feat: adicionar suporte a modelos MiniMax (2.7 e 3.0)

services/apiTestService.ts

@@ -28,6 +28,8 @@ export const testApiKey = async (provider: AIProvider, apiKey: string, endpoint?
         return await testOllama(endpoint);
       case 'openrouter':
         return await testOpenRouter(apiKey);
+      case 'minimax':
+        return await testMinimax(apiKey);
       default:
         return { success: false, error: 'Provedor não suportado' };
     }
@@ -250,4 +252,27 @@ const testOpenRouter = async (apiKey: string): Promise<TestResult> => {
   } catch (error: any) {
     return { success: false, error: error.message || 'Erro ao conectar com OpenRouter' };
   }
+};
+
+const testMinimax = async (apiKey: string): Promise<TestResult> => {
+  try {
+    const response = await fetch('https://api.minimax.chat/v1/models', {
+      headers: { 'Authorization': `Bearer ${apiKey}` }
+    });
+    
+    if (!response.ok) {
+      const error = await response.json().catch(() => ({}));
+      return { success: false, error: error.message || 'Chave de API inválida' };
+    }
+    
+    return {
+      success: true,
+      models: [
+        { id: 'minimax-2.7', name: 'MiniMax 2.7' },
+        { id: 'minimax-3.0', name: 'MiniMax 3.0' }
+      ]
+    };
+  } catch (error: any) {
+    return { success: false, error: error.message || 'Erro ao conectar com MiniMax' };
+  }
 };