release

mysub-biz/build.gradle

@@ -0,0 +1,4 @@
+dependencies {
+    implementation project(':common')
+    implementation 'org.springframework:spring-tx'
+}

mysub-biz/build/tmp/jar/MANIFEST.MF

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+Manifest-Version: 1.0
+

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/domain/Category.java

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+// Category.java
+package com.unicorn.lifesub.mysub.biz.domain;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+public class Category {
+    private final String categoryId;
+    private final String name;
+
+    @Builder
+    public Category(String categoryId, String name) {
+        this.categoryId = categoryId;
+        this.name = name;
+    }
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/domain/MySubscription.java

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+package com.unicorn.lifesub.mysub.biz.domain;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+public class MySubscription {
+    private final Long id;
+    private final String userId;
+    private final Subscription subscription;
+
+    @Builder
+    public MySubscription(Long id, String userId, Subscription subscription) {
+        this.id = id;
+        this.userId = userId;
+        this.subscription = subscription;
+    }
+
+    public int getPrice() {
+        return subscription.getPrice();
+    }
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/domain/Subscription.java

@@ -0,0 +1,27 @@
+package com.unicorn.lifesub.mysub.biz.domain;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+public class Subscription {
+    private final Long id;
+    private final String name;
+    private final String description;
+    private final String category;
+    private final int price;
+    private final int maxSharedUsers;
+    private final String logoUrl;
+
+    @Builder
+    public Subscription(Long id, String name, String description, String category, 
+                       int price, int maxSharedUsers, String logoUrl) {
+        this.id = id;
+        this.name = name;
+        this.description = description;
+        this.category = category;
+        this.price = price;
+        this.maxSharedUsers = maxSharedUsers;
+        this.logoUrl = logoUrl;
+    }
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/dto/CategoryResponse.java

@@ -0,0 +1,12 @@
+// CategoryResponse.java
+package com.unicorn.lifesub.mysub.biz.dto;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+public class CategoryResponse {
+    private final String categoryId;
+    private final String categoryName;
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/dto/MySubResponse.java

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+package com.unicorn.lifesub.mysub.biz.dto;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+public class MySubResponse {
+    private final String serviceName;
+    private final String logoUrl;
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/dto/ServiceListResponse.java

@@ -0,0 +1,15 @@
+package com.unicorn.lifesub.mysub.biz.dto;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+
+public class ServiceListResponse {
+    private String serviceId;
+    private String serviceName;
+    private String description;
+    private int price;
+    private String logoUrl;
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/dto/SubDetailResponse.java

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+package com.unicorn.lifesub.mysub.biz.dto;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+
+public class SubDetailResponse {
+    private final String serviceName;
+    private final String logoUrl;
+    private final String category;
+    private final String description;
+    private final int price;
+    private final int maxSharedUsers;
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/dto/TotalFeeResponse.java

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+package com.unicorn.lifesub.mysub.biz.dto;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+public class TotalFeeResponse {
+    private final Long totalFee;
+    private final String feeLevel;
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/service/MySubscriptionService.java

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+package com.unicorn.lifesub.mysub.biz.service;
+
+import com.unicorn.lifesub.mysub.biz.domain.MySubscription;
+import com.unicorn.lifesub.mysub.biz.dto.MySubResponse;
+import com.unicorn.lifesub.mysub.biz.dto.TotalFeeResponse;
+import com.unicorn.lifesub.mysub.biz.usecase.in.MySubscriptionsUseCase;
+import com.unicorn.lifesub.mysub.biz.usecase.in.TotalFeeUseCase;
+import com.unicorn.lifesub.mysub.biz.usecase.out.MySubscriptionReader;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Service
+@RequiredArgsConstructor
+public class MySubscriptionService implements TotalFeeUseCase, MySubscriptionsUseCase {
+    private final MySubscriptionReader mySubscriptionReader;
+
+    @Override
+    @Transactional(readOnly = true)
+    public TotalFeeResponse getTotalFee(String userId) {
+        List<MySubscription> subscriptions = mySubscriptionReader.findByUserId(userId);
+        long totalFee = subscriptions.stream()
+                .mapToLong(MySubscription::getPrice)
+                .sum();
+
+        return TotalFeeResponse.builder()
+                .totalFee(totalFee)
+                .feeLevel(calculateFeeLevel(totalFee))
+                .build();
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public List<MySubResponse> getMySubscriptions(String userId) {
+        return mySubscriptionReader.findByUserId(userId).stream()
+                .map(subscription -> MySubResponse.builder()
+                        .serviceName(subscription.getSubscription().getName())
+                        .logoUrl(subscription.getSubscription().getLogoUrl())
+                        .build())
+                .collect(Collectors.toList());
+    }
+
+    private String calculateFeeLevel(long totalFee) {
+        if (totalFee < 100000) return "구독을 좋아하는 사람";
+        if (totalFee < 200000) return "구독 수집자";
+        return "구독 사치왕";
+    }
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/usecase/in/CancelSubscriptionUseCase.java

