import { describe, expect, it } from "vitest";
import type { InventoryBrowserRow } from "../../../lib/inventoryBrowser";
import { resolveInventoryDeletionTarget } from "./useInventoryViewModel";

type DeletionRow = Pick<InventoryBrowserRow, "source" | "runDir" | "scanResultId" | "promotionRecordId">;

function row(overrides: Partial<DeletionRow> = {}): DeletionRow {
  return {
    source: "snapshot",
    runDir: undefined,
    scanResultId: undefined,
    promotionRecordId: undefined,
    ...overrides,
  };
}

describe("inventory local deletion target", () => {
  it("allows only a native result with its run identity", () => {
    expect(resolveInventoryDeletionTarget(row({ source: "native", runDir: "C:/run", scanResultId: "result-1" }), {
      nativeResultRemoval: true,
      storeRecordRemoval: true,
    })).toBe("native");
    expect(resolveInventoryDeletionTarget(row({ source: "native", scanResultId: "result-1" }), {
      nativeResultRemoval: true,
      storeRecordRemoval: true,
    })).toBeNull();
  });

  it("allows one exact Store record only when the bridge exposes the capability", () => {
    expect(resolveInventoryDeletionTarget(row({ source: "store", promotionRecordId: "store-1" }), {
      nativeResultRemoval: true,
      storeRecordRemoval: true,
    })).toBe("store");
    expect(resolveInventoryDeletionTarget(row({ source: "store", promotionRecordId: "store-1" }), {
      nativeResultRemoval: true,
      storeRecordRemoval: false,
    })).toBeNull();
  });

  it("never exposes a deletion target for snapshot rows", () => {
    expect(resolveInventoryDeletionTarget(row({ source: "snapshot", promotionRecordId: "store-1" }), {
      nativeResultRemoval: true,
      storeRecordRemoval: true,
    })).toBeNull();
  });
});