feat: suporte para provedor OpenRouter

services/apiTestService.ts

@@ -26,6 +26,8 @@ export const testApiKey = async (provider: AIProvider, apiKey: string, endpoint?
         return await testAzure(apiKey, endpoint);
       case 'ollama':
         return await testOllama(endpoint);
+      case 'openrouter':
+        return await testOpenRouter(apiKey);
       default:
         return { success: false, error: 'Provedor não suportado' };
     }
@@ -229,4 +231,30 @@ const testAzure = async (apiKey: string, endpoint: string): Promise<TestResult>
   } catch (error: any) {
     return { success: false, error: error.message || 'Erro ao conectar com Azure' };
   }
+};
+
+const testOpenRouter = async (apiKey: string): Promise<TestResult> => {
+  try {
+    const response = await fetch('https://openrouter.ai/api/v1/models', {
+      headers: { 'Authorization': `Bearer ${apiKey}` }
+    });
+    
+    if (!response.ok) {
+      const error = await response.json();
+      return { success: false, error: error.error?.message || 'Chave de API inválida' };
+    }
+    
+    return {
+      success: true,
+      models: [
+        { id: 'google/gemini-2.5-flash', name: 'Gemini 2.5 Flash' },
+        { id: 'google/gemini-2.5-pro', name: 'Gemini 2.5 Pro' },
+        { id: 'anthropic/claude-3.5-sonnet', name: 'Claude 3.5 Sonnet' },
+        { id: 'openai/gpt-4o', name: 'GPT-4o' },
+        { id: 'meta-llama/llama-3.1-70b-instruct', name: 'Llama 3.1 70B' }
+      ]
+    };
+  } catch (error: any) {
+    return { success: false, error: error.message || 'Erro ao conectar com OpenRouter' };
+  }
 };