import {z} from 'zod'

export type OrdersApiTrackingLocationSchema = {city?: (string | null) | undefined, state?: (string | null) | undefined, country?: (string | null) | undefined, postalCode?: (string | null) | undefined};

export type OrdersApiCreateFulfillmentRequestSchema = {fulfillmentId?: string | undefined, lineItems: Array<{id: string, quantity: number}>, tracking?: ({carrier: string, code: string} | null) | undefined, useDummyTracking?: boolean | undefined, initialTracking?: ({status: 'pre_transit' | 'unknown' | 'in_transit' | 'out_for_delivery' | 'available_for_pickup' | 'delivered' | 'return_to_sender' | 'failure' | 'cancelled' | 'error', estimatedDeliveryDate?: (string | null) | undefined, message?: (string | null) | undefined, datetime?: (string | null) | undefined, location?: OrdersApiTrackingLocationSchema | undefined}) | undefined};

export type CreateApiStoresStoreIdOrdersOrderIdFulfillmentsArgs = {body: OrdersApiCreateFulfillmentRequestSchema};

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

export const ordersApiFulfillmentLineItemSchema = z.object({id: z.string(), quantity: z.number().int().gte(1).lte(1000), title: z.string(), productId: z.string(), variantId: z.string().nullable().optional(), sku: z.string().nullable().optional()});

export const ordersApiTrackingLocationSchema = z.object({city: z.string().nullable().optional(), state: z.string().nullable().optional(), country: z.string().nullable().optional(), postalCode: z.string().nullable().optional()});

export const ordersApiTrackingEventSchema = z.object({message: z.string(), status: z.string(), datetime: z.string(), location: ordersApiTrackingLocationSchema.optional()});

export const ordersApiFulfillmentSchema = z.object({id: z.string(), createdAt: z.string(), lineItems: z.array(ordersApiFulfillmentLineItemSchema), trackingCompany: z.string().nullable().optional(), trackingNumber: z.string().nullable().optional(), status: z.enum(["pre_transit", "unknown", "in_transit", "out_for_delivery", "available_for_pickup", "delivered", "return_to_sender", "failure", "cancelled", "error"]), estimatedDeliveryDate: z.string().nullable().optional(), deliveredAt: z.string().nullable().optional(), trackingHistory: z.array(ordersApiTrackingEventSchema)});

export const ordersApiFulfillmentResponseSchema = z.object({success: z.literal(true), fulfillment: ordersApiFulfillmentSchema});

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
};

/**
 * Create Fulfillment
 * 
 * POST /stores/{storeId}/orders/{orderId}/fulfillments
 */
export const createApiStoresStoreIdOrdersOrderIdFulfillments = async (args: CreateApiStoresStoreIdOrdersOrderIdFulfillmentsArgs, options?: CreateApiStoresStoreIdOrdersOrderIdFulfillmentsOptions) => {
const {baseUrl = "https://api.getredo.com/v2.2", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/stores/${encodeURIComponent(String(args.storeId))}/orders/${encodeURIComponent(String(args.orderId))}/fulfillments${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

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

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