54356ba81a
Phase 1 P1.1-P1.2：为后端门控收口提供声明式场景注册基础设施。 - 新建 scenes/ 目录：gate_rules（GateRule/SceneRoute 枚举）、scene_descriptor（SceneDescriptor dataclass）、scene_registry（SceneRegistry 单例） - 3 个场景迁入 descriptor：expense_application / reimbursement / query_travel_standard - __init__.py 的 bootstrap_scenes 在 import 时注册 + 运行时绑定 handler/builder/executor（解决循环 import） - 查询场景 priority=50 优先于 MODEL_ONLY 场景，确保规则匹配先于 LLM - 落地 UNIFIED_GATE_PIPELINE.md 架构文档：目标架构 / 验收标准（接入 O(1)）/ 3 阶段迁移路径 - 76 passed，scene 注册表未破坏现有代码；与 intent_registry 暂时并存，P1.3-P1.8 会统一迁移
39 lines
1.7 KiB
Python
39 lines
1.7 KiB
Python
from __future__ import annotations
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from app.services.scenes.gate_rules import GateRule, SceneRoute
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from app.services.scenes.scene_descriptor import SceneDescriptor
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from app.services.scenes.scene_registry import register_scene
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def register() -> None:
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register_scene(
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SceneDescriptor(
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scene_id="expense_application",
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label="费用申请",
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assigned_agent="application_assistant",
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signal_keywords=(
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"申请", "出差", "差旅", "费用", "交通", "住宿", "采购", "会务", "会议",
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"客户现场", "项目", "拜访", "调研", "驻场", "上线", "验收",
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),
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ontology_fields=(), # 沿用全局 BUSINESS_CANONICAL_FIELDS,运行时 fallback
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gate=GateRule.MODEL_ONLY,
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route=SceneRoute.MODEL_INTENT,
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handler=None,
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action_steps_builder=None, # 运行时从 StewardActionPlanBuilder 取
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can_resume=True,
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flow_id="travel_application",
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side_effect_actions=("save_application_draft", "submit_application", "run_duplicate_precheck"),
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noop_actions=(
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"fill_application_fields",
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"build_application_preview",
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"validate_required_fields",
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),
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executor=None, # 运行时从 StewardActionExecutor 取
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prompt_fragment=(
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"用户描述未来出差、差旅计划、去某地几天、部署、支撑、拜访或会议安排时,"
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"即使没有出现“申请”两个字，也必须优先识别为 expense_application。"
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),
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priority=100,
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)
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)
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