486 lines
21 KiB
Python
486 lines
21 KiB
Python
# ============================================================
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# 约束配置中心（moduleId: domain-constraints, 可重生 ✅）
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# SC-04：ConstraintDef 注册表 + ConstraintProfile；硬约束拦发布、软约束报风险
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# ============================================================
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from __future__ import annotations
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from copy import deepcopy
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from typing import Any
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World = dict[str, Any]
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# 冲突类型 → 约束 ID（发布门禁与启停映射）
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CONFLICT_TO_CONSTRAINT: dict[str, str] = {
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"NO_LINE": "C5_capability",
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"NO_WORKSTATION": "C5_capability",
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"NO_CAPABILITY": "C5_capability",
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"NO_ROUTING": "C5_capability",
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"NO_MOLD": "C12_tooling",
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"NO_TEAM": "C12_team",
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"MOLD_LIFE": "C12_tooling",
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"MATERIAL_SHORTAGE": "C6_material_kit",
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"EQUIPMENT": "C4_maintenance",
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"CALENDAR": "C3_calendar",
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"CAPACITY": "C7_capacity",
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"DELAY": "C8_due_date",
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"WINDOW_DEFERRED": "C11_freeze",
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"WINDOW_TRUNCATED": "C11_freeze",
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"SOP_CHANGEOVER_CURFEW": "C13_sop",
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}
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# 默认约束目录（plan §9.2a 子集；configurable=False 的项不可在配置中心关闭）
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DEFAULT_CONSTRAINT_DEFS: list[dict[str, Any]] = [
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{
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"id": "C1_precedence", "code": "C1", "name": "工艺先后序",
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"group": "process", "kind": "hard", "enabled": True, "configurable": False,
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"description": "前序工序完成后才能开下一工序；硬约束，违反阻止发布，不可关闭",
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"weight": 1.0, "goldenCase": "golden-c1-precedence",
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},
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{
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"id": "C2_no_overlap", "code": "C2", "name": "工位/设备独占",
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"group": "capacity", "kind": "hard", "enabled": True, "configurable": False,
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"description": "同一工位同一时刻不可重叠；硬约束，违反阻止发布，不可关闭",
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"weight": 1.0, "goldenCase": "golden-c2-no-overlap",
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},
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{
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"id": "C3_calendar", "code": "C3", "name": "班次日历",
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"group": "calendar", "kind": "hard", "enabled": True, "configurable": False,
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"description": "工单只能落在可用班次内；硬约束，违反阻止发布，不可关闭",
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"weight": 1.0, "goldenCase": "golden-c3-calendar",
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},
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{
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"id": "C4_maintenance", "code": "C4", "name": "设备维保窗口",
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"group": "equipment", "kind": "hard", "enabled": True, "configurable": True,
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"description": "维保时段不可排产；硬约束，违反报 EQUIPMENT 并阻止发布，不可关闭",
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"weight": 1.0, "goldenCase": "golden-c4-maintenance",
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},
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{
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"id": "C5_capability", "code": "C5", "name": "机器资格/选线",
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"group": "equipment", "kind": "hard", "enabled": True, "configurable": False,
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"description": "工序只能落在有资格的产线/工位/能力池；硬约束，违反阻止发布，不可关闭",
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"weight": 1.0, "goldenCase": "golden-c5-capability",
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},
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{
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"id": "C6_material_kit", "code": "C6", "name": "物料齐套",
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"group": "material", "kind": "soft", "enabled": True, "configurable": True,
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"kindConfigurable": True,
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"description": "缺料：硬=阻断发布；软=带风险排入；关闭=不检查（硬/软可配）",
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"weight": 0.8, "goldenCase": "golden-c6-material-kit",
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"params": {"strategy": "risk"},
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},
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{
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"id": "C7_capacity", "code": "C7", "name": "产线日产能上限",
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"group": "capacity", "kind": "hard", "enabled": True, "configurable": True,
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"description": "单日占用超出可用分钟则报 CAPACITY；硬约束，违反阻止发布，不可关闭",
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"weight": 1.0, "goldenCase": "golden-c7-capacity",
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},
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{
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"id": "C8_due_date", "code": "C8", "name": "订单交期",
