eomsangdonandClaude Opus 5.5
dc2c27313c
- 박스 = 내공 B · H · 수심비(기본 0.8) · n(기본 0.013) · A = B·h · P = B + 2h · Manning · Qd 판정 - 세월교 · 물넘이포장 = 월류 폭(기본 10 m) · 경사(1/10) · n(0.017) → 월류 높이 자동(ford_depth) - ford_depth = fordHeightM 파이썬 짝(두 파일 머리 · 거울 시험 test_73_11) · 관 몫 안 뺌 · 여유 없음 - [저장]에 새 칸 · 빈 장 없앰 · 물넘이포장은 관 장에서 옮김 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01W4uKaV4ZBhsJN4GHG7yRj4
110 lines
4.8 KiB
Python
110 lines
4.8 KiB
Python
"""B08 4탭 홍수량 계산서 길 (PLAN 62-2 · 62-3 · 69-5 · 69-6 · 73-11 · 73-12).
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GET /api/projects/{id}/quantity/hydro 배수지점 측점(저장된 pipe_points) + 기본값 · 선택지
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+ 공사지(지역 · 재현기간별 R24) + 저장한 입력
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POST /api/projects/{id}/quantity/hydro/calc 화면 입력 → 계산서 값(B08_Quantity_Engine_Hydro)
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PUT /api/projects/{id}/quantity/hydro [저장] — 측점별 입력을 B08 자기 파일에만 씀
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측점 목록만 관 지점 정본에서 읽음 — 관경 · 관 종류 등 B05/B06 값은 잇지 않음(자기 기본값).
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B05/B06 · 배수유역 파일에는 쓰지 않음.
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"""
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from __future__ import annotations
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from pathlib import Path
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from typing import Any, Literal
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from uuid import UUID
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from fastapi import APIRouter, HTTPException
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from pydantic import BaseModel, Field
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from B02_ProjRegister.B02_ProjRegister_Repository import get_project_by_id
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from B03_FileInput.B03_FileInput_Repository import get_project_storage_relative_path
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from B08_Quantity.B08_Quantity_Engine_Hydro import compute
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from B08_Quantity.B08_Quantity_Hydro_Defaults import FACTORS, PIPE_KINDS, options, station_rows
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from B08_Quantity.B08_Quantity_Hydro_Site import read_saved, site_info, site_r24, write_saved
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from common_util.common_util_drainage_pipes import pipe_points_path_in, read_pipe_points_file
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from common_util.common_util_storage import resolve_stored_project_path
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from config.config_db import get_db_pool
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router = APIRouter(prefix="/api/projects", tags=["B08 Hydro"])
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class HydroInputs(BaseModel):
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"""빈칸(None) = 측점 고유 값을 아직 안 넣음 — 그 값에 기대는 계산 칸만 비움."""
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factor: float = Field(gt=0)
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runoff: float = Field(gt=0, le=1)
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area_km2: float | None = Field(default=None, gt=0)
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length_m: float | None = Field(default=None, gt=0)
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height_m: float | None = Field(default=None, gt=0)
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tc_min_minutes: float = Field(ge=0)
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r24_mm: float | None = Field(default=None, gt=0)
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region: str = ""
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return_period: float = Field(gt=0)
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pipe_kind: Literal[tuple(PIPE_KINDS)] # type: ignore[valid-type]
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n: float | None = Field(default=None, gt=0)
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diameter_mm: float | None = Field(default=None, gt=0)
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slope_denominator: float | None = Field(default=None, gt=0)
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section: Literal["full", "arc240", "eff70"]
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# 장 — 박스(사각 단면 · 73-11) · 세월교 · 물넘이(월류 높이 · 73-12) · 그 밖 관
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sheet: Literal["pipe", "box", "ford"] = "pipe"
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box_width_m: float | None = Field(default=None, gt=0)
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box_height_m: float | None = Field(default=None, gt=0)
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depth_ratio: float | None = Field(default=None, gt=0, le=1)
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overflow_width_m: float | None = Field(default=None, gt=0)
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class HydroSave(BaseModel):
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"""측점 키(chainage 소수 셋째 자리) → 그 측점 입력 전부."""
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stations: dict[str, HydroInputs]
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async def _project_root(project_id: UUID) -> Path:
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try:
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async with get_db_pool().acquire() as connection:
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stored = await get_project_storage_relative_path(connection, project_id)
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except LookupError:
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stored = None
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if not stored:
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raise HTTPException(status_code=404, detail="프로젝트 저장 경로를 찾을 수 없습니다.")
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return Path(resolve_stored_project_path(stored))
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@router.get("/{project_id}/quantity/hydro")
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async def hydro_sheet(project_id: UUID) -> dict[str, Any]:
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root = await _project_root(project_id)
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stations = station_rows(read_pipe_points_file(pipe_points_path_in(root)))
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project = await get_project_by_id(str(project_id)) or {}
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return {
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"stations": stations,
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**options(),
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"site": site_info(root, project.get("region")),
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"saved": read_saved(root),
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}
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@router.post("/{project_id}/quantity/hydro/calc")
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async def hydro_calc(project_id: UUID, body: HydroInputs) -> dict[str, Any]:
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root = await _project_root(project_id) # 없는 프로젝트는 404
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if body.factor not in FACTORS:
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raise HTTPException(status_code=400, detail=f"할증은 {FACTORS} 중 하나")
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inputs = body.model_dump()
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# 공사지 확률강우량이 있으면 그 값이 정본 — 화면 값을 받아 적지 않음
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r24 = site_r24(root, body.return_period)
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if r24 is not None:
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inputs["r24_mm"] = r24
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return compute(inputs)
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@router.put("/{project_id}/quantity/hydro")
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async def hydro_save(project_id: UUID, body: HydroSave) -> dict[str, Any]:
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root = await _project_root(project_id)
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for key, inputs in body.stations.items():
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if inputs.factor not in FACTORS:
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raise HTTPException(status_code=400, detail=f"{key}: 할증은 {FACTORS} 중 하나")
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saved = {key: inputs.model_dump() for key, inputs in body.stations.items()}
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write_saved(root, saved)
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return {"saved": saved}
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