feat: harden intelligence runtime and llm providers

lib/llm/ollama.mjs

@@ -1,49 +1,20 @@
-// Ollama Provider — raw fetch, no SDK
-// Uses Ollama's OpenAI-compatible Chat Completions API
-// No API key required — fully local inference
+// Ollama Provider — OpenAI-compatible Chat Completions API
 
-import { LLMProvider } from './provider.mjs';
+import { OpenAICompatibleProvider } from './openai-compatible.mjs';
 
-export class OllamaProvider extends LLMProvider {
+export class OllamaProvider extends OpenAICompatibleProvider {
   constructor(config) {
-    super(config);
-    this.name = 'ollama';
-    this.baseUrl = (config.baseUrl || 'http://localhost:11434').replace(/\/+$/, '');
-    this.model = config.model || 'llama3.1:8b';
-  }
-
-  get isConfigured() { return !!this.model; }
-
-  async complete(systemPrompt, userMessage, opts = {}) {
-    const res = await fetch(`${this.baseUrl}/v1/chat/completions`, {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({
-        model: this.model,
-        max_tokens: opts.maxTokens || 4096,
-        messages: [
-          { role: 'system', content: systemPrompt },
-          { role: 'user', content: userMessage },
-        ],
-      }),
-      signal: AbortSignal.timeout(opts.timeout || 120000),
+    const rawBaseUrl = config.baseUrl || 'http://localhost:11434';
+    const baseUrl = rawBaseUrl.replace(/\/+$/, '').endsWith('/v1')
+      ? rawBaseUrl
+      : `${rawBaseUrl.replace(/\/+$/, '')}/v1`;
+    super({
+      ...config,
+      name: 'ollama',
+      baseUrl,
+      model: config.model || 'llama3.1:8b',
+      requiresApiKey: false,
+      timeoutMs: config.timeoutMs || 120000,
     });
-
-    if (!res.ok) {
-      const err = await res.text().catch(() => '');
-      throw new Error(`Ollama API ${res.status}: ${err.substring(0, 200)}`);
-    }
-
-    const data = await res.json();
-    const text = data.choices?.[0]?.message?.content || '';
-
-    return {
-      text,
-      usage: {
-        inputTokens: data.usage?.prompt_tokens || 0,
-        outputTokens: data.usage?.completion_tokens || 0,
-      },
-      model: data.model || this.model,
-    };
   }
 }