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"group": "order", "kind": "soft", "enabled": True, "configurable": True,
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"description": "延期进冲突与 KPI，默认不拦发布",
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"weight": 0.6, "goldenCase": "golden-c8-due-date",
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},
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{
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"id": "C9_customer_priority", "code": "C9", "name": "客户优先级/VIP",
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"group": "order", "kind": "soft", "enabled": True, "configurable": True,
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"description": "客户等级与订单优先级的排序/延期权重来源（level_weight）",
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"weight": 0.8, "goldenCase": "golden-c9-customer-priority",
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},
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{
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"id": "C10_changeover", "code": "C10", "name": "顺序相关换型",
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"group": "process", "kind": "soft", "enabled": True, "configurable": True,
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"description": "相邻工单产品族切换时叠加换型矩阵分钟（MD-06）",
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"weight": 0.7, "goldenCase": "golden-c10-changeover",
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},
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{
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"id": "C11_freeze", "code": "C11", "name": "滚动/冻结窗口",
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"group": "order", "kind": "hard", "enabled": True, "configurable": True,
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"description": "窗外工单延期/截断（柔性滚动窗）；硬约束，违反阻止发布，不可关闭",
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"weight": 1.0, "goldenCase": "golden-c11-freeze",
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},
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{
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"id": "C12_team", "code": "C12", "name": "班组人力并发",
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"group": "personnel", "kind": "hard", "enabled": True, "configurable": True,
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"description": "柔性轨班组同时占用上限（SC-11）；硬约束，违反阻止发布，不可关闭",
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"weight": 1.0, "goldenCase": "golden-c12-team",
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},
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{
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"id": "C12_tooling", "code": "C12", "name": "工装/模具",
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"group": "tooling", "kind": "hard", "enabled": True, "configurable": True,
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"description": "模具适配与寿命锁定（SC-10）；硬约束，违反阻止发布，不可关闭",
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"weight": 1.0, "goldenCase": "golden-c12-tooling",
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},
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{
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"id": "C13_sop", "code": "C13", "name": "SOP 规则包",
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"group": "process", "kind": "soft", "enabled": False, "configurable": True,
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"kindConfigurable": True,
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"description": "行业 SOP 编译生效标记（IND-02）；含换型宵禁等派生规则（硬/软可配）",
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"weight": 0.5, "goldenCase": "golden-c13-sop",
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"params": {},
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},
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]
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GROUP_LABELS = {
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"process": "工艺",
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"capacity": "产能",
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"calendar": "日历",
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"equipment": "设备",
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"material": "物料",
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"order": "订单",
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"personnel": "人员",
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"tooling": "工装",
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}
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# plan.md §9.2a.1 的 13 类规范化类名（矩阵 113 盘点口径；C12 聚合班组/工装两个子资源）
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CLASS_NAMES: dict[str, str] = {
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"C1": "工艺先后序", "C2": "工位/设备独占", "C3": "班次日历", "C4": "设备维保窗口",
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"C5": "机器资格/选线", "C6": "物料齐套", "C7": "产线日产能上限", "C8": "订单交期",
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"C9": "客户优先级/VIP", "C10": "顺序相关换型", "C11": "滚动/冻结窗口",
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"C12": "班组/工装等累积资源", "C13": "企业SOP规则",
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}
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def _index_defaults() -> dict[str, dict[str, Any]]:
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return {d["id"]: deepcopy(d) for d in DEFAULT_CONSTRAINT_DEFS}
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def get_constraint_profile(world: World) -> dict[str, Any]:
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"""合并默认目录与世界覆盖后的约束配置剖面。"""
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defaults = _index_defaults()
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stored = (world.get("constraintProfile") or {}).get("constraints") or {}
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items: list[dict[str, Any]] = []
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for cid, base in defaults.items():
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overlay = stored.get(cid) or {}
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item = deepcopy(base)
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if item.get("configurable"):
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if "enabled" in overlay:
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item["enabled"] = bool(overlay["enabled"])
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if overlay.get("kind") in ("hard", "soft"):
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item["kind"] = overlay["kind"]
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if "weight" in overlay:
