edr-platform/apps/edr-freight-web/backoffice/src/components/warehouses/options.ts

import {
  WAREHOUSE_FREIGHT_TYPES,
  WAREHOUSE_TYPES,
  WAREHOUSE_YARD_TYPES,
  WAREHOUSE_ZONE_TYPES,
  WAREHOUSE_STATUSES,
  INVENTORY_STATUSES,
  type ImportUnloadedItem,
  type Warehouse,
  type WarehouseInventoryItem,
  type WarehouseYard,
} from '@/types/warehouse';

export const humanizeEnum = (value: string) =>
  value
    .toLowerCase()
    .split('_')
    .map((part) => part.charAt(0).toUpperCase() + part.slice(1))
    .join(' ');

const toOptions = (values: readonly string[]) =>
  values.map((value) => ({ value, label: humanizeEnum(value) }));

/**
 * Warehouses actually located at a train's station — e.g. a train destined for
 * Indode should only offer Indode's own warehouse, not Sebeta's or Modjo's.
 * Falls back to every warehouse when the station is unmapped (no `stationId`
 * match anywhere), so unusual/legacy data never blocks the unload flow entirely.
 */
export const warehousesAtStation = (warehouses: Warehouse[], stationId: string | null | undefined) => {
  if (!stationId) return warehouses;
  const atStation = warehouses.filter((w) => w.stationId === stationId);
  return atStation.length ? atStation : warehouses;
};

/**
 * Yards at ONE warehouse eligible to receive a booking, given what it actually
 * is — e.g. at Indode: container import always narrows to Yard 5, export to
 * Yard 6; a Wheat booking narrows to Yard 4 (Dry Bulk), not Break Bulk or
 * Coffee/Tea. Mirrors `warehousesAtStation`'s fallback philosophy: an
 * unconfigured yard (no cargo types set) stays open rather than disappearing,
 * but a yard that IS configured for other cargo never shows for a mismatch.
 *
 * Container yards are the one case with no such fallback: a CONTAINER_YARD
 * left at direction BOTH/null (Indode's Yard 10 service yard, Yard 11
 * equipment yard) is a service/equipment yard, not a customer cargo yard, and
 * must never be offered just because the exact-direction stack is missing.
 */
export const yardsForBooking = (
  yards: WarehouseYard[],
  params: {
    warehouseId: string | null | undefined;
    freightType: string | null | undefined;
    tradeDirection: string | null | undefined;
    cargoTypeCode: string | null | undefined;
  },
): WarehouseYard[] => {
  const atWarehouse = yards.filter((y) => y.warehouseId === params.warehouseId && y.isActive);
  const isContainer = (params.freightType ?? '').toUpperCase() === 'CONTAINER';

  if (isContainer) {
    const direction = (params.tradeDirection ?? '').toUpperCase();
    return atWarehouse.filter((y) => y.type === 'CONTAINER_YARD' && y.direction === direction);
  }

  const nonContainer = atWarehouse.filter((y) => y.type !== 'CONTAINER_YARD');
  if (!params.cargoTypeCode) return nonContainer;

  const cargoMatched = nonContainer.filter((y) => {
    const codes = (y.cargoTypes ?? []).map((c) => c.code);
    return codes.length === 0 || codes.includes(params.cargoTypeCode as string);
  });
  return cargoMatched.length ? cargoMatched : nonContainer;
};

export const warehouseTypeOptions = toOptions(WAREHOUSE_TYPES);
export const warehouseFreightTypeOptions = toOptions(WAREHOUSE_FREIGHT_TYPES);
export const yardTypeOptions = toOptions(WAREHOUSE_YARD_TYPES);
export const zoneTypeOptions = toOptions(WAREHOUSE_ZONE_TYPES);
export const statusOptions = toOptions(WAREHOUSE_STATUSES);
export const inventoryStatusOptions = toOptions(INVENTORY_STATUSES);

export const formatNumber = (value: number | null | undefined) => {
  if (value === null || value === undefined) return '—';
  const num = Number(value);
  if (Number.isNaN(num)) return '—';
  return num.toLocaleString(undefined, { maximumFractionDigits: 3 });
};

export const formatCapacity = (current: number, capacity: number | null | undefined) => {
  const cur = formatNumber(current);
  if (capacity === null || capacity === undefined) return cur;
  return `${cur} / ${formatNumber(capacity)}`;
};

