backend on fastapi

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2026-09-30 00:21:17 +03:00
parent fe9221a4dd
commit 06715f952b
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from sqlalchemy import Column, Integer, String, Float, ForeignKey, CheckConstraint, Index
from sqlalchemy.orm import relationship
from database import Base
class Client(Base):
__tablename__ = "clients"
id = Column(Integer, primary_key=True, index=True)
sync_id = Column(String, unique=True, nullable=False, index=True)
full_name = Column(String, nullable=False)
birth_date = Column(String)
goal = Column(String, default="")
notes = Column(String, default="")
is_active = Column(Integer, default=1)
created_at = Column(String)
updated_at = Column(String)
workouts = relationship("Workout", back_populates="client")
body_metrics = relationship("BodyMetric", back_populates="client")
class WorkoutType(Base):
__tablename__ = "workout_types"
id = Column(Integer, primary_key=True, index=True)
sync_id = Column(String, unique=True, nullable=False, index=True)
name = Column(String, unique=True, nullable=False)
sort_order = Column(Integer, default=0)
created_at = Column(String)
exercises = relationship("Exercise", back_populates="workout_type")
workouts = relationship("Workout", back_populates="workout_type")
class Exercise(Base):
__tablename__ = "exercises"
id = Column(Integer, primary_key=True, index=True)
sync_id = Column(String, unique=True, nullable=False, index=True)
workout_type_id = Column(Integer, ForeignKey("workout_types.id", ondelete="SET NULL"))
name = Column(String, nullable=False, index=True)
created_at = Column(String)
updated_at = Column(String)
workout_type = relationship("WorkoutType", back_populates="exercises")
workout_exercises = relationship("WorkoutExercise", back_populates="exercise")
class Workout(Base):
__tablename__ = "workouts"
id = Column(Integer, primary_key=True, index=True)
sync_id = Column(String, unique=True, nullable=False, index=True)
client_id = Column(Integer, ForeignKey("clients.id", ondelete="SET NULL"))
workout_type_id = Column(Integer, ForeignKey("workout_types.id", ondelete="SET NULL"))
start_time = Column(String, nullable=False)
end_time = Column(String)
notes = Column(String, default="")
synced = Column(Integer, default=0)
created_at = Column(String)
updated_at = Column(String)
client = relationship("Client", back_populates="workouts")
workout_type = relationship("WorkoutType", back_populates="workouts")
workout_exercises = relationship("WorkoutExercise", back_populates="workout", cascade="all, delete-orphan")
cardio_sessions = relationship("Cardio", back_populates="workout", cascade="all, delete-orphan")
class WorkoutExercise(Base):
__tablename__ = "workout_exercises"
id = Column(Integer, primary_key=True, index=True)
sync_id = Column(String, unique=True, nullable=False, index=True)
workout_id = Column(Integer, ForeignKey("workouts.id", ondelete="CASCADE"))
exercise_id = Column(Integer, ForeignKey("exercises.id", ondelete="SET NULL"))
exercise_name = Column(String, nullable=False)
sort_order = Column(Integer, default=0)
created_at = Column(String)
workout = relationship("Workout", back_populates="workout_exercises")
exercise = relationship("Exercise", back_populates="workout_exercises")
sets = relationship("Set", back_populates="workout_exercise", cascade="all, delete-orphan")
class Set(Base):
__tablename__ = "sets"
id = Column(Integer, primary_key=True, index=True)
sync_id = Column(String, unique=True, nullable=False, index=True)
workout_exercise_id = Column(Integer, ForeignKey("workout_exercises.id", ondelete="CASCADE"))
is_dropset = Column(Integer, default=0)
weight = Column(Float)
reps = Column(Integer)
rating = Column(Integer)
notes = Column(String, default="")
sort_order = Column(Integer, default=0)
timestamp = Column(String, nullable=False)
created_at = Column(String)
workout_exercise = relationship("WorkoutExercise", back_populates="sets")
dropset_items = relationship("DropsetItem", back_populates="set", cascade="all, delete-orphan")
__table_args__ = (
CheckConstraint(
"(is_dropset = 0 AND weight IS NOT NULL AND reps IS NOT NULL) OR "
"(is_dropset = 1 AND weight IS NULL AND reps IS NULL)",
name="check_set_data"
),
)
class DropsetItem(Base):
__tablename__ = "dropset_items"
id = Column(Integer, primary_key=True, index=True)
set_id = Column(Integer, ForeignKey("sets.id", ondelete="CASCADE"))
weight = Column(Float, nullable=False)
reps = Column(Integer, nullable=False)
sort_order = Column(Integer, default=0)
set = relationship("Set", back_populates="dropset_items")
class Cardio(Base):
__tablename__ = "cardio"
id = Column(Integer, primary_key=True, index=True)
sync_id = Column(String, unique=True, nullable=False, index=True)
workout_id = Column(Integer, ForeignKey("workouts.id", ondelete="CASCADE"))
cardio_type = Column(String, nullable=False)
purpose = Column(String, nullable=False)
duration = Column(Integer)
distance = Column(Float)
speed = Column(Float)
incline = Column(Float)
resistance = Column(Integer)
notes = Column(String, default="")
sort_order = Column(Integer, default=0)
created_at = Column(String)
workout = relationship("Workout", back_populates="cardio_sessions")
class MetricType(Base):
__tablename__ = "metric_types"
id = Column(Integer, primary_key=True, index=True)
sync_id = Column(String, unique=True, nullable=False, index=True)
name = Column(String, unique=True, nullable=False)
unit = Column(String, default="см")
category = Column(String, default="body")
sort_order = Column(Integer, default=0)
created_at = Column(String)
metric_values = relationship("BodyMetricValue", back_populates="metric_type")
class BodyMetric(Base):
__tablename__ = "body_metrics"
id = Column(Integer, primary_key=True, index=True)
sync_id = Column(String, unique=True, nullable=False, index=True)
client_id = Column(Integer, ForeignKey("clients.id", ondelete="SET NULL"))
metric_date = Column(String, nullable=False)
notes = Column(String, default="")
created_at = Column(String)
client = relationship("Client", back_populates="body_metrics")
values = relationship("BodyMetricValue", back_populates="body_metric", cascade="all, delete-orphan")
class BodyMetricValue(Base):
__tablename__ = "body_metric_values"
id = Column(Integer, primary_key=True, index=True)
body_metric_id = Column(Integer, ForeignKey("body_metrics.id", ondelete="CASCADE"))
metric_type_id = Column(Integer, ForeignKey("metric_types.id", ondelete="CASCADE"))
value = Column(Float, nullable=False)
body_metric = relationship("BodyMetric", back_populates="values")
metric_type = relationship("MetricType", back_populates="metric_values")