345 lines
15 KiB
Python
345 lines
15 KiB
Python
# ============================================================
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# 工序/物料供应类型（moduleId: domain-sourcing, 可重生 ✅）
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# 对标现场 MES：NZ* = 厂内自制，WZ* = 委外；BOM 子件无工艺 → 采购。
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# 排产围绕工艺路线分解：成品自制 → 外协工序委外单 → 原料/毛坯采购单。
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# ============================================================
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from __future__ import annotations
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import re
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from typing import Any
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World = dict[str, Any]
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# 委外工序名启发式（WZ* 编码优先；名称兜底）
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_OUTSOURCE_NAME_RE = re.compile(
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r"外协|委外|调质|正火|退火|淬火(?!前)|热处理|电镀|氧化|喷涂|发黑|渗碳|氮化|粉末|表面处理",
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)
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# 半成品名称启发式（焊接组件/铆接组件 均含“组件”；支架也是组件类半成品）
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_SEMI_NAME_RE = re.compile(r"组件|总成|部件|支架")
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# 标准件编号（GB / GB-T / ISO…）不推导为半成品
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_STD_PART_RE = re.compile(r"GB\s*(?:/|\s)?T?\s*[-—]?\s*\d+|ISO\s*-?\s*\d+")
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# 来源展示标签：MAKE→自制 / OUTSOURCE→委外 / BUY→采购
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_SOURCING_LABEL = {"MAKE": "自制", "OUTSOURCE": "委外", "BUY": "采购"}
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def sourcing_label(sourcing_type: str | None) -> str:
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"""来源展示标签：MAKE→自制 / OUTSOURCE→委外 / BUY→采购。"""
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return _SOURCING_LABEL.get(str(sourcing_type or "").upper(), "")
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def infer_op_sourcing(code: str | None, name: str | None = None) -> str:
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"""工序供应类型：MAKE（自制）| OUTSOURCE（委外）。"""
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c = str(code or "").strip().upper()
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n = str(name or "").strip()
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if c.startswith("WZ"):
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return "OUTSOURCE"
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if re.search(r"外协|委外", n):
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return "OUTSOURCE"
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# 无编码仅靠名称时，调质/电镀等也标委外（现场常见）
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if not c and _OUTSOURCE_NAME_RE.search(n):
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return "OUTSOURCE"
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return "MAKE"
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def is_outsource_step(step: dict[str, Any], op: dict[str, Any] | None = None) -> bool:
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"""步骤是否委外：步骤显式 isExternal 优先；否则看 sourcingType / 工序 type / 编码推断。"""
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if "isExternal" in step:
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return bool(step.get("isExternal"))
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st = str(step.get("sourcingType") or step.get("opType") or "").upper()
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if st in ("OUTSOURCE", "EXTERNAL", "外协", "委外"):
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return True
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if st in ("MAKE", "INTERNAL", "自制"):
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return False
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op = op or {}
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if str(op.get("type") or "").upper() in ("EXTERNAL", "OUTSOURCE"):
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return True
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code = step.get("operationCode") or op.get("code")
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name = step.get("operationName") or op.get("name")
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return infer_op_sourcing(code, name) == "OUTSOURCE"
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def infer_material_sourcing(
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mat: dict[str, Any] | None,
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*,
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has_routing: bool = False,
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has_bom: bool = False,
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) -> str:
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"""物料供应：BUY（采购）| MAKE（自制/半成品继续分解）。
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判定优先级：显式采购属性 > BOM/工艺结构 > 物料类型 > 旧字段兜底。
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半成品缺工艺是主数据缺口，不能因此伪装成采购件。
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"""
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mat = mat or {}
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procurement = str(mat.get("procurementType") or "").strip().upper()
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if procurement in ("BUY", "PURCHASE", "采购"):
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return "BUY"
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if procurement in ("MAKE", "自制", "PRODUCTION"):
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return "MAKE"
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legacy = str(mat.get("sourcingType") or "").strip().upper()
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source = str(mat.get("sourcingTypeSource") or "").strip().upper()
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if source in ("EXPLICIT", "MANUAL", "IMPORT"):
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if legacy in ("BUY", "PURCHASE", "采购"):
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return "BUY"
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if legacy in ("MAKE", "自制", "PRODUCTION"):
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return "MAKE"
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name = str(mat.get("name") or "")
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mtype = str(mat.get("type") or "").upper()
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if has_routing or has_bom:
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return "MAKE"
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if mtype in ("FINISHED_PRODUCT", "SEMI_FINISHED"):
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return "MAKE"
