import {z} from 'zod'

export type CancelConditionalOrderRequest = {authority: string, conditionalOrderIndex: number, executionDirection: string, isIsolated?: boolean | undefined, positionAuthority?: (string | null) | undefined, symbol: string, traderPdaIndex: number, traderSubaccountIndex?: (number | null) | undefined};

export type CreateApiV1IxCancelConditionalOrderArgs = {body: CancelConditionalOrderRequest};

export type CreateApiV1IxCancelConditionalOrderOptions = {baseUrl?: string | undefined, PhoenixBearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const apiAccountMeta = z.object({isSigner: z.boolean(), isWritable: z.boolean(), pubkey: z.string()});

export const apiInstructionResponse = z.object({data: z.array(z.number().int().gte(0)), keys: z.array(apiAccountMeta), programId: z.string()});

export const createApiV1IxCancelConditionalOrderResponse = z.array(apiInstructionResponse);

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
};

/**
 * Build cancel conditional order transaction
 * 
 * POST /v1/ix/cancel-conditional-order
 */
export const createApiV1IxCancelConditionalOrder = async (args: CreateApiV1IxCancelConditionalOrderArgs, options?: CreateApiV1IxCancelConditionalOrderOptions) => {
const {baseUrl = "https://perp-api.phoenix.trade", fetch: fetchFn = fetch, PhoenixBearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v1/ix/cancel-conditional-order${query.size > 0 ? `?${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(createApiV1IxCancelConditionalOrderResponse, await res.json())
};