초기 커밋 - EV AS 관리 시스템

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2026-04-18 06:18:58 +09:00
commit 7a5c397983
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backend/models.py Normal file
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from sqlalchemy import Column, Integer, String, Text, Boolean, Float, Date, TIMESTAMP, ARRAY, ForeignKey, func
from sqlalchemy.orm import relationship
from database import Base
class ChargerType(Base):
__tablename__ = "charger_types"
id = Column(Integer, primary_key=True)
name = Column(String(100), nullable=False)
description = Column(Text)
created_at = Column(TIMESTAMP, server_default=func.now())
chargers = relationship("Charger", back_populates="charger_type")
class User(Base):
__tablename__ = "users"
id = Column(Integer, primary_key=True)
username = Column(String(50), unique=True, nullable=False)
password_hash = Column(String(255), nullable=False)
role = Column(String(20), nullable=False)
company = Column(String(100))
name = Column(String(50), nullable=False)
phone = Column(String(20))
email = Column(String(100))
is_active = Column(Boolean, default=True)
created_at = Column(TIMESTAMP, server_default=func.now())
class Charger(Base):
__tablename__ = "chargers"
id = Column(String(50), primary_key=True)
charger_type_id = Column(Integer, ForeignKey("charger_types.id"))
name = Column(String(100), nullable=False)
station_name = Column(String(100), nullable=False)
location_detail = Column(Text)
cpo_name = Column(String(100))
installed_at = Column(Date)
gps_lat = Column(Float)
gps_lng = Column(Float)
is_active = Column(Boolean, default=True)
created_at = Column(TIMESTAMP, server_default=func.now())
charger_type = relationship("ChargerType", back_populates="chargers")
reports = relationship("Report", back_populates="charger")
class Report(Base):
__tablename__ = "reports"
id = Column(Integer, primary_key=True)
charger_id = Column(String(50), ForeignKey("chargers.id"))
issue_types = Column(ARRAY(Text), nullable=False)
issue_detail = Column(Text)
error_code = Column(String(100))
occurred_at = Column(TIMESTAMP)
contact = Column(String(20))
consent = Column(Boolean, default=False)
gps_lat = Column(Float)
gps_lng = Column(Float)
status = Column(String(30), default="pending")
reported_at = Column(TIMESTAMP, server_default=func.now())
charger = relationship("Charger", back_populates="reports")
photos = relationship("ReportPhoto", back_populates="report", cascade="all, delete-orphan")
repair_links = relationship("RepairReport", back_populates="report")
class ReportPhoto(Base):
__tablename__ = "report_photos"
id = Column(Integer, primary_key=True)
report_id = Column(Integer, ForeignKey("reports.id", ondelete="CASCADE"))
file_path = Column(String(255), nullable=False)
uploaded_at = Column(TIMESTAMP, server_default=func.now())
report = relationship("Report", back_populates="photos")
class Repair(Base):
__tablename__ = "repairs"
id = Column(Integer, primary_key=True)
mechanic_id = Column(Integer, ForeignKey("users.id"))
repair_types = Column(ARRAY(Text), nullable=False)
description = Column(Text, nullable=False)
started_at = Column(TIMESTAMP, nullable=False)
completed_at = Column(TIMESTAMP)
result_status = Column(String(20), default="done")
mechanic = relationship("User", foreign_keys=[mechanic_id])
report_links = relationship("RepairReport", back_populates="repair", cascade="all, delete-orphan")
photos = relationship("RepairPhoto", back_populates="repair", cascade="all, delete-orphan")
cost = relationship("RepairCost", back_populates="repair", uselist=False)
class RepairReport(Base):
__tablename__ = "repair_reports"
repair_id = Column(Integer, ForeignKey("repairs.id", ondelete="CASCADE"), primary_key=True)
report_id = Column(Integer, ForeignKey("reports.id", ondelete="CASCADE"), primary_key=True)
