[feat] Rest Docs 적용

.gitignore

@@ -39,5 +39,8 @@ out/
 ### MAC ###
 .DS_Store
 
+### rest docs ###
+!**/src/main/**/static/docs
+
 ### log ###
 *.log

module-api/build.gradle

@@ -2,6 +2,7 @@ plugins {
     id 'java'
     id 'org.springframework.boot' version '3.2.0'
     id 'io.spring.dependency-management' version '1.1.4'
+    id "org.asciidoctor.jvm.convert" version "3.3.2"
 }
 
 group = 'com.kernel360'
@@ -11,7 +12,12 @@ java {
     sourceCompatibility = '17'
 }
 
+ext {
+    snippetsDir = file('build/generated-snippets')
+}
+
 configurations {
+    asciidoctorExt
     compileOnly {
         extendsFrom annotationProcessor
     }
@@ -30,32 +36,63 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-aop'
     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     //implementation 'org.springframework.boot:spring-boot-starter-security'
+
     // jasypt
     implementation 'com.github.ulisesbocchio:jasypt-spring-boot-starter:3.0.5'
+
     // flyway
     implementation 'org.flywaydb:flyway-core'
+
     // postgresql
     runtimeOnly 'org.postgresql:postgresql'
+
     //lombok
     compileOnly 'org.projectlombok:lombok'
     annotationProcessor 'org.projectlombok:lombok'
     testCompileOnly 'org.projectlombok:lombok'
     testAnnotationProcessor 'org.projectlombok:lombok'
+
     // validataion
     implementation 'org.springframework.boot:spring-boot-starter-validation:2.7.4'
+
     // test
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testImplementation 'org.springframework.security:spring-security-test'
+
     // test - fixture Monkey
     testImplementation 'net.jqwik:jqwik:1.7.3'
     testImplementation("com.navercorp.fixturemonkey:fixture-monkey-starter:1.0.0")
     testImplementation("com.navercorp.fixturemonkey:fixture-monkey-jakarta-validation:1.0.0")
+
+    // rest docs
+    testImplementation 'org.springframework.restdocs:spring-restdocs-mockmvc'
+    asciidoctorExt 'org.springframework.restdocs:spring-restdocs-asciidoctor'
 }
 
 tasks.named('test') {
+    outputs.dir snippetsDir
     useJUnitPlatform()
 }
 
-tasks.register("prepareKotlinBuildScriptModel") {}
+asciidoctor {
+    dependsOn test
+    configurations 'asciidoctorExt'
+    baseDirFollowsSourceFile()
+    inputs.dir snippetsDir
+}
+
+asciidoctor.doFirst {
+    delete file('src/main/resources/static/docs')
+}
+
+task copyDocument(type: Copy) {
+    dependsOn asciidoctor
+    from file("build/docs/asciidoc")
+    into file("src/main/resources/static/docs")
+}
 
+bootJar {
+    dependsOn copyDocument
+}
 
+tasks.register("prepareKotlinBuildScriptModel") {}

module-api/src/docs/asciidoc/index.adoc

@@ -0,0 +1,11 @@
+= API Document
+:doctype: book
+:icons: font
+:source-highlighter: highlightjs
+:toc: left
+:toclevels: 2
+:sectlinks:
+
+include::overview.adoc[]
+include::sample-api.adoc[]
+// FIXME :: 위 라인 1줄은 추후 삭제 예정입니다

module-api/src/docs/asciidoc/overview.adoc

@@ -0,0 +1,14 @@
+[[overview]]
+== Overview
+
+[[overview-host]]
+=== Domain
+
+[cols="3,7"]
+|===
+| 환경 | Domain
+| 개발 서버
+| `http://washpedia.my-project.life`
+| 운영 서버
+|
+|===

module-api/src/docs/asciidoc/sample-api.adoc

@@ -0,0 +1,23 @@
+// FIXME :: 삭제 예정 파일입니다
+== 샘플 API
+
+// [[]] 안에는 a 태그 이름 들어갑니다 (http://localhost:8080/docs/index#공통코드-조회)
+[[공통코드-조회]]
+=== 공통코드 조회
+
+// [Request] 실제로 API 에서 필요한 내용들만 아래 내용을 추가합니다
+==== Request
+include::{snippets}/commoncode/get-common-codes/path-parameters.adoc[]
+// include::{snippets}/commoncode/get-common-codes/query-parameters.adoc[]
+// include::{snippets}/commoncode/get-common-codes/request-fields.adoc[]
+
+===== HTTP Request 예시
+include::{snippets}/commoncode/get-common-codes/http-request.adoc[]
+
+// [Response] 실제로 API 에서 필요한 내용들만 아래 내용을 추가합니다
+==== Response
+// include::{snippets}/commoncode/get-common-codes/response-fields.adoc[]
+include::{snippets}/commoncode/get-common-codes/response-fields-value.adoc[]
+
+===== HTTP Response 예시
+include::{snippets}/commoncode/get-common-codes/http-response.adoc[]

module-api/src/main/java/com/kernel360/commoncode/controller/CommonCodeController.java

