import {z} from 'zod'

export type TGMTransfersChain = 'arbitrum' | 'avalanche' | 'base' | 'bitcoin' | 'bnb' | 'ethereum' | 'hyperevm' | 'injective' | 'iotaevm' | 'linea' | 'mantle' | 'mantra' | 'monad' | 'near' | 'optimism' | 'plasma' | 'polygon' | 'robinhood' | 'sei' | 'solana' | 'sonic' | 'starknet' | 'sui' | 'ton' | 'tron';

export type DateRangeMaxOneYear = {from?: string | undefined, to?: string | undefined};

export type PaginationRequest = {page?: number | undefined, per_page?: number | undefined};

export type LabelType = '30D Smart Trader' | '90D Smart Trader' | '180D Smart Trader' | 'Fund' | 'Smart Trader' | 'Public Figure' | 'Exchange' | 'Whale' | 'BananaGun Bot User' | 'Top Maestro Bot User' | 'Top BananaGun Bot User' | 'Maestro Bot User' | 'Early MAGIC Miner' | 'First Mover LP' | 'First Mover Staking' | 'Profitable LP' | 'Smart HL Perps Trader';

export type NumericRangeFilter = {min?: number | undefined, max?: number | undefined};

export type TGMTransfersFilters = {include_dex?: boolean | undefined, include_cex?: boolean | undefined, non_exchange_transfers?: boolean | undefined, only_smart_money?: boolean | undefined, from_include_smart_money_labels?: Array<LabelType> | undefined, from_exclude_smart_money_labels?: Array<LabelType> | undefined, to_include_smart_money_labels?: Array<LabelType> | undefined, to_exclude_smart_money_labels?: Array<LabelType> | undefined, transaction_hash?: (string | Array<string> | null) | undefined, from_address?: (string | Array<string> | null) | undefined, to_address?: (string | Array<string> | null) | undefined, from_address_label?: (string | Array<string> | null) | undefined, to_address_label?: (string | Array<string> | null) | undefined, transaction_type?: string | undefined, transfer_amount?: NumericRangeFilter | undefined, transfer_value_usd?: NumericRangeFilter | undefined};

export type TGMTransfersSortField = 'block_timestamp' | 'transaction_hash' | 'from_address' | 'to_address' | 'from_address_label' | 'to_address_label' | 'transaction_type' | 'transfer_amount' | 'transfer_value_usd';

export type SortDirection = 'ASC' | 'DESC';

export type SortOrderTGMTransfersSortField = {field: TGMTransfersSortField, direction: SortDirection};

export type TGMTransfersRequest = {chain: TGMTransfersChain, token_address: string, date: DateRangeMaxOneYear, pagination?: PaginationRequest | undefined, filters?: TGMTransfersFilters | undefined, order_by?: Array<SortOrderTGMTransfersSortField> | undefined};

export type CreateApiApiV1TgmTransfersArgs = {body: TGMTransfersRequest};

export type CreateApiApiV1TgmTransfersOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const tGMTransfer = z.object({block_timestamp: z.string(), transaction_hash: z.string(), from_address: z.string(), to_address: z.string(), from_address_label: z.string().optional(), to_address_label: z.string().optional(), transaction_type: z.string().optional(), transfer_amount: z.number().optional(), transfer_value_usd: z.number().optional()});

export const paginationInfo = z.object({page: z.number().int().gte(1).optional(), per_page: z.number().int().gte(1).lte(1000).optional(), is_last_page: z.boolean().optional()});

export const tGMTransfersResponse = z.object({data: z.array(tGMTransfer), pagination: paginationInfo});

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 "Token God Mode" (TGM) transfers data
 * 
 * POST /api/v1/tgm/transfers
 */
export const createApiApiV1TgmTransfers = async (args: CreateApiApiV1TgmTransfersArgs, options?: CreateApiApiV1TgmTransfersOptions) => {
const {baseUrl = "https://api.nansen.ai", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (ApiKeyAuth !== undefined) headers.set("apiKey", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/tgm/transfers${query.size > 0 ? `?${query}` : ''}`

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