#273 [feat] 초대링크 및 첫 글감 생성 로직

Mile-Writings · Mar 27, 2024 · 3064abf · 3064abf
1 parent dc5d4be
commit 3064abf
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Showing 6 changed files with 110 additions and 4 deletions.
diff --git a/module-common/src/main/java/com/mile/exception/message/SuccessMessage.java b/module-common/src/main/java/com/mile/exception/message/SuccessMessage.java
@@ -47,6 +47,7 @@ public enum SuccessMessage {
     POST_CREATE_SUCCESS(HttpStatus.OK.value(), "글 생성이 완료되었습니다."),
     TEMPORARY_POST_CREATE_SUCCESS(HttpStatus.OK.value(), "임시저장 글 생성이 완료되었습니다."),
     MOIM_CREATE_SUCCESS(HttpStatus.OK.value(), "글모임 생성이 완료되었습니다."),
+    TOPIC_CREATE_SUCCESS(HttpStatus.CREATED.value(), "글감 생성이 완료되었습니다."),
     ;
 
     final int status;

diff --git a/module-domain/src/main/java/com/mile/moim/domain/Moim.java b/module-domain/src/main/java/com/mile/moim/domain/Moim.java
@@ -33,6 +33,8 @@ public class Moim extends BaseTimeEntity {
     @Setter
     private String idUrl;
     private boolean isPublic;
+    @Setter
+    private String invitationCode;
 
     public void modifyMoimInfo(
             final MoimInfoModifyRequest moimInfoModifyRequest

diff --git a/module-domain/src/main/java/com/mile/moim/service/MoimService.java b/module-domain/src/main/java/com/mile/moim/service/MoimService.java
@@ -18,6 +18,7 @@
 import com.mile.moim.service.dto.MoimTopicResponse;
 import com.mile.moim.service.dto.PopularWriterListResponse;
 import com.mile.moim.service.dto.TemporaryPostExistResponse;
+import com.mile.moim.service.dto.TopicCreateRequest;
 import com.mile.moim.service.dto.TopicListResponse;
 import com.mile.moim.service.dto.WriterMemberJoinRequest;
 import com.mile.moim.service.dto.WriterNameConflictCheckResponse;
@@ -33,6 +34,7 @@
 import com.mile.utils.SecureUrlUtil;
 import com.mile.writername.domain.WriterName;
 import com.mile.writername.service.WriterNameService;
+import java.util.UUID;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -192,20 +194,54 @@ public MoimNameConflictCheckResponse validateMoimName(
         return MoimNameConflictCheckResponse.of(!moimRepository.existsByName(moimName));
     }
 
+    public String createTopic(
+            final Long moimId,
+            final Long userId,
+            final TopicCreateRequest createRequest
+    ) {
+        Moim moim = findById(moimId);
+        authenticateOwnerOfMoim(moim, userId);
+        return topicService.createTopicOfMoim(moim, createRequest).toString();
+    }
+
     @Transactional
     public MoimCreateResponse createMoim(
             final Long userId,
             final MoimCreateRequest createRequest
     ) {
         Moim moim = moimRepository.saveAndFlush(Moim.create(createRequest));
         User user = userService.findById(userId);
+
+        setMoimOwner(moim, user, createRequest);
+        String link = generateInviteLink(moim);
+        setFirstTopic(moim, userId, createRequest);
+
+        return MoimCreateResponse.of(moim.getIdUrl(), link);
+    }
+
+    private void setMoimOwner(
+            final Moim moim,
+            final User user,
+            final MoimCreateRequest createRequest
+    ) {
         WriterMemberJoinRequest joinRequest = WriterMemberJoinRequest.of(createRequest.writerName(), createRequest.writerNameDescription());
         WriterName owner = writerNameService.getById(writerNameService.createWriterName(user, moim, joinRequest));
         moim.setOwner(owner);
         moim.setIdUrl(secureUrlUtil.encodeUrl(moim.getId()));
-        String link = "초대링크"; // 초대링크 로직 넣기
-        // Topic 생성 로직 넣기
-        return MoimCreateResponse.of(moim.getIdUrl(), link);
     }
 
