import {z} from 'zod'

export type SmartMoneyChain = 'all' | 'arbitrum' | 'avalanche' | 'base' | 'bnb' | 'ethereum' | 'hyperevm' | 'iotaevm' | 'linea' | 'mantle' | 'monad' | 'optimism' | 'plasma' | 'polygon' | 'robinhood' | 'sei' | 'solana' | 'sonic';

export type SmartMoneyFilterType = 'Fund' | 'Smart Trader' | '30D Smart Trader' | '90D Smart Trader' | '180D Smart Trader' | 'Smart HL Perps Trader';

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

export type SmartMoneyDexTradesFilters = {include_smart_money_labels?: Array<SmartMoneyFilterType> | undefined, exclude_smart_money_labels?: Array<SmartMoneyFilterType> | undefined, chain?: (string | Array<string> | null) | undefined, transaction_hash?: (string | Array<string> | null) | undefined, trader_address?: (string | Array<string> | null) | undefined, trader_address_label?: (string | Array<string> | null) | undefined, token_bought_address?: (string | Array<string> | null) | undefined, token_sold_address?: (string | Array<string> | null) | undefined, token_bought_amount?: NumericRangeFilter | undefined, token_sold_amount?: NumericRangeFilter | undefined, token_bought_symbol?: (string | Array<string> | null) | undefined, token_sold_symbol?: (string | Array<string> | null) | undefined, token_bought_age_days?: NumericRangeFilter | undefined, token_sold_age_days?: NumericRangeFilter | undefined, token_bought_market_cap?: NumericRangeFilter | undefined, token_sold_market_cap?: NumericRangeFilter | undefined, token_bought_fdv?: NumericRangeFilter | undefined, token_sold_fdv?: NumericRangeFilter | undefined, trade_value_usd?: NumericRangeFilter | undefined};

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

export type SmartMoneyDexTradesSortField = 'chain' | 'block_timestamp' | 'transaction_hash' | 'trader_address' | 'trader_address_label' | 'token_bought_address' | 'token_sold_address' | 'token_bought_amount' | 'token_sold_amount' | 'token_bought_symbol' | 'token_sold_symbol' | 'token_bought_age_days' | 'token_sold_age_days' | 'token_bought_market_cap' | 'token_sold_market_cap' | 'token_bought_fdv' | 'token_sold_fdv' | 'trade_value_usd';

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

export type SortOrderSmartMoneyDexTradesSortField = {field: SmartMoneyDexTradesSortField, direction: SortDirection};

export type SmartMoneyDexTradesRequest = {chains: Array<SmartMoneyChain>, filters?: SmartMoneyDexTradesFilters | undefined, pagination?: PaginationRequest | undefined, order_by?: Array<SortOrderSmartMoneyDexTradesSortField> | undefined};

export type CreateApiApiV1SmartMoneyDexTradesArgs = {body: SmartMoneyDexTradesRequest};

export type CreateApiApiV1SmartMoneyDexTradesOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const smartMoneyDexTrade = z.object({chain: z.string(), block_timestamp: z.string(), transaction_hash: z.string(), trader_address: z.string(), trader_address_label: z.string(), token_bought_address: z.string(), token_sold_address: z.string(), token_bought_amount: z.number().optional(), token_sold_amount: z.number().optional(), token_bought_symbol: z.string(), token_sold_symbol: z.string(), token_bought_age_days: z.number().int(), token_sold_age_days: z.number().int(), token_bought_market_cap: z.number().optional(), token_sold_market_cap: z.number().optional(), token_bought_fdv: z.number().optional(), token_sold_fdv: z.number().optional(), trade_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 smartMoneyDexTradesResponse = z.object({data: z.array(smartMoneyDexTrade), 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 Smart Money DEX Trades Data
 * 
 * POST /api/v1/smart-money/dex-trades
 */
export const createApiApiV1SmartMoneyDexTrades = async (args: CreateApiApiV1SmartMoneyDexTradesArgs, options?: CreateApiApiV1SmartMoneyDexTradesOptions) => {
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/smart-money/dex-trades${query.size > 0 ? `?${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(smartMoneyDexTradesResponse, await res.json())
};