alro65
cfd94f905a
- Restrict CORS to localhost origins (was allow_origins=[*])
- Require valid JWT on WebSocket /ws (anonymous no longer gets admin view)
- Fix path traversal in delete_cell(): resolve() + parent check
- Validate cell_id format in /charts/download-noaa/{cell_id}
- Exclude charts/ and Cartas/ from git (keep US1GC09M world overview)
- Add NOAA ENC Portal external link in charts catalog tab
- Untrack __pycache__/, .db, .claude/ session files
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
30 lines
1.4 KiB
Python
30 lines
1.4 KiB
Python
from sqlalchemy import Column, String, Float, Integer, Text, DateTime
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from sqlalchemy.sql import func
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from database import Base
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class Lamp(Base):
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"""Marine navigation lamp catalog. Aids reference a Lamp by id; the
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battery warning/alarm thresholds for each Aid are computed from the
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lamp's voltage_min / voltage_max:
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warn = voltage_min + (voltage_max - voltage_min) * 0.20
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alarm = voltage_min + (voltage_max - voltage_min) * 0.10
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"""
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__tablename__ = "lamps"
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id = Column(String, primary_key=True)
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manufacturer = Column(String, nullable=False)
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model = Column(String, nullable=False)
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lamp_count = Column(Integer, default=1)
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voltage_min = Column(Float, nullable=False) # discharged threshold (V)
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voltage_max = Column(Float, nullable=False) # fully-charged nominal (V)
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# Battery alert thresholds as % of usable voltage range.
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# warn_pct=20 means: alert when remaining capacity ≤ 20% of (max−min).
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# Defaults match the original hardcoded values (20% / 10%).
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# Override per lamp model — e.g. Sabik recommends 30%/15%.
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warn_pct = Column(Float, default=20.0) # % of range → warning
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alarm_pct = Column(Float, default=10.0) # % of range → alarm
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notes = Column(Text, nullable=True)
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creado_en = Column(DateTime, server_default=func.now())
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modificado_en = Column(DateTime, onupdate=func.now())
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