnapshotMapperCustom.xml
@@ -37,4 +37,21 @@
         WHERE t1.`date` = curdate();
     </update>
 
+    <select id="getStatistic" 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,
+            SUM(t1.view_increase) AS viewIncrease,
+            SUM(t1.vote_increase) AS voteIncrease
+        FROM
+            ebook_snapshot t1
+        WHERE
+            t1.`date` >= date_sub(curdate(), INTERVAL 1 DAY)
+        GROUP BY
+            t1.`date`
+        ORDER BY
+            t1.`date` ASC;
+    </select>
+
 </mapper>
\ No newline at end of file
-- 
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