add: 周年纪念日

db/schema.sql

@@ -34,6 +34,7 @@ create table habit_record
       id          int unsigned auto_increment,
       create_time datetime                                                    null,
       update_time datetime                                                    null,
+      name        varchar(100)                                                not null,
       date        date                                                        not null comment '重要的日期',
       type        enum ('anniversary', 'commemoration') default 'anniversary' not null
   )

pom.xml

@@ -27,7 +27,7 @@
         <url/>
     </scm>
     <properties>
-        <java.version>21</java.version>
+        <java.version>17</java.version>
     </properties>
     <dependencies>
         <dependency>

src/main/java/com/dota/nexus/controller/AnniversaryController.java

@@ -14,6 +14,15 @@ public class AnniversaryController {
         this.anniversaryService = anniversaryService;
     }
 
+    /**
+     * 获取所有周年日和纪念日
+     * 周年日：还有几天
+     */
+    @GetMapping
+    public R get() {
+        return R.ok(anniversaryService.getAll());
+    }
+
     @PostMapping
     public R add(Anniversary anniversary) {
         anniversaryService.save(anniversary);

src/main/java/com/dota/nexus/entity/Anniversary.java

@@ -1,5 +1,7 @@
 package com.dota.nexus.entity;
 
+import com.dota.nexus.entity.vo.AnniversaryRecord;
+import com.dota.nexus.entity.vo.AnniversaryVO;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
@@ -8,7 +10,9 @@ import java.time.LocalDate;
 @Data
 @EqualsAndHashCode(callSuper = true)
 public class Anniversary extends Entity{
+    private String name;
+
     private LocalDate date;
 
-    private  type;
+    private AnniversaryEnum type;
 }

src/main/java/com/dota/nexus/entity/vo/AnniversaryRecord.java

@@ -0,0 +1,4 @@
+package com.dota.nexus.entity.vo;
+
+public record AnniversaryRecord(String name, String date, int distance) {
+}

src/main/java/com/dota/nexus/entity/vo/AnniversaryVO.java

@@ -0,0 +1,6 @@
+package com.dota.nexus.entity.vo;
+
+import java.util.List;
+
+public record AnniversaryVO (List<AnniversaryRecord> anniversaryList, List<AnniversaryRecord> commemorationList){
+}

src/main/java/com/dota/nexus/service/AnniversaryService.java

@@ -2,6 +2,8 @@ package com.dota.nexus.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.dota.nexus.entity.Anniversary;
+import com.dota.nexus.entity.vo.AnniversaryVO;
 
 public interface AnniversaryService extends IService<Anniversary> {
+    AnniversaryVO getAll();
 }

src/main/java/com/dota/nexus/service/impl/AnniversaryServiceImpl.java

@@ -2,10 +2,45 @@ package com.dota.nexus.service.impl;
 
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.dota.nexus.entity.Anniversary;
+import com.dota.nexus.entity.AnniversaryEnum;
+import com.dota.nexus.entity.vo.AnniversaryRecord;
+import com.dota.nexus.entity.vo.AnniversaryVO;
 import com.dota.nexus.mapper.AnniversaryMapper;
 import com.dota.nexus.service.AnniversaryService;
 import org.springframework.stereotype.Service;
 
+import java.time.LocalDate;
+import java.time.temporal.ChronoUnit;
+import java.util.ArrayList;
+
 @Service
 public class AnniversaryServiceImpl extends ServiceImpl<AnniversaryMapper, Anniversary> implements AnniversaryService {
+
+    /**
+     *
+     */
+    @Override
+    public AnniversaryVO getAll() {
+        var aList = new ArrayList<AnniversaryRecord>();
+        var bList = new ArrayList<AnniversaryRecord>();
+        var res = new AnniversaryVO(aList, bList);
+        var anniversaries = this.baseMapper.selectList(null);
+        var now = LocalDate.now();
+        for (Anniversary anniversary : anniversaries) {
+            // 周年，变成今年或者明年
+            if (anniversary.getType() == AnniversaryEnum.ANNIVERSARY) {
+                LocalDate date = anniversary.getDate();
+                date = date.withYear(now.getYear());
+                if (date.isBefore(now)) {
+                    date = date.withYear(now.getYear() + 1);
+                }
+
+                aList.add(new AnniversaryRecord(anniversary.getName(), date.toString(), (int) ChronoUnit.DAYS.between(date, now)));
+            } else if (anniversary.getType() == AnniversaryEnum.COMMEMORATION) {
+                bList.add(new AnniversaryRecord(anniversary.getName(), anniversary.getDate().toString(), (int) ChronoUnit.DAYS.between(now, anniversary.getDate())));
+            }
+        }
+
+        return res;
+    }
 }