"""Add penjualan_transaksi table for CSV POS import.

Revision ID: u7e8f9a0b1c2
Revises: t6d7e8f9a0b1
Create Date: 2026-04-03
"""

from alembic import op
import sqlalchemy as sa

revision = "u7e8f9a0b1c2"
down_revision = "t6d7e8f9a0b1"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.create_table(
        "penjualan_transaksi",
        sa.Column("id", sa.Integer(), primary_key=True),
        sa.Column("laporan_shift_id", sa.Integer(), sa.ForeignKey("laporan_shift.id", ondelete="CASCADE"), nullable=False),
        sa.Column("nozzle_id", sa.Integer(), sa.ForeignKey("master_spbu_nozzle.id", ondelete="SET NULL"), nullable=True),
        sa.Column("plat_nomor", sa.String(20), nullable=True),
        sa.Column("jenis_kendaraan", sa.String(30), nullable=True),
        sa.Column("volume", sa.Numeric(15, 3), nullable=False, server_default="0"),
        sa.Column("nilai", sa.Numeric(15, 2), nullable=False, server_default="0"),
        sa.Column("timestamp", sa.DateTime(timezone=True), nullable=True),
        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now(), onupdate=sa.func.now(), nullable=False),
    )
    op.create_index("ix_penjualan_transaksi_laporan", "penjualan_transaksi", ["laporan_shift_id"])
    op.create_index("ix_penjualan_transaksi_plat", "penjualan_transaksi", ["plat_nomor"])


def downgrade() -> None:
    op.drop_index("ix_penjualan_transaksi_plat", table_name="penjualan_transaksi")
    op.drop_index("ix_penjualan_transaksi_laporan", table_name="penjualan_transaksi")
    op.drop_table("penjualan_transaksi")