/** A day count as a short, human duration: "0.2d" / "3.5 days" / "—". */
export const formatDays = (value: number | null | undefined) => {
  if (value === null || value === undefined || Number.isNaN(Number(value))) return '—';
  const num = Number(value);
  const rounded = Math.round(num * 10) / 10;
  return `${rounded} ${rounded === 1 ? 'day' : 'days'}`;
};

// Despite the name, this has always rendered date + time — hence formatDateTime.
export { formatDateTime as formatDate } from '@/lib/format';

// Name fields (warehouse / fee rule / allocation rule) accept letters and spaces only — no numbers.
export const lettersOnly = (value: string) => value.replace(/[^A-Za-z\s]/g, '');

export const extractErrorMessage = (error: unknown, fallback = 'Something went wrong') => {
  const responseData = (error as { response?: { data?: unknown } })?.response?.data;
  const data = responseData && typeof responseData === 'object' ? (responseData as Record<string, unknown>) : undefined;
  const rawMessage = data?.message ?? data?.error ?? (error as Error)?.message;
  return Array.isArray(rawMessage) ? rawMessage.join(', ') : rawMessage ? String(rawMessage) : fallback;
};

/**
 * An unloaded-queue row seen as the inventory item `ReleaseOrderModal` expects.
 * Both truck-arrival openers (last mile, import trucks) work off queue rows.
 */
export const toReleaseInventoryItem = (row: ImportUnloadedItem): WarehouseInventoryItem =>
  ({
    id: row.id,
    bookingId: row.bookingId,
    quantity: 1,
    weight: Number(row.weight) || 0,
    grnNumber: row.grnNumber,
    status: row.currentStatus,
    arrivedAt: row.arrivalTime,
    unloadedAt: row.arrivalTime,
    inspectionStatus: row.inspectionStatus,
    releaseDate: row.releaseDate,
    releaseOrderReference: row.releaseOrderReference,
    handoverDocumentReference: row.handoverDocumentReference,
    handoverDocumentDate: row.handoverDocumentDate,
    deliveredAt: row.deliveredAt,
    // Carries the saved [Exit Inspection] block so truck-leaving prefills the
    // details captured at arrival (plate, driver, tare, gate-in).
    notes: row.notes,
    booking: row.bookingId
      ? {
          id: row.bookingId,
          reference: row.bookingReference ?? row.bookingId,
          tradeDirection: 'IMPORT',
          lastMileDeliveryAddress: row.lastMileRequested ? row.pickupOption : null,
          customerTruckPlateNumber: row.customerTruckPlateNumber,
          customerTruckDriverName: row.customerTruckDriverName,
          customerTruckType: row.customerTruckType,
          customerTruckContainerNumber: row.customerTruckContainerNumber,
          customerTruckAssignedAt: row.customerTruckAssignedAt,
        }
      : null,
  }) as unknown as WarehouseInventoryItem;

/**
 * Error extractor for blob-download requests. When `responseType: 'blob'`, axios
 * delivers the JSON error body as a Blob, so `extractErrorMessage` can't read
 * `.message`. Decode the Blob to text, parse it, then fall back to the sync path.
 */
export const extractDownloadErrorMessage = async (error: unknown, fallback = 'Something went wrong') => {
  const responseData = (error as { response?: { data?: unknown } })?.response?.data;
  if (responseData instanceof Blob) {
    try {
      const text = await responseData.text();
      const parsed = JSON.parse(text) as Record<string, unknown>;
      const raw = parsed?.message ?? parsed?.error;
      if (Array.isArray(raw)) return raw.join(', ');
      if (raw) return String(raw);
    } catch {
      /* not JSON — fall through */
    }
  }
  return extractErrorMessage(error, fallback);
};