added GithubUtils and controller method to retrieve recent events for…

… a repository

src/main/java/com/skiwi/githubhooksechatservice/events/AnySetterJSONObject.java

@@ -2,11 +2,18 @@
 package com.skiwi.githubhooksechatservice.events;
 
 import com.fasterxml.jackson.annotation.JsonAnySetter;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeInfo.As;
+import com.fasterxml.jackson.annotation.JsonTypeInfo.Id;
+import com.fasterxml.jackson.databind.annotation.JsonTypeIdResolver;
+import com.skiwi.githubhooksechatservice.jackson.MessageTypeIdResolver;
 
 /**
  *
  * @author Frank van Heeswijk
  */
+@JsonTypeInfo(use = Id.CUSTOM, property = "type", include = As.PROPERTY)
+@JsonTypeIdResolver(MessageTypeIdResolver.class)
 public abstract class AnySetterJSONObject {
 	@JsonAnySetter
 	protected void anySetter(final String name, final Object value) {

src/main/java/com/skiwi/githubhooksechatservice/init/RootConfig.java

@@ -21,6 +21,7 @@
 import org.springframework.web.multipart.MultipartResolver;
 import org.springframework.web.multipart.commons.CommonsMultipartResolver;
 
+import com.skiwi.githubhooksechatservice.mvc.beans.GithubUtils;
 import com.skiwi.githubhooksechatservice.mvc.beans.StartupBean;
 import com.skiwi.githubhooksechatservice.mvc.beans.Statistics;
 
@@ -52,6 +53,11 @@ public StartupBean startup() {
 		return new StartupBean();
 	}
 
+	@Bean
+	public GithubUtils githubUtils() {
+		return new GithubUtils();
+	}
+
 	@Bean
 	public com.skiwi.githubhooksechatservice.mvc.configuration.BotConfiguration config() {
 		com.skiwi.githubhooksechatservice.mvc.configuration.BotConfiguration config = new com.skiwi.githubhooksechatservice.mvc.configuration.BotConfiguration();

src/main/java/com/skiwi/githubhooksechatservice/jackson/MessageTypeIdResolver.java

@@ -0,0 +1,48 @@
+package com.skiwi.githubhooksechatservice.jackson;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo.Id;
+import com.fasterxml.jackson.databind.JavaType;
+import com.fasterxml.jackson.databind.jsontype.TypeIdResolver;
+import com.fasterxml.jackson.databind.type.TypeFactory;
+
+public class MessageTypeIdResolver implements TypeIdResolver {
+
+	private JavaType mBaseType;
+
+	@Override
+	public void init(JavaType baseType) {
+		mBaseType = baseType;
+	}
+
+	@Override
+	public Id getMechanism() {
+		return Id.CUSTOM;
+	}
+
+	@Override
+	public String idFromValue(Object obj) {
+		return idFromValueAndType(obj, obj.getClass());
+	}
+
+	@Override
+	public String idFromBaseType() {
+		throw new AssertionError("this should never happen");
+	}
+
+	@Override
+	public String idFromValueAndType(Object obj, Class<?> clazz) {
+		return clazz.getSimpleName();// AnySetterJSONObject mess = (AnySetterJSONObject) obj;
+//		return mess.getCommand();
+	}
+
+	@Override
+	public JavaType typeFromId(String type) {
+		Class<?> clazz;
+		try {
+			clazz = Class.forName("com.skiwi.githubhooksechatservice.events.github." + type);
+		} catch (ClassNotFoundException e) {
+			throw new UnsupportedOperationException("No such defined type: " + type);
+		}
+		return TypeFactory.defaultInstance().constructSpecializedType(mBaseType, clazz);
+	}
+} 

src/main/java/com/skiwi/githubhooksechatservice/mvc/beans/GithubUtils.java

@@ -0,0 +1,27 @@
+package com.skiwi.githubhooksechatservice.mvc.beans;
+
+import java.io.IOException;
+import java.net.URL;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.skiwi.githubhooksechatservice.events.AnySetterJSONObject;
+
+public class GithubUtils {
+
+
+
+    public AnySetterJSONObject[] data(String name, String repository) {
+    	ObjectMapper mapper = new ObjectMapper(); // just need one
+    	try {
+    		URL url = new URL("https://api.github.com/repos/" + name + "/" + repository + "/events");
+			AnySetterJSONObject[] data = mapper.readValue(url, AnySetterJSONObject[].class);
+			return data;
+		} catch (IOException e) {
+			e.printStackTrace();
+			return null;
+		}
+    }
+
+
+
+}

src/main/java/com/skiwi/githubhooksechatservice/mvc/controllers/BotController.java

@@ -1,13 +1,18 @@
 package com.skiwi.githubhooksechatservice.mvc.controllers;
 
+import java.util.Arrays;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.ResponseBody;
 
 import com.skiwi.githubhooksechatservice.chatbot.ChatBot;
+import com.skiwi.githubhooksechatservice.events.AnySetterJSONObject;
+import com.skiwi.githubhooksechatservice.mvc.beans.GithubUtils;
 
 /**
  *
@@ -19,13 +24,23 @@ public class BotController {
 	@Autowired
 	private ChatBot chatBot;
 
+	@Autowired
+	private GithubUtils githubUtils;
+
     @RequestMapping(value = "/hello", method = RequestMethod.GET)
     @ResponseBody
     public String hello() {
         System.out.println("test");
         return "Hello World!";
     }
 
+    @RequestMapping(value = "/gittest", method = RequestMethod.GET)
+    @ResponseBody
+    public String gitScan(@RequestParam("name") String name, @RequestParam("repository") String repository) {
+    	AnySetterJSONObject[] blocks = githubUtils.data(name, repository);
+        return Arrays.toString(blocks);
+    }
+
     @RequestMapping(value = "/test", method = RequestMethod.GET)
     @ResponseBody
     public void test(WebhookParameters params) {