import {z} from 'zod'

export type GetApiInventoryItemsListArgs = {TENANT: string, 'API-KEY': string, page?: (number | null) | undefined, per_page?: (number | null) | undefined, sort_by?: (string | null) | undefined, sort_direction?: ('asc' | 'desc' | null) | undefined, location_id?: (string | null) | undefined, ids?: (Array<string> | null) | undefined, name?: (string | null) | undefined, category?: (string | null) | undefined, price_range?: (Array<number> | null) | undefined, is_archived?: (boolean | null) | undefined, is_physical?: (boolean | null) | undefined};

export type GetApiInventoryItemsListOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const unit = z.enum(["AMPOULES", "APPLICATORS", "BOTTLES", "BOXES", "CAPSULES", "CUPS", "DOSES", "G_PER_ML", "GRAMS", "IU", "IU_PER_ML", "OUNCES", "FLUID_OUNCES", "KG", "KITS", "LITERS", "MCG", "MG", "MG_PER_ML", "ML", "MMOL", "MICROGRAM_PER_ML", "PACKS", "PAIRS", "PATCHES", "PERCENTAGE", "PIECES", "POUCHES", "ROLLS", "SACHETS", "SHEETS", "SPRAYS", "STRIPS", "SYRINGES", "TABLETS", "TABLETS_PER_DAY", "TESTS", "TUBES", "UNITS", "VIALS", "TREATMENTS", "SESSIONS", "PULSES", "JOULES", "CENTIMETERS", "THREAD_COUNT", "INJECTIONS", "WRINKLE_UNITS", "POUNDS", "FEET", "INCHES"]);

export const itemType = z.enum(["ITEM", "PRODUCT", "MEDICATION", "SERVICE", "PACKAGE", "MEMBERSHIP"]);

export const supplier = z.object({id: z.string().optional(), name: z.string(), description: z.string().nullable().optional(), website: z.string().nullable().optional(), email: z.string().nullable().optional(), preferredContactMethod: z.string().nullable().optional(), phoneNumber: z.string().nullable().optional(), addressLineOne: z.string().nullable().optional(), addressLineTwo: z.string().nullable().optional(), city: z.string().nullable().optional(), state: z.string().nullable().optional(), zipCode: z.string().nullable().optional(), country: z.string().nullable().optional(), isArchived: z.boolean().optional()});

export const shipmentOutput = z.object({id: z.string().optional(), stockId: z.string(), supplierId: z.string(), locationId: z.string(), lotNumber: z.string().nullable().optional(), expiryDate: z.string().nullable().optional(), sku: z.string().nullable().optional(), quantity: z.number(), remainingQuantity: z.number(), cost: z.number().int().nullable().optional(), supplier: supplier.nullable().optional(), createdDate: z.string().nullable().optional(), note: z.string().nullable().optional(), locationName: z.string().nullable()});

export const stock = z.object({id: z.string().optional(), name: z.string(), description: z.string().nullable().optional(), notes: z.string().nullable().optional(), category: z.string().nullable().optional(), unit: unit, isArchived: z.boolean().optional(), shipments: z.array(shipmentOutput).nullable().optional()});

export const itemStockDetail = z.object({itemId: z.string(), stockId: z.string(), quantityUsed: z.number(), stock: stock});

export const itemDetail = z.object({id: z.string().optional(), name: z.string(), brandName: z.string().nullable().optional(), description: z.string().nullable().optional(), price: z.number().int(), category: z.string().nullable().optional(), unit: unit.nullable().optional(), isPhysical: z.boolean().optional(), isArchived: z.boolean().optional(), internalNotes: z.string().nullable().optional(), taxable: z.boolean().optional(), sortOrder: z.number().int().nullable().optional(), allowCustomPricing: z.boolean().optional(), type: itemType.optional(), stocks: z.array(itemStockDetail).nullable().optional(), usageCount: z.number().int().nullable()});

export const pageItemDetail = z.object({data: z.array(itemDetail), total: z.number().int()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * List Item
 * 
 * GET /inventory/items/list
 */
export const getApiInventoryItemsList = async (args: GetApiInventoryItemsListArgs, options: GetApiInventoryItemsListOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (args.TENANT != null) headers.set("TENANT", String(args.TENANT))
if (args['API-KEY'] != null) headers.set("API-KEY", String(args['API-KEY']))
if (args.page != null) query.append("page", String(args.page))
if (args.per_page != null) query.append("per_page", String(args.per_page))
if (args.sort_by != null) query.append("sort_by", String(args.sort_by))
if (args.sort_direction != null) query.append("sort_direction", String(args.sort_direction))
if (args.location_id != null) query.append("location_id", String(args.location_id))
for (const item of args.ids ?? []) query.append("ids", String(item))
if (args.name != null) query.append("name", String(args.name))
if (args.category != null) query.append("category", String(args.category))
for (const item of args.price_range ?? []) query.append("price_range", String(item))
if (args.is_archived != null) query.append("is_archived", String(args.is_archived))
if (args.is_physical != null) query.append("is_physical", String(args.is_physical))

const url = `${baseUrl.replace(/\/+$/, '')}/inventory/items/list${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(pageItemDetail, await res.json())
};