@@ -2,14 +2,19 @@
 
 import com.kernel360.commoncode.service.CommonCodeService;
 import com.kernel360.commoncode.dto.CommonCodeDto;
+import com.kernel360.response.ApiResponse;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
 
+import static com.kernel360.commoncode.code.CommonCodeBusinessCode.GET_COMMON_CODE_SUCCESS;
+
 @RestController
 @RequestMapping("/commoncode")
 public class CommonCodeController {
@@ -26,4 +31,13 @@ public List<CommonCodeDto> getCommonCode (@PathVariable String codeName){
 
         return commonCodeService.getCodes(codeName);
     }
+
+    // FIXME :: 아래 메서드는 추후 삭제 예정입니다
+    @GetMapping("/test/{codeName}")
+    public ResponseEntity<ApiResponse> getCommonCode_1 (@PathVariable String codeName){
+        List<CommonCodeDto> codes = commonCodeService.getCodes(codeName);
+        ApiResponse<List<CommonCodeDto>> response = ApiResponse.of(GET_COMMON_CODE_SUCCESS, codes);
+
+        return new ResponseEntity<>(response, HttpStatus.OK);
+    }
 }

module-api/src/test/java/com/kernel360/common/ControllerTest.java

@@ -0,0 +1,38 @@
+package com.kernel360.common;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.kernel360.commoncode.controller.CommonCodeController;
+import com.kernel360.commoncode.service.CommonCodeService;
+import com.kernel360.member.controller.MemberController;
+import com.kernel360.member.service.MemberService;
+import com.kernel360.product.controller.ProductController;
+import com.kernel360.product.service.ProductService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.restdocs.AutoConfigureRestDocs;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.test.web.servlet.MockMvc;
+
+@WebMvcTest({
+        CommonCodeController.class,
+        MemberController.class,
+        ProductController.class
+})
+@AutoConfigureRestDocs
+public abstract class ControllerTest {
+
+    @Autowired
+    protected MockMvc mockMvc;
+
+    @Autowired
+    protected ObjectMapper objectMapper;
+
+    @MockBean
+    protected CommonCodeService commonCodeService;
+
+    @MockBean
+    protected MemberService memberService;
+
+    @MockBean
+    protected ProductService productService;
+}

module-api/src/test/java/com/kernel360/common/utils/RestDocumentUtils.java

@@ -0,0 +1,19 @@
+package com.kernel360.common.utils;
+
+import org.springframework.restdocs.operation.preprocess.OperationRequestPreprocessor;
+import org.springframework.restdocs.operation.preprocess.OperationResponsePreprocessor;
+
+import static org.springframework.restdocs.operation.preprocess.Preprocessors.*;
+
+public interface RestDocumentUtils {
+
+    static OperationRequestPreprocessor getDocumentRequest() {
+        return preprocessRequest(modifyUris().scheme("http")
+                                             .host("washpedia.my-project.life")
+                                             .removePort(), prettyPrint());
+    }
+
+    static OperationResponsePreprocessor getDocumentResponse() {
+        return preprocessResponse(prettyPrint());
+    }
+}

module-api/src/test/java/com/kernel360/commoncode/controller/CommonCodeControllerRestDocsTest.java

