"""adjust_inventory and stock reads."""

from mcp_server.config import Settings
from mcp_server.elabftw import ElabftwClient
from mcp_server.journal import SagaJournal
from mcp_server.models import ContainerStock, InventoryResult
from mcp_server.resolve import ResourceResolver


class InventoryWorkflow:
    def __init__(
        self,
        client: ElabftwClient,
        resolver: ResourceResolver,
        journal: SagaJournal,
        settings: Settings,
    ) -> None:
        self.client = client
        self.resolver = resolver
        self.journal = journal
        self.settings = settings

    async def stock_for_resource(self, resource_key: str) -> list[ContainerStock]:
        """Containers holding the resolved resource with compatible units and current stock."""
        raise NotImplementedError

    async def adjust_inventory(
        self,
        *,
        amount: float,
        unit: str,
        resource_key: str | None = None,
        container_id: int | None = None,
        note: str | None = None,
    ) -> InventoryResult:
        """Restock/correct a container (voice: “add 500 mL to …”); journaled."""
        raise NotImplementedError