Release

src/main/java/mouamle/tggh/Application.java

@@ -1,7 +1,11 @@
 package mouamle.tggh;
 
+import mouamle.tggh.common.ServiceInterface;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.boot.ApplicationRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
 
 @SpringBootApplication
 public class Application {
@@ -10,4 +14,12 @@ public static void main(String[] args) {
         SpringApplication.run(Application.class);
     }
 
+    @Bean
+    ApplicationRunner init(@Qualifier("githubInterface") ServiceInterface githubInterface,
+                           @Qualifier("telegramInterface") ServiceInterface telegramInterface) {
+        return args -> {
+            githubInterface.init();
+            telegramInterface.init();
+        };
+    }
 }

src/main/java/mouamle/tggh/common/ServiceInterface.java

@@ -0,0 +1,5 @@
+package mouamle.tggh.common;
+
+public interface ServiceInterface {
+    void init();
+}

src/main/java/mouamle/tggh/common/Settings.java

@@ -0,0 +1,33 @@
+package mouamle.tggh.common;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+@Component
+public class Settings {
+
+    private final String botUsername;
+    private final int creatorId;
+    private final long groupId;
+
+    public Settings(@Value("${app.telegram-username}") String botUsername,
+                    @Value("${app.telegram-creatorId}") int creatorId,
+                    @Value("${app.telegram-groupId}") long groupId) {
+        this.botUsername = botUsername;
+        this.creatorId = creatorId;
+        this.groupId = groupId;
+    }
+
+    public String getBotUsername() {
+        return botUsername;
+    }
+
+    public int getCreatorId() {
+        return creatorId;
+    }
+
+    public long getGroupId() {
+        return groupId;
+    }
+
+}

src/main/java/mouamle/tggh/common/Tokens.java

@@ -0,0 +1,27 @@
+package mouamle.tggh.common;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+@Component
+public class Tokens {
+
+    private final String telegramToken;
+    private final String githubToken;
+
+    public Tokens(@Value("${app.telegram-token}") String telegramToken,
+                  @Value("${app.github-token}") String githubToken) {
+        this.telegramToken = telegramToken;
+        this.githubToken = githubToken;
+    }
+
+
+    public String getTelegramToken() {
+        return telegramToken;
+    }
+
+    public String getGithubToken() {
+        return githubToken;
+    }
+
+}

src/main/java/mouamle/tggh/github/GithubInterface.java

@@ -0,0 +1,12 @@
+package mouamle.tggh.github;
+
+import mouamle.tggh.common.ServiceInterface;
+import org.springframework.stereotype.Service;
+
+@Service
+public class GithubInterface implements ServiceInterface {
+
+    @Override
+    public void init() { /*TODO*/ }
+
+}

src/main/java/mouamle/tggh/github/service/GithubService.java

@@ -0,0 +1,30 @@
+package mouamle.tggh.github.service;
+
+import mouamle.tggh.common.Tokens;
+import org.eclipse.egit.github.core.User;
+import org.eclipse.egit.github.core.client.GitHubClient;
+import org.eclipse.egit.github.core.service.UserService;
+import org.springframework.stereotype.Component;
+
+import java.io.IOException;
+
+@Component
+public class GithubService {
+
+    private GitHubClient client;
+
+    public GithubService(Tokens tokens) {
+        client = new GitHubClient();
+        client.setOAuth2Token(tokens.getGithubToken());
+    }
+
+    public GitHubClient getClient() {
+        return client;
+    }
+
+    public User getUser(String name) throws IOException {
+        UserService service = new UserService(client);
+        return service.getUser(name);
+    }
+
+}

src/main/java/mouamle/tggh/github/web/IssuesEndpoint.java

@@ -0,0 +1,52 @@
+package mouamle.tggh.github.web;
+
+import mouamle.tggh.github.web.model.IssueEvent;
+import mouamle.tggh.github.web.service.PayloadRegistry;
+import mouamle.tggh.util.bus.EventBus;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestHeader;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.io.IOException;
+
+@RestController
+public class IssuesEndpoint {
+
+    private final EventBus<IssueEvent> bus;
+    private final PayloadRegistry payloadRegistry;
+
+    @Autowired
+    public IssuesEndpoint(EventBus<IssueEvent> bus, PayloadRegistry payloadRegistry) {
+        this.payloadRegistry = payloadRegistry;
+        this.bus = bus;
+    }
+
+    @PostMapping("hook")
+    public void hook(@RequestBody String payload,
+                     @RequestHeader("X-Hub-Signature") String signature,
+                     @RequestHeader("X-Github-Event") String event) throws IOException {
+
+        validateSignature(signature);
+        payloadRegistry.process(event, payload, bus::publish);
+    }
+
+    private void validateSignature(String signature) {
+        if (!signature.trim().isEmpty()) {
+            String[] split = signature.split("=");
+            if (split.length == 2) {
+                String hash = split[1];
+                if (isValidSHA1(hash)) {
+                    return;
+                }
+            }
+        }
+        throw new RuntimeException("Nope!");
+    }
+
+    private boolean isValidSHA1(String s) {
+        return s.matches("^[a-fA-F0-9]{40}$");
+    }
+
+}