@@ -0,0 +1,100 @@
+package com.kernel360.commoncode.controller;
+
+import com.kernel360.common.ControllerTest;
+import com.kernel360.commoncode.dto.CommonCodeDto;
+import org.junit.jupiter.api.Test;
+import org.springframework.restdocs.payload.JsonFieldType;
+import org.springframework.test.web.servlet.ResultActions;
+
+import java.time.LocalDate;
+import java.util.Arrays;
+import java.util.List;
+
+import static com.kernel360.common.utils.RestDocumentUtils.getDocumentRequest;
+import static com.kernel360.common.utils.RestDocumentUtils.getDocumentResponse;
+import static org.mockito.BDDMockito.given;
+import static org.springframework.restdocs.mockmvc.MockMvcRestDocumentation.document;
+import static org.springframework.restdocs.mockmvc.RestDocumentationRequestBuilders.get;
+import static org.springframework.restdocs.payload.PayloadDocumentation.*;
+import static org.springframework.restdocs.request.RequestDocumentation.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+// FIXME :: 삭제 예정 파일입니다
+class CommonCodeControllerRestDocsTest extends ControllerTest {
+
+    @Test
+    void commmonCodeSearch() throws Exception {
+        //given
+        List<CommonCodeDto> responseList = Arrays.asList(
+                CommonCodeDto.of(
+                        11L,
+                        "Sedan",
+                        10,
+                        "cartype",
+                        1,
+                        true,
+                        "세단",
+                        LocalDate.now(),
+                        "admin",
+                        null,
+                        null),
+                CommonCodeDto.of(
+                        12L,
+                        "Hatchback",
+                        10,
+                        "cartype",
+                        2,
+                        true,
+                        "해치백",
+                        LocalDate.now(),
+                        "admin",
+                        null,
+                        null)
+        );
+
+        String pathVariable = "color";
+        given(commonCodeService.getCodes(pathVariable)).willReturn(responseList);
+
+
+        //when
+        ResultActions result = this.mockMvc.perform(
+                get("/commoncode/test/{codeName}", pathVariable));
+
+
+        //then
+        //pathParameters, pathParameters, requestFields, responseFields는 필요 시 각각 작성
+        result.andExpect(status().isOk())
+              .andDo(document(
+                      "commoncode/get-common-codes",
+                      getDocumentRequest(),
+                      getDocumentResponse(),
+                      pathParameters(
+                              parameterWithName("codeName").description("코드명")
+                      ),
+//                      queryParameters(
+//                              parameterWithName("size").description("size").optional(),
+//                              parameterWithName("page").description("page").optional()
+//                      ),
+//                      requestFields(
+//                              fieldWithPath("codeName").type(JsonFieldType.STRING).description("코드명"),
+//                              fieldWithPath("upperName").type(JsonFieldType.STRING).description("상위 코드명").optional()
+//                      ),
+//                      responseFields(
+//                              fieldWithPath("codeNo").type(JsonFieldType.NUMBER).description("코드번호"),
+//                      )
+                      responseFields(beneathPath("value").withSubsectionId("value"),
+                              fieldWithPath("codeNo").type(JsonFieldType.NUMBER).description("코드번호"),
+                              fieldWithPath("codeName").type(JsonFieldType.STRING).description("코드명"),
+                              fieldWithPath("upperNo").type(JsonFieldType.NUMBER).description("상위 코드번호").optional(),
+                              fieldWithPath("upperName").type(JsonFieldType.STRING).description("상위 코드명").optional(),
+                              fieldWithPath("sortOrder").type(JsonFieldType.NUMBER).description("정렬순서"),
+                              fieldWithPath("isUsed").type(JsonFieldType.BOOLEAN).description("사용여부"),
+                              fieldWithPath("description").type(JsonFieldType.STRING).description("설명"),
+                              fieldWithPath("createdAt").type(JsonFieldType.STRING).description("생성일시"),
+                              fieldWithPath("createdBy").type(JsonFieldType.STRING).description("생성자"),
+                              fieldWithPath("modifiedAt").type(JsonFieldType.STRING).description("수정일시").optional(),
+                              fieldWithPath("modifiedBy").type(JsonFieldType.STRING).description("수정자").optional()
+                      )
+              ));
+    }
+}

module-api/src/test/resources/org/springframework/restdocs/templates/path-parameters.snippet

@@ -0,0 +1,14 @@
+===== End Point
+{{path}}
+
+===== Path Parameters
+|===
+
+|파라미터|설명
+
+{{#parameters}}
+|{{#tableCellContent}}`+{{name}}+`{{/tableCellContent}}
+|{{#tableCellContent}}{{description}}{{/tableCellContent}}
+{{/parameters}}
+
+|===

module-api/src/test/resources/org/springframework/restdocs/templates/query-parameters.snippet

@@ -0,0 +1,12 @@
+===== Query Parameters
+|===
+
+|파라미터|필수값|설명
+
+{{#parameters}}
+|{{#tableCellContent}}`+{{name}}+`{{/tableCellContent}}
+|{{#tableCellContent}}{{^optional}}true{{/optional}}{{/tableCellContent}}
+|{{#tableCellContent}}{{description}}{{/tableCellContent}}
+{{/parameters}}
+
+|===

module-api/src/test/resources/org/springframework/restdocs/templates/request-fields.snippet

@@ -0,0 +1,13 @@
+===== Request Fields
+|===
+
+|필드명|타입|필수값|설명
+
+{{#fields}}
+|{{#tableCellContent}}`+{{path}}+`{{/tableCellContent}}
+|{{#tableCellContent}}`+{{type}}+`{{/tableCellContent}}
+|{{#tableCellContent}}{{^optional}}true{{/optional}}{{/tableCellContent}}
+|{{#tableCellContent}}{{description}}{{/tableCellContent}}
+{{/fields}}
+
+|===