import { defaultGqlPermission, defaultPermission } from "@tailor-platform/erp-kit/core";
import { db } from "@tailor-platform/sdk";
import { costLayer } from "./costLayer";
import { inventoryLedger } from "./inventoryLedger";

const builtins = () => {
  return {
    costLayerId: db
      .uuid()
      .relation({
        type: "n-1",
        toward: { type: costLayer, as: "costLayer" },
        backward: "consumptions",
      })
      .description("Layer the issue consumed from"),
    ledgerEntryId: db
      .uuid()
      .relation({
        type: "n-1",
        toward: { type: inventoryLedger, as: "ledgerEntry" },
        backward: "costLayerConsumptions",
      })
      .description("OUT ledger entry that consumed the layer"),
    quantity: db.decimal().description("Quantity consumed from the layer"),
  };
};

export function createCostLayerConsumptionType() {
  return db
    .table("CostLayerConsumption", {
      ...builtins(),
      createdAt: db.fields.timestamps().createdAt,
    })
    .permission(defaultPermission)
    .gqlPermission(defaultGqlPermission);
}

export const costLayerConsumption = createCostLayerConsumptionType();