Fix formatting with black

backend/app/models.py

@@ -1,4 +1,13 @@
-from sqlalchemy import Column, Integer, String, Date, ForeignKey, JSON, DateTime, Boolean
+from sqlalchemy import (
+    Column,
+    Integer,
+    String,
+    Date,
+    ForeignKey,
+    JSON,
+    DateTime,
+    Boolean,
+)
 from sqlalchemy.orm import relationship
 from .database import Base
 from datetime import datetime
@@ -14,7 +23,7 @@ class Shipment(Base):
     comments = Column(String(200), nullable=True)
     contact_person_id = Column(Integer, ForeignKey("contact_persons.id"))
     return_address_id = Column(Integer, ForeignKey("addresses.id"))
-    proposal_id = Column(Integer, ForeignKey('proposals.id'), nullable=True)
+    proposal_id = Column(Integer, ForeignKey("proposals.id"), nullable=True)
 
     contact_person = relationship("ContactPerson", back_populates="shipments")
     return_address = relationship("Address", back_populates="shipments")
@@ -44,17 +53,19 @@ class Address(Base):
 
     shipments = relationship("Shipment", back_populates="return_address")
 
+
 class DewarType(Base):
     __tablename__ = "dewar_types"
     id = Column(Integer, primary_key=True, index=True, autoincrement=True)
     dewar_type = Column(String(255), unique=True, index=True)
     serial_numbers = relationship("DewarSerialNumber", back_populates="dewar_type")
 
+
 class DewarSerialNumber(Base):
     __tablename__ = "dewar_serial_numbers"
     id = Column(Integer, primary_key=True, index=True, autoincrement=True)
     serial_number = Column(String(255), index=True)
-    dewar_type_id = Column(Integer, ForeignKey('dewar_types.id'))
+    dewar_type_id = Column(Integer, ForeignKey("dewar_types.id"))
     dewar_type = relationship("DewarType", back_populates="serial_numbers")
 
 
@@ -64,7 +75,9 @@ class Dewar(Base):
     id = Column(Integer, primary_key=True, index=True, autoincrement=True)
     dewar_name = Column(String(255))
     dewar_type_id = Column(Integer, ForeignKey("dewar_types.id"), nullable=True)
-    dewar_serial_number_id = Column(Integer, ForeignKey("dewar_serial_numbers.id"), nullable=True)
+    dewar_serial_number_id = Column(
+        Integer, ForeignKey("dewar_serial_numbers.id"), nullable=True
+    )
     tracking_number = Column(String(255))
     status = Column(String(255))
     ready_date = Column(Date, nullable=True)
@@ -97,6 +110,7 @@ class Dewar(Base):
             return 0
         return sum(len(puck.samples) for puck in self.pucks)
 
+
 class Proposal(Base):
     __tablename__ = "proposals"
 
@@ -106,7 +120,7 @@ class Proposal(Base):
 
 
 class Puck(Base):
-    __tablename__ = 'pucks'
+    __tablename__ = "pucks"
 
     id = Column(Integer, primary_key=True, index=True, autoincrement=True)
     puck_name = Column(String(255), index=True)
@@ -114,14 +128,14 @@ class Puck(Base):
     puck_location_in_dewar = Column(Integer)
 
     # Foreign keys and relationships
-    dewar_id = Column(Integer, ForeignKey('dewars.id'))
+    dewar_id = Column(Integer, ForeignKey("dewars.id"))
     dewar = relationship("Dewar", back_populates="pucks")
     samples = relationship("Sample", back_populates="puck")
     events = relationship("PuckEvent", back_populates="puck")
 
 
 class Sample(Base):
-    __tablename__ = 'samples'
+    __tablename__ = "samples"
 
     id = Column(Integer, primary_key=True, index=True, autoincrement=True)
     sample_name = Column(String(255), index=True)
@@ -129,7 +143,7 @@ class Sample(Base):
     data_collection_parameters = Column(JSON, nullable=True)
 
     # Foreign keys and relationships
-    puck_id = Column(Integer, ForeignKey('pucks.id'))
+    puck_id = Column(Integer, ForeignKey("pucks.id"))
     puck = relationship("Puck", back_populates="samples")
     events = relationship("SampleEvent", back_populates="sample")
 
@@ -143,38 +157,41 @@ class Slot(Base):
     qr_base = Column(String(255), nullable=True)
     occupied = Column(Boolean, default=False)
     needs_refill = Column(Boolean, default=False)
-    dewar_unique_id = Column(String(255), ForeignKey('dewars.unique_id'), nullable=True)
+    dewar_unique_id = Column(String(255), ForeignKey("dewars.unique_id"), nullable=True)
     dewar = relationship("Dewar", back_populates="slot")
     events = relationship("LogisticsEvent", back_populates="slot")
 
+
 class LogisticsEvent(Base):
     __tablename__ = "logistics_events"
 
     id = Column(Integer, primary_key=True, index=True)
-    dewar_id = Column(Integer, ForeignKey('dewars.id'))
-    slot_id = Column(Integer, ForeignKey('slots.id'))
+    dewar_id = Column(Integer, ForeignKey("dewars.id"))
+    slot_id = Column(Integer, ForeignKey("slots.id"))
     event_type = Column(String(255), index=True)
     timestamp = Column(DateTime, default=datetime.utcnow)
     dewar = relationship("Dewar", back_populates="events")
     slot = relationship("Slot", back_populates="events")
 
+
 class SampleEvent(Base):
     __tablename__ = "sample_events"
 
     id = Column(Integer, primary_key=True, index=True)
-    sample_id = Column(Integer, ForeignKey('samples.id'))
+    sample_id = Column(Integer, ForeignKey("samples.id"))
     event_type = Column(String(255), index=True)
     timestamp = Column(DateTime, default=datetime.utcnow)
 
     sample = relationship("Sample", back_populates="events")
 
+
 class PuckEvent(Base):
     __tablename__ = "puck_events"
 
     id = Column(Integer, primary_key=True, index=True)
-    puck_id = Column(Integer, ForeignKey('pucks.id'))
+    puck_id = Column(Integer, ForeignKey("pucks.id"))
     tell_position = Column(String(255), nullable=True)
     event_type = Column(String(255), index=True)
     timestamp = Column(DateTime, default=datetime.utcnow)
 
-    puck = relationship("Puck", back_populates="events")
+    puck = relationship("Puck", back_populates="events")