import {z} from 'zod'

export type GetApiSymbolsCommoditiesCategoryArgs = {category: string};

export type GetApiSymbolsCommoditiesCategoryOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const fireAntApiModelsCommoditiesHolidayInfo = z.object({holidayDate: z.string().optional(), holidayType: z.string().optional(), reason: z.string().optional()});

export const fireAntApiModelsCommoditiesContractInfo = z.object({symbol: z.string().optional(), exchange: z.string().optional(), name: z.string().optional(), commoditySymbol: z.string().optional(), category: z.string().optional(), month: z.number().int().optional(), year: z.number().int().optional(), contractUnit: z.string().optional(), contractVolume: z.number().int().optional(), tickSize: z.number().optional(), firstNoticeDate: z.string().optional(), lastTradingDate: z.string().optional(), session: z.string().optional(), settlementDate: z.string().optional(), finalDeliveryDate: z.string().optional(), lastNoticeDate: z.string().optional(), currency: z.string().optional(), holidays: z.array(fireAntApiModelsCommoditiesHolidayInfo).optional()});

export const getApiSymbolsCommoditiesCategoryResponse = z.array(fireAntApiModelsCommoditiesContractInfo);

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
};

/**
 * Lấy danh sách hợp đồng tương lai hàng hóa phái sinh theo danh mục
 * 
 * GET /symbols/commodities/{category}
 */
export const getApiSymbolsCommoditiesCategory = async (args: GetApiSymbolsCommoditiesCategoryArgs, options?: GetApiSymbolsCommoditiesCategoryOptions) => {
const {baseUrl = "https://api.fireant.vn", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/symbols/commodities/${encodeURIComponent(String(args.category))}${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(getApiSymbolsCommoditiesCategoryResponse, await res.json())
};