zuul ollama

src/de/szut/zuul/Ollama.java

@@ -0,0 +1,55 @@
+package de.szut.zuul;
+
+import java.net.URI;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+
+public class Ollama {
+    public void spit() {
+        System.out.println("The ollama spits at you.");
+    }
+
+    public String say() {
+        return "The ollama says: \"Hello!\"";
+    }
+
+    public static void chat(String message, Room room) {
+
+
+        room.getLongDescription();
+
+        String model = "llama3.1";
+        String system = "You are a NPC in my game World of Zuul and the character kann chat with you please answer short. Here is the room description of the current room: " + room.getLongDescription().replace("\n", " ") + ".";
+
+        String body = "{\"model\": \"" + model + "\", \"messages\": [{\"role\": \"system\", \"content\": \"" + system + "\"}, {\"role\": \"user\", \"content\": \"" + message + "\"}], \"stream\": false}";
+
+        try {
+            HttpClient client = HttpClient.newHttpClient();
+            HttpRequest request = HttpRequest.newBuilder()
+                    .uri(new URI("http://localhost:11434/api/chat"))
+                    .header("Content-Type", "application/json")
+                    .POST(HttpRequest.BodyPublishers.ofString(body))
+                    .build();
+            HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
+            String responseBody = response.body();
+            String content = responseBody.split("\"content\":\"")[1].split("\"")[0];
+            System.out.println(content);
+        } catch (Exception e) {
+            System.out.println("Error: " + e.getMessage());
+        }
+    }
+    public static void status() {
+        try {
+            HttpClient client = HttpClient.newHttpClient();
+            HttpRequest request = HttpRequest.newBuilder()
+                    .uri(new URI("http://localhost:11434/"))
+                    .GET()
+                    .build();
+            HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
+            System.out.println(response.body());
+        } catch (Exception e) {
+            System.out.println("Error: " + e.getMessage());
+        }
+    }
+}