import {z} from 'zod'

export type GetApiApiPublicV1AssetsCanonicalCrossMarketArgs = {canonical: string};

export type GetApiApiPublicV1AssetsCanonicalCrossMarketOptions = {baseUrl?: string | undefined, apiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const crossMarketAggregate = z.object({biasRange: z.number(), longNotional: z.number(), longPositions: z.number().int(), netBias: z.number(), shortNotional: z.number(), shortPositions: z.number().int(), totalOpenInterest: z.number(), totalPositions: z.number().int(), totalUniqueWallets: z.number().int(), totalUnrealizedPnl: z.number(), totalVolume24h: z.number()});

export const crossMarketAssetSummary = z.object({canonical: z.string(), crossMarket: z.boolean(), synonyms: z.array(z.string()).nullable(), venueCount: z.number().int()});

export const crossMarketVenue = z.object({avgLongLeverage: z.number().optional(), avgShortLeverage: z.number().optional(), collateral: z.string(), dex: z.string(), fundingRate: z.number().optional(), isSynonym: z.boolean(), longNotional: z.number().optional(), longPositions: z.number().int().optional(), markPx: z.number().optional(), netBias: z.number().optional(), openInterest: z.number().optional(), positions: z.number().int().optional(), shortNotional: z.number().optional(), shortPositions: z.number().int().optional(), symbol: z.string(), ticker: z.string(), totalUnrealizedPnl: z.number().optional(), uniqueWallets: z.number().int().optional(), volume24h: z.number().optional()});

export const getAssetCrossMarketBody = z.object({$schema: z.string().optional(), aggregate: crossMarketAggregate, asset: crossMarketAssetSummary, query: z.string(), resolvedCanonical: z.string(), venues: z.array(crossMarketVenue).nullable()});

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
};

/**
 * Compare one underlying asset across venues
 * 
 * GET /api/public/v1/assets/{canonical}/cross-market
 */
export const getApiApiPublicV1AssetsCanonicalCrossMarket = async (args: GetApiApiPublicV1AssetsCanonicalCrossMarketArgs, options?: GetApiApiPublicV1AssetsCanonicalCrossMarketOptions) => {
const {baseUrl = "https://api.coinversa.ai", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (apiKey !== undefined) headers.set("X-API-Key", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/api/public/v1/assets/${encodeURIComponent(String(args.canonical))}/cross-market${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(getAssetCrossMarketBody, await res.json())
};