feat: 레벨제도 도입

src/main/java/com/example/sharemind/comment/application/CommentServiceImpl.java

@@ -11,6 +11,7 @@
 import com.example.sharemind.counselor.domain.Counselor;
 import com.example.sharemind.customer.application.CustomerService;
 import com.example.sharemind.customer.domain.Customer;
+import com.example.sharemind.customer.domain.Level;
 import com.example.sharemind.post.application.PostService;
 import com.example.sharemind.post.content.PostStatus;
 import com.example.sharemind.post.domain.Post;
@@ -89,6 +90,11 @@ public void createComment(CommentCreateRequest commentCreateRequest, Long custom
         commentRepository.save(commentCreateRequest.toEntity(post, counselor));
         post.increaseTotalComment();
         counselor.increaseTotalConsult();
+
+        if (post.getIsPublic()) {
+            Level counselorlevel = counselor.getLevel();
+            counselorlevel.increasePostAnswer();
+        }
     }
 
     @Override
@@ -110,6 +116,16 @@ public void updateCustomerChosenComment(Long postId, Long commentId, Long custom
         comment.checkCommentIsForPost(post);
 
         comment.updateIsChosen();
+        if (post.getIsPublic()) {
+            Level customerLevel = customer.getLevel();
+            customerLevel.increasePostChoose();
+
+            Level counselorLevel = comment.getCounselor().getLevel();
+            counselorLevel.increasePostChosen();
+            if (post.getIsPopular()) {
+                counselorLevel.increasePostPopularityChosen();
+            }
+        }
 
         post.updatePostStatus(PostStatus.COMPLETED);
     }

src/main/java/com/example/sharemind/consult/dto/response/ConsultCreateResponse.java

@@ -48,7 +48,7 @@ public static ConsultCreateResponse of(Consult consult, Counselor counselor) {
                 .collect(Collectors.toSet());
 
         return new ConsultCreateResponse(consult.getConsultId(),
-                counselor.getNickname(), counselor.getLevel(), counselor.getRatingAverage(),
+                counselor.getNickname(), counselor.getLevel().getGrade(), counselor.getRatingAverage(),
                 counselor.getTotalReview(), consultCategories, counselor.getConsultStyle().getDisplayName(),
                 consult.getConsultType().getDisplayName(), consult.getCost());
     }

src/main/java/com/example/sharemind/counselor/domain/Counselor.java

@@ -3,6 +3,7 @@
 import com.example.sharemind.counselor.content.ProfileStatus;
 import com.example.sharemind.counselor.exception.CounselorErrorCode;
 import com.example.sharemind.counselor.exception.CounselorException;
+import com.example.sharemind.customer.domain.Level;
 import com.example.sharemind.global.common.BaseEntity;
 import com.example.sharemind.global.content.ConsultCategory;
 import com.example.sharemind.counselor.content.ConsultStyle;
@@ -24,7 +25,6 @@
 public class Counselor extends BaseEntity {
 
     private static final Integer RETRY_EDUCATION_OFFSET = 1;
-    private static final Integer COUNSELOR_BASIC_LEVEL = 1;
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -90,10 +90,6 @@ public class Counselor extends BaseEntity {
     @Column(columnDefinition = "TEXT")
     private String introduction;
 
-    @PositiveOrZero(message = "상담사 레벨은 0 이상입니다.")
-    @Column(nullable = false)
-    private Integer level;
-
     private String account;
 
     private String bank;
@@ -119,11 +115,14 @@ public class Counselor extends BaseEntity {
     @JoinColumn(name = "settlement_id", unique = true)
     private Settlement settlement;
 
+    @OneToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "level_id", unique = true)
+    private Level level;
+
     @Builder
     public Counselor(String nickname, String email) {
         this.nickname = nickname;
         this.email = email;
-        this.level = 0;
         this.totalReview = 0L;
         this.ratingAverage = 0.0;
         this.profileStatus = ProfileStatus.NO_PROFILE;
@@ -132,6 +131,10 @@ public Counselor(String nickname, String email) {
         this.settlement = Settlement.builder().build();
     }
 
