add: added visit log for db

smeem-application/src/main/java/com/smeem/application/domain/member/MemberService.java

@@ -37,6 +37,7 @@ public class MemberService implements MemberUseCase {
     private final PlanPort planPort;
     private final HookLogger hookLogger;
     private final CachePort cachePort;
+    private final VisitPort visitPort;
 
     @Transactional
     public UpdateMemberResponse updateMember(long memberId, UpdateMemberRequest request) {
@@ -90,16 +91,18 @@ public RetrievePerformanceResponse retrieveMemberPerformance(long memberId) {
                 badgePort.countByMember(memberId));
     }
 
+    //TODO: redis 죽으면?
     @Transactional
     public void visit(long memberId) {
         Member foundMember = memberPort.findById(memberId);
-        String today = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd"));
-        String key = "visit:" + today;
+        LocalDate today = LocalDate.now();
+        String key = "visit:" + today.format(DateTimeFormatter.ofPattern("yyyyMMdd"));
 
         if (!cachePort.getBit(key, foundMember.getId())) {
             foundMember.visit();
             memberPort.update(foundMember);
             cachePort.setBit(key, foundMember.getId(), true);
+            visitPort.update(today, cachePort.getBitmap(key));
         }
     }
 

smeem-application/src/main/java/com/smeem/application/port/output/cache/CachePort.java

@@ -5,6 +5,7 @@
 public interface CachePort {
     void setBit(String key, long offset, boolean value);
     boolean getBit(String key, long offset);
+    String getBitmap(String key);
 
     Optional<Integer> getInt(String key);
     void setInt(String key, int value);

smeem-application/src/main/java/com/smeem/application/port/output/persistence/VisitPort.java

@@ -0,0 +1,7 @@
+package com.smeem.application.port.output.persistence;
+
+import java.time.LocalDate;
+
+public interface VisitPort {
+    void update(LocalDate date, String bitmap);
+}

smeem-output-cache/redis/src/main/java/com/smeem/output/cache/redis/adapter/RedisCacheAdapter.java

@@ -24,6 +24,11 @@ public boolean getBit(String key, long offset) {
         return Boolean.TRUE.equals(redisTemplate.opsForValue().getBit(key, offset));
     }
 
+    @Override
+    public String getBitmap(String key) {
+        return redisTemplate.opsForValue().get(key);
+    }
+
     @Override
     public Optional<Integer> getInt(String key) {
         return Optional.ofNullable(integerRedisTemplate.opsForValue().get(key));

smeem-output-persistence/postgresql/src/main/java/com/smeem/persistence/postgresql/adapter/VisitAdapter.java

@@ -0,0 +1,22 @@
+package com.smeem.persistence.postgresql.adapter;
+
+import com.smeem.application.port.output.persistence.VisitPort;
+import com.smeem.persistence.postgresql.persistence.entity.VisitEntity;
+import com.smeem.persistence.postgresql.persistence.repository.member.VisitRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDate;
+
+@Component
+@RequiredArgsConstructor
+public class VisitAdapter implements VisitPort {
+    private final VisitRepository visitRepository;
+
+    @Override
+    public void update(LocalDate date, String bitmap) {
+        VisitEntity visit = visitRepository.findByDate(date)
+                .orElseGet(() -> visitRepository.save(new VisitEntity(date, bitmap)));
+        visit.update(bitmap);
+    }
+}

smeem-output-persistence/postgresql/src/main/java/com/smeem/persistence/postgresql/persistence/entity/VisitEntity.java

@@ -0,0 +1,30 @@
+package com.smeem.persistence.postgresql.persistence.entity;
+
+import jakarta.persistence.*;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDate;
+
+@Entity
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class VisitEntity {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false, unique = true)
+    private LocalDate date;
+
+    @Column(columnDefinition = "TEXT", nullable = false)
+    private String log;
+
+    public VisitEntity(LocalDate date, String log) {
+        this.date = date;
+        this.log = log;
+    }
+
+    public void update(String log) {
+        this.log = log;
+    }
+}

smeem-output-persistence/postgresql/src/main/java/com/smeem/persistence/postgresql/persistence/repository/member/VisitRepository.java

@@ -0,0 +1,11 @@
+package com.smeem.persistence.postgresql.persistence.repository.member;
+
+import com.smeem.persistence.postgresql.persistence.entity.VisitEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.time.LocalDate;
+import java.util.Optional;
+
+public interface VisitRepository extends JpaRepository<VisitEntity, Long> {
+    Optional<VisitEntity> findByDate(LocalDate date);
+}