adding swagger with online documentation

pom.xml

@@ -64,6 +64,16 @@
             <artifactId>joda-time</artifactId>
             <version>2.4</version>
         </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger2</artifactId>
+            <version>2.4.0</version>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger-ui</artifactId>
+            <version>2.4.0</version>
+        </dependency>
         <dependency>
             <groupId>org.jadira.usertype</groupId>
             <artifactId>usertype.core</artifactId>
@@ -116,6 +126,15 @@
         </dependency>
 
     </dependencies>
+    <repositories>
+        <repository>
+            <id>jcenter-snapshots</id>
+            <name>jcenter</name>
+            <url>https://jcenter.bintray.com/</url>
+        </repository>
+    </repositories>
+
+
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <start-class>pl.jug.torun.xenia.Application</start-class>

src/main/groovy/pl/jug/torun/xenia/Application.groovy

@@ -9,4 +9,6 @@ class Application {
     static void main(String[] args) {
         SpringApplication.run Application, args
     }
+
+
 }

src/main/groovy/pl/jug/torun/xenia/SwaggerConfig.groovy

@@ -0,0 +1,42 @@
+package pl.jug.torun.xenia
+
+import com.google.common.base.Predicate
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.boot.actuate.autoconfigure.ManagementServerProperties
+import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+import springfox.documentation.spi.DocumentationType
+import springfox.documentation.spring.web.plugins.Docket
+import springfox.documentation.swagger2.annotations.EnableSwagger2
+
+import static com.google.common.base.Predicates.not
+import static com.google.common.base.Predicates.or
+import static springfox.documentation.builders.PathSelectors.regex
+
+/**
+ * Created by krzysztof on 25.06.16.
+ */
+@ConditionalOnWebApplication
+@EnableSwagger2
+@Configuration
+public class SwaggerConfig {
+
+    @Autowired
+    ManagementServerProperties managementServerProperties;
+
+    @Bean
+    public Docket getDocket() {
+        return new Docket(DocumentationType.SWAGGER_2)
+                .select().paths(getPaths()).build()
+                .ignoredParameterTypes(MetaClass.class) // for groovy
+    }
+
+
+    private Predicate getPaths() { //ignore endpoints from actuator and standard error endpoint
+        return not(or(
+                regex(managementServerProperties.getContextPath() + ".*"),
+                regex("/error.*")
+        ))
+    }
+}

src/main/groovy/pl/jug/torun/xenia/meetup/MeetupClient.groovy

@@ -18,33 +18,16 @@ class MeetupClient {
 
     private static final String MEETUP_API_HOST = 'https://api.meetup.com'
 
-    @Value('${meetup.key:""}')
-    String key
-    @Value('${meetup.code:""}')
-    String code
-
-    @Value('${meetup.mail.subject_template:""}')
-    String subjectTemplate
-
-    @Value('${meetup.mail.body_template:""}')
-    String bodyTemplate
-
-
-    @Value('${meetup.groupId:""}')
-    String groupId
-
-    @Value('${meetup.access_token:""}')
-    String token
+    @Autowired
+    MeetupProperty meetupProperty
 
     @Autowired
     TokenRequester tokenRequester
 
-    String groupUrlName
-
     List<Event> findAllEvents() {
         RESTClient request = new RESTClient(MEETUP_API_HOST)
 
-        Map params = [key: key, group_urlname: groupUrlName, status: 'upcoming,past']
+        Map params = [key: meetupProperty.key, group_urlname: meetupProperty.groupUrlName, status: 'upcoming,past']
 
         HttpResponseDecorator response = request.get(
                 path: '/2/events.json',
@@ -58,7 +41,7 @@ class MeetupClient {
     List<MeetupMember> findAllAttendeesOfEvent(Long id) {
         RESTClient request = new RESTClient(MEETUP_API_HOST)
 
-        Map params = [key: key, group_urlname: groupUrlName, event_id: id, rsvp: 'yes']
+        Map params = [key: meetupProperty.key, group_urlname: meetupProperty.groupUrlName, event_id: id, rsvp: 'yes']
 
         HttpResponseDecorator response = request.get(
                 path: '/2/rsvps.json',
@@ -74,7 +57,7 @@ class MeetupClient {
 
         Map params = [
                 dryrun   : true,
-                member_id: member.id, group_id: groupId, access_token: token,
+                member_id: member.id, group_id: meetupProperty.groupId, access_token: meetupProperty.token,
                 subject  : String.format(subjectTemplate, prize.name), message: String.format(bodyTemplate, prize.name)
         ]
 

src/main/groovy/pl/jug/torun/xenia/meetup/MeetupMailProperty.groovy

@@ -0,0 +1,9 @@
+package pl.jug.torun.xenia.meetup
+
+/**
+ * Created by krzysztof on 26.06.16.
+ */
+class MeetupMailProperty {
+    String subjectTemplate
+    String bodyTemplate
+}

src/main/groovy/pl/jug/torun/xenia/meetup/MeetupProperty.groovy

@@ -0,0 +1,19 @@
+package pl.jug.torun.xenia.meetup
+
+import org.springframework.boot.context.properties.ConfigurationProperties
+import org.springframework.stereotype.Component
+
+/**
+ * Created by krzysztof on 26.06.16.
+ */
+@Component
+@ConfigurationProperties(prefix = "meetup")
+class MeetupProperty {
+    String key= ''
+    String code= ''
+    String groupId
+    String token
+    String groupUrlName
+
+
+}

src/main/resources/application.properties

@@ -4,6 +4,8 @@ spring.datasource.password =
 spring.datasource.driverClassName = org.h2.Driver
 spring.jpa.hibernate.ddl-auto=update
 
+management.context-path=/xenia-api
+
 meetup.key = xxx
 meetup.groupUrlName = yyy
 

src/test/groovy/pl/jug/torun/xenia/rest/PrizeControllerIntegrationTest.groovy

@@ -3,6 +3,7 @@ package pl.jug.torun.xenia.rest
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.boot.test.IntegrationTest
 import org.springframework.boot.test.SpringApplicationContextLoader
+import org.springframework.boot.test.WebIntegrationTest
 import org.springframework.dao.DataIntegrityViolationException
 import org.springframework.test.context.ContextConfiguration
 import pl.jug.torun.xenia.Application

src/test/groovy/pl/jug/torun/xenia/rest/PrizeControllerSpec.groovy

@@ -3,9 +3,9 @@ package pl.jug.torun.xenia.rest
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.boot.test.IntegrationTest
 import org.springframework.boot.test.SpringApplicationContextLoader
+import org.springframework.boot.test.WebIntegrationTest
 import org.springframework.http.MediaType
 import org.springframework.test.context.ContextConfiguration
-import org.springframework.test.context.web.WebAppConfiguration
 import org.springframework.test.web.servlet.MockMvc
 import org.springframework.test.web.servlet.setup.MockMvcBuilders
 import org.springframework.web.context.WebApplicationContext
@@ -22,9 +22,8 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status
 
 @ContextConfiguration(loader = SpringApplicationContextLoader, classes = Application)
-@WebAppConfiguration
-@IntegrationTest
-class PrizeControllerSpec extends Specification {
+@WebIntegrationTest(randomPort = true)
+class PrizeControllerSpec extends Specification{
 
     @Autowired
     WebApplicationContext webApplicationContext