"""jobs

Revision ID: 88be4993b9b1
Revises: 561eb33f04ba
Create Date: 2026-08-31 15:53:05.853028

"""

from collections.abc import Sequence

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

# revision identifiers, used by Alembic.
revision: str = "88be4993b9b1"
down_revision: str | Sequence[str] | None = "561eb33f04ba"
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None


def upgrade() -> None:
    """Upgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table(
        "jobs",
        sa.Column("id", sa.UUID(), server_default=sa.text("uuidv7()"), nullable=False),
        sa.Column("org_id", sa.Text(), nullable=False),
        sa.Column("type", sa.Text(), nullable=False),
        sa.Column("status", sa.Text(), server_default=sa.text("'queued'"), nullable=False),
        sa.Column("attempts", sa.Integer(), server_default=sa.text("0"), nullable=False),
        sa.Column("dedup_key", sa.Text(), nullable=True),
        sa.Column(
            "payload",
            postgresql.JSONB(astext_type=sa.Text()),
            server_default=sa.text("'{}'::jsonb"),
            nullable=False,
        ),
        sa.Column("progress", postgresql.JSONB(astext_type=sa.Text()), nullable=True),
        sa.Column("report", postgresql.JSONB(astext_type=sa.Text()), nullable=True),
        sa.Column("error", sa.Text(), nullable=True),
        sa.Column(
            "created_at",
            sa.DateTime(timezone=True),
            server_default=sa.text("now()"),
            nullable=False,
        ),
        sa.Column("started_at", sa.DateTime(timezone=True), nullable=True),
        sa.Column("finished_at", sa.DateTime(timezone=True), nullable=True),
        sa.CheckConstraint(
            "status IN ('queued', 'running', 'done', 'failed')", name="ck_jobs_status"
        ),
        sa.PrimaryKeyConstraint("id"),
        sa.UniqueConstraint("dedup_key", name="uq_jobs_dedup_key"),
    )
    op.create_index(
        "ix_jobs_org_id_type_created_at",
        "jobs",
        ["org_id", "type", sa.literal_column("created_at DESC")],
        unique=False,
    )
    op.create_index(
        "ix_jobs_queue",
        "jobs",
        ["status", "created_at"],
        unique=False,
        postgresql_where=sa.text("status IN ('queued', 'running')"),
    )
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(
        "ix_jobs_queue",
        table_name="jobs",
        postgresql_where=sa.text("status IN ('queued', 'running')"),
    )
    op.drop_index("ix_jobs_org_id_type_created_at", table_name="jobs")
    op.drop_table("jobs")
    # ### end Alembic commands ###