msa : monolithic - regist reader

msa_practice/monolithicdemo/src/main/java/com/monolithicdemo/controller/ReaderController.java

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+package com.monolithicdemo.controller;
+
+import com.monolithicdemo.model.form.RegisterReaderForm;
+import com.monolithicdemo.service.ReaderService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/reader")
+@RequiredArgsConstructor
+public class ReaderController {
+
+    private final ReaderService ReaderService;
+
+    @PostMapping("/")
+    public ResponseEntity<Long> registerReader(@RequestBody RegisterReaderForm registerReaderForm){
+        return ResponseEntity.ok(ReaderService.registerReader(registerReaderForm));
+    }
+}

msa_practice/monolithicdemo/src/main/java/com/monolithicdemo/model/entity/Reader.java

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+package com.monolithicdemo.model.entity;
+
+import lombok.*;
+
+import javax.persistence.*;
+import java.time.LocalDateTime;
+
+@Setter
+@Getter
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Table
+@Entity
+public class Reader {
+    @Id
+    @GeneratedValue(strategy = GenerationType.SEQUENCE)
+    private Long readerId;
+
+    private String name;
+
+    private LocalDateTime createdAt;
+}

msa_practice/monolithicdemo/src/main/java/com/monolithicdemo/model/form/RegisterReaderForm.java

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+package com.monolithicdemo.model.form;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Getter;
+import lombok.Setter;
+
+@Setter
+@Getter
+@ApiModel
+public class RegisterReaderForm {
+
+    @ApiModelProperty(value = "작가의 이름", example = "홍길동")
+    private String name;
+}

msa_practice/monolithicdemo/src/main/java/com/monolithicdemo/repository/ReaderRepository.java

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+package com.monolithicdemo.repository;
+
+import com.monolithicdemo.model.entity.Reader;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface ReaderRepository extends JpaRepository<Reader,Long> {
+}

msa_practice/monolithicdemo/src/main/java/com/monolithicdemo/service/ReaderService.java

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+package com.monolithicdemo.service;
+
+import com.monolithicdemo.model.entity.Reader;
+import com.monolithicdemo.model.form.RegisterReaderForm;
+import com.monolithicdemo.repository.ReaderRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDateTime;
+
+@Service
+/**
+ * Reader에 대한 CRUD
+ */
+@RequiredArgsConstructor
+public class ReaderService {
+
+    private final ReaderRepository ReaderRepository;
+
+    public Long registerReader(RegisterReaderForm registerReaderForm) {
+
+        return ReaderRepository.save(
+                Reader.builder()
+                        .name(registerReaderForm.getName())
+                        .createdAt(LocalDateTime.now()).build()
+        ).getReaderId();
+
+    }
+}