repair = relationship("Repair", back_populates="report_links")
report = relationship("Report", back_populates="repair_links")
class RepairPhoto(Base):
__tablename__ = "repair_photos"
id = Column(Integer, primary_key=True)
repair_id = Column(Integer, ForeignKey("repairs.id", ondelete="CASCADE"))
photo_type = Column(String(10), default="after")
file_path = Column(String(255), nullable=False)
uploaded_at = Column(TIMESTAMP, server_default=func.now())
repair = relationship("Repair", back_populates="photos")
class RepairCost(Base):
__tablename__ = "repair_costs"
id = Column(Integer, primary_key=True)
repair_id = Column(Integer, ForeignKey("repairs.id", ondelete="CASCADE"), unique=True)
root_cause = Column(Text)
admin_note = Column(Text)
cost_party_type = Column(String(20))
cost_party_manufacturer_id = Column(Integer, ForeignKey("users.id"))
cost_party_custom = Column(String(100))
cost_amount = Column(Integer, default=0)
cost_status = Column(String(20), default="pending")
reviewed_by = Column(Integer, ForeignKey("users.id"))
reviewed_at = Column(TIMESTAMP)
repair = relationship("Repair", back_populates="cost")
reviewer = relationship("User", foreign_keys=[reviewed_by])
manufacturer = relationship("User", foreign_keys=[cost_party_manufacturer_id])
class Improvement(Base):
__tablename__ = "improvements"
id = Column(Integer, primary_key=True)
title = Column(String(200), nullable=False)
category = Column(String(20), nullable=False)
description = Column(Text, nullable=False)
priority = Column(String(10), default="normal")
part_name = Column(String(100))
status = Column(String(20), default="registered")
manufacturer_id = Column(Integer, ForeignKey("users.id"))
created_by = Column(Integer, ForeignKey("users.id"))
sw_deploy_target = Column(Date)
sw_deployed_at = Column(Date)
manufacturer_memo = Column(Text)
created_at = Column(TIMESTAMP, server_default=func.now())
manufacturer = relationship("User", foreign_keys=[manufacturer_id])
creator = relationship("User", foreign_keys=[created_by])
report_links = relationship("ImprovementReport", back_populates="improvement", cascade="all, delete-orphan")
attachments = relationship("ImprovementAttachment", back_populates="improvement", cascade="all, delete-orphan")
logs = relationship("ImprovementLog", back_populates="improvement", cascade="all, delete-orphan")
class ImprovementReport(Base):
__tablename__ = "improvement_reports"
improvement_id = Column(Integer, ForeignKey("improvements.id", ondelete="CASCADE"), primary_key=True)
report_id = Column(Integer, ForeignKey("reports.id", ondelete="CASCADE"), primary_key=True)
improvement = relationship("Improvement", back_populates="report_links")
report = relationship("Report")
class ImprovementAttachment(Base):
__tablename__ = "improvement_attachments"
id = Column(Integer, primary_key=True)
improvement_id = Column(Integer, ForeignKey("improvements.id", ondelete="CASCADE"))
file_path = Column(String(255), nullable=False)
file_name = Column(String(255))
uploaded_at = Column(TIMESTAMP, server_default=func.now())
improvement = relationship("Improvement", back_populates="attachments")
class ImprovementLog(Base):
__tablename__ = "improvement_logs"
id = Column(Integer, primary_key=True)
improvement_id = Column(Integer, ForeignKey("improvements.id", ondelete="CASCADE"))
changed_by = Column(Integer, ForeignKey("users.id"))
old_status = Column(String(20))
new_status = Column(String(20))
memo = Column(Text)
changed_at = Column(TIMESTAMP, server_default=func.now())
improvement = relationship("Improvement", back_populates="logs")
changer = relationship("User")
class SystemSetting(Base):
__tablename__ = "system_settings"
key = Column(String(100), primary_key=True)
value = Column(Text, nullable=False)
updated_at = Column(TIMESTAMP, server_default=func.now(), onupdate=func.now())