o i@srdZddlmZddlmZmZmZddlmZddl m Z ddl m Z eGddde j ZGd d d e Zd S) zOpenRouter LLM service implementation. This module provides an OpenAI-compatible interface for interacting with OpenRouter's API, extending the base OpenAI LLM service functionality. ) dataclass)AnyDictOptional)logger)BaseOpenAILLMService)OpenAILLMServicec@seZdZdZdS)OpenRouterLLMSettingsz"Settings for OpenRouterLLMService.N)__name__ __module__ __qualname____doc__rrS/home/ubuntu/.local/lib/python3.10/site-packages/pipecat/services/openrouter/llm.pyr sr c seZdZUdZeZeed<ddddddeedeeded eeffd d Z dfd d Z de ee fde ee fffdd Z ZS)OpenRouterLLMServiceaA service for interacting with OpenRouter's API using the OpenAI-compatible interface. This service extends OpenAILLMService to connect to OpenRouter's API endpoint while maintaining full compatibility with OpenAI's interface and functionality. _settingsNzhttps://openrouter.ai/api/v1)api_keymodelbase_urlsettingsrrrrc sV|jdd}|dur|dd||_|dur||tjd|||d|dS)aInitialize the OpenRouter LLM service. Args: api_key: The API key for accessing OpenRouter's API. If None, will attempt to read from environment variables. model: The model identifier to use. Defaults to "openai/gpt-4o-2024-11-20". .. deprecated:: 0.0.105 Use ``settings=OpenRouterLLMService.Settings(model=...)`` instead. base_url: The base URL for OpenRouter API. Defaults to "https://openrouter.ai/api/v1". settings: Runtime-updatable settings. When provided alongside deprecated parameters, ``settings`` values take precedence. **kwargs: Additional keyword arguments passed to OpenAILLMService. zopenai/gpt-4o-2024-11-20)rNr)rrrr)Settings"_warn_init_param_moved_to_settingsr apply_updatesuper__init__)selfrrrrkwargsdefault_settings __class__rrr's    zOpenRouterLLMService.__init__c s&td|tj||fi|S)aCreate an OpenRouter API client. Args: api_key: The API key to use for authentication. If None, uses instance default. base_url: The base URL for the API. If None, uses instance default. **kwargs: Additional arguments passed to the parent client creation method. Returns: The configured OpenRouter API client instance. z$Creating OpenRouter client with api )rdebugr create_client)rrrrrrrr!Ts z"OpenRouterLLMService.create_clientparams_from_contextreturncst|}d|jjvrI|dg}|s|Sg}d}|D]&}|ddkr?|s1||d}q|}d|d<||q||q||d<|S)zBuilds chat parameters, handling model-specific constraints. Args: params_from_context: Parameters from the LLM context. Returns: Transformed parameters ready for the API call. geminimessagesFrolesystemTuser)rbuild_chat_completion_paramsrrlowergetappendcopy)rr"paramsr%transformed_messagessystem_message_seenmsgnew_msgrrrr)bs$     z1OpenRouterLLMService.build_chat_completion_params)NN)r r r r r r__annotations__rstrrr!rrr) __classcell__rrrrrs& -.rN)r dataclassesrtypingrrrlogurur pipecat.services.openai.base_llmrpipecat.services.openai.llmrrr rrrrrs