import db

from .ensure_flow_blocks_schema import ensure_flow_blocks_schema


def update_flow_block(slug: str, block_id: int, name: str, description: str = "") -> None:
    name = (name or "").strip()
    if not name:
        return
    ensure_flow_blocks_schema(slug)
    conn = db.connect(slug)
    conn.execute(
        "UPDATE _flow_blocks SET name = ?, description = ? WHERE id = ?",
        (name, (description or "").strip(), block_id),
    )
    conn.commit()
    conn.close()