Fix to reply if no response was provided

30 was to low.

.env.example

@@ -0,0 +1,13 @@
+# No need to change
+POSTGRES_DB=dchat
+# "db" being the name of the postgresql service inside the docker-compose.yml, "5432" is the port on which postgres
+# listens for new connections and "dchat" is the database name.
+POSTGRES_URL=jdbc:postgresql://db:5432/dchat
+
+# Please change
+DISCORD_API_KEY=<discord-api-key>
+OPENAI_API_KEY=<openai-api-key>
+
+# Those values can not change after the first start
+POSTGRES_USER=<postgres-user>
+POSTGRES_PASSWORD=<postgres-password>

.gitignore

@@ -125,3 +125,4 @@ fabric.properties
 # Android studio 3.1+ serialized cache file
 .idea/caches/build_file_checksums.ser
 
+.env

README.md

@@ -7,28 +7,67 @@ A ChatGPT Bot for Discord.
 Requirements:
 
 - [git](https://git-scm.com/)
-- [Podman](https://podman.io/) or [Docker](https://www.docker.com/)
+- [Docker](https://www.docker.com/)
 - [OpenAI API Key](https://platform.openai.com/account/api-keys)
 - [Discord Bot Token](https://javacord.org/wiki/getting-started/creating-a-bot-account.html)
 
-Clone the project:
+### Clone the project
 
 ```shell
 git clone https://git.hhhammer.de/hamburghammer/dchat.git
+cd dchat
 ```
 
-and navigate into it.
+### Obtain the images
 
-Change the environment variable inside the `docker-compose.yml`.
+#### Build the images
 
 ```shell
-podman-compose up -d
+docker compose build
 ```
 
+#### Pull the prebuilt images
+
+```shell
+docker compose pull
+```
+
+### Configure environment
+
+```shell
+cp .env.example .env
+```
+
+Fill the required variables.
+
+### Start
+
+For the fist time we want to start the containers in the following order:
+
+First crate the DB.
+
+```shell
+docker compose up -d db
+```
+
+Crate the required tables and migrate already existing data.
+
+```shell
+docker compose up -d migration
+```
+
+Start the final apps.
+
+```shell
+docker compose up -d
+```
+
+### Invite
+
 Invite the bot through the link provided in the container logs.
 
 ```shell
-podman container logs dchat_db_1
+docker compose logs bot
 ```
 
 ## LICENSE

bot/src/main/java/de/hhhammer/dchat/bot/discord/MessageCreateHandler.java

@@ -1,10 +1,17 @@
 package de.hhhammer.dchat.bot.discord;
 
+import de.hhhammer.dchat.bot.openai.ResponseException;
 import org.javacord.api.entity.message.MessageType;
 import org.javacord.api.event.message.MessageCreateEvent;
 import org.javacord.api.listener.message.MessageCreateListener;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
 
 public class MessageCreateHandler implements MessageCreateListener {
+    private static final Logger logger = LoggerFactory.getLogger(MessageCreateHandler.class);
+
     private final MessageHandler messageHandler;
 
     public MessageCreateHandler(MessageHandler messageHandler) {
@@ -27,7 +34,12 @@ public class MessageCreateHandler implements MessageCreateListener {
                 event.getChannel().sendMessage("Rate limit hit - cooling down...");
                 return;
             }
-            this.messageHandler.handle(event);
+            try {
+                this.messageHandler.handle(event);
+            } catch (ResponseException | IOException | InterruptedException e) {
+                logger.error("Reading a message from the listener", e);
+                event.getMessage().reply("Sorry but something went wrong :(");
+            }
         });
     }
 }

bot/src/main/java/de/hhhammer/dchat/bot/discord/MessageHandler.java

@@ -1,9 +1,12 @@
 package de.hhhammer.dchat.bot.discord;
 
+import de.hhhammer.dchat.bot.openai.ResponseException;
 import org.javacord.api.event.message.MessageCreateEvent;
 
+import java.io.IOException;
+
 public interface MessageHandler {
-    void handle(MessageCreateEvent event);
+    void handle(MessageCreateEvent event) throws ResponseException, IOException, InterruptedException;
 
     boolean isAllowed(MessageCreateEvent event);
 

bot/src/main/java/de/hhhammer/dchat/bot/discord/ServerMessageHandler.java

@@ -27,7 +27,7 @@ public class ServerMessageHandler implements MessageHandler {
     }
 
     @Override
-    public void handle(MessageCreateEvent event) {
+    public void handle(MessageCreateEvent event) throws ResponseException, IOException, InterruptedException {
         String content = extractContent(event);
         var serverId = event.getServer().get().getId();
         var systemMessage = this.serverDBService.getConfig(String.valueOf(serverId)).get().systemMessage();
@@ -41,19 +41,14 @@ public class ServerMessageHandler implements MessageHandler {
                                         .stream().toList(),
                                 content, systemMessage) :
                 new ChatGPTRequestBuilder().simpleRequest(content, systemMessage);
-        try {
-            var response = this.chatGPTService.submit(request);
-            if (response.choices().size() < 1) {
-                event.getChannel().sendMessage("No response available");
-                return;
-            }
-            var answer = response.choices().get(0).message().content();
-            logServerMessage(event, response.usage().totalTokens());
-            event.getMessage().reply(answer);
-        } catch (IOException | InterruptedException | ResponseException e) {
-            logger.error("Reading a message from the listener", e);
-            event.getChannel().sendMessage("Sorry but something went wrong :(");
+        var response = this.chatGPTService.submit(request);
+        if (response.choices().size() < 1) {
+            event.getMessage().reply("No response available");
+            return;
         }
+        var answer = response.choices().get(0).message().content();
+        logServerMessage(event, response.usage().totalTokens());
+        event.getMessage().reply(answer);
     }
 