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try:
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item["weight"] = float(overlay["weight"])
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except (TypeError, ValueError):
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pass
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if isinstance(overlay.get("params"), dict):
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item["params"] = {**(item.get("params") or {}), **overlay["params"]}
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items.append(item)
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return {
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"profileId": (world.get("constraintProfile") or {}).get("profileId") or "default",
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"name": (world.get("constraintProfile") or {}).get("name") or "默认约束剖面",
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"constraints": items,
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"groups": [
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{"id": gid, "label": label,
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"items": [c["id"] for c in items if c["group"] == gid]}
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for gid, label in GROUP_LABELS.items()
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if any(c["group"] == gid for c in items)
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],
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}
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def get_constraint(world: World, constraint_id: str) -> dict[str, Any] | None:
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for c in get_constraint_profile(world)["constraints"]:
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if c["id"] == constraint_id:
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return c
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return None
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def is_enabled(world: World, constraint_id: str) -> bool:
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c = get_constraint(world, constraint_id)
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return bool(c and c.get("enabled", True))
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def constraint_kind(world: World, constraint_id: str) -> str:
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c = get_constraint(world, constraint_id)
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return str((c or {}).get("kind") or "hard")
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def engine_constraint_flags(world: World) -> dict[str, bool]:
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"""映射到 EngineParams.constraints 布尔开关（兼容旧字段）。"""
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return {
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"materialKit": is_enabled(world, "C6_material_kit"),
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"equipment": is_enabled(world, "C4_maintenance"),
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"personnel": is_enabled(world, "C12_team"),
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"changeover": is_enabled(world, "C10_changeover"),
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"capacity": is_enabled(world, "C7_capacity"),
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"dueDate": is_enabled(world, "C8_due_date"),
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"tooling": is_enabled(world, "C12_tooling"),
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"freeze": is_enabled(world, "C11_freeze"),
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}
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def material_shortage_severity(world: World) -> str | None:
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"""None=不检查；否则返回冲突 severity。"""
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if not is_enabled(world, "C6_material_kit"):
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return None
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return "MAJOR" if constraint_kind(world, "C6_material_kit") == "hard" else "MINOR"
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def profile_snapshot(world: World) -> dict[str, Any]:
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"""写入排产版本的约束快照（只影响审计/解释，不回写配置）。"""
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p = get_constraint_profile(world)
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return {
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"profileId": p["profileId"],
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"constraints": {
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c["id"]: {"enabled": c["enabled"], "kind": c["kind"], "weight": c.get("weight", 1.0)}
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for c in p["constraints"]
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},
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}
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def hard_blocking_conflicts(world: World, version_id: int | None = None,
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track: str = "fixed") -> list[dict[str, Any]]:
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"""未解决且映射到「启用的硬约束」的冲突（发布门禁用）。"""
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key = "flexConflicts" if track == "flex" else "conflicts"
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rows = []
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for c in world.get(key) or []:
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if c.get("isResolved") or c.get("status") == "RESOLVED":
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continue
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if version_id is not None and c.get("versionId") != version_id:
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continue
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cid = CONFLICT_TO_CONSTRAINT.get(str(c.get("conflictType") or ""))
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if not cid:
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continue
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if not is_enabled(world, cid):
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continue
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if constraint_kind(world, cid) != "hard":
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continue
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rows.append({**c, "constraintId": cid})
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return rows