+    public void setLevel(Level level) {
+        this.level = level;
+    }
+
     public Long getConsultCost(ConsultType consultType) {
         return this.consultCosts.stream()
                 .filter(consultCost -> consultCost.getConsultType().equals(consultType))
@@ -172,8 +175,6 @@ public void updateIsEducated(Boolean isEducated) {
 
         if (isEducated.equals(false)) {
             this.retryEducation = LocalDateTime.now().plusDays(RETRY_EDUCATION_OFFSET);
-        } else {
-            this.level = COUNSELOR_BASIC_LEVEL;
         }
     }
 

src/main/java/com/example/sharemind/counselor/dto/response/CounselorGetBannerResponse.java

@@ -40,6 +40,6 @@ public static CounselorGetBannerResponse of(Counselor counselor) {
         return new CounselorGetBannerResponse(counselor.getCounselorId(), counselor.getNickname(),
                 CounselorUtil.convertConsultCategories(counselor), counselor.getConsultStyle().getDisplayName(),
                 counselor.getIntroduction(),
-                counselor.getLevel(), counselor.getTotalReview(), counselor.getRatingAverage());
+                counselor.getLevel().getGrade(), counselor.getTotalReview(), counselor.getRatingAverage());
     }
 }

src/main/java/com/example/sharemind/counselor/dto/response/CounselorGetForConsultResponse.java

@@ -49,8 +49,9 @@ public static CounselorGetForConsultResponse of(Counselor counselor, ConsultType
                 .map(ConsultCategory::getDisplayName)
                 .toList();
 
-        return new CounselorGetForConsultResponse(counselor.getCounselorId(), counselor.getNickname(),
-                counselor.getLevel(), counselor.getRatingAverage(), counselor.getTotalReview(), consultCategories,
+        return new CounselorGetForConsultResponse(counselor.getCounselorId(),
+                counselor.getNickname(), counselor.getLevel().getGrade(),
+                counselor.getRatingAverage(), counselor.getTotalReview(), consultCategories,
                 counselor.getConsultStyle().getDisplayName(), consultType.getDisplayName(),
                 counselor.getConsultCost(consultType), counselor.getTotalConsult());
     }

src/main/java/com/example/sharemind/counselor/dto/response/CounselorGetInfoResponse.java

@@ -36,8 +36,9 @@ public static CounselorGetInfoResponse of(Counselor counselor) {
         if (counselor.getConsultStyle() != null) {
             consultStyle = counselor.getConsultStyle().getDisplayName();
         }
-
-        return new CounselorGetInfoResponse(counselor.getNickname(), counselor.getLevel(), consultStyle, counselor.getIsEducated(),
+
+        return new CounselorGetInfoResponse(counselor.getNickname(),
+                counselor.getLevel().getGrade(), consultStyle, counselor.getIsEducated(),
                 counselor.getProfileStatus().name());
     }
 }

src/main/java/com/example/sharemind/counselor/dto/response/CounselorGetListResponse.java

@@ -32,7 +32,7 @@ public class CounselorGetListResponse extends CounselorGetBaseResponse {
     protected CounselorGetListResponse(Counselor counselor, Boolean isWishList, Boolean isRealtime) {
         super(counselor);
         this.counselorId = counselor.getCounselorId();
-        this.level = counselor.getLevel();
+        this.level = counselor.getLevel().getGrade();
         this.totalReview = counselor.getTotalReview();
         this.ratingAverage = counselor.getRatingAverage();
         this.isWishList = isWishList;

src/main/java/com/example/sharemind/counselor/dto/response/CounselorGetMinderProfileResponse.java

@@ -80,7 +80,7 @@ public static CounselorGetMinderProfileResponse of(Counselor counselor, Boolean
         return CounselorGetMinderProfileResponse.builder()
                 .counselorId(counselor.getCounselorId())
                 .nickname(counselor.getNickname())
-                .level(counselor.getLevel())
+                .level(counselor.getLevel().getGrade())
                 .totalReview(counselor.getTotalReview())
                 .ratingAverage(counselor.getRatingAverage())
                 .consultCategories(CounselorUtil.convertConsultCategories(counselor))

src/main/java/com/example/sharemind/counselor/dto/response/CounselorGetWishListResponse.java

