From 7a6dc7ae638bd5f4a1606b85f545efd0a538306d Mon Sep 17 00:00:00 2001
From: ddangelorb <ddangelorb@outlook.com>
Date: Fri, 13 Aug 2021 15:53:40 -0300
Subject: [PATCH] Swagger

---
 .../wpdauth/config/SwaggerConfig.java         | 73 +++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 src/main/java/org/waterproofingdata/wpdauth/config/SwaggerConfig.java

diff --git a/src/main/java/org/waterproofingdata/wpdauth/config/SwaggerConfig.java b/src/main/java/org/waterproofingdata/wpdauth/config/SwaggerConfig.java
new file mode 100644
index 0000000..03c699d
--- /dev/null
+++ b/src/main/java/org/waterproofingdata/wpdauth/config/SwaggerConfig.java
@@ -0,0 +1,73 @@
+package org.waterproofingdata.wpdauth.config;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import com.google.common.base.Predicates;
+
+import springfox.documentation.builders.ApiInfoBuilder;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.service.ApiInfo;
+import springfox.documentation.service.ApiKey;
+import springfox.documentation.service.AuthorizationScope;
+import springfox.documentation.service.Contact;
+import springfox.documentation.service.SecurityReference;
+import springfox.documentation.service.Tag;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spi.service.contexts.SecurityContext;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+@Configuration
+@EnableSwagger2
+public class SwaggerConfig {
+	  @Bean
+	  public Docket api() {
+	    return new Docket(DocumentationType.SWAGGER_2)//
+	        .select()//
+	        .apis(RequestHandlerSelectors.any())//
+	        .paths(Predicates.not(PathSelectors.regex("/error")))//
+	        .build()//
+	        .apiInfo(metadata())//
+	        .useDefaultResponseMessages(false)//
+	        .securitySchemes(Collections.singletonList(apiKey()))
+	        .securityContexts(Collections.singletonList(securityContext()))
+	        .tags(new Tag("users", "Operations about users"))//
+	        .genericModelSubstitutes(Optional.class);
+
+	  }
+
+	  private ApiInfo metadata() {
+	    return new ApiInfoBuilder()//
+	        .title("JSON Web Token Authentication API")//
+	        .description("This is a sample JWT authentication service. You can find out more about JWT at [https://jwt.io/](https://jwt.io/). For this sample, you can use the `admin` or `client` users (password: admin and client respectively) to test the authorization filters. Once you have successfully logged in and obtained the token, you should click on the right top button `Authorize` and introduce it with the prefix \"Bearer \".")//
+	        .version("1.0.0")//
+	        .license("MIT License").licenseUrl("http://opensource.org/licenses/MIT")//
+	        .contact(new Contact(null, null, "mauriurraco@gmail.com"))//
+	        .build();
+	  }
+	  
+	  private ApiKey apiKey() {
+	    return new ApiKey("Authorization", "Authorization", "header");
+	  }
+
+	  private SecurityContext securityContext() {
+	    return SecurityContext.builder()
+	        .securityReferences(defaultAuth())
+	        .forPaths(PathSelectors.any())
+	        .build();
+	  }
+
+	  private List<SecurityReference> defaultAuth() {
+	    AuthorizationScope authorizationScope = new AuthorizationScope("global", "accessEverything");
+	    AuthorizationScope[] authorizationScopes = new AuthorizationScope[1];
+	    authorizationScopes[0] = authorizationScope;
+	    return Arrays.asList(new SecurityReference("Authorization", authorizationScopes));
+	  }
+}