chore: initialize project repository

2026-09-09 21:55:37 +08:00
commit b1497fd2c6
167 changed files with 17690 additions and 0 deletions
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+from functools import lru_cache
+from typing import Any, cast
+
+from app.service.agent.factory import AgentFactory
+from app.service.intent_classifier import IntentClassifier
+from app.service.model_gateway import (
+    DatabaseModelEndpointResolver,
+    DatabaseModelGateway,
+    ModelDispatchService,
+    ModelGenerationService,
+)
+from app.service.suitability_service import (
+    SuitabilityToolInput,
+    suitability_tool_handler,
+)
+from app.service.tool_executor import ToolDefinition, ToolExecutor, ToolRegistry
+
+
+@lru_cache(maxsize=1)
+def get_agent_factory() -> AgentFactory:
+    """HTTP 与 Worker 共用的唯一底座依赖组装入口。"""
+    registry = ToolRegistry()
+    registry.register(ToolDefinition(
+        name="check_suitability",
+        input_model=SuitabilityToolInput,
+        handler=cast(Any, suitability_tool_handler),
+        required_permission="suitability:read",
+        allowed_roles=("customer", "advisor", "operator", "admin"),
+    ))
+    model_service = ModelGenerationService(ModelDispatchService(DatabaseModelGateway()))
+    endpoint_resolver = DatabaseModelEndpointResolver()
+    return AgentFactory(
+        model_service=model_service,
+        tool_executor=ToolExecutor(registry),
+        intent_classifier=IntentClassifier(model_service),
+        intent_endpoint_resolver=endpoint_resolver,
+    )