     @Override

bot/src/main/java/de/hhhammer/dchat/bot/discord/UserMessageHandler.java

@@ -1,10 +1,10 @@
 package de.hhhammer.dchat.bot.discord;
 
-import de.hhhammer.dchat.db.UserDBService;
-import de.hhhammer.dchat.db.models.user.UserMessage;
 import de.hhhammer.dchat.bot.openai.ChatGPTRequestBuilder;
 import de.hhhammer.dchat.bot.openai.ChatGPTService;
 import de.hhhammer.dchat.bot.openai.ResponseException;
+import de.hhhammer.dchat.db.UserDBService;
+import de.hhhammer.dchat.db.models.user.UserMessage;
 import org.javacord.api.event.message.MessageCreateEvent;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -22,24 +22,19 @@ public class UserMessageHandler implements MessageHandler {
     }
 
     @Override
-    public void handle(MessageCreateEvent event) {
+    public void handle(MessageCreateEvent event) throws ResponseException, IOException, InterruptedException {
         String content = event.getReadableMessageContent();
         var userId = event.getMessageAuthor().getId();
         var systemMessage = this.userDBService.getConfig(String.valueOf(userId)).get().systemMessage();
         var request = new ChatGPTRequestBuilder().simpleRequest(content, systemMessage);
-        try {
-            var response = this.chatGPTService.submit(request);
-            if (response.choices().size() < 1) {
-                event.getChannel().sendMessage("No response available");
-                return;
-            }
-            var answer = response.choices().get(0).message().content();
-            logUserMessage(event, content, answer, response.usage().totalTokens());
-            event.getMessage().reply(answer);
-        } catch (IOException | InterruptedException | ResponseException e) {
-            logger.error("Reading a message from the listener", e);
-            event.getChannel().sendMessage("Sorry but something went wrong :(");
+        var response = this.chatGPTService.submit(request);
+        if (response.choices().size() < 1) {
+            event.getMessage().reply("No response available");
+            return;
         }
+        var answer = response.choices().get(0).message().content();
+        logUserMessage(event, content, answer, response.usage().totalTokens());
+        event.getMessage().reply(answer);
     }
 
     @Override

bot/src/main/java/de/hhhammer/dchat/bot/openai/ChatGPTService.java

@@ -12,7 +12,7 @@ import java.net.http.HttpResponse;
 import java.time.Duration;
 
 public class ChatGPTService {
-    private final String url = "https://api.openai.com/v1/chat/completions";
+    private static final String url = "https://api.openai.com/v1/chat/completions";
     private final ObjectMapper mapper = new ObjectMapper();
     private final String apiKey;
     private final HttpClient httpClient;
@@ -29,15 +29,14 @@ public class ChatGPTService {
                 .POST(HttpRequest.BodyPublishers.ofByteArray(data))
                 .setHeader("Content-Type", "application/json")
                 .setHeader("Authorization", "Bearer " + this.apiKey)
-                .timeout(Duration.ofSeconds(30))
+                .timeout(Duration.ofSeconds(90))
                 .build();
 
         var responseStream = httpClient.send(request, HttpResponse.BodyHandlers.ofInputStream());
         if (responseStream.statusCode() != 200) {
             throw new ResponseException("Response status code was not 200: " + responseStream.statusCode());
         }
-        ChatGPTResponse response = mapper.readValue(responseStream.body(), ChatGPTResponse.class);
 
-        return response;
+        return mapper.readValue(responseStream.body(), ChatGPTResponse.class);
     }
 }

docker-compose.yml

@@ -3,46 +3,49 @@ version: "3"
 services:
   bot:
     image: git.hhhammer.de/hamburghammer/dchat/bot:latest
-    build: ./bot/
+    build:
+      dockerfile: Containerfile
+      context: .
+      target: bot
     restart: unless-stopped
     depends_on:
       - db
+      - migration
     environment:
-      - DISCORD_API_KEY=<discord-api-key>
-      - OPENAI_API_KEY=<openai-api-key>
-      - POSTGRES_USER=<postgres-user>
-      - POSTGRES_PASSWORD=<postgres-password>
-      - POSTGRES_URL=jdbc:postgresql://db:5432/dchat
       - JDK_JAVA_OPTIONS="--enable-preview"
 
   web:
     image: git.hhhammer.de/hamburghammer/dchat/web:latest
-    build: ./web/
+    build:
+      dockerfile: Containerfile
+      context: .
+      target: web
     restart: unless-stopped
     depends_on:
       - db
+      - migration
+    ports:
+      - 8080:8080
     environment:
-      - POSTGRES_USER=<postgres-user>
-      - POSTGRES_PASSWORD=<postgres-password>
-      - POSTGRES_URL=jdbc:postgresql://db:5432/dchat
       - JDK_JAVA_OPTIONS="--enable-preview"
 
   migration:
     image: git.hhhammer.de/hamburghammer/dchat/migration:latest
-    build: ./migration/
+    build:
+      dockerfile: Containerfile
+      context: .
+      target: migration
     depends_on:
       - db
-    environment:
-      - POSTGRES_USER=<postgres-user>
-      - POSTGRES_PASSWORD=<postgres-password>
-      - POSTGRES_URL=jdbc:postgresql://db:5432/dchat
 
   db:
     image: docker.io/postgres:15-alpine
     restart: unless-stopped
-    environment:
-      - POSTGRES_USER=<postgres-user>
-      - POSTGRES_PASSWORD=<postgres-password>
-      - POSTGRES_DB=dchat
     volumes:
       - ./data/postgres:/var/lib/postgresql/data:rw
+    healthcheck:
+      test: [ "CMD-SHELL", "pg_isready", "-d", $POSTGRES_DB ]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 60s