import {z} from 'zod'

export type EquityOrderRequest = {symbol: string, quantity: number, type: 'market' | 'limit' | 'stop' | 'stop_limit', duration: 'day' | 'gtc' | 'pre' | 'post', price?: number | undefined, stop?: number | undefined, tag?: string | undefined, preview: boolean, class: 'equity', side?: ('buy' | 'sell' | 'sell_short' | 'buy_to_cover') | undefined};

export type OptionOrderRequest = {symbol: string, quantity: number, type: 'market' | 'limit' | 'stop' | 'stop_limit', duration: 'day' | 'gtc' | 'pre' | 'post', price?: number | undefined, stop?: number | undefined, tag?: string | undefined, preview: boolean, class: 'option', option_symbol: string, side?: ('buy_to_open' | 'sell_to_open' | 'sell_to_close' | 'buy_to_close') | undefined};

export type MultilegOrderRequest = {class: 'multileg', symbol: string, type: 'market' | 'debit' | 'credit' | 'even', duration: 'day' | 'gtc' | 'pre' | 'post', price?: number | undefined, 'option_symbol[0]'?: string | undefined, 'side[0]'?: ('buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close') | undefined, 'quantity[0]'?: number | undefined, 'option_symbol[1]'?: string | undefined, 'side[1]'?: ('buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close') | undefined, 'quantity[1]'?: number | undefined, 'option_symbol[2]'?: string | undefined, 'side[2]'?: ('buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close') | undefined, 'quantity[2]'?: number | undefined, 'option_symbol[3]'?: string | undefined, 'side[3]'?: ('buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close') | undefined, 'quantity[3]'?: number | undefined, tag?: string | undefined, preview: boolean};

export type ComboOrderRequest = {class: 'combo', symbol: string, type: 'market' | 'debit' | 'credit' | 'even', duration: 'day' | 'gtc' | 'pre' | 'post', price?: number | undefined, 'side[0]': 'buy' | 'buy_to_cover' | 'sell' | 'sell_short', 'quantity[0]': number, 'option_symbol[1]': string, 'side[1]': 'buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close', 'quantity[1]': number, 'option_symbol[2]'?: string | undefined, 'side[2]'?: ('buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close') | undefined, 'quantity[2]'?: number | undefined, tag?: string | undefined, preview: boolean};

export type OTOOrderRequest = {class: 'oto', duration: 'day' | 'gtc' | 'pre' | 'post', 'symbol[0]': string, 'quantity[0]': number, 'type[0]': 'limit' | 'stop' | 'stop_limit', 'option_symbol[0]'?: string | undefined, 'side[0]': 'buy' | 'buy_to_cover' | 'sell' | 'sell_short' | 'buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close', 'price[0]'?: number | undefined, 'stop[0]'?: number | undefined, 'symbol[1]': string, 'quantity[1]': number, 'type[1]': 'market' | 'limit' | 'stop' | 'stop_limit', 'option_symbol[1]'?: string | undefined, 'side[1]': 'buy' | 'buy_to_cover' | 'sell' | 'sell_short' | 'buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close', 'price[1]'?: number | undefined, 'stop[1]'?: number | undefined, tag?: string | undefined, preview: boolean};

export type OCOOrderRequest = {class: 'oco', duration: 'day' | 'gtc' | 'pre' | 'post', 'symbol[0]': string, 'quantity[0]': number, 'type[0]': 'limit' | 'stop' | 'stop_limit', 'option_symbol[0]'?: string | undefined, 'side[0]': 'buy' | 'buy_to_cover' | 'sell' | 'sell_short' | 'buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close', 'price[0]'?: number | undefined, 'stop[0]'?: number | undefined, 'symbol[1]': string, 'quantity[1]': number, 'type[1]': 'limit' | 'stop' | 'stop_limit', 'option_symbol[1]'?: string | undefined, 'side[1]': 'buy' | 'buy_to_cover' | 'sell' | 'sell_short' | 'buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close', 'price[1]'?: number | undefined, 'stop[1]'?: number | undefined, tag?: string | undefined, preview: boolean};

export type OTOCOOrderRequest = {class: 'otoco', duration?: ('day' | 'gtc' | 'pre' | 'post') | undefined, 'symbol[0]'?: string | undefined, 'quantity[0]': number, 'type[0]': 'limit' | 'stop' | 'stop_limit', 'option_symbol[0]'?: string | undefined, 'side[0]': 'buy' | 'buy_to_cover' | 'sell' | 'sell_short' | 'buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close', 'price[0]'?: number | undefined, 'stop[0]'?: number | undefined, 'symbol[1]'?: string | undefined, 'option_symbol[1]'?: string | undefined, 'quantity[1]': number, 'type[1]': 'market' | 'limit' | 'stop' | 'stop_limit', 'side[1]': 'buy' | 'buy_to_cover' | 'sell' | 'sell_short' | 'buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close', 'price[1]'?: number | undefined, 'stop[1]'?: number | undefined, 'symbol[2]'?: string | undefined, 'option_symbol[2]'?: string | undefined, 'quantity[2]': number, 'type[2]': 'limit' | 'stop' | 'stop_limit', 'side[2]': 'buy' | 'buy_to_cover' | 'sell' | 'sell_short' | 'buy_to_open' | 'buy_to_close' | 'sell_to_open' | 'sell_to_close', 'price[2]'?: number | undefined, 'stop[2]'?: number | undefined, tag?: string | undefined, preview: boolean};

export type CreateApiV1AccountsAccountIdOrdersArgs = {account_id: string, 'Content-Type': 'application/x-www-form-urlencoded', body: EquityOrderRequest | OptionOrderRequest | MultilegOrderRequest | ComboOrderRequest | OTOOrderRequest | OCOOrderRequest | OTOCOOrderRequest};

export type CreateApiV1AccountsAccountIdOrdersOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const detailedOrder = z.object({id: z.number().int().optional(), type: z.enum(["market", "limit", "stop", "stop_limit", "debit", "credit", "even"]).optional(), symbol: z.string().optional(), side: z.enum(["buy", "buy_to_cover", "sell", "sell_short", "buy_to_open", "buy_to_close", "sell_to_open", "sell_to_close"]).optional(), quantity: z.number().optional(), status: z.enum(["pending", "open", "partially_filled", "filled", "expired", "canceled", "rejected", "pending_cancel"]).optional(), duration: z.enum(["day", "gtc", "pre", "post"]).optional(), avg_fill_price: z.number().optional(), exec_quantity: z.number().optional(), create_date: z.string().optional(), transaction_date: z.string().optional(), class: z.enum(["equity", "option", "multileg", "combo"]).optional(), last_fill_price: z.number().optional(), last_fill_quantity: z.number().optional(), remaining_quantity: z.number().optional()});

export const createApiV1AccountsAccountIdOrdersResponse = z.object({order: detailedOrder.optional()});

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
};

/**
 * Place Order
 * 
 * POST /v1/accounts/{account_id}/orders
 */
export const createApiV1AccountsAccountIdOrders = async (args: CreateApiV1AccountsAccountIdOrdersArgs, options?: CreateApiV1AccountsAccountIdOrdersOptions) => {
const {baseUrl = "https://api.tradier.com", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args['Content-Type'] != null) headers.set("Content-Type", String(args['Content-Type']))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/accounts/${encodeURIComponent(String(args.account_id))}/orders${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: new URLSearchParams(Object.entries(args.body).flatMap(([key, value]) => (value == null ? [] : [[key, String(value)]])))})

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

return validateResponse(createApiV1AccountsAccountIdOrdersResponse, await res.json())
};