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life/backend/alembic/versions/001_initial_schema.py

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Python

"""Initial schema
Revision ID: 001
Revises:
Create Date: 2026-03-09
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
revision: str = "001"
down_revision: Union[str, None] = None
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
op.create_table(
"weight_entries",
sa.Column("id", sa.Integer, primary_key=True),
sa.Column("date", sa.Date, unique=True, nullable=False),
sa.Column("weight_lbs", sa.Numeric(5, 1), nullable=False),
sa.Column("body_fat_pct", sa.Numeric(4, 1), nullable=True),
sa.Column("notes", sa.Text, nullable=True),
sa.Column(
"created_at",
sa.DateTime,
server_default=sa.func.now(),
nullable=False,
),
)
op.create_table(
"exercises",
sa.Column("id", sa.Integer, primary_key=True),
sa.Column("name", sa.Text, unique=True, nullable=False),
sa.Column("category", sa.Text, nullable=False),
)
op.create_table(
"workouts",
sa.Column("id", sa.Integer, primary_key=True),
sa.Column("date", sa.Date, nullable=False),
sa.Column("name", sa.Text, nullable=True),
sa.Column("notes", sa.Text, nullable=True),
sa.Column(
"created_at",
sa.DateTime,
server_default=sa.func.now(),
nullable=False,
),
)
op.create_table(
"workout_sets",
sa.Column("id", sa.Integer, primary_key=True),
sa.Column(
"workout_id",
sa.Integer,
sa.ForeignKey("workouts.id", ondelete="CASCADE"),
nullable=False,
),
sa.Column(
"exercise_id",
sa.Integer,
sa.ForeignKey("exercises.id"),
nullable=False,
),
sa.Column("set_number", sa.Integer, nullable=False),
sa.Column("reps", sa.Integer, nullable=True),
sa.Column("weight_lbs", sa.Numeric(6, 1), nullable=True),
sa.Column("duration_min", sa.Numeric(5, 1), nullable=True),
)
op.create_table(
"finance_transactions",
sa.Column("id", sa.Integer, primary_key=True),
sa.Column("date", sa.Date, nullable=False),
sa.Column("amount", sa.Numeric(12, 2), nullable=False),
sa.Column("category", sa.Text, nullable=False),
sa.Column("description", sa.Text, nullable=True),
sa.Column(
"created_at",
sa.DateTime,
server_default=sa.func.now(),
nullable=False,
),
)
op.create_table(
"finance_snapshots",
sa.Column("id", sa.Integer, primary_key=True),
sa.Column("date", sa.Date, unique=True, nullable=False),
sa.Column("net_worth", sa.Numeric(14, 2), nullable=False),
sa.Column("notes", sa.Text, nullable=True),
)
def downgrade() -> None:
op.drop_table("finance_snapshots")
op.drop_table("finance_transactions")
op.drop_table("workout_sets")
op.drop_table("workouts")
op.drop_table("exercises")
op.drop_table("weight_entries")