Merge pull request #18 from hhu-propra2/swagger-api

Swagger api added

build.gradle

@@ -58,6 +58,8 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
 	implementation 'mops:styleguide:2.0.0'
+	compile group: 'io.springfox', name: 'springfox-swagger2', version: '2.7.0'
+	compile group: 'io.springfox', name: 'springfox-swagger-ui', version: '2.7.0'
 	compileOnly 'org.projectlombok:lombok'
 	developmentOnly 'org.springframework.boot:spring-boot-devtools'
 	runtimeOnly 'com.h2database:h2'
@@ -66,8 +68,10 @@ dependencies {
 		exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
 	}
 	testImplementation 'org.springframework.security:spring-security-test'
+	compile('org.springframework.boot:spring-boot-starter-web')
 }
 
 test {
 	useJUnitPlatform()
 }
+

src/main/java/mops/gruppen2/Gruppen2Application.java

@@ -2,10 +2,22 @@ package mops.gruppen2;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
 
 @SpringBootApplication
+@EnableSwagger2
 public class Gruppen2Application {
     public static void main(String[] args) {
         SpringApplication.run(Gruppen2Application.class, args);
     }
+
+    @Bean
+    public Docket productAPI(){
+        return new Docket(DocumentationType.SWAGGER_2).select()
+                .apis(RequestHandlerSelectors.basePackage("mops.gruppen2")).build();
+    }
 }

src/main/java/mops/gruppen2/controllers/SwaggerAPIController.java

@@ -0,0 +1,24 @@
+package mops.gruppen2.controllers;
+
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@RestController
+public class SwaggerAPIController {
+	@RequestMapping(value = "/products", method = RequestMethod.GET)
+	public List<String> getProducts(){
+		List<String> productList = new ArrayList<>();
+		productList.add("Honey");
+		productList.add("Almond");
+		return productList;
+	}
+	@RequestMapping(value = "/products", method = RequestMethod.POST)
+	public String createProduct() {
+		return "Product is saved successfully";
+	}
+}

src/main/resources/application.properties

@@ -12,3 +12,4 @@ spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
 spring.security.user.name=root
 spring.security.user.password=1234
 spring.security.user.roles=ADMIN
+