import {z} from 'zod'

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

export type DateRangeFilter = {from?: (string | string | null) | undefined, to?: (string | string | null) | undefined};

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

export type SmartMoneyDcasFilters = {include_smart_money_labels?: Array<SmartMoneyFilterType> | undefined, exclude_smart_money_labels?: Array<SmartMoneyFilterType> | undefined, dca_created_at?: DateRangeFilter | undefined, transaction_hash?: (string | Array<string> | null) | undefined, trader_address?: (string | Array<string> | null) | undefined, trader_address_label?: (string | Array<string> | null) | undefined, input_token_symbol?: (string | Array<string> | null) | undefined, output_token_symbol?: (string | Array<string> | null) | undefined, deposit_token_amount?: NumericRangeFilter | undefined, token_spent_amount?: NumericRangeFilter | undefined, output_token_redeemed_amount?: NumericRangeFilter | undefined};

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

export type SmartMoneyDcasSortField = 'dca_created_at' | 'dca_updated_at' | 'input_token_symbol' | 'output_token_symbol' | 'deposit_token_amount' | 'token_spent_amount' | 'deposit_value_usd' | 'output_token_redeemed_amount';

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

export type SortOrderSmartMoneyDcasSortField = {field: SmartMoneyDcasSortField, direction: SortDirection};

export type SmartMoneyDcasRequest = {filters?: SmartMoneyDcasFilters | undefined, pagination?: PaginationRequest | undefined, order_by?: Array<SortOrderSmartMoneyDcasSortField> | undefined};

export type CreateApiApiV1SmartMoneyDcasArgs = {body: SmartMoneyDcasRequest};

export type CreateApiApiV1SmartMoneyDcasOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const smartMoneyDca = z.object({dca_created_at: z.string(), dca_updated_at: z.string(), trader_address: z.string(), transaction_hash: z.string(), trader_address_label: z.string(), dca_vault_address: z.string(), input_token_address: z.string(), output_token_address: z.string(), deposit_token_amount: z.number().optional(), token_spent_amount: z.number().optional(), output_token_redeemed_amount: z.number().optional(), dca_status: z.string(), input_token_symbol: z.string(), output_token_symbol: z.string(), deposit_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 smartMoneyDcasResponse = z.object({data: z.array(smartMoneyDca), 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 DCAs Data
 * 
 * POST /api/v1/smart-money/dcas
 */
export const createApiApiV1SmartMoneyDcas = async (args: CreateApiApiV1SmartMoneyDcasArgs, options?: CreateApiApiV1SmartMoneyDcasOptions) => {
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/dcas${query.size > 0 ? `?${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(smartMoneyDcasResponse, await res.json())
};