#31 loan: create counsel

loan/build.gradle

@@ -21,6 +21,8 @@ repositories {
 dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     implementation 'org.springframework.boot:spring-boot-starter-web'
+    implementation 'org.modelmapper:modelmapper:3.1.0'
+
     compileOnly 'org.projectlombok:lombok'
     runtimeOnly 'com.h2database:h2'
     runtimeOnly 'com.mysql:mysql-connector-j'

loan/src/main/java/com/example/loan/config/ModelMapperConfig.java

@@ -0,0 +1,18 @@
+package com.example.loan.config;
+
+import org.modelmapper.ModelMapper;
+import org.modelmapper.convention.MatchingStrategies;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class ModelMapperConfig {
+
+  @Bean
+  public ModelMapper modelMapper() {
+    ModelMapper modelMapper = new ModelMapper();
+    modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT);
+    modelMapper.getConfiguration().setSkipNullEnabled(true);
+    return modelMapper;
+  }
+}

loan/src/main/java/com/example/loan/controller/CounselController.java

@@ -0,0 +1,24 @@
+package com.example.loan.controller;
+
+import com.example.loan.dto.CounselDto;
+import com.example.loan.dto.ResponseDto;
+import com.example.loan.service.CounselService;
+import lombok.RequiredArgsConstructor;
+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
+@RequiredArgsConstructor
+@RequestMapping("/counsels")
+public class CounselController extends AbstractController {
+
+    private final CounselService counselService;
+
+    @PostMapping
+    public ResponseDto<CounselDto.Response> create(@RequestBody CounselDto.Request request) {
+        return ok(counselService.create(request));
+    }
+
+}

loan/src/main/java/com/example/loan/dto/CounselDto.java

@@ -0,0 +1,43 @@
+package com.example.loan.dto;
+
+import lombok.*;
+
+import java.time.LocalDateTime;
+
+public class CounselDto {
+
+    @NoArgsConstructor
+    @AllArgsConstructor
+    @Getter
+    @Builder
+    public static class Request {
+
+        private String name;
+        private String cellPhone;
+        private String email;
+        private String memo;
+        private String address;
+        private String addressDetail;
+        private String zipCode;
+    }
+
+    @NoArgsConstructor
+    @AllArgsConstructor
+    @Builder
+    @Getter
+    @Setter
+    public static class Response {
+
+        private Long counselId;
+        private String name;
+        private String cellPhone;
+        private String email;
+        private String memo;
+        private String address;
+        private String addressDetail;
+        private String zipCode;
+        private LocalDateTime appliedAt;
+        private LocalDateTime createdAt;
+        private LocalDateTime updatedAt;
+    }
+}

loan/src/main/java/com/example/loan/repository/CounselRepository.java

@@ -0,0 +1,9 @@
+package com.example.loan.repository;
+
+import com.example.loan.domain.Counsel;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface CounselRepository extends JpaRepository<Counsel, Long> {
+}

loan/src/main/java/com/example/loan/service/CounselService.java

@@ -0,0 +1,8 @@
+package com.example.loan.service;
+
+import com.example.loan.dto.CounselDto;
+
+public interface CounselService {
+
+    CounselDto.Response create(CounselDto.Request request);
+}

loan/src/main/java/com/example/loan/service/CounselServiceImpl.java

@@ -0,0 +1,28 @@
+package com.example.loan.service;
+
+import com.example.loan.domain.Counsel;
+import com.example.loan.dto.CounselDto;
+import com.example.loan.repository.CounselRepository;
+import lombok.RequiredArgsConstructor;
+import org.modelmapper.ModelMapper;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDateTime;
+
+@Service
+@RequiredArgsConstructor
+public class CounselServiceImpl implements CounselService {
+
+    private final CounselRepository counselRepository;
+
+    private final ModelMapper modelMapper;
+
+    @Override
+    public CounselDto.Response create(CounselDto.Request request) {
+        Counsel counsel = modelMapper.map(request, Counsel.class);
+        counsel.setAppliedAt(LocalDateTime.now());
+
+        Counsel created = counselRepository.save(counsel);
+        return modelMapper.map(created, CounselDto.Response.class);
+    }
+}

loan/src/test/java/com/example/loan/service/CounselServiceTest.java

@@ -0,0 +1,60 @@
+package com.example.loan.service;
+
+import static org.assertj.core.api.Assertions.*;
+import static org.mockito.Mockito.when;
+
+import com.example.loan.domain.Counsel;
+import com.example.loan.dto.CounselDto;
+import com.example.loan.repository.CounselRepository;
+import org.assertj.core.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.ArgumentMatchers;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Spy;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.modelmapper.ModelMapper;
+
+@ExtendWith(MockitoExtension.class)
+class CounselServiceTest {
+
+    @InjectMocks
+    CounselServiceImpl counselService;
+
+    @Mock
+    private CounselRepository counselRepository;
+
+    @Spy
+    private ModelMapper modelMapper;
+
+    @Test
+    void Should_ReturnResponseOfNewCounselEntity_When_RequestCounsel() {
+        Counsel entity = Counsel.builder()
+                .name("kim")
+                .cellPhone("010-1234-1234")
+                .email("email@email.com")
+                .memo("대출 해줭")
+                .zipCode("12345")
+                .address("서울특별시")
+                .addressDetail("101동 101호")
+                .build();
+
+        CounselDto.Request request = CounselDto.Request.builder()
+                .name("kim")
+                .cellPhone("010-1234-1234")
+                .email("email@email.com")
+                .memo("대출 해줭")
+                .zipCode("12345")
+                .address("서울특별시")
+                .addressDetail("101동 101호")
+                .build();
+
+
+        when(counselRepository.save(ArgumentMatchers.any(Counsel.class))).thenReturn(entity);
+
+        CounselDto.Response actual = counselService.create(request);
+
+        assertThat(actual.getName()).isSameAs(entity.getName());
+    }
+}