import {z} from 'zod'

export type GetApiV1LeaderboardTippersRecentArgs = {token?: string | undefined, limit?: number | undefined};

export type GetApiV1LeaderboardTippersRecentOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const tipContextResponse = z.object({source_post_url: z.string().nullable().optional(), sender_username: z.string().nullable().optional(), sender_profile_url: z.string().nullable().optional(), sender_platform: z.string().nullable().optional(), sender_grove_handle: z.string().nullable().optional(), recipient_username: z.string().nullable().optional(), recipient_profile_url: z.string().nullable().optional(), recipient_grove_handle: z.string().nullable().optional(), campaign: z.string().nullable().optional(), referrer: z.string().nullable().optional(), custom_metadata: z.string().nullable().optional(), is_discrete_giveaway_entry: z.boolean().optional(), is_paid_message: z.boolean().optional()});

export const recentTipEntry = z.object({address: z.string(), account_id: z.string().nullable().optional(), handle: z.string().nullable().optional(), ens_name: z.string().nullable().optional(), base_name: z.string().nullable().optional(), avatar_url: z.string().nullable().optional(), description: z.string().nullable().optional(), amount_usd: z.string(), amount_raw: z.string(), confirmed_at: z.string().nullable().optional(), tx_hash: z.string().nullable().optional(), destination: z.string().nullable().optional(), tip_social_graph: z.string().nullable().optional(), context: tipContextResponse.nullable().optional()});

export const recentTipsResponse = z.object({token: z.string(), entries: z.array(recentTipEntry)});

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 most recent tips (tipper view)
 * 
 * GET /v1/leaderboard/tippers/recent
 */
export const getApiV1LeaderboardTippersRecent = async (args: GetApiV1LeaderboardTippersRecentArgs, options: GetApiV1LeaderboardTippersRecentOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.token != null) query.append("token", String(args.token))
if (args.limit != null) query.append("limit", String(args.limit))

const url = `${baseUrl.replace(/\/+$/, '')}/v1/leaderboard/tippers/recent${query.size > 0 ? `?${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(recentTipsResponse, await res.json())
};