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alpinebits_python/alembic/versions/2025_11_18_1319-630b0c367dcb_initial_migration.py
2025-11-18 14:25:46 +01:00

275 lines
9.4 KiB
Python

"""Initial migration
Revision ID: 630b0c367dcb
Revises:
Create Date: 2025-11-18 13:19:37.183397
"""
from collections.abc import Sequence
import sqlalchemy as sa
from alembic import op
# revision identifiers, used by Alembic.
revision: str = "630b0c367dcb"
down_revision: str | Sequence[str] | None = None
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None
def upgrade() -> None:
"""Upgrade schema."""
# Drop existing tables to start with a clean slate
# Drop conversion_rooms first due to foreign key dependency
op.execute("DROP TABLE IF EXISTS conversion_rooms CASCADE")
op.execute("DROP TABLE IF EXISTS conversions CASCADE")
print("dropped existing conversion tables")
# ### commands auto generated by Alembic - please adjust! ###
# Create conversions table
op.create_table(
"conversions",
sa.Column("id", sa.Integer(), nullable=False),
sa.Column("reservation_id", sa.Integer(), nullable=True),
sa.Column("customer_id", sa.Integer(), nullable=True),
sa.Column("hashed_customer_id", sa.Integer(), nullable=True),
sa.Column("hotel_id", sa.String(), nullable=True),
sa.Column("pms_reservation_id", sa.String(), nullable=True),
sa.Column("reservation_number", sa.String(), nullable=True),
sa.Column("reservation_date", sa.Date(), nullable=True),
sa.Column("creation_time", sa.DateTime(timezone=True), nullable=True),
sa.Column("reservation_type", sa.String(), nullable=True),
sa.Column("booking_channel", sa.String(), nullable=True),
sa.Column("guest_first_name", sa.String(), nullable=True),
sa.Column("guest_last_name", sa.String(), nullable=True),
sa.Column("guest_email", sa.String(), nullable=True),
sa.Column("guest_country_code", sa.String(), nullable=True),
sa.Column("advertising_medium", sa.String(), nullable=True),
sa.Column("advertising_partner", sa.String(), nullable=True),
sa.Column("advertising_campagne", sa.String(), nullable=True),
sa.Column("created_at", sa.DateTime(timezone=True), nullable=True),
sa.Column("updated_at", sa.DateTime(timezone=True), nullable=True),
sa.ForeignKeyConstraint(
["customer_id"],
["customers.id"],
),
sa.ForeignKeyConstraint(
["hashed_customer_id"],
["hashed_customers.id"],
),
sa.ForeignKeyConstraint(
["reservation_id"],
["reservations.id"],
),
sa.PrimaryKeyConstraint("id"),
)
op.create_index(
op.f("ix_conversions_advertising_campagne"),
"conversions",
["advertising_campagne"],
unique=False,
)
op.create_index(
op.f("ix_conversions_advertising_medium"),
"conversions",
["advertising_medium"],
unique=False,
)
op.create_index(
op.f("ix_conversions_advertising_partner"),
"conversions",
["advertising_partner"],
unique=False,
)
op.create_index(
op.f("ix_conversions_customer_id"), "conversions", ["customer_id"], unique=False
)
op.create_index(
op.f("ix_conversions_guest_email"), "conversions", ["guest_email"], unique=False
)
op.create_index(
op.f("ix_conversions_guest_first_name"),
"conversions",
["guest_first_name"],
unique=False,
)
op.create_index(
op.f("ix_conversions_guest_last_name"),
"conversions",
["guest_last_name"],
unique=False,
)
op.create_index(
op.f("ix_conversions_hashed_customer_id"),
"conversions",
["hashed_customer_id"],
unique=False,
)
op.create_index(
op.f("ix_conversions_hotel_id"), "conversions", ["hotel_id"], unique=False
)
op.create_index(
op.f("ix_conversions_pms_reservation_id"),
"conversions",
["pms_reservation_id"],
unique=False,
)
op.create_index(
op.f("ix_conversions_reservation_id"),
"conversions",
["reservation_id"],
unique=False,
)
# Create conversion_rooms table
op.create_table(
"conversion_rooms",
sa.Column("id", sa.Integer(), nullable=False),
sa.Column("conversion_id", sa.Integer(), nullable=False),
sa.Column("pms_hotel_reservation_id", sa.String(), nullable=True),
sa.Column("arrival_date", sa.Date(), nullable=True),
