chengkml
120 lines
5.1 KiB
Python
120 lines
5.1 KiB
Python
from __future__ import annotations
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from sqlalchemy import select
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from sqlalchemy.orm import Session
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from ..models.base import utcnow
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from ..models.line_tower import LineTower
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from ..models.tower_profile import TowerProfile
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from ..models.user import User
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from ..schemas.tower_profile import TowerProfileDetail, TowerProfileUpsertRequest
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def get_tower_by_id(db: Session, tower_id: str) -> LineTower | None:
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return db.execute(select(LineTower).where(LineTower.id == tower_id)).scalar_one_or_none()
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def get_tower_profile_by_tower_id(db: Session, tower_id: str) -> TowerProfile | None:
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return db.execute(select(TowerProfile).where(TowerProfile.tower_id == tower_id)).scalar_one_or_none()
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def serialize_tower_profile(tower: LineTower, profile: TowerProfile | None) -> TowerProfileDetail:
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return TowerProfileDetail(
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id=profile.id if profile else None,
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tower_id=tower.id,
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line_id=tower.line_id,
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tower_no=tower.tower_no,
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seq_no=tower.seq_no,
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tower_model=tower.tower_model,
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tower_type=tower.tower_type,
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profile_exists=profile is not None,
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phase_sequence_1=profile.phase_sequence_1 if profile else None,
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phase_sequence_2=profile.phase_sequence_2 if profile else None,
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phase_sequence_3=profile.phase_sequence_3 if profile else None,
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phase_sequence_4=profile.phase_sequence_4 if profile else None,
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arrester_a=profile.arrester_a if profile else None,
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arrester_b=profile.arrester_b if profile else None,
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arrester_c=profile.arrester_c if profile else None,
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protection_angle_left_deg=profile.protection_angle_left_deg if profile else None,
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protection_angle_right_deg=profile.protection_angle_right_deg if profile else None,
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shield_wire_height_m=profile.shield_wire_height_m if profile else None,
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insulator_length_m=profile.insulator_length_m if profile else None,
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call_height_m=profile.call_height_m if profile else None,
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angle_deg=profile.angle_deg if profile else None,
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current_a=profile.current_a if profile else None,
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current_b=profile.current_b if profile else None,
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structure_kind=profile.structure_kind if profile else None,
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stroke_mode=profile.stroke_mode if profile else None,
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current_type=profile.current_type if profile else None,
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current_head_time_us=profile.current_head_time_us if profile else None,
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current_tail_time_us=profile.current_tail_time_us if profile else None,
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geometry_layers_json=(profile.geometry_layers_json or {}) if profile else {},
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extra_profile_json=(profile.extra_profile_json or {}) if profile else {},
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create_date=profile.create_date if profile else None,
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create_user=profile.create_user if profile else None,
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update_date=profile.update_date if profile else None,
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update_user=profile.update_user if profile else None,
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)
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def get_tower_profile_detail(db: Session, tower_id: str) -> TowerProfileDetail | None:
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tower = get_tower_by_id(db, tower_id)
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if not tower:
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return None
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profile = get_tower_profile_by_tower_id(db, tower_id)
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return serialize_tower_profile(tower, profile)
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def upsert_tower_profile(
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db: Session,
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tower_id: str,
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payload: TowerProfileUpsertRequest,
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*,
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actor: User,
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) -> TowerProfileDetail | None:
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tower = get_tower_by_id(db, tower_id)
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if not tower:
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return None
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profile = get_tower_profile_by_tower_id(db, tower_id)
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now = utcnow()
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if profile is None:
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profile = TowerProfile(
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tower_id=tower.id,
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create_date=now,
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create_user=actor.id,
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update_date=now,
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update_user=actor.id,
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)
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db.add(profile)
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profile.phase_sequence_1 = payload.phase_sequence_1
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profile.phase_sequence_2 = payload.phase_sequence_2
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profile.phase_sequence_3 = payload.phase_sequence_3
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profile.phase_sequence_4 = payload.phase_sequence_4
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profile.arrester_a = payload.arrester_a
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profile.arrester_b = payload.arrester_b
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profile.arrester_c = payload.arrester_c
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profile.protection_angle_left_deg = payload.protection_angle_left_deg
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profile.protection_angle_right_deg = payload.protection_angle_right_deg
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profile.shield_wire_height_m = payload.shield_wire_height_m
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profile.insulator_length_m = payload.insulator_length_m
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profile.call_height_m = payload.call_height_m
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profile.angle_deg = payload.angle_deg
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profile.current_a = payload.current_a
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profile.current_b = payload.current_b
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profile.structure_kind = payload.structure_kind
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profile.stroke_mode = payload.stroke_mode
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profile.current_type = payload.current_type
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profile.current_head_time_us = payload.current_head_time_us
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profile.current_tail_time_us = payload.current_tail_time_us
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profile.geometry_layers_json = payload.geometry_layers_json or {}
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profile.extra_profile_json = payload.extra_profile_json or {}
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profile.update_date = now
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profile.update_user = actor.id
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db.commit()
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saved = get_tower_profile_by_tower_id(db, tower_id)
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if saved is None:
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return None
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return serialize_tower_profile(tower, saved) |