73 lines
2.5 KiB
Python
73 lines
2.5 KiB
Python
"""init db
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Revision ID: 001_init_db
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Revises:
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Create Date: 2023-11-14 12:00:00.000000
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"""
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import sqlalchemy as sa
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from alembic import op
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# revision identifiers, used by Alembic.
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revision = "001_init_db"
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down_revision = None
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branch_labels = None
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depends_on = None
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def upgrade():
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# Create users table
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op.create_table(
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"user",
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sa.Column("id", sa.Integer(), nullable=False),
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sa.Column("created_at", sa.DateTime(), nullable=True),
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sa.Column("updated_at", sa.DateTime(), nullable=True),
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sa.Column("email", sa.String(), nullable=False),
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sa.Column("username", sa.String(), nullable=False),
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sa.Column("hashed_password", sa.String(), nullable=False),
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sa.Column("is_active", sa.Boolean(), nullable=True),
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sa.Column("is_superuser", sa.Boolean(), nullable=True),
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sa.PrimaryKeyConstraint("id"),
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)
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op.create_index(op.f("ix_user_email"), "user", ["email"], unique=True)
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op.create_index(op.f("ix_user_id"), "user", ["id"], unique=False)
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op.create_index(op.f("ix_user_username"), "user", ["username"], unique=True)
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# Create tasks table
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op.create_table(
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"task",
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sa.Column("id", sa.Integer(), nullable=False),
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sa.Column("created_at", sa.DateTime(), nullable=True),
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sa.Column("updated_at", sa.DateTime(), nullable=True),
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sa.Column("title", sa.String(100), nullable=False),
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sa.Column("description", sa.Text(), nullable=True),
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sa.Column("status", sa.Enum("todo", "in_progress", "done", name="taskstatus"), nullable=False),
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sa.Column("priority", sa.Enum("low", "medium", "high", name="taskpriority"), nullable=False),
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sa.Column("is_completed", sa.Boolean(), nullable=True),
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sa.Column("owner_id", sa.Integer(), nullable=False),
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sa.ForeignKeyConstraint(
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["owner_id"],
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["user.id"],
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),
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sa.PrimaryKeyConstraint("id"),
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)
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op.create_index(op.f("ix_task_id"), "task", ["id"], unique=False)
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op.create_index(op.f("ix_task_title"), "task", ["title"], unique=False)
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def downgrade():
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# Drop tasks table
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op.drop_index(op.f("ix_task_title"), table_name="task")
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op.drop_index(op.f("ix_task_id"), table_name="task")
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op.drop_table("task")
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# Drop enum types (only works in PostgreSQL, not SQLite)
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# No need to drop enums in SQLite
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# Drop users table
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op.drop_index(op.f("ix_user_username"), table_name="user")
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op.drop_index(op.f("ix_user_id"), table_name="user")
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op.drop_index(op.f("ix_user_email"), table_name="user")
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op.drop_table("user")
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