@@ -42,7 +42,7 @@ private CounselorGetWishListResponse(Counselor counselor, WishList wishList, Boo
         super(counselor);
         this.wishlistId = wishList.getWishlistId();
         this.counselorId = counselor.getCounselorId();
-        this.level = counselor.getLevel();
+        this.level = counselor.getLevel().getGrade();
         this.totalReview = counselor.getTotalReview();
         this.ratingAverage = counselor.getRatingAverage();
         this.updatedAt = wishList.getUpdatedAt();

src/main/java/com/example/sharemind/counselor/repository/CounselorRepository.java

@@ -35,13 +35,13 @@ public interface CounselorRepository extends JpaRepository<Counselor, Long> {
             + "AND c.isActivated = true")
     List<Counselor> findAllByNicknameOrEmail(String keyword);
 
-    @Query("SELECT c FROM Counselor c WHERE (c.nickname LIKE %:word% OR c.experience LIKE %:word% OR c.introduction LIKE %:word%) AND c.level >= 1 AND c.isActivated = true AND c.profileStatus = 'EVALUATION_COMPLETE'")
+    @Query("SELECT c FROM Counselor c WHERE (c.nickname LIKE %:word% OR c.experience LIKE %:word% OR c.introduction LIKE %:word%) AND c.level.grade >= 1 AND c.isActivated = true AND c.profileStatus = 'EVALUATION_COMPLETE'")
     Page<Counselor> findByWordAndLevelAndStatus(String word, Pageable pageable);
 
 
-    @Query("SELECT c FROM Counselor c WHERE :category MEMBER OF c.consultCategories AND c.level >= 1 AND c.isActivated = true AND c.profileStatus = 'EVALUATION_COMPLETE'")
+    @Query("SELECT c FROM Counselor c WHERE :category MEMBER OF c.consultCategories AND c.level.grade >= 1 AND c.isActivated = true AND c.profileStatus = 'EVALUATION_COMPLETE'")
     Page<Counselor> findByConsultCategoryAndLevelAndStatus(ConsultCategory category, Pageable pageable);
 
-    @Query("SELECT c FROM Counselor c WHERE c.level >= 1 AND c.isActivated = true AND c.profileStatus = 'EVALUATION_COMPLETE'")
+    @Query("SELECT c FROM Counselor c WHERE c.level.grade >= 1 AND c.isActivated = true AND c.profileStatus = 'EVALUATION_COMPLETE'")
     Page<Counselor> findByLevelAndStatus(Pageable pageable);
 }

src/main/java/com/example/sharemind/customer/domain/Customer.java

@@ -45,12 +45,17 @@ public class Customer extends BaseEntity {
     @JoinColumn(name = "quit_id", unique = true)
     private Quit quit;
 
+    @OneToOne(fetch = FetchType.LAZY, cascade = CascadeType.PERSIST)
+    @JoinColumn(name = "level_id", unique = true)
+    private Level level;
+
     @Builder
     public Customer(String email, String password) {
         this.nickname = "셰어" + new Random().nextInt(999999);
         this.email = email;
         this.password = password;
         this.isBanned = false;
+        this.level = Level.builder().build();
 
         this.roles = new ArrayList<>() {{
             add(Role.ROLE_CUSTOMER);
@@ -67,6 +72,7 @@ public void updateIsBanned(Boolean isBanned) {
 
     public void setCounselor(Counselor counselor) {
         this.counselor = counselor;
+        this.counselor.setLevel(this.level);
     }
 