sa.Column("departure_date", sa.Date(), nullable=True),
sa.Column("room_status", sa.String(), nullable=True),
sa.Column("room_type", sa.String(), nullable=True),
sa.Column("room_number", sa.String(), nullable=True),
sa.Column("num_adults", sa.Integer(), nullable=True),
sa.Column("rate_plan_code", sa.String(), nullable=True),
sa.Column("connected_room_type", sa.String(), nullable=True),
sa.Column("daily_sales", sa.JSON(), nullable=True),
sa.Column("total_revenue", sa.String(), nullable=True),
sa.Column("created_at", sa.DateTime(timezone=True), nullable=True),
sa.Column("updated_at", sa.DateTime(timezone=True), nullable=True),
sa.ForeignKeyConstraint(
["conversion_id"],
["alpinebits.conversions.id"],
),
sa.PrimaryKeyConstraint("id"),
)
op.create_index(
op.f("ix_conversion_rooms_arrival_date"),
"conversion_rooms",
["arrival_date"],
unique=False,
)
op.create_index(
op.f("ix_conversion_rooms_conversion_id"),
"conversion_rooms",
["conversion_id"],
unique=False,
)
op.create_index(
op.f("ix_conversion_rooms_departure_date"),
"conversion_rooms",
["departure_date"],
unique=False,
)
op.create_index(
op.f("ix_conversion_rooms_pms_hotel_reservation_id"),
"conversion_rooms",
["pms_hotel_reservation_id"],
unique=False,
)
op.create_index(
op.f("ix_conversion_rooms_room_number"),
"conversion_rooms",
["room_number"],
unique=False,
)
op.create_index(
op.f("ix_acked_requests_username"), "acked_requests", ["username"], unique=False
)
# ### end Alembic commands ###
def downgrade() -> None:
"""Downgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.add_column(
"conversions",
sa.Column("revenue_fb", sa.VARCHAR(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("arrival_date", sa.DATE(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("room_number", sa.VARCHAR(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("revenue_logis", sa.VARCHAR(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("room_type", sa.VARCHAR(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("num_adults", sa.INTEGER(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("revenue_spa", sa.VARCHAR(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("departure_date", sa.DATE(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("revenue_board", sa.VARCHAR(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("room_status", sa.VARCHAR(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("sale_date", sa.DATE(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("revenue_other", sa.VARCHAR(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("revenue_total", sa.VARCHAR(), autoincrement=False, nullable=True),
)
op.add_column(
"conversions",
sa.Column("rate_plan_code", sa.VARCHAR(), autoincrement=False, nullable=True),
)
op.drop_index(op.f("ix_conversions_guest_last_name"), table_name="conversions")
op.drop_index(op.f("ix_conversions_guest_first_name"), table_name="conversions")
op.drop_index(op.f("ix_conversions_guest_email"), table_name="conversions")
op.create_index(
op.f("ix_conversions_sale_date"), "conversions", ["sale_date"], unique=False
)
op.drop_column("conversions", "updated_at")
op.drop_column("conversions", "guest_country_code")
op.drop_column("conversions", "guest_email")
op.drop_column("conversions", "guest_last_name")
op.drop_column("conversions", "guest_first_name")
op.drop_index(op.f("ix_acked_requests_username"), table_name="acked_requests")
op.drop_index(
op.f("ix_conversion_rooms_room_number"), table_name="conversion_rooms"
)
op.drop_index(
op.f("ix_conversion_rooms_pms_hotel_reservation_id"),
table_name="conversion_rooms",
)
op.drop_index(
op.f("ix_conversion_rooms_departure_date"), table_name="conversion_rooms"
)
op.drop_index(
op.f("ix_conversion_rooms_conversion_id"), table_name="conversion_rooms"
)
op.drop_index(
op.f("ix_conversion_rooms_arrival_date"), table_name="conversion_rooms"
)
op.drop_table("conversion_rooms")
# ### end Alembic commands ###