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classquiz-ai/migrations/versions/17ea75679da8_init.py
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2022-07-02 17:20:55 +02:00

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Python

"""init
Revision ID: 17ea75679da8
Revises:
Create Date: 2022-06-10 18:01:51.061536
"""
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at https://mozilla.org/MPL/2.0/.
from alembic import op
import sqlalchemy as sa
import ormar
from sqlalchemy.engine.reflection import Inspector
# revision identifiers, used by Alembic.
revision = "17ea75679da8"
down_revision = None
branch_labels = None
depends_on = None
def upgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
conn = op.get_bind()
inspector = Inspector.from_engine(conn)
tables = inspector.get_table_names()
if "users" not in tables:
op.create_table(
"users",
sa.Column("id", ormar.fields.sqlalchemy_uuid.CHAR(32), nullable=False),
sa.Column("email", sa.String(length=100), nullable=False),
sa.Column("username", sa.String(length=100), nullable=False),
sa.Column("password", sa.String(length=100), nullable=False),
sa.Column("verified", sa.Boolean(), nullable=True),
sa.Column("verify_key", sa.String(length=100), nullable=True),
sa.Column("created_at", sa.DateTime(), nullable=True),
sa.PrimaryKeyConstraint("id"),
sa.UniqueConstraint("email"),
sa.UniqueConstraint("password"),
sa.UniqueConstraint("username"),
sa.UniqueConstraint("verify_key"),
)
if "quiz" not in tables:
op.create_table(
"quiz",
sa.Column("id", ormar.fields.sqlalchemy_uuid.CHAR(32), nullable=False),
sa.Column("public", sa.Boolean(), nullable=True),
sa.Column("title", sa.String(length=100), nullable=False),
sa.Column("description", sa.String(length=300), nullable=True),
sa.Column("created_at", sa.DateTime(), nullable=True),
sa.Column("updated_at", sa.DateTime(), nullable=True),
sa.Column("user_id", ormar.fields.sqlalchemy_uuid.CHAR(32), nullable=True),
sa.Column("questions", sa.JSON(), nullable=False),
sa.ForeignKeyConstraint(["user_id"], ["users.id"], name="fk_quiz_users_id_user_id"),
sa.PrimaryKeyConstraint("id"),
sa.UniqueConstraint("id"),
)
if "user_sessions" not in tables:
op.create_table(
"user_sessions",
sa.Column("id", ormar.fields.sqlalchemy_uuid.CHAR(32), nullable=False),
sa.Column("user", ormar.fields.sqlalchemy_uuid.CHAR(32), nullable=True),
sa.Column("session_key", sa.String(length=64), nullable=False),
sa.Column("created_at", sa.DateTime(), nullable=True),
sa.Column("ip_address", sa.String(length=100), nullable=True),
sa.Column("user_agent", sa.String(length=255), nullable=True),
sa.Column("last_seen", sa.DateTime(), nullable=True),
sa.ForeignKeyConstraint(["user"], ["users.id"], name="fk_user_sessions_users_id_user"),
sa.PrimaryKeyConstraint("id"),
sa.UniqueConstraint("session_key"),
)
# ### end Alembic commands ###
def downgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table("user_sessions")
op.drop_table("quiz")
op.drop_table("users")
# ### end Alembic commands ###