support for thinking models, ux improvements

src/commands/ollama-set-model.ts

@@ -4,6 +4,7 @@ import {Environment} from "../common/environment";
 import {logError, replyToMessage} from "../util/utils";
 import {Requirements} from "../base/requirements";
 import {Requirement} from "../base/requirement";
+import {ollama} from "../index";
 
 export class OllamaSetModel extends ChatCommand {
     argsMode = "required" as const;
@@ -15,11 +16,19 @@ export class OllamaSetModel extends ChatCommand {
 
     async execute(msg: Message, match?: RegExpExecArray | null): Promise<void> {
         const newModel = match?.[3];
-        Environment.setOllamaModel(newModel || Environment.OLLAMA_MODEL);
 
-        const text = newModel ? `Выбрана модель "${newModel}"`
-            : `Модель не задана. Будет использоваться стандартная модель "${Environment.OLLAMA_MODEL}".`;
+        try {
+            await ollama.show({model: newModel});
 
-        await replyToMessage({message: msg, text: text}).catch(logError);
+            Environment.setOllamaModel(newModel || Environment.OLLAMA_MODEL);
+
+            const text = newModel ? `Выбрана модель "${newModel}"`
+                : `Модель не задана. Будет использоваться стандартная модель "${Environment.OLLAMA_MODEL}".`;
+
+            await replyToMessage({message: msg, text: text}).catch(logError);
+        } catch (e) {
+            logError(e);
+            await replyToMessage({message: msg, text: e.toString()}).catch(logError);
+        }
     }
 }