import {z} from 'zod'

export type PaginationRequest = {page?: number | undefined, per_page?: number | undefined};

export type PnlByMarketSortField = 'total_pnl_usd';

export type SortDirection = 'ASC' | 'DESC';

export type SortOrderPnlByMarketSortField = {field: PnlByMarketSortField, direction: SortDirection};

export type PnlByMarketRequest = {market_id: string, pagination?: PaginationRequest | undefined, order_by?: Array<SortOrderPnlByMarketSortField> | undefined};

export type CreateApiApiV1PredictionMarketPnlByMarketArgs = {body: PnlByMarketRequest};

export type CreateApiApiV1PredictionMarketPnlByMarketOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const paginationInfo = z.object({page: z.number().int().gte(1).optional(), per_page: z.number().int().gte(1).lte(1000).optional(), is_last_page: z.boolean().optional()});

export const pnlByMarketItem = z.object({address: z.string().optional(), owner_address: z.string().optional(), side_held: z.string().optional(), net_buy_cost_usd: z.number().optional(), net_sell_proceeds_usd: z.number().optional(), redemption_value_usd: z.number().optional(), unrealized_value_usd: z.number().optional(), total_pnl_usd: z.number().optional(), question: z.string().optional(), event_id: z.string().optional(), event_title: z.string().optional(), market_resolved: z.boolean().optional(), market_id: z.string()});

export const pnlByMarketResponse = z.object({pagination: paginationInfo.optional(), data: z.array(pnlByMarketItem)});

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
};

/**
 * Get Prediction Market PnL by Market
 * 
 * POST /api/v1/prediction-market/pnl-by-market
 */
export const createApiApiV1PredictionMarketPnlByMarket = async (args: CreateApiApiV1PredictionMarketPnlByMarketArgs, options?: CreateApiApiV1PredictionMarketPnlByMarketOptions) => {
const {baseUrl = "https://api.nansen.ai", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (ApiKeyAuth !== undefined) headers.set("apiKey", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/prediction-market/pnl-by-market${query.size > 0 ? `?${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(pnlByMarketResponse, await res.json())
};