127 lines
6.3 KiB
Python
127 lines
6.3 KiB
Python
from datetime import datetime
|
|
|
|
from sqlalchemy import JSON, Boolean, DateTime, Float, ForeignKey, Integer, String, Text, func
|
|
from sqlalchemy.orm import Mapped, mapped_column
|
|
|
|
from .database import Base
|
|
|
|
|
|
class Machine(Base):
|
|
__tablename__ = "machines"
|
|
|
|
id: Mapped[int] = mapped_column(Integer, primary_key=True)
|
|
code: Mapped[str] = mapped_column(String(50), unique=True, index=True)
|
|
name: Mapped[str] = mapped_column(String(120))
|
|
brand: Mapped[str | None] = mapped_column(String(120))
|
|
model: Mapped[str | None] = mapped_column(String(120))
|
|
status: Mapped[str] = mapped_column(String(50), default="hors_planning")
|
|
is_active: Mapped[bool] = mapped_column(Boolean, default=True)
|
|
powered_on: Mapped[bool] = mapped_column(Boolean, default=True)
|
|
cycle_signal_edge: Mapped[str] = mapped_column(String(20), default="rising")
|
|
debounce_ms: Mapped[int] = mapped_column(Integer, default=300)
|
|
min_cycle_time_sec: Mapped[int] = mapped_column(Integer, default=5)
|
|
max_cycle_time_sec: Mapped[int] = mapped_column(Integer, default=300)
|
|
stop_detection_delay_sec: Mapped[int] = mapped_column(Integer, default=180)
|
|
last_cycle_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
|
|
status_since: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
|
|
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
|
|
updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())
|
|
|
|
|
|
class ProductionOrder(Base):
|
|
__tablename__ = "production_orders"
|
|
|
|
id: Mapped[int] = mapped_column(Integer, primary_key=True)
|
|
order_number: Mapped[str] = mapped_column(String(80), unique=True, index=True)
|
|
machine_id: Mapped[int] = mapped_column(ForeignKey("machines.id"), index=True)
|
|
article_ref: Mapped[str] = mapped_column(String(80))
|
|
article_name: Mapped[str] = mapped_column(String(160))
|
|
mold_ref: Mapped[str | None] = mapped_column(String(80))
|
|
material_ref: Mapped[str | None] = mapped_column(String(80))
|
|
planned_qty: Mapped[int] = mapped_column(Integer)
|
|
cavities: Mapped[int] = mapped_column(Integer, default=1)
|
|
theoretical_cycle_time_sec: Mapped[float] = mapped_column(Float)
|
|
status: Mapped[str] = mapped_column(String(40), default="planned")
|
|
started_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
|
|
ended_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
|
|
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
|
|
updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())
|
|
|
|
|
|
class MachineEvent(Base):
|
|
__tablename__ = "machine_events"
|
|
|
|
id: Mapped[int] = mapped_column(Integer, primary_key=True)
|
|
machine_id: Mapped[int] = mapped_column(ForeignKey("machines.id"), index=True)
|
|
event_type: Mapped[str] = mapped_column(String(80), index=True)
|
|
timestamp: Mapped[datetime] = mapped_column(DateTime(timezone=True), index=True)
|
|
payload: Mapped[dict] = mapped_column(JSON)
|
|
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
|
|
|
|
|
|
class Cycle(Base):
|
|
__tablename__ = "cycles"
|
|
|
|
id: Mapped[int] = mapped_column(Integer, primary_key=True)
|
|
machine_id: Mapped[int] = mapped_column(ForeignKey("machines.id"), index=True)
|
|
production_order_id: Mapped[int | None] = mapped_column(ForeignKey("production_orders.id"), index=True)
|
|
timestamp: Mapped[datetime] = mapped_column(DateTime(timezone=True), index=True)
|
|
cycle_time_sec: Mapped[float] = mapped_column(Float)
|
|
cavities: Mapped[int] = mapped_column(Integer, default=1)
|
|
produced_qty: Mapped[int] = mapped_column(Integer, default=1)
|
|
is_valid: Mapped[bool] = mapped_column(Boolean, default=True)
|
|
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
|
|
|
|
|
|
class Downtime(Base):
|
|
__tablename__ = "downtimes"
|
|
|
|
id: Mapped[int] = mapped_column(Integer, primary_key=True)
|
|
machine_id: Mapped[int] = mapped_column(ForeignKey("machines.id"), index=True)
|
|
production_order_id: Mapped[int | None] = mapped_column(ForeignKey("production_orders.id"), index=True)
|
|
start_time: Mapped[datetime] = mapped_column(DateTime(timezone=True), index=True)
|
|
end_time: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), index=True)
|
|
duration_sec: Mapped[int | None] = mapped_column(Integer)
|
|
reason_code: Mapped[str | None] = mapped_column(String(80), ForeignKey("downtime_reasons.code"))
|
|
comment: Mapped[str | None] = mapped_column(Text)
|
|
auto_detected: Mapped[bool] = mapped_column(Boolean, default=True)
|
|
qualified_by: Mapped[str | None] = mapped_column(String(120))
|
|
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
|
|
updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())
|
|
|
|
|
|
class Scrap(Base):
|
|
__tablename__ = "scraps"
|
|
|
|
id: Mapped[int] = mapped_column(Integer, primary_key=True)
|
|
machine_id: Mapped[int] = mapped_column(ForeignKey("machines.id"), index=True)
|
|
production_order_id: Mapped[int | None] = mapped_column(ForeignKey("production_orders.id"), index=True)
|
|
quantity: Mapped[int] = mapped_column(Integer)
|
|
reason_code: Mapped[str] = mapped_column(String(80), ForeignKey("scrap_reasons.code"))
|
|
comment: Mapped[str | None] = mapped_column(Text)
|
|
operator_name: Mapped[str] = mapped_column(String(120))
|
|
timestamp: Mapped[datetime] = mapped_column(DateTime(timezone=True), index=True)
|
|
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
|
|
|
|
|
|
class DowntimeReason(Base):
|
|
__tablename__ = "downtime_reasons"
|
|
|
|
code: Mapped[str] = mapped_column(String(80), primary_key=True)
|
|
label: Mapped[str] = mapped_column(String(160))
|
|
|
|
|
|
class ScrapReason(Base):
|
|
__tablename__ = "scrap_reasons"
|
|
|
|
code: Mapped[str] = mapped_column(String(80), primary_key=True)
|
|
label: Mapped[str] = mapped_column(String(160))
|
|
|
|
|
|
class Operator(Base):
|
|
__tablename__ = "operators"
|
|
|
|
id: Mapped[int] = mapped_column(Integer, primary_key=True)
|
|
name: Mapped[str] = mapped_column(String(120), unique=True)
|
|
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
|