add badge route

src/be/jeffcheasey88/peeratcode/model/Badge.java

@@ -0,0 +1,40 @@
+package be.jeffcheasey88.peeratcode.model;
+
+public class Badge {
+	private String name;
+	private byte[] logo;
+	private int level;
+	
+	public Badge(String name, byte[] logo, int level) {
+		super();
+		this.name = name;
+		this.logo = logo;
+		this.level = level;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public byte[] getLogo() {
+		return logo;
+	}
+
+	public void setLogo(byte[] logo) {
+		this.logo = logo;
+	}
+
+	public int getLevel() {
+		return level;
+	}
+
+	public void setLevel(int level) {
+		this.level = level;
+	}
+	
+	
+}

src/be/jeffcheasey88/peeratcode/repository/DatabaseRepository.java

@@ -16,6 +16,7 @@ import com.password4j.Hash;
 import com.password4j.Password;
 
 import be.jeffcheasey88.peeratcode.Configuration;
+import be.jeffcheasey88.peeratcode.model.Badge;
 import be.jeffcheasey88.peeratcode.model.Chapter;
 import be.jeffcheasey88.peeratcode.model.Completion;
 import be.jeffcheasey88.peeratcode.model.Player;

src/be/jeffcheasey88/peeratcode/routes/BadgeDetails.java

@@ -0,0 +1,51 @@
+package be.jeffcheasey88.peeratcode.routes;
+
+import be.jeffcheasey88.peeratcode.model.Badge;
+import be.jeffcheasey88.peeratcode.model.Player;
+import be.jeffcheasey88.peeratcode.repository.DatabaseRepository;
+import be.jeffcheasey88.peeratcode.webserver.HttpReader;
+import be.jeffcheasey88.peeratcode.webserver.HttpUtil;
+import be.jeffcheasey88.peeratcode.webserver.HttpWriter;
+import be.jeffcheasey88.peeratcode.webserver.Response;
+import be.jeffcheasey88.peeratcode.webserver.User;
+
+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+
+import java.util.Base64;
+import java.util.SortedSet;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class BadgeDetails implements Response {
+
+	private final DatabaseRepository databaseRepo;
+
+	public BadgeDetails(DatabaseRepository databaseRepo) {
+		this.databaseRepo = databaseRepo;
+	}
+
+	@Override
+	public void exec(Matcher matcher, User user, HttpReader reader, HttpWriter writer) throws Exception {
+		HttpUtil.responseHeaders(writer, 200, "Access-Control-Allow-Origin: *");
+		if (matcher.groupCount() > 0) {
+			int badgeId = Integer.parseInt(matcher.group(1));
+			Badge badge = databaseRepo.getBadge(badgeId);
+			JSONObject badgeJSON = new JSONObject();
+			if (badge != null) {
+				badgeJSON.put("name", badge.getName());
+				if(badge.getLogo() != null) badgeJSON.put("logo", new String(Base64.getEncoder().encode(badge.getLogo())));
+				badgeJSON.put("level", badge.getLevel());
+			}
+			writer.write(badgeJSON.toJSONString());
+		}
+		else {
+			HttpUtil.responseHeaders(writer, 400, "Access-Control-Allow-Origin: *");
+		}
+	}
+
+	@Override
+	public Pattern getPattern() {
+		return Pattern.compile("^\\/badge\\/([0-9]+)$");
+	}
+}