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if legacy in ("MAKE", "自制", "PRODUCTION"):
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return "MAKE"
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if "毛坯" in name or mtype == "RAW_MATERIAL":
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return "BUY"
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return "BUY"
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def annotate_world_sourcing(world: World) -> dict[str, int]:
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"""给柔性/经典工艺、工序与物料补齐供应类型（幂等）。
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注意：旧 SQL 投影曾把所有步骤写成 isExternal=False；此处对 WZ* 工序强制纠正为委外。
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物料按显式采购属性、BOM/工艺结构和物料类型重算，避免旧的派生 BUY 值把半成品锁死为采购。
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"""
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stats = {"flexRoutings": 0, "operations": 0, "routingSteps": 0, "flexOperations": 0}
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for row in world.get("flexRoutings") or []:
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src = infer_op_sourcing(row.get("operationCode"), row.get("operationName"))
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row["sourcingType"] = src
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ext = src == "OUTSOURCE"
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if bool(row.get("isExternal")) != ext:
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stats["flexRoutings"] += 1
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row["isExternal"] = ext
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for op in world.get("flexOperations") or []:
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src = infer_op_sourcing(op.get("code"), op.get("name"))
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op["sourcingType"] = src
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want = "EXTERNAL" if src == "OUTSOURCE" else "INTERNAL"
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if op.get("type") != want:
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stats["flexOperations"] += 1
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op["type"] = want
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for op in world.get("operations") or []:
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src = infer_op_sourcing(op.get("code"), op.get("name"))
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op["sourcingType"] = src
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want = "EXTERNAL" if src == "OUTSOURCE" else "INTERNAL"
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if op.get("type") != want:
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stats["operations"] += 1
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op["type"] = want
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ops_by_id = {o.get("id"): o for o in (world.get("operations") or [])}
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for step in world.get("routingSteps") or []:
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op = ops_by_id.get(step.get("operationId")) or {}
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inferred = infer_op_sourcing(op.get("code"), op.get("name"))
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if inferred == "OUTSOURCE":
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ext = True
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else:
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# 非 WZ：保留人工勾选；无字段时默认自制
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ext = bool(step["isExternal"]) if "isExternal" in step else False
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step["sourcingType"] = "OUTSOURCE" if ext else "MAKE"
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if bool(step.get("isExternal")) != ext:
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stats["routingSteps"] += 1
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step["isExternal"] = ext
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# 物料供应类型：显式采购属性优先；BOM 父项/有默认工艺/成品半成品均按自制。
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product_ids_with_route = {
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r.get("productId") for r in (world.get("routings") or []) if r.get("isDefault")
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}
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product_ids_with_bom = {
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b.get("productId") for b in (world.get("boms") or []) if b.get("isDefault", True)
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}
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codes_with_route = {
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str(r.get("productCode") or "") for r in (world.get("flexRoutings") or [])
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if r.get("productCode")
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}
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codes_with_bom = {
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str(b.get("productCode") or "") for b in (world.get("flexBom") or [])
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if b.get("productCode")
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}
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mats_by_code = {m.get("code"): m for m in (world.get("materials") or []) if m.get("code")}
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for mat in world.get("materials") or []:
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has_rt = mat.get("id") in product_ids_with_route or mat.get("code") in codes_with_route
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has_bom = mat.get("id") in product_ids_with_bom or mat.get("code") in codes_with_bom
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source = str(mat.get("sourcingTypeSource") or "").strip().upper()
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mat["sourcingType"] = infer_material_sourcing(
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mat, has_routing=has_rt, has_bom=has_bom,
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)
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mat["sourcingTypeSource"] = (
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source if source in ("EXPLICIT", "MANUAL", "IMPORT") else "INFERRED"
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)
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for mat in world.get("flexMaterials") or []:
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has_rt = mat.get("code") in codes_with_route
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has_bom = mat.get("code") in codes_with_bom
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classic = mats_by_code.get(mat.get("code"))
