"""create reports

Revision ID: c06c845cdd10
Revises: cb61ba9570fb
Create Date: 2026-07-31 19:52:22.947563

"""

from __future__ import annotations

from collections.abc import Sequence

import sqlalchemy as sa
from alembic import op

revision: str = "c06c845cdd10"
down_revision: str | None = "cb61ba9570fb"
branch_labels: Sequence[str] | str | None = None
depends_on: Sequence[str] | str | None = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table(
        "reports",
        sa.Column("company_id", sa.Uuid(), nullable=False),
        sa.Column("monitoring_run_id", sa.Uuid(), nullable=True),
        sa.Column(
            "report_type",
            sa.Enum(
                "BASELINE",
                "UPDATE",
                "MONTHLY",
                "MANUAL",
                name="reporttype",
                native_enum=False,
                length=20,
            ),
            nullable=False,
        ),
        sa.Column("title", sa.String(length=300), nullable=False),
        sa.Column("executive_summary", sa.Text(), nullable=False),
        sa.Column("structured_report", sa.JSON(), nullable=False),
        sa.Column("markdown_content", sa.Text(), nullable=False),
        sa.Column("model_provider", sa.String(length=50), nullable=False),
        sa.Column("model_name", sa.String(length=100), nullable=False),
        sa.Column("prompt_version", sa.String(length=20), nullable=False),
        sa.Column("id", sa.Uuid(), nullable=False),
        sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
        sa.Column("updated_at", sa.DateTime(timezone=True), nullable=False),
        sa.ForeignKeyConstraint(["company_id"], ["companies.id"], ondelete="CASCADE"),
        sa.ForeignKeyConstraint(["monitoring_run_id"], ["monitoring_runs.id"], ondelete="SET NULL"),
        sa.PrimaryKeyConstraint("id"),
        sa.UniqueConstraint("id"),
    )
    op.create_index(op.f("ix_reports_company_id"), "reports", ["company_id"], unique=False)
    op.create_index(
        op.f("ix_reports_monitoring_run_id"), "reports", ["monitoring_run_id"], unique=False
    )
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f("ix_reports_monitoring_run_id"), table_name="reports")
    op.drop_index(op.f("ix_reports_company_id"), table_name="reports")
    op.drop_table("reports")
    # ### end Alembic commands ###