"""add radiologist commission ledger and user commission rate

Revision ID: f6a7b8c9d0e1
Revises: e5f6a7b8c9d0
Create Date: 2026-09-27 00:00:00.000000

"""

from collections.abc import Sequence

import sqlalchemy as sa
from alembic import op
from sqlalchemy.dialects import postgresql

revision: str = "f6a7b8c9d0e1"
down_revision: str | None = "e5f6a7b8c9d0"
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None


def upgrade() -> None:
    op.add_column(
        "user",
        sa.Column("commission_rate", sa.Numeric(5, 2), nullable=True),
    )
    op.create_table(
        "radiologist_commission",
        sa.Column(
            "id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")
        ),
        sa.Column(
            "lab_id",
            postgresql.UUID(as_uuid=True),
            sa.ForeignKey("lab.id", ondelete="RESTRICT"),
            nullable=False,
            index=True,
        ),
        sa.Column(
            "radiologist_id",
            postgresql.UUID(as_uuid=True),
            sa.ForeignKey("user.id", ondelete="RESTRICT"),
            nullable=False,
            index=True,
        ),
        sa.Column(
            "order_id",
            postgresql.UUID(as_uuid=True),
            sa.ForeignKey("visit_order.id", ondelete="RESTRICT"),
            nullable=False,
            index=True,
        ),
        sa.Column(
            "report_id",
            postgresql.UUID(as_uuid=True),
            sa.ForeignKey("report.id", ondelete="RESTRICT"),
            nullable=False,
            index=True,
        ),
        sa.Column("order_amount", sa.Numeric(12, 2), nullable=False, server_default="0.00"),
        sa.Column("commission_rate", sa.Numeric(5, 2), nullable=False, server_default="0.00"),
        sa.Column("commission_amount", sa.Numeric(12, 2), nullable=False),
        sa.Column("is_settled", sa.Boolean(), nullable=False, server_default=sa.text("false"), index=True),
        sa.Column("settled_at", postgresql.TIMESTAMP(timezone=True), nullable=True),
        sa.Column("notes", sa.Text(), nullable=True),
        sa.Column(
            "created_at", postgresql.TIMESTAMP(timezone=True), nullable=False, server_default=sa.text("now()")
        ),
        sa.Column(
            "updated_at", postgresql.TIMESTAMP(timezone=True), nullable=False, server_default=sa.text("now()")
        ),
        sa.UniqueConstraint("report_id", name="uq_radiologist_commission_report_id"),
    )


def downgrade() -> None:
    op.drop_table("radiologist_commission")
    op.drop_column("user", "commission_rate")