+    private String generateInviteLink(Moim moim) {
+        String inviteLink = UUID.randomUUID().toString() + moim.getIdUrl();
+        moim.setInvitationCode(inviteLink);
+        return inviteLink;
+    }
+
+    private void setFirstTopic(
+            final Moim moim,
+            final Long userId,
+            final MoimCreateRequest createRequest
+    ) {
+        TopicCreateRequest topicRequest = TopicCreateRequest.of(createRequest.topic(), createRequest.topicTag(), createRequest.topicDescription());
+        createTopic(moim.getId(), userId, topicRequest);
+    }
 }
diff --git a/module-domain/src/main/java/com/mile/moim/service/dto/TopicCreateRequest.java b/module-domain/src/main/java/com/mile/moim/service/dto/TopicCreateRequest.java
@@ -0,0 +1,23 @@
+package com.mile.moim.service.dto;
+
+import jakarta.validation.constraints.Max;
+import jakarta.validation.constraints.NotBlank;
+public record TopicCreateRequest(
+        @Max(value = 15, message = "글감은 최대 15자 이내로 작성해주세요.")
+        @NotBlank(message = "글감 제목이 비어있습니다.")
+        String topicName,
+        @Max(value = 5, message = "글감 태그는 최대 5자 이내로 작성해주세요.")
+        @NotBlank(message = "글감 태그가 비어있습니다.")
+        String topicTag,
+        @Max(value = 5, message = "글감 설명은 최대 90자 이내로 작성해주세요.")
+        @NotBlank(message = "글감 설명은 비어있습니다.")
+        String topicDescription
+) {
+        public static TopicCreateRequest of(
+                final String topicName,
+                final String topicTag,
+                final String topicDescription
+        ) {
+                return new TopicCreateRequest(topicName, topicTag, topicDescription);
+        }
+}
diff --git a/module-domain/src/main/java/com/mile/topic/domain/Topic.java b/module-domain/src/main/java/com/mile/topic/domain/Topic.java
@@ -2,13 +2,18 @@
 
 import com.mile.config.BaseTimeEntity;
 import com.mile.moim.domain.Moim;
+import com.mile.moim.service.dto.TopicCreateRequest;
 import jakarta.persistence.Entity;
 import jakarta.persistence.FetchType;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
 import jakarta.persistence.ManyToOne;
+import lombok.Builder;
 import lombok.Getter;
+import lombok.Setter;
+
+
 
 @Entity
 @Getter
@@ -18,8 +23,32 @@ public class Topic extends BaseTimeEntity {
     private Long id;
     @ManyToOne(fetch = FetchType.LAZY)
     private Moim moim;
+    @Setter
     private String idUrl;
     private String keyword;
     private String content;
     private String description;
-}
+
+    @Builder
+    private Topic(final Moim moim,
+                  final String content,
+                  final String keyword,
+                  final String description) {
+        this.moim = moim;
+        this.content = content;
+        this.keyword = keyword;
+        this.description = description;
+    }
+
+    public static Topic create(
+            final Moim moim,
+            final TopicCreateRequest topicCreateRequest
+    ) {
+        return Topic.builder()
+                .moim(moim)
+                .content(topicCreateRequest.topicName())
+                .keyword(topicCreateRequest.topicTag())
+                .description(topicCreateRequest.topicDescription())
+                .build();
+    }
+}
diff --git a/module-domain/src/main/java/com/mile/topic/service/TopicService.java b/module-domain/src/main/java/com/mile/topic/service/TopicService.java
@@ -6,6 +6,7 @@
 import com.mile.exception.model.ForbiddenException;
 import com.mile.exception.model.NotFoundException;
 import com.mile.moim.domain.Moim;
+import com.mile.moim.service.dto.TopicCreateRequest;
 import com.mile.post.service.PostGetService;
 import com.mile.post.service.dto.PostListResponse;
 import com.mile.topic.domain.Topic;
@@ -18,13 +19,15 @@
 import com.mile.topic.service.dto.TopicResponse;
 import com.mile.user.domain.User;
 import com.mile.user.service.UserService;
+import com.mile.utils.SecureUrlUtil;
 import lombok.RequiredArgsConstructor;
 import org.springframework.boot.web.embedded.undertow.UndertowServletWebServerFactory;
 import org.springframework.stereotype.Service;
 
 import java.util.Comparator;
 import java.util.List;
 import java.util.stream.Collectors;
+import org.springframework.transaction.annotation.Transactional;
 
 @Service
 @RequiredArgsConstructor
@@ -34,6 +37,7 @@ public class TopicService {
     private final CommentService commentService;
     private final UserService userService;
     private final PostGetService postGetService;
+    private final SecureUrlUtil secureUrlUtil;
 
     public List<ContentResponse> getContentsFromMoim(
             final Long moimId
@@ -144,4 +148,15 @@ public TopicDetailResponse getTopicDetail(
         authenticateTopicWithUser(topic, userService.findById(userId));
         return TopicDetailResponse.of(topic);
     }
+
+
+    @Transactional
+    public Long createTopicOfMoim(
+            final Moim moim,
+            final TopicCreateRequest createRequest
+    ) {
+        Topic topic = topicRepository.saveAndFlush(Topic.create(moim, createRequest));
+        topic.setIdUrl(secureUrlUtil.encodeUrl(topic.getId()));
+        return topic.getId();
+    }
 }