import {z} from 'zod'

export type GetApiDefiTokenlistArgs = {'x-chain'?: ('solana' | 'ethereum' | 'arbitrum' | 'avalanche' | 'bsc' | 'optimism' | 'polygon' | 'base' | 'zksync' | 'monad' | 'hyperevm' | 'aptos' | 'fogo' | 'mantle' | 'megaeth' | 'robinhood' | 'sui') | undefined, sort_by: 'mc' | 'v24hUSD' | 'v24hChangePercent' | 'liquidity', sort_type: 'desc' | 'asc', offset?: number | undefined, limit?: number | undefined, min_liquidity?: number | undefined, max_liquidity?: number | undefined, ui_amount_mode?: ('raw' | 'scaled') | undefined};

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

export const defiTokenListV1Response = z.object({success: z.boolean(), data: z.object({updateUnixTime: z.number().int().optional(), updateTime: z.string().optional(), total: z.number().optional(), tokens: z.array(z.object({address: z.string().optional(), decimals: z.number().int().optional(), lastTradeUnixTime: z.number().int().optional(), liquidity: z.number().optional(), logoURI: z.string().optional(), mc: z.number().optional(), name: z.string().optional(), symbol: z.string().optional(), v24hChangePercent: z.number().optional(), v24hUSD: z.number().optional()})).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
};

/**
 * Token - List (V1)
 * 
 * GET /defi/tokenlist
 */
export const getApiDefiTokenlist = async (args: GetApiDefiTokenlistArgs, options?: GetApiDefiTokenlistOptions) => {
const {baseUrl = "https://public-api.birdeye.so", fetch: fetchFn = fetch, apiKeyAuth} = options ?? {}

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

if (args['x-chain'] != null) headers.set("x-chain", String(args['x-chain']))
if (args.sort_by != null) query.append("sort_by", String(args.sort_by))
if (args.sort_type != null) query.append("sort_type", String(args.sort_type))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.min_liquidity != null) query.append("min_liquidity", String(args.min_liquidity))
if (args.max_liquidity != null) query.append("max_liquidity", String(args.max_liquidity))
if (args.ui_amount_mode != null) query.append("ui_amount_mode", String(args.ui_amount_mode))
if (apiKeyAuth !== undefined) headers.set("X-API-KEY", apiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/defi/tokenlist${query.size > 0 ? `?${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(defiTokenListV1Response, await res.json())
};