"""add master product overrides, shopify connections, publish-state remote id

Revision ID: 0029_add_channel_overrides_and_shopify_connections
Revises: 0028_add_channel_attribute_alias
Create Date: 2026-06-12 00:00:00.000000
"""

from __future__ import annotations

from alembic import op
import sqlalchemy as sa


revision = "0029_add_channel_overrides_and_shopify_connections"
down_revision = "0028_add_channel_attribute_alias"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.create_table(
        "master_product_override",
        sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
        sa.Column("sku", sa.String(length=128), nullable=False),
        sa.Column("channel_code", sa.String(length=32), nullable=False, server_default=""),
        sa.Column("attribute_code", sa.String(length=255), nullable=False),
        sa.Column("value", sa.Text(), nullable=True),
        sa.Column("source_label", sa.String(length=128), nullable=True),
        sa.Column("is_active", sa.Boolean(), nullable=False, server_default=sa.true()),
        sa.Column("notes", sa.Text(), nullable=True),
        sa.Column("created_at", sa.DateTime(timezone=True), nullable=True),
        sa.Column("updated_at", sa.DateTime(timezone=True), nullable=True),
        sa.PrimaryKeyConstraint("id"),
        sa.UniqueConstraint(
            "sku",
            "channel_code",
            "attribute_code",
            name="uq_master_product_override_sku_channel_attr",
        ),
    )
    op.create_index("ix_master_product_override_sku", "master_product_override", ["sku"])
    op.create_index("ix_master_product_override_channel_code", "master_product_override", ["channel_code"])
    op.create_index("ix_master_product_override_attribute_code", "master_product_override", ["attribute_code"])

    op.create_table(
        "shopify_connections",
        sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
        sa.Column("shop_code", sa.String(length=255), nullable=False),
        sa.Column("shop_domain", sa.Text(), nullable=False),
        sa.Column("api_version", sa.String(length=32), nullable=False, server_default="2026-04"),
        sa.Column("admin_access_token", sa.Text(), nullable=True),
        sa.Column("client_id", sa.Text(), nullable=True),
        sa.Column("client_secret", sa.Text(), nullable=True),
        sa.Column("status", sa.String(length=32), nullable=False, server_default="active"),
        sa.Column("environment", sa.String(length=32), nullable=False, server_default="production"),
        sa.Column("notes", sa.Text(), nullable=True),
        sa.Column("last_verified_at", sa.DateTime(timezone=True), nullable=True),
        sa.Column("last_error", sa.Text(), nullable=True),
        sa.Column("created_at", sa.DateTime(timezone=True), nullable=True),
        sa.Column("updated_at", sa.DateTime(timezone=True), nullable=True),
        sa.PrimaryKeyConstraint("id"),
        sa.UniqueConstraint("shop_code", name="uq_shopify_connections_shop_code"),
    )
    op.create_index("ix_shopify_connections_shop_code", "shopify_connections", ["shop_code"])

    op.add_column("channel_publish_state", sa.Column("remote_id", sa.String(length=255), nullable=True))


def downgrade() -> None:
    op.drop_column("channel_publish_state", "remote_id")
    op.drop_index("ix_shopify_connections_shop_code", table_name="shopify_connections")
    op.drop_table("shopify_connections")
    op.drop_index("ix_master_product_override_attribute_code", table_name="master_product_override")
    op.drop_index("ix_master_product_override_channel_code", table_name="master_product_override")
    op.drop_index("ix_master_product_override_sku", table_name="master_product_override")
    op.drop_table("master_product_override")