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if classic and classic.get("sourcingType"):
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mat["sourcingType"] = classic["sourcingType"]
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mat["sourcingTypeSource"] = classic.get("sourcingTypeSource") or "INFERRED"
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else:
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source = str(mat.get("sourcingTypeSource") or "").strip().upper()
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mat["sourcingType"] = infer_material_sourcing(
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mat, has_routing=has_rt, has_bom=has_bom,
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)
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mat["sourcingTypeSource"] = (
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source if source in ("EXPLICIT", "MANUAL", "IMPORT") else "INFERRED"
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)
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return stats
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def infer_material_type_label(mat: dict[str, Any] | None, *, is_bom_parent: bool = False) -> str:
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"""物料类型展示标签：成品 / 半成品 / 原料。
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半成品推导（APS 专家口径）：type 为 RAW_MATERIAL，但
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(a) BOM 里有它作为父级 product 的引用，或
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(b) 名称含 组件/总成/部件/支架 且不是标准件（无 GB/ISO 编号）
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→ typeLabel=半成品（如“上导轨组件 / 定位轮支架”这类半成品组件）。
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"""
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mat = mat or {}
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mtype = str(mat.get("type") or "").upper()
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if mtype == "FINISHED_PRODUCT":
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return "成品"
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if mtype == "SEMI_FINISHED":
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return "半成品"
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name = " ".join(str(mat.get(k) or "") for k in ("name", "spec"))
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if is_bom_parent or (_SEMI_NAME_RE.search(name) and not _STD_PART_RE.search(name)):
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return "半成品"
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return "原料"
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def build_process_tree(world: World, product_code: str, *, max_depth: int = 8) -> dict[str, Any]:
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"""工艺路线树：物料节点下挂工序，再挂 BOM 子件（对标现场主数据树）。
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树形表格契约（只增不删）：
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- 物料节点：typeLabel(成品/半成品/原料) / sourcingLabel(自制/委外/采购)
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/ quantity / unit / drawingNo / sourcingType / hasRouting / isLeafMaterial
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- 工序节点：typeLabel=工序 / sourcingLabel / seq / operationName / sourcingType
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"""
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mats = {m.get("code"): m for m in (world.get("flexMaterials") or []) + (world.get("materials") or [])
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if m.get("code")}
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# 工序字典（flexOperations 优先，classic operations 兜底）：给工序节点补名称
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op_by_code: dict[str, dict] = {}
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for op in (world.get("flexOperations") or []) + (world.get("operations") or []):
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c = op.get("code")
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if c:
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op_by_code.setdefault(str(c), op)
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# BOM 按父料号聚合；flexBom 与经典 bomItems 是同一数据的两种表示 → 同父下物料去重（flexBom 优先）
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bom_by_pc: dict[str, list] = {}
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bom_seen: dict[str, set[str]] = {}
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for b in world.get("flexBom") or []:
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pc = str(b.get("productCode") or "")
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mc = str(b.get("materialCode") or "")
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if not pc or not mc:
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continue
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if mc in bom_seen.setdefault(pc, set()):
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continue
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bom_seen[pc].add(mc)
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bom_by_pc.setdefault(pc, []).append(b)
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# classic BOM by product code（仅默认 BOM；与 flexBom 已覆盖的子件跳过）
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id_to_code = {m.get("id"): m.get("code") for m in (world.get("materials") or [])}
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code_to_id = {m.get("code"): m.get("id") for m in (world.get("materials") or []) if m.get("code")}
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for bom in world.get("boms") or []:
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if not bom.get("isDefault"):
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continue
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pc = id_to_code.get(bom.get("productId"))
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if not pc:
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continue
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for bi in world.get("bomItems") or []:
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if bi.get("bomId") != bom["id"]:
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continue
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mc = id_to_code.get(bi.get("materialId"))
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if not mc:
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continue
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if mc in bom_seen.setdefault(pc, set()):
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continue
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bom_seen[pc].add(mc)
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bom_by_pc.setdefault(pc, []).append({
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"productCode": pc, "materialCode": mc,
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"quantity": bi.get("quantity") or 1,
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"materialName": (mats.get(mc) or {}).get("name") or mc,
