import {z} from 'zod'

export type GetApiRewardsPayoutGroupsArgs = {limit?: number | undefined, page_cursor?: string | undefined, asset_type?: string | undefined, name_prefix?: string | undefined, claimer_address?: string | undefined, ledger?: string | undefined, jurisdiction?: string | undefined, onchain_statuses?: (Array<'UNREGISTERED' | 'PENDING_REGISTRATION' | 'NEEDS_REREGISTRATION' | 'ACTIVE' | 'FAILED_REGISTRATION' | 'PENDING_DELETION' | 'FAILED_DELETION' | 'PENDING_MULTIPLIER_UPDATE' | 'MULTIPLIER_UPDATE_FAILED' | 'UNREGISTERED_INSUFFICIENT_BALANCE'>) | undefined, min_balance?: string | undefined};

export type GetApiRewardsPayoutGroupsOptions = {baseUrl?: string | undefined, OAuth2?: string | undefined, fetch?: typeof fetch | undefined};

export const payoutGroupOnchainStatus = z.enum(["UNREGISTERED", "PENDING_REGISTRATION", "NEEDS_REREGISTRATION", "ACTIVE", "FAILED_REGISTRATION", "PENDING_DELETION", "FAILED_DELETION", "PENDING_MULTIPLIER_UPDATE", "MULTIPLIER_UPDATE_FAILED", "UNREGISTERED_INSUFFICIENT_BALANCE"]);

export const payoutGroup = z.object({id: z.string(), ledger: z.string(), asset_type: z.string(), rate_id: z.string(), jurisdiction: z.string(), name: z.string().optional(), claimer_address: z.string(), manager_address: z.string().optional(), destination_address: z.string().optional(), onchain_group_id: z.string().optional(), onchain_status: payoutGroupOnchainStatus, balance: z.string(), balance_at: z.string().optional(), last_claim_all_at: z.string().optional(), created_at: z.string(), updated_at: z.string()});

export const listPayoutGroupsResponse = z.object({items: z.array(payoutGroup).optional(), next_page_cursor: z.string().optional(), count: z.number().int().optional()});

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
};

/**
 * List Payout Groups
 * 
 * GET /rewards/payout-groups
 */
export const getApiRewardsPayoutGroups = async (args: GetApiRewardsPayoutGroupsArgs, options?: GetApiRewardsPayoutGroupsOptions) => {
const {baseUrl = "https://api.paxos.com/v2", fetch: fetchFn = fetch, OAuth2} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args.page_cursor != null) query.append("page_cursor", String(args.page_cursor))
if (args.asset_type != null) query.append("asset_type", String(args.asset_type))
if (args.name_prefix != null) query.append("name_prefix", String(args.name_prefix))
if (args.claimer_address != null) query.append("claimer_address", String(args.claimer_address))
if (args.ledger != null) query.append("ledger", String(args.ledger))
if (args.jurisdiction != null) query.append("jurisdiction", String(args.jurisdiction))
for (const item of args.onchain_statuses ?? []) query.append("onchain_statuses", String(item))
if (args.min_balance != null) query.append("min_balance", String(args.min_balance))
if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/rewards/payout-groups${query.size > 0 ? `?${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(listPayoutGroupsResponse, await res.json())
};