7 Commits

Author	SHA1	Message	Date
hurui200320	7164b04019	refactor(providers): unify provider factory behind single source of truth ... Extract _get_api_key() and _create_provider_instance() as a single internal factory that handles all provider types, including MOCK. Both create_llm() and create_ai_provider() now delegate to _create_provider_instance(), eliminating the duplicated if/elif provider-switching chains and the divergence between the two code paths. Adding a new provider now requires touching exactly one place. Key changes: - New _get_api_key(provider_type) consolidates API key lookup and validation that was previously duplicated across create_llm(), _create_provider_llm(), and every branch of create_ai_provider(). - New _create_provider_instance() is the unified raw-LLM factory, replacing _create_provider_llm() and the specialised adapter constructors in create_ai_provider(). MOCK is now handled here via FakeListLLM. - create_ai_provider() wraps all providers uniformly in LangChainChatProvider instead of using specialised adapters (OpenAIChatProvider, AnthropicChatProvider, GoogleChatProvider, OpenRouterChatProvider) for the four primary providers. - create_llm() drops its own API key validation block; validation now happens inside _create_provider_instance() via _get_api_key(). - All BDD scenarios updated: _create_provider_llm references become _create_provider_instance, and provider-type assertions on create_ai_provider results are updated to LangChainChatProvider. Review fixes (Cycle 2): - Add _coerce_env_bool() for consistent boolean env-var coercion in CLEVERAGENTS_ALLOW_MOCK_PROVIDER checks. - Introduce _ApiKeyMissing sentinel to distinguish 'not provided' from None in provider configuration. - Set MOCK supports_streaming=False in DEFAULT_CAPABILITIES to align with FakeListLLM semantics. - Make MOCK is_configured conditional on CLEVERAGENTS_ALLOW_MOCK_PROVIDER. - Use FakeListLLM(responses=['mock response'] * 10) to prevent IndexError in multi-step workflows. - Strip max_retries from kwargs before passing to LangChain constructors. - Extract _resolve_provider_type() helper shared by create_llm() and create_ai_provider() to reduce duplication and improve readability. - Ensure __api_key_sentinel flows through factory_kwargs even when api_key is None, avoiding double _get_api_key() calls. - Add CHANGELOG env-var documentation and providers.md env-var table. - Resolve template DB lock issues by persisting in-memory SQLite via VACUUM INTO instead of direct file creation on tmpfs. ISSUES CLOSED: #10949	2026-05-05 06:16:46 +00:00
hurui200320	9b7a0543d0	fix(providers): add OpenRouter support to _create_provider_llm ... Add a ProviderType.OPENROUTER branch to ProviderRegistry._create_provider_llm() so that create_llm("openrouter") returns a configured LangChain BaseLanguageModel instead of raising ValueError("Unsupported provider type: openrouter"). The new branch creates a ChatOpenAI instance with openai_api_base set to the OpenRouter gateway URL and openai_api_key from settings, matching the credentials used by create_ai_provider(). Optional default_headers are sanitized to dict[str, str] (string-coerced keys and values) via inline dict comprehension. Also includes review fixes: - M1: Added openrouter_organization header support (HTTP-Referer, X-Title) - m1: Added explicit ValueError when openrouter_api_key is empty/missing - M2: Added openai_api_key assertions to all OpenRouter BDD scenarios - m2: Added default model fallback scenario for model_id=None - m4: Added empty default_headers edge case scenario - m5: Added extra kwargs forwarding scenario (temperature) - m6: Added empty API key error scenario - m7: Added negative assertion verifying original integer key 123 is absent - m8: Added openai_api_key assertion to sanitized headers scenario ISSUES CLOSED: #10948	2026-05-03 01:37:49 +00:00
freemo	f44060e857	fix(providers): wire OpenAIChatProvider and AnthropicChatProvider into ProviderRegistry ... Previously, ProviderRegistry.create_ai_provider() dispatched to dedicated provider classes only for Google and OpenRouter. For OpenAI and Anthropic, execution fell through to the generic LangChainChatProvider factory, leaving OpenAIChatProvider and AnthropicChatProvider as dead code in production. This commit: - Adds ProviderType.OPENAI dispatch branch in create_ai_provider() to instantiate OpenAIChatProvider with the configured API key and model - Adds ProviderType.ANTHROPIC dispatch branch in create_ai_provider() to instantiate AnthropicChatProvider with the configured API key and model - Both branches raise ValueError with the missing env var name when the API key is not configured, consistent with Google and OpenRouter branches - Updates src/cleveragents/providers/llm/__init__.py to export all four dedicated provider classes (OpenAIChatProvider, AnthropicChatProvider, GoogleChatProvider, OpenRouterChatProvider) - Updates provider_registry_coverage.feature to assert that create_ai_provider returns OpenAIChatProvider for openai and AnthropicChatProvider for anthropic - Adds new scenarios for Anthropic dispatch and missing-key error paths for both OpenAI and Anthropic - Updates the 'AI provider exposes working llm factory' scenario to use groq (which still goes through the generic LangChainChatProvider path) since OpenAI now uses the dedicated class - Adds step definitions for OpenAIChatProvider and AnthropicChatProvider isinstance assertions Closes #3427	2026-04-05 18:00:27 +00:00
freemo	0cb4bc3ad3	Feats: Implemented OpenRouter support	2025-12-09 19:28:24 -05:00
freemo	2d64005fec	Feats: Added google / Gemini provider	2025-12-09 18:28:14 -05:00
freemo	d06051f821	Feat Added ability for PlanService to take per-request providers	2025-12-08 17:45:49 -05:00
freemo	407b7ec53e	Feat: Created provider registry	2025-12-05 12:03:58 -05:00