From d45cb0712cebfd4723079f8d0dccaf07aa1422ea Mon Sep 17 00:00:00 2001
From: tjq <tengjiqi@gmail.com>
Date: Sun, 5 Mar 2023 12:15:19 +0800
Subject: [PATCH] fix: openapi can't work in springboot 2.7.4 #559

---
 powerjob-server/pom.xml                       | 23 ++------
 .../powerjob/server/config/SwaggerConfig.java | 57 ++++++++++---------
 2 files changed, 36 insertions(+), 44 deletions(-)

diff --git a/powerjob-server/pom.xml b/powerjob-server/pom.xml
index e1eb723a..11cd1694 100644
--- a/powerjob-server/pom.xml
+++ b/powerjob-server/pom.xml
@@ -26,7 +26,6 @@
 
 
     <properties>
-        <swagger.version>2.9.2</swagger.version>
         <springboot.version>2.7.4</springboot.version>
 
         <!-- MySQL version that corresponds to spring-boot-dependencies version. -->
@@ -53,6 +52,7 @@
         <powerjob-common.version>4.3.0</powerjob-common.version>
         <powerjob-remote-impl-http.version>4.3.0</powerjob-remote-impl-http.version>
         <powerjob-remote-impl-akka.version>4.3.0</powerjob-remote-impl-akka.version>
+        <springdoc-openapi-ui.version>1.6.14</springdoc-openapi-ui.version>
     </properties>
 
     <dependencyManagement>
@@ -264,25 +264,14 @@
             <version>${cron-utils.version}</version>
         </dependency>
 
-        <!-- swagger2 -->
+        <!-- OPEN API -->
         <dependency>
-            <groupId>io.springfox</groupId>
-            <artifactId>springfox-swagger2</artifactId>
-            <version>${swagger.version}</version>
-            <exclusions>
-                <exclusion>
-                    <artifactId>guava</artifactId>
-                    <groupId>com.google.guava</groupId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <!-- swagger2 ui -->
-        <dependency>
-            <groupId>io.springfox</groupId>
-            <artifactId>springfox-swagger-ui</artifactId>
-            <version>${swagger.version}</version>
+            <groupId>org.springdoc</groupId>
+            <artifactId>springdoc-openapi-ui</artifactId>
+            <version>${springdoc-openapi-ui.version}</version>
         </dependency>
 
+
         <!-- https://mvnrepository.com/artifact/org.codehaus.groovy/groovy-jsr223 -->
         <dependency>
             <groupId>org.codehaus.groovy</groupId>
diff --git a/powerjob-server/powerjob-server-starter/src/main/java/tech/powerjob/server/config/SwaggerConfig.java b/powerjob-server/powerjob-server-starter/src/main/java/tech/powerjob/server/config/SwaggerConfig.java
index f9c7a2fd..8196335b 100644
--- a/powerjob-server/powerjob-server-starter/src/main/java/tech/powerjob/server/config/SwaggerConfig.java
+++ b/powerjob-server/powerjob-server-starter/src/main/java/tech/powerjob/server/config/SwaggerConfig.java
@@ -1,55 +1,58 @@
 package tech.powerjob.server.config;
 
+import io.swagger.v3.oas.models.ExternalDocumentation;
+import io.swagger.v3.oas.models.OpenAPI;
+import io.swagger.v3.oas.models.info.Info;
+import io.swagger.v3.oas.models.info.License;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springdoc.core.GroupedOpenApi;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import springfox.documentation.builders.ApiInfoBuilder;
-import springfox.documentation.service.ApiInfo;
-import springfox.documentation.spi.DocumentationType;
-import springfox.documentation.spring.web.plugins.Docket;
-import springfox.documentation.swagger2.annotations.EnableSwagger2;
 import tech.powerjob.server.common.PowerJobServerConfigKey;
 import tech.powerjob.server.remote.server.self.ServerInfoService;
 
-import javax.annotation.Resource;
-
-import static springfox.documentation.builders.PathSelectors.any;
-
 /**
  * Configuration class for Swagger UI.
+ * migrate to <a href="https://springdoc.org/">springdoc</a> from v4.3.1
+ * <a href="http://localhost:7700/swagger-ui/index.html#/">api address</a>
  *
  * @author tjq
  * @author Jiang Jining
  * @since 2020/3/29
  */
+@Slf4j
 @Configuration
-@EnableSwagger2
 @ConditionalOnProperty(name = PowerJobServerConfigKey.SWAGGER_UI_ENABLE, havingValue = "true")
 @RequiredArgsConstructor
 public class SwaggerConfig {
     
     private final ServerInfoService serverInfoService;
-    
-    @Bean
-    public Docket createRestApi() {
 
+    @Bean
+    public OpenAPI springShopOpenAPI() {
         // apiInfo()用来创建该Api的基本信息（这些基本信息会展现在文档页面中
-        ApiInfo apiInfo = new ApiInfoBuilder()
-                .title("PowerJob")
-                .description("Distributed scheduling and computing framework.")
-                .license("Apache Licence 2")
-                .termsOfServiceUrl("https://github.com/PowerJob/PowerJob")
-                .version(serverInfoService.fetchServiceInfo().getVersion())
-                .build();
-        
-        return new Docket(DocumentationType.SWAGGER_2)
-                .apiInfo(apiInfo)
-                // select()函数返回一个ApiSelectorBuilder实例
-                .select()
-                // 决定了暴露哪些接口给 Swagger
-                .paths(any())
+        return new OpenAPI()
+                .info(new Info().title("PowerJob")
+                        .description("Distributed scheduling and computing framework.")
+                        .version(serverInfoService.fetchServiceInfo().getVersion())
+                        .license(new License().name("Apache License 2.0").url("https://github.com/PowerJob/PowerJob/blob/master/LICENSE")))
+                .externalDocs(new ExternalDocumentation()
+                        .description("Distributed scheduling and computing framework.")
+                        .url("http://www.powerjob.tech/"));
+    }
+
+    @Bean
+    public GroupedOpenApi createRestApi() {
+
+        log.warn("[OpenAPI] openapi has been activated, make sure you want to enable it!");
+
+        return GroupedOpenApi.builder()
+                .group("PowerJob-ALL")
+                .pathsToMatch("/**")
                 .build();
+
     }
     
 }