     public void setQuit(Quit quit) {

src/main/java/com/example/sharemind/customer/domain/Level.java

@@ -0,0 +1,132 @@
+package com.example.sharemind.customer.domain;
+
+import com.example.sharemind.global.common.BaseEntity;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Entity
+public class Level extends BaseEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "level_id")
+    private Long levelId;
+
+    @Column(name = "post_create", nullable = false)
+    private Long postCreate;
+
+    @Column(name = "post_answer", nullable = false)
+    private Long postAnswer;
+
+    @Column(name = "post_choose", nullable = false)
+    private Long postChoose;
+
+    @Column(name = "post_chosen", nullable = false)
+    private Long postChosen;
+
+    @Column(name = "post_popularity_create", nullable = false)
+    private Long postPopularityCreate;
+
+    @Column(name = "post_popularity_answer", nullable = false)
+    private Long postPopularityAnswer;
+
+    @Column(name = "post_popularity_chosen", nullable = false)
+    private Long postPopularityChosen;
+
+    @Column(name = "grade", nullable = false)
+    private Integer grade;
+
+    @Column(name = "extra_discount", nullable = false)
+    private Double extraDiscount;
+
+    @Builder
+    public Level() {
+        this.postCreate = 0L;
+        this.postAnswer = 0L;
+        this.postChoose = 0L;
+        this.postChosen = 0L;
+        this.postPopularityCreate = 0L;
+        this.postPopularityAnswer = 0L;
+        this.postPopularityChosen = 0L;
+        this.grade = 1;
+        this.extraDiscount = 0.0;
+    }
+
+    public void increasePostCreate() {
+        this.postCreate++;
+        updateGradeAndExtraDiscount();
+    }
+
+    public void increasePostAnswer() {
+        this.postAnswer++;
+        updateGradeAndExtraDiscount();
+    }
+
+    public void increasePostChoose() {
+        this.postChoose++;
+        updateGradeAndExtraDiscount();
+    }
+
+    public void increasePostChosen() {
+        this.postChosen += 3;
+        updateGradeAndExtraDiscount();
+    }
+
+    public void increasePostPopularityCreate() {
+        this.postPopularityCreate += 3;
+        updateGradeAndExtraDiscount();
+    }
+
+    public void increasePostPopularityAnswer() {
+        this.postPopularityAnswer += 2;
+        updateGradeAndExtraDiscount();
+    }
+
+    public void increasePostPopularityChosen() {
+        this.postPopularityChosen += 3;
+        updateGradeAndExtraDiscount();
+    }
+
+    private void updateGradeAndExtraDiscount() {
+        long total = this.postCreate + this.postAnswer + this.postChoose + this.postChosen
+                + this.postPopularityCreate + this.postPopularityAnswer + this.postPopularityChosen;
+
+        if (total == 0) {
+            this.grade = 1;
+            this.extraDiscount = 0.0;
+        } else if (total <= 7) {
+            this.grade = 2;
+            this.extraDiscount = 0.01;
+        } else if (total <= 15) {
+            this.grade = 3;
+            this.extraDiscount = 0.02;
+        } else if (total <= 25) {
+            this.grade = 4;
+            this.extraDiscount = 0.03;
+        } else if (total <= 100) {
+            this.grade = 5;
+            this.extraDiscount = 0.05;
+        } else if (total <= 500) {
+            this.grade = 6;
+            this.extraDiscount = 0.06;
+        } else if (total <= 1500) {
+            this.grade = 7;
+            this.extraDiscount = 0.07;
+        } else if (total <= 4000) {
+            this.grade = 8;
+            this.extraDiscount = 0.08;
+        } else if (total <= 10000) {
+            this.grade = 9;
+            this.extraDiscount = 0.09;
+        } else {
+            this.grade = 10;
+            this.extraDiscount = 0.1;
+        }
+    }
+}

src/main/java/com/example/sharemind/global/constants/Constants.java

@@ -19,7 +19,7 @@ public class Constants {
     public static final Boolean IS_CHAT = true;
     public static final Boolean IS_LETTER = false;
 
-    public static final Double FEE = 0.2;
+    public static final Double BASE_FEE = 0.25;
 
     public static final Long MAX_COMMENTS = 5L;
 }

src/main/java/com/example/sharemind/payment/domain/Payment.java

@@ -17,7 +17,7 @@
 
 import java.time.LocalDateTime;
 
-import static com.example.sharemind.global.constants.Constants.FEE;
+import static com.example.sharemind.global.constants.Constants.BASE_FEE;
 
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Getter
@@ -66,7 +66,8 @@ public class Payment extends BaseEntity {
     public Payment(String customerPhoneNumber, Consult consult) {
         this.customerPhoneNumber = customerPhoneNumber;
         this.consult = consult;
-        this.fee = Math.round(consult.getCost() * FEE);
+        this.fee = Math.round(consult.getCost() * (BASE_FEE - consult.getCounselor().getLevel()
+                .getExtraDiscount()));
         this.isPaid = false;
         updateBothStatusNone();
     }