{"repo": "alexandredovale/eva", "files": {"modules/runtime/src/LanguageModelApi.php": {"71710b9f9789f85c948aef6d1b05c8a01dbb5b81": {"t": 1786068382.75717, "n": 3656, "h": "f83f1d20bdee1069", "c": "<?php\n\ndeclare(strict_types=1);\n\nnamespace Eva\\ModuleRuntime;\n\nuse Eva\\Infrastructure\\Ai\\CurlJsonHttpClient;\nuse Eva\\Support\\Env;\nuse JsonException;\n\nfinal readonly class LanguageModelApi implements LanguageModelInterface\n{\n    /** @param list<string> $capabilities @param array<string, mixed> $aiConfiguration */\n    public function __construct(\n        private array $capabilities,\n        private array $aiConfiguration\n    ) {\n    }\n\n    /** @param array<string, mixed> $input @return array<string, mixed> */\n    public function generateJson(string $systemInstruction, array $input): array\n    {\n        if (!in_array('ai.language.generate', $this->capabilities, true)) {\n            throw new ModuleException('O módulo não declarou a capacidade ai.language.generate.');\n        }\n\n        if (($this->aiConfiguration['live_enabled'] ?? false) !== true) {\n            throw new ModuleException('As chamadas reais de IA estão desabilitadas.');\n        }\n\n        $provider = $this->aiConfiguration['providers']['query_answers'] ?? null;\n\n        if (!is_array($provider)) {\n            throw new ModuleException('O provedor de linguagem do EVA não está configurado.');\n        }\n\n        $endpoint = is_string($provider['endpoint'] ?? null) ? rtrim($provider['endpoint'], '/') : '';\n        $model = is_string($provider['model'] ?? null) ? trim($provider['model']) : '';\n        $keyEnvironment = is_string($provider['api_key_environment'] ?? null)\n            ? trim($provider['api_key_environment'])\n            : '';\n        $apiKey = $keyEnvironment !== '' ? (string) Env::get($keyEnvironment, '') : '';\n\n        if ($endpoint === '' || $model === '' || $apiKey === '') {\n            throw new ModuleException('O provedor de linguagem do EVA está incompleto.');\n        }\n\n        try {\n            $inputJson = json_encode($input, JSON_THROW_ON_ERROR | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);\n        } catch (JsonException $exception) {\n            throw new ModuleException('A entrada do módulo não pode ser serializada.', 0, $exception);\n        }\n\n        $client = new CurlJsonHttpClient();\n        $request = [\n            'model' => $model,\n            'messages' => [\n                ['role' => 'system', 'content' => $systemInstruction],\n                ['role' => 'user', 'content' => $inputJson],\n            ],\n            'response_format' => ['type' => 'json_object'],\n            'temperature' => 0,\n            'max_tokens' => max(3000, min(6000, (int) ($provider['max_output_tokens'] ?? 3000))),\n        ];\n        $providerHost = strtolower((string) parse_url($endpoint, PHP_URL_HOST));\n\n        if ($providerHost === 'api.deepseek.com') {\n            $request['thinking'] = ['type' => 'disabled'];\n        }\n\n        $response = $client->post(\n            $endpoint,\n            ['Authorization: Bearer ' . $apiKey],\n            $request,\n            max(5, min(120, (int) ($this->aiConfiguration['request_timeout_seconds'] ?? 30)))\n        );\n        $content = $response['choices'][0]['message']['content'] ?? null;\n\n        if (!is_string($content) || trim($content) === '') {\n            throw new ModuleException('O provedor de linguagem não retornou conteúdo JSON.');\n        }\n\n        try {\n            $decoded = json_decode($content, true, 64, JSON_THROW_ON_ERROR);\n        } catch (JsonException $exception) {\n            throw new ModuleException('O provedor de linguagem retornou conteúdo inválido.', 0, $exception);\n        }\n\n        if (!is_array($decoded)) {\n            throw new ModuleException('O provedor de linguagem retornou uma estrutura inválida.');\n        }\n\n        return $decoded;\n    }\n}\n"}}}}