#31 loan: get terms list

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

@@ -4,10 +4,9 @@ import com.example.loan.dto.ResponseDto;
 import com.example.loan.dto.TermsDto;
 import com.example.loan.service.TermsService;
 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;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
 
 @RestController
 @RequiredArgsConstructor
@@ -22,4 +21,9 @@ public class TermsController extends AbstractController {
     ) {
         return ok(termsService.create(request));
     }
+
+    @GetMapping
+    public ResponseDto<List<TermsDto.Response>> getAll() {
+        return ok(termsService.getAll());
+    }
 }

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

@@ -2,7 +2,11 @@ package com.example.loan.service;
 
 import com.example.loan.dto.TermsDto;
 
+import java.util.List;
+
 public interface TermsService {
 
     TermsDto.Response create(TermsDto.Request request);
+
+    List<TermsDto.Response> getAll();
 }

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

@@ -7,6 +7,9 @@ import lombok.RequiredArgsConstructor;
 import org.modelmapper.ModelMapper;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+import java.util.stream.Collectors;
+
 @Service
 @RequiredArgsConstructor
 public class TermsServiceImpl implements TermsService {
@@ -22,4 +25,11 @@ public class TermsServiceImpl implements TermsService {
 
         return modelMapper.map(created, TermsDto.Response.class);
     }
+
+    @Override
+    public List<TermsDto.Response> getAll() {
+        List<Terms> termsList = termsRepository.findAll();
+
+        return termsList.stream().map(t -> modelMapper.map(t, TermsDto.Response.class)).collect(Collectors.toList());
+    }
 }

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

@@ -12,8 +12,12 @@ import org.mockito.Spy;
 import org.mockito.junit.jupiter.MockitoExtension;
 import org.modelmapper.ModelMapper;
 
+import java.util.Arrays;
+import java.util.List;
+
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.assertj.core.api.InstanceOfAssertFactories.list;
 import static org.mockito.Mockito.when;
 
 @ExtendWith(MockitoExtension.class)
@@ -48,4 +52,25 @@ class TermsServiceTest {
         assertThat(actual.getTermsDetailUrl()).isSameAs(entity.getTermsDetailUrl());
 
     }
+
+    @Test
+    void Should_ReturnAllResponseOfExistTermsEntities_When_RequestTermsList() {
+        Terms entityA = Terms.builder()
+                .name("대출 이용약관 1")
+                .termsDetailUrl("https://terms.com/loan")
+                .build();
+
+        Terms entityB = Terms.builder()
+                .name("대출 이용약관 2")
+                .termsDetailUrl("https://terms.com/loan2")
+                .build();
+
+        List<Terms> list = Arrays.asList(entityA, entityB);
+
+        when(termsRepository.findAll()).thenReturn(list);
+
+        List<TermsDto.Response> actual = termsService.getAll();
+
+        assertThat(actual.size()).isSameAs(list.size());
+    }
 }