import {z} from 'zod'

export type GetApiBlockchainV1AccountTokenAccountsArgs = {owner: string, state?: ('uninitialized' | 'initialized' | 'frozen') | undefined, hide_zero?: boolean | undefined};

export type GetApiBlockchainV1AccountTokenAccountsOptions = {baseUrl?: string | undefined, apiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const blockchainTokenAccountsResponse = z.object({success: z.boolean(), data: z.array(z.object({token_account: z.string(), mint: z.string(), decimals: z.number().int(), amount: z.number().int(), state: z.enum(["uninitialized", "initialized", "frozen"])}))});

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
};

/**
 * Blockchain - Token Accounts
 * 
 * GET /blockchain/v1/account/token-accounts
 */
export const getApiBlockchainV1AccountTokenAccounts = async (args: GetApiBlockchainV1AccountTokenAccountsArgs, options?: GetApiBlockchainV1AccountTokenAccountsOptions) => {
const {baseUrl = "https://public-api.birdeye.so", fetch: fetchFn = fetch, apiKeyAuth} = options ?? {}

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

if (args.owner != null) query.append("owner", String(args.owner))
if (args.state != null) query.append("state", String(args.state))
if (args.hide_zero != null) query.append("hide_zero", String(args.hide_zero))
if (apiKeyAuth !== undefined) headers.set("X-API-KEY", apiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/blockchain/v1/account/token-accounts${query.size > 0 ? `?${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(blockchainTokenAccountsResponse, await res.json())
};