ef806f8fbb
Phase 1-3 of decoupling plan: - Shared DB, models, infrastructure, browser, config, utils - Event infrastructure (domain_events outbox, bus, processor) - Structured logging - Generic container concept (container_type/container_id) - Alembic migrations for all schema changes Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
119 lines
3.1 KiB
Python
119 lines
3.1 KiB
Python
"""Add orders and order_items tables for checkout"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = "0003_add_orders"
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down_revision = "0002_add_cart_items"
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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op.create_table(
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"orders",
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sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
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sa.Column("user_id", sa.Integer(), sa.ForeignKey("users.id"), nullable=True),
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sa.Column("session_id", sa.String(length=64), nullable=True),
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sa.Column(
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"status",
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sa.String(length=32),
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nullable=False,
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server_default="pending",
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),
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sa.Column(
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"currency",
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sa.String(length=16),
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nullable=False,
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server_default="GBP",
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),
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sa.Column(
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"total_amount",
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sa.Numeric(12, 2),
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nullable=False,
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),
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# SumUp integration fields
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sa.Column("sumup_checkout_id", sa.String(length=128), nullable=True),
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sa.Column("sumup_status", sa.String(length=32), nullable=True),
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sa.Column("sumup_hosted_url", sa.Text(), nullable=True),
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sa.Column(
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"created_at",
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sa.DateTime(timezone=True),
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nullable=False,
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server_default=sa.func.now(),
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),
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sa.Column(
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"updated_at",
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sa.DateTime(timezone=True),
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nullable=False,
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server_default=sa.func.now(),
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),
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)
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# Indexes to match model hints (session_id + sumup_checkout_id index=True)
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op.create_index(
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"ix_orders_session_id",
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"orders",
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["session_id"],
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unique=False,
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)
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op.create_index(
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"ix_orders_sumup_checkout_id",
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"orders",
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["sumup_checkout_id"],
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unique=False,
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)
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op.create_table(
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"order_items",
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sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
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sa.Column(
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"order_id",
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sa.Integer(),
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sa.ForeignKey("orders.id", ondelete="CASCADE"),
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nullable=False,
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),
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sa.Column(
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"product_id",
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sa.Integer(),
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sa.ForeignKey("products.id"),
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nullable=False,
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),
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sa.Column("product_title", sa.String(length=512), nullable=True),
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sa.Column(
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"quantity",
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sa.Integer(),
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nullable=False,
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server_default="1",
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),
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sa.Column(
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"unit_price",
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sa.Numeric(12, 2),
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nullable=False,
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),
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sa.Column(
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"currency",
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sa.String(length=16),
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nullable=False,
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server_default="GBP",
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),
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sa.Column(
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"created_at",
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sa.DateTime(timezone=True),
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nullable=False,
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server_default=sa.func.now(),
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),
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)
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def downgrade() -> None:
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op.drop_table("order_items")
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op.drop_index("ix_orders_sumup_checkout_id", table_name="orders")
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op.drop_index("ix_orders_session_id", table_name="orders")
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op.drop_table("orders")
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