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class ConstraintProfileDenied(ValueError):
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"""约束剖面保存被门禁拒绝（关闭硬约束/降级/软权重归零等）。
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message 为中文说明；constraint_id/requested 供审计事件引用。
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继承 ValueError：现有调用方（workflow/app 的 except ValueError 路径）无需改动。
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"""
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def __init__(self, message: str, *, constraint_id: str | None = None,
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requested: dict[str, Any] | None = None) -> None:
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super().__init__(message)
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self.constraint_id = constraint_id
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self.requested = requested
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def constraint_catalog(world: World | None = None) -> dict[str, Any]:
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"""只读 13 类约束目录（矩阵 113：类别齐全 + 每类硬/软 + 可关闭性 + 黄金用例标识）。
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按 plan.md §9.2a.1 的 C1..C13 分类 code 聚合（C12 聚合班组/工装两个子资源）；
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软约束可关闭（enabled=False），硬约束不可关闭（关闭/降级/软权重归零会被门禁拒绝）。
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"""
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profile = get_constraint_profile(world if world is not None else {})
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by_code: dict[str, dict[str, Any]] = {}
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for c in profile["constraints"]:
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code = c["code"]
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cls = by_code.setdefault(code, {
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"code": code,
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"name": CLASS_NAMES.get(code, c["name"]),
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"group": c.get("group"),
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"kind": "hard",
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"closable": True,
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"configurable": bool(c.get("configurable")),
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"kindConfigurable": bool(c.get("kindConfigurable")),
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"enabled": True,
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"goldenCase": c.get("goldenCase") or f"golden-{c['id']}",
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"items": [],
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})
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cls["items"].append(c["id"])
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if c["kind"] != "hard":
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cls["kind"] = "soft"
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else:
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cls["closable"] = False
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if not c.get("enabled", True):
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cls["enabled"] = False
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classes = [by_code[k] for k in sorted(by_code)]
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return {
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"catalogVersion": "9.2a.1",
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"total": len(classes),
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"classes": classes,
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"summary": {
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"hardCount": sum(1 for x in classes if x["kind"] == "hard"),
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"softCount": sum(1 for x in classes if x["kind"] == "soft"),
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"closableCount": sum(1 for x in classes if x["closable"]),
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"enabledCount": sum(1 for x in classes if x["enabled"]),
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},
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}
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def _audit_next_id_for(world: World):
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"""world 内 append-only 审计 ID 分配器（与 WorldStore.next_id('audit') 一致：max+1）。"""
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def _next_id(kind: str) -> int:
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ids = [e.get("id") for e in world.get("auditEvents", []) if isinstance(e.get("id"), int)]
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return (max(ids, default=0)) + 1
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return _next_id
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def _write_profile_denied_audit(world: World, payload: dict[str, Any],
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exc: ConstraintProfileDenied) -> dict[str, Any]:
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"""拒绝「关闭硬约束」类请求的审计事件（action=constraint.profile.save, result=DENIED）。"""
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from server.agent_core.audit import write_audit
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profile = world.get("constraintProfile") or {}
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return write_audit(
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world, _audit_next_id_for(world), actor="agent", category="GATE",
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action="constraint.profile.save",
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target={"type": "CONSTRAINT_PROFILE", "id": profile.get("profileId") or "default"},
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power="P2",
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rationale={
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"reason": str(exc),
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"constraintId": exc.constraint_id,
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"requested": payload,
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"result": "DENIED",
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},
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result="DENIED",
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)
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def _gate_hard_constraint_close(world: World, normalized: dict[str, Any]) -> None:
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"""门禁：任何使硬约束失效的保存请求一律拒绝（中文说明）。
