Updated OllamaFunctionTool.toString to reflect what the Ollama API actually wants

Added @NotNull annotation to OllamaFunctionTool.name and OllamaFunctionTool.parameters since the documentation reports as these being required

Made sure that OllamaFunctionTool.description is actually optional as the Ollama API docs define

MALAPITool/src/main/java/me/zacharias/chat/mal/api/endpoints/GetAnimeDetails.java

@@ -7,10 +7,10 @@ import me.zacharias.chat.ollama.OllamaFunctionArgument;
 import me.zacharias.chat.ollama.OllamaPerameter;
 import me.zacharias.chat.ollama.OllamaToolRespnce;
 import me.zacharias.chat.ollama.exceptions.OllamaToolErrorException;
+import org.jetbrains.annotations.NotNull;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
-import java.util.ArrayList;
 import java.util.HashMap;
 
 @MALEndpoint
@@ -20,7 +20,7 @@ public class GetAnimeDetails extends MALEndpointTool {
     }
 
     @Override
-    public String name() {
+    public @NotNull String name() {
         return "get_anime_details";
     }
 
@@ -30,7 +30,7 @@ public class GetAnimeDetails extends MALEndpointTool {
     }
 
     @Override
-    public OllamaPerameter parameters() {
+    public @NotNull OllamaPerameter parameters() {
         return OllamaPerameter.builder()
                 .addProperty("id", OllamaPerameter.OllamaPerameterBuilder.Type.INT, "The id of the anime", true)
                 .addProperty("fields", OllamaPerameter.OllamaPerameterBuilder.Type.ARRAY, "The fields to return, defaults to [\"id\", \"title\", \"synopsis\", \"genres\"]")

MALAPITool/src/main/java/me/zacharias/chat/mal/api/endpoints/GetAnimeList.java

@@ -7,11 +7,11 @@ import me.zacharias.chat.ollama.OllamaFunctionArgument;
 import me.zacharias.chat.ollama.OllamaPerameter;
 import me.zacharias.chat.ollama.OllamaToolRespnce;
 import me.zacharias.chat.ollama.exceptions.OllamaToolErrorException;
+import org.jetbrains.annotations.NotNull;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
 import java.util.HashMap;
-import java.util.Map;
 
 @MALEndpoint
 public class GetAnimeList extends MALEndpointTool {
@@ -20,7 +20,7 @@ public class GetAnimeList extends MALEndpointTool {
     }
 
     @Override
-    public String name() {
+    public @NotNull String name() {
         return "get_anime_list";
     }
 
@@ -30,7 +30,7 @@ public class GetAnimeList extends MALEndpointTool {
     }
 
     @Override
-    public OllamaPerameter parameters() {
+    public @NotNull OllamaPerameter parameters() {
         return OllamaPerameter.builder()
                 .addProperty("query", OllamaPerameter.OllamaPerameterBuilder.Type.STRING, "The query to search for",true)
                 .addProperty("offset", OllamaPerameter.OllamaPerameterBuilder.Type.INT, "The offset to start from")

MALAPITool/src/main/java/me/zacharias/chat/mal/api/endpoints/GetManagDetails.java

@@ -7,6 +7,7 @@ import me.zacharias.chat.ollama.OllamaFunctionArgument;
 import me.zacharias.chat.ollama.OllamaPerameter;
 import me.zacharias.chat.ollama.OllamaToolRespnce;
 import me.zacharias.chat.ollama.exceptions.OllamaToolErrorException;
+import org.jetbrains.annotations.NotNull;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
@@ -19,7 +20,7 @@ public class GetManagDetails extends MALEndpointTool {
     }
 
     @Override
-    public String name() {
+    public @NotNull String name() {
         return "get_manag_details";
     }
 
@@ -29,7 +30,7 @@ public class GetManagDetails extends MALEndpointTool {
     }
 
     @Override
-    public OllamaPerameter parameters() {
+    public @NotNull OllamaPerameter parameters() {
         return OllamaPerameter.builder()
                 .addProperty("id", OllamaPerameter.OllamaPerameterBuilder.Type.INT, "The id of the manga", true)
                 .addProperty("fields", OllamaPerameter.OllamaPerameterBuilder.Type.ARRAY, "The fields to return, defaults to [\"id\", \"title\", \"synopsis\", \"genres\"]")

MALAPITool/src/main/java/me/zacharias/chat/mal/api/endpoints/GetMangaList.java

@@ -7,6 +7,7 @@ import me.zacharias.chat.ollama.OllamaFunctionArgument;
 import me.zacharias.chat.ollama.OllamaPerameter;
 import me.zacharias.chat.ollama.OllamaToolRespnce;
 import me.zacharias.chat.ollama.exceptions.OllamaToolErrorException;
+import org.jetbrains.annotations.NotNull;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
@@ -19,7 +20,7 @@ public class GetMangaList extends MALEndpointTool {
     }
 
     @Override
-    public String name() {
+    public @NotNull String name() {
         return "get_manga_list";
     }
 
@@ -29,7 +30,7 @@ public class GetMangaList extends MALEndpointTool {
     }
 
     @Override
-    public OllamaPerameter parameters() {
+    public @NotNull OllamaPerameter parameters() {
         return OllamaPerameter.builder()
                 .addProperty("query", OllamaPerameter.OllamaPerameterBuilder.Type.STRING, "The query to search for",true)
                 .addProperty("offset", OllamaPerameter.OllamaPerameterBuilder.Type.INT, "The offset to start from")