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+package com.unicorn.lifesub.mysub.biz.usecase.in;
+
+public interface CancelSubscriptionUseCase {
+    void cancel(Long subscriptionId);
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/usecase/in/CategoryUseCase.java

@@ -0,0 +1,10 @@
+package com.unicorn.lifesub.mysub.biz.usecase.in;
+
+import com.unicorn.lifesub.mysub.biz.dto.CategoryResponse;
+import com.unicorn.lifesub.mysub.biz.dto.ServiceListResponse;
+import java.util.List;
+
+public interface CategoryUseCase {
+    List<CategoryResponse> getAllCategories();
+    List<ServiceListResponse> getServicesByCategory(String categoryId);
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/usecase/in/MySubscriptionsUseCase.java

@@ -0,0 +1,8 @@
+package com.unicorn.lifesub.mysub.biz.usecase.in;
+
+import com.unicorn.lifesub.mysub.biz.dto.MySubResponse;
+import java.util.List;
+
+public interface MySubscriptionsUseCase {
+    List<MySubResponse> getMySubscriptions(String userId);
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/usecase/in/SubscribeUseCase.java

@@ -0,0 +1,5 @@
+package com.unicorn.lifesub.mysub.biz.usecase.in;
+
+public interface SubscribeUseCase {
+    void subscribe(Long subscriptionId, String userId);
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/usecase/in/SubscriptionDetailUseCase.java

@@ -0,0 +1,7 @@
+package com.unicorn.lifesub.mysub.biz.usecase.in;
+
+import com.unicorn.lifesub.mysub.biz.dto.SubDetailResponse;
+
+public interface SubscriptionDetailUseCase {
+    SubDetailResponse getSubscriptionDetail(Long subscriptionId);
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/usecase/in/TotalFeeUseCase.java

@@ -0,0 +1,7 @@
+package com.unicorn.lifesub.mysub.biz.usecase.in;
+
+import com.unicorn.lifesub.mysub.biz.dto.TotalFeeResponse;
+
+public interface TotalFeeUseCase {
+    TotalFeeResponse getTotalFee(String userId);
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/usecase/out/MySubscriptionReader.java

@@ -0,0 +1,10 @@
+package com.unicorn.lifesub.mysub.biz.usecase.out;
+
+import com.unicorn.lifesub.mysub.biz.domain.MySubscription;
+import java.util.List;
+import java.util.Optional;
+
+public interface MySubscriptionReader {
+    List<MySubscription> findByUserId(String userId);
+    Optional<MySubscription> findById(Long id);
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/usecase/out/MySubscriptionWriter.java

@@ -0,0 +1,8 @@
+package com.unicorn.lifesub.mysub.biz.usecase.out;
+
+import com.unicorn.lifesub.mysub.biz.domain.MySubscription;
+
+public interface MySubscriptionWriter {
+    MySubscription save(String userId, Long subscriptionId);
+    void delete(Long id);
+}

mysub-biz/src/main/java/com/unicorn/lifesub/mysub/biz/usecase/out/SubscriptionReader.java

@@ -0,0 +1,13 @@
+package com.unicorn.lifesub.mysub.biz.usecase.out;
+
+import com.unicorn.lifesub.mysub.biz.domain.Category;
+import com.unicorn.lifesub.mysub.biz.domain.Subscription;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface SubscriptionReader {
+    Optional<Subscription> findById(Long id);
+    List<Subscription> findByCategory(String categoryId);
+    List<Category> findAllCategories();
+}