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})
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ops_by_pc: dict[str, list] = {}
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for r in world.get("flexRoutings") or []:
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ops_by_pc.setdefault(str(r.get("productCode") or ""), []).append(r)
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# classic fallback（该料号无 flex 工艺时）
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ops_by_id = {o["id"]: o for o in (world.get("operations") or [])}
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for routing in world.get("routings") or []:
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if not routing.get("isDefault"):
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continue
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pc = id_to_code.get(routing.get("productId"))
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if not pc or pc in ops_by_pc:
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continue
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steps = [s for s in (world.get("routingSteps") or []) if s.get("routingId") == routing["id"]]
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for s in sorted(steps, key=lambda x: x.get("sequenceNo") or 0):
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op = ops_by_id.get(s.get("operationId")) or {}
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op_code = op.get("code")
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op_name = op.get("name") or (op_by_code.get(str(op_code or "")) or {}).get("name")
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ops_by_pc.setdefault(pc, []).append({
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"productCode": pc, "seq": s.get("sequenceNo"),
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"operationCode": op_code, "operationName": op_name,
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"isExternal": s.get("isExternal"), "sourcingType": s.get("sourcingType"),
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})
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seen: set[str] = set()
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def _node(code: str, qty: float, depth: int) -> dict[str, Any]:
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mat = mats.get(code) or {"code": code, "name": code}
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has_rt = bool(ops_by_pc.get(code))
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sourcing = infer_material_sourcing(mat, has_routing=has_rt)
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mat_type = mat.get("type") or ""
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type_label = infer_material_type_label(mat, is_bom_parent=code in bom_by_pc)
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node: dict[str, Any] = {
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"kind": "material",
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"code": code,
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"name": mat.get("name") or code,
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"type": mat_type,
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# 展示辅助字段（只增不减）：工艺路线树层级语义
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"typeLabel": type_label,
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"sourcingLabel": sourcing_label(sourcing),
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"hasRouting": has_rt,
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"isLeafMaterial": False, # 无工序且无子件时为叶子
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"unit": mat.get("unit") or "",
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"sourcingType": sourcing,
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"quantity": qty,
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"drawingNo": mat.get("spec") or "",
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"children": [],
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}
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if depth >= max_depth or code in seen:
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node["isLeafMaterial"] = True
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return node
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seen.add(code)
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for r in sorted(ops_by_pc.get(code) or [], key=lambda x: int(x.get("seq") or 0)):
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src = r.get("sourcingType") or infer_op_sourcing(r.get("operationCode"), r.get("operationName"))
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op_code = r.get("operationCode")
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op_name = r.get("operationName") or (op_by_code.get(str(op_code or "")) or {}).get("name")
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node["children"].append({
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"kind": "operation",
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"code": op_code,
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"name": op_name or op_code,
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"typeLabel": "工序",
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"sourcingLabel": sourcing_label(src),
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"seq": r.get("seq"),
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"operationName": op_name or "",
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"sourcingType": src,
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"isExternal": bool(r.get("isExternal")) or src == "OUTSOURCE",
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"children": [],
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})
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for b in bom_by_pc.get(code) or []:
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mc = str(b.get("materialCode") or "")
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if not mc:
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continue
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child_qty = float(b.get("quantity") or 1) * qty
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node["children"].append(_node(mc, child_qty, depth + 1))
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seen.discard(code)
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node["isLeafMaterial"] = not node["children"]
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return node
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root = _node(product_code, 1.0, 0)
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root["productId"] = code_to_id.get(product_code)
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return root
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