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覆盖三种「关闭」路径，均先写 DENIED 审计再抛 ConstraintProfileDenied：
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1) enabled=False 落在硬约束上（含同包 kind=hard + enabled=False）
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2) 硬约束降级为软约束（规避发布门禁）；仅 kindConfigurable 类（C6/C13）可软硬互转
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3) 对硬约束设置权重（软权重无法关闭硬约束）
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"""
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if normalized.get("resetDefaults"):
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return
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cur = {c["id"]: c for c in get_constraint_profile(world)["constraints"]}
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defaults = _index_defaults()
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for cid, patch in normalized["constraints"].items():
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item = cur.get(cid) or defaults.get(cid) or {}
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name = item.get("name") or cid
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cur_kind = item.get("kind") or "hard"
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target_kind = patch.get("kind", cur_kind)
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kind_configurable = bool((defaults.get(cid) or {}).get("kindConfigurable"))
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if patch.get("enabled") is False and target_kind == "hard":
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raise ConstraintProfileDenied(
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f"{name}（{cid}）是硬约束，不可关闭：硬约束违反将阻止发布，"
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"关闭请求被门禁拒绝并已记录审计",
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constraint_id=cid, requested=patch)
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if patch.get("kind") == "soft" and cur_kind == "hard" and not kind_configurable:
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raise ConstraintProfileDenied(
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f"{name}（{cid}）是硬约束，不可降级为软约束以规避发布门禁；"
|
||
"关闭请求被门禁拒绝并已记录审计",
|
||
constraint_id=cid, requested=patch)
|
||
if "weight" in patch and target_kind == "hard":
|
||
raise ConstraintProfileDenied(
|
||
f"{name}（{cid}）是硬约束，权重固定为 1；软权重无法关闭硬约束，"
|
||
"请求被门禁拒绝并已记录审计",
|
||
constraint_id=cid, requested=patch)
|
||
|
||
|
||
def _normalize_or_denied(world: World, payload: dict[str, Any]) -> dict[str, Any]:
|
||
"""校验约束剖面载荷；关闭硬约束被门禁拒绝时写审计并抛 ConstraintProfileDenied。"""
|
||
try:
|
||
return normalize_profile_payload(payload, world=world)
|
||
except ConstraintProfileDenied as exc:
|
||
_write_profile_denied_audit(world, payload, exc)
|
||
raise
|
||
|
||
|
||
def normalize_profile_payload(payload: dict[str, Any], world: World | None = None) -> dict[str, Any]:
|
||
"""校验 constraint.profile.save 载荷。"""
|
||
if payload.get("resetDefaults"):
|
||
return {"resetDefaults": True}
|
||
raw = payload.get("constraints")
|
||
if not isinstance(raw, dict) or not raw:
|
||
raise ValueError("constraints 必须是非空对象（constraintId → {enabled,kind,weight}）")
|
||
defaults = _index_defaults()
|
||
out: dict[str, dict[str, Any]] = {}
|
||
for cid, patch in raw.items():
|
||
if cid not in defaults:
|
||
raise ValueError(f"未知约束：{cid}")
|
||
if not defaults[cid].get("configurable"):
|
||
if patch.get("enabled") is False:
|
||
raise ConstraintProfileDenied(
|
||
f"{defaults[cid]['name']}（{cid}）为内建硬约束，不可在配置中心关闭："
|
||
"硬约束违反将阻止发布，关闭请求被门禁拒绝并已记录审计",
|
||
constraint_id=cid, requested=patch)
|
||
raise ValueError(f"{defaults[cid]['name']} 为内建硬约束，不可在配置中心修改")
|
||
if not isinstance(patch, dict):
|
||
raise ValueError(f"{cid} 配置必须是对象")
|
||
entry: dict[str, Any] = {}
|
||
if "enabled" in patch:
|
||
entry["enabled"] = bool(patch["enabled"])
|
||
if "kind" in patch:
|
||
if patch["kind"] not in ("hard", "soft"):
|
||
raise ValueError(f"{cid}.kind 只能是 hard/soft")
|
||
entry["kind"] = patch["kind"]
|
||
if "weight" in patch:
|
||
try:
|
||
w = float(patch["weight"])
|
||
except (TypeError, ValueError) as exc:
|
||
raise ValueError(f"{cid}.weight 必须是数字") from exc
|
||
if w < 0 or w > 10:
|
||
raise ValueError(f"{cid}.weight 须在 0~10")
|
||
entry["weight"] = w
|
||
if isinstance(patch.get("params"), dict):
|
||
entry["params"] = dict(patch["params"])
|
||
if not entry:
|
||
raise ValueError(f"{cid} 未提供可更新字段")
|
||
out[cid] = entry
|
||
if world is not None:
|
||
_gate_hard_constraint_close(world, {"constraints": out})
|
||
return {"constraints": out}
|
||
|
||
|
||
def confirmation_for_profile_save(world: World, payload: dict[str, Any]) -> tuple[str, list[str]]:
|
||
norm = _normalize_or_denied(world, payload)
|
||
if norm.get("resetDefaults"):
|
||
return "恢复默认约束剖面", [
|
||
"物料齐套恢复为软约束并启用",
|
||
"维保/产能/班组/模具等可配项恢复默认",
|
||
"只影响后续新排产与发布门禁，不回写历史版本",
|
||
]
|
||
cur = {c["id"]: c for c in get_constraint_profile(world)["constraints"]}
|
||
lines: list[str] = []
|
||
for cid, patch in norm["constraints"].items():
|
||
name = cur[cid]["name"]
|
||
bits = []
|
||
if "enabled" in patch:
|
||
bits.append("启用" if patch["enabled"] else "关闭")
|
||
if "kind" in patch:
|
||
bits.append("硬约束" if patch["kind"] == "hard" else "软约束")
|
||
if "weight" in patch:
|
||
bits.append(f"权重={patch['weight']}")
|
||
lines.append(f"{name}（{cid}）：" + " / ".join(bits))
|
||
lines.append("硬约束违反将阻止发布；软约束仅报告风险")
|
||
lines.append("只影响后续新排产版本")
|
||
return "更新约束配置", lines
|
||
|
||
|
||
def apply_profile_save(world: World, payload: dict[str, Any]) -> dict[str, Any]:
|
||
norm = _normalize_or_denied(world, payload)
|
||
before = deepcopy(get_constraint_profile(world))
|
||
if norm.get("resetDefaults"):
|
||
world["constraintProfile"] = {
|
||
"profileId": "default", "name": "默认约束剖面", "constraints": {},
|
||
}
|
||
else:
|
||
profile = world.setdefault("constraintProfile", {
|
||
"profileId": "default", "name": "默认约束剖面", "constraints": {},
|
||
})
|
||
stored = profile.setdefault("constraints", {})
|
||
for cid, patch in norm["constraints"].items():
|
||
prev = stored.get(cid) or {}
|
||
merged = {**prev, **patch}
|
||
if isinstance(prev.get("params"), dict) and isinstance(patch.get("params"), dict):
|
||
merged["params"] = {**prev["params"], **patch["params"]}
|
||
stored[cid] = merged
|
||
after = get_constraint_profile(world)
|
||
return {
|
||
"kind": "CONSTRAINT_PROFILE",
|
||
"id": after["profileId"],
|
||
"name": after["name"],
|
||
"before": before,
|
||
"after": after,
|
||
"reset": bool(norm.get("resetDefaults")),
|
||
}
|
||
|
||
|
||
def default_constraint_profile() -> dict[str, Any]:
|
||
return {"profileId": "default", "name": "默认约束剖面", "constraints": {}}
|