import {
  inventoryItemStatuses,
  inventoryItemTypes,
  inventoryTransactionTypes,
  inventoryUnitsOfMeasure,
  type InventoryBomLineInput,
  type InventoryItemInput,
  type WarehouseInput,
  type WarehouseLocationInput,
  type InventoryItemStatus,
  type InventoryItemType,
  type InventoryTransactionInput,
  type InventoryTransactionType,
  type InventoryUnitOfMeasure,
} from "@mrp/shared/dist/inventory/types.js";

export const emptyInventoryBomLineInput: InventoryBomLineInput = {
  componentItemId: "",
  quantity: 1,
  unitOfMeasure: "EA",
  notes: "",
  position: 10,
};

export const emptyInventoryItemInput: InventoryItemInput = {
  sku: "",
  name: "",
  description: "",
  type: "PURCHASED",
  status: "ACTIVE",
  unitOfMeasure: "EA",
  isSellable: true,
  isPurchasable: true,
  defaultCost: null,
  notes: "",
  bomLines: [],
};

export const emptyInventoryTransactionInput: InventoryTransactionInput = {
  transactionType: "RECEIPT",
  quantity: 1,
  warehouseId: "",
  locationId: "",
  reference: "",
  notes: "",
};

export const emptyWarehouseLocationInput: WarehouseLocationInput = {
  code: "",
  name: "",
  notes: "",
};

export const emptyWarehouseInput: WarehouseInput = {
  code: "",
  name: "",
  notes: "",
  locations: [],
};

export const inventoryTypeOptions: Array<{ value: InventoryItemType; label: string }> = [
  { value: "PURCHASED", label: "Purchased" },
  { value: "MANUFACTURED", label: "Manufactured" },
  { value: "ASSEMBLY", label: "Assembly" },
  { value: "SERVICE", label: "Service" },
];

export const inventoryStatusOptions: Array<{ value: InventoryItemStatus; label: string }> = [
  { value: "DRAFT", label: "Draft" },
  { value: "ACTIVE", label: "Active" },
  { value: "OBSOLETE", label: "Obsolete" },
];

export const inventoryStatusFilters: Array<{ value: "ALL" | InventoryItemStatus; label: string }> = [
  { value: "ALL", label: "All statuses" },
  ...inventoryStatusOptions,
];

export const inventoryTypeFilters: Array<{ value: "ALL" | InventoryItemType; label: string }> = [
  { value: "ALL", label: "All item types" },
  ...inventoryTypeOptions,
];

export const inventoryUnitOptions: Array<{ value: InventoryUnitOfMeasure; label: string }> = inventoryUnitsOfMeasure.map((unit) => ({
  value: unit,
  label: unit,
}));

export const inventoryStatusPalette: Record<InventoryItemStatus, string> = {
  DRAFT: "border border-sky-400/30 bg-sky-500/12 text-sky-700 dark:text-sky-300",
  ACTIVE: "border border-emerald-400/30 bg-emerald-500/12 text-emerald-700 dark:text-emerald-300",
  OBSOLETE: "border border-rose-400/30 bg-rose-500/12 text-rose-700 dark:text-rose-300",
};

export const inventoryTypePalette: Record<InventoryItemType, string> = {
  PURCHASED: "border border-slate-400/30 bg-slate-500/12 text-slate-700 dark:text-slate-300",
  MANUFACTURED: "border border-amber-400/30 bg-amber-500/12 text-amber-700 dark:text-amber-300",
  ASSEMBLY: "border border-brand/30 bg-brand/10 text-brand",
  SERVICE: "border border-violet-400/30 bg-violet-500/12 text-violet-700 dark:text-violet-300",
};

export const inventoryTransactionOptions: Array<{ value: InventoryTransactionType; label: string }> = [
  { value: "RECEIPT", label: "Receipt" },
  { value: "ISSUE", label: "Issue" },
  { value: "ADJUSTMENT_IN", label: "Adjustment In" },
  { value: "ADJUSTMENT_OUT", label: "Adjustment Out" },
];

export const inventoryTransactionPalette: Record<InventoryTransactionType, string> = {
  RECEIPT: "border border-emerald-400/30 bg-emerald-500/12 text-emerald-700 dark:text-emerald-300",
  ISSUE: "border border-rose-400/30 bg-rose-500/12 text-rose-700 dark:text-rose-300",
  ADJUSTMENT_IN: "border border-sky-400/30 bg-sky-500/12 text-sky-700 dark:text-sky-300",
  ADJUSTMENT_OUT: "border border-amber-400/30 bg-amber-500/12 text-amber-700 dark:text-amber-300",
};

export { inventoryItemStatuses, inventoryItemTypes, inventoryTransactionTypes, inventoryUnitsOfMeasure };