import {z} from 'zod'

export type FundsUpdatedReasons = 'free_gift' | 'host_cut' | 'referrer_cut' | 'parent_cut' | 'transaction_voided' | 'game_played' | 'game_outcome' | 'pending_outcome' | 'purchase' | 'redeem' | 'refund' | 'payout' | 'admin_update' | 'distributor_cut' | 'achievement';

export type ValidUpdateFunds = 'black' | 'white' | 'coin' | 'point';

export type ValidUpdateFund = {type: ValidUpdateFunds, amount: number};

export type AdminUpdateFundsDto = {reason: FundsUpdatedReasons, walletVersion?: number | undefined, funds: Array<ValidUpdateFund>, adminDescription?: string | undefined, distributorId?: string | undefined, gameCorrectAnswer?: boolean | undefined, gameDeclared?: boolean | undefined};

export type UpdateApiV1AdminWalletsUserIdArgs = {userId: string, body: AdminUpdateFundsDto};

export type UpdateApiV1AdminWalletsUserIdOptions = {baseUrl: string, accessToken?: string | undefined, fetch?: typeof fetch | undefined};

export const updateWalletResponse = z.object({version: z.number().optional(), updatedAt: z.string()});

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
};

/**
 * PUT /v1/admin/wallets/{userId}
 */
export const updateApiV1AdminWalletsUserId = async (args: UpdateApiV1AdminWalletsUserIdArgs, options: UpdateApiV1AdminWalletsUserIdOptions) => {
const {baseUrl, fetch: fetchFn = fetch, accessToken} = options ?? {}

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

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

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

const res = await fetchFn(url, {method: "PUT", 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(updateWalletResponse, await res.json())
};