import {z} from 'zod'

export type GetApiMarketsRegionIdOrdersArgs = {order_type: 'buy' | 'sell' | 'all', page?: number | undefined, region_id: number, type_id?: number | undefined, 'Accept-Language'?: ('en' | 'de' | 'fr' | 'ja' | 'ru' | 'zh' | 'ko' | 'es') | undefined, 'If-None-Match'?: string | undefined, 'X-Compatibility-Date': '2025-12-16', 'X-Tenant'?: string | undefined, 'If-Modified-Since'?: string | undefined};

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

export const marketsRegionIdOrdersGet = z.array(z.object({duration: z.number().int(), is_buy_order: z.boolean(), issued: z.string(), location_id: z.number().int(), min_volume: z.number().int(), order_id: z.number().int(), price: z.number(), range: z.enum(["station", "region", "solarsystem", "1", "2", "3", "4", "5", "10", "20", "30", "40"]), system_id: z.number().int(), type_id: z.number().int(), volume_remain: z.number().int(), volume_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 orders in a region
 * 
 * GET /markets/{region_id}/orders
 */
export const getApiMarketsRegionIdOrders = async (args: GetApiMarketsRegionIdOrdersArgs, options?: GetApiMarketsRegionIdOrdersOptions) => {
const {baseUrl = "https://esi.evetech.net", fetch: fetchFn = fetch} = options ?? {}

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

if (args.order_type != null) query.append("order_type", String(args.order_type))
if (args.page != null) query.append("page", String(args.page))
if (args.type_id != null) query.append("type_id", String(args.type_id))
if (args['Accept-Language'] != null) headers.set("Accept-Language", String(args['Accept-Language']))
if (args['If-None-Match'] != null) headers.set("If-None-Match", String(args['If-None-Match']))
if (args['X-Compatibility-Date'] != null) headers.set("X-Compatibility-Date", String(args['X-Compatibility-Date']))
if (args['X-Tenant'] != null) headers.set("X-Tenant", String(args['X-Tenant']))
if (args['If-Modified-Since'] != null) headers.set("If-Modified-Since", String(args['If-Modified-Since']))

const url = `${baseUrl.replace(/\/+$/, '')}/markets/${encodeURIComponent(String(args.region_id))}/orders${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(marketsRegionIdOrdersGet, await res.json())
};