import {z} from 'zod'

export type GetApiApiV1InRouteArgs = {dex: 'DEX_UNISWAPV3', 'pool.id': string, 'position.id'?: string | undefined, 'position.tickLower'?: number | undefined, 'position.tickUpper'?: number | undefined, tokensIn: Array<string>, amountsIn: Array<string>, tokenIn?: Array<string> | undefined, amountIn?: Array<string> | undefined, 'aggregatorOptions.disable'?: boolean | undefined, 'aggregatorOptions.includedSources'?: string | undefined, 'aggregatorOptions.excludedSources'?: string | undefined, 'aggregatorOptions.excludedPools'?: string | undefined, feeAddress?: string | undefined, feePcm?: number | undefined, slippage?: number | undefined, 'X-Client-Id'?: string | undefined, 'X-Request-Id'?: string | undefined};

export type GetApiApiV1InRouteOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const poolDetailsUniswapV3 = z.object({tick: z.number().int().optional(), newTick: z.number().int().optional(), sqrtP: z.string().optional(), newSqrtP: z.string().optional()});

export const poolDetailsUniswapV2 = z.object({reserve0: z.string().optional(), newReserve0: z.string().optional(), reserve1: z.string().optional(), newReserve1: z.string().optional()});

export const poolDetailsAlgebraV1 = z.object({tick: z.number().int().optional(), newTick: z.number().int().optional(), sqrtP: z.string().optional(), newSqrtP: z.string().optional()});

export const v1PoolDetails = z.object({category: z.string().optional(), uniswapV3: poolDetailsUniswapV3.optional(), uniswapV2: poolDetailsUniswapV2.optional(), algebraV1: poolDetailsAlgebraV1.optional()});

export const v1PositionDetails = z.object({removedLiquidity: z.string().optional(), removedAmountUsd: z.string().optional(), addedLiquidity: z.string().optional(), addedAmountUsd: z.string().optional()});

export const zapDetailsActionType = z.enum(["ACTION_TYPE_UNSPECIFIED", "ACTION_TYPE_PROTOCOL_FEE", "ACTION_TYPE_PARTNER_FEE", "ACTION_TYPE_AGGREGATOR_SWAP", "ACTION_TYPE_POOL_SWAP", "ACTION_TYPE_ADD_LIQUIDITY", "ACTION_TYPE_REMOVE_LIQUIDITY", "ACTION_TYPE_REFUND"]);

export const zapDetailsTokenAmount = z.object({address: z.string().optional(), amount: z.string().optional(), amountUsd: z.string().optional()});

export const zapDetailsFeeAction = z.object({pcm: z.number().int().optional(), tokens: z.array(zapDetailsTokenAmount).optional()});

export const swapActionSwap = z.object({tokenIn: zapDetailsTokenAmount.optional(), tokenOut: zapDetailsTokenAmount.optional()});

export const zapDetailsSwapAction = z.object({swaps: z.array(swapActionSwap).optional()});

export const zapDetailsLiquidityAction = z.object({tokens: z.array(zapDetailsTokenAmount).optional(), fees: z.array(zapDetailsTokenAmount).optional(), token0: zapDetailsTokenAmount.optional(), token1: zapDetailsTokenAmount.optional()});

export const zapDetailsRefundAction = z.object({tokens: z.array(zapDetailsTokenAmount).optional()});

export const zapDetailsAction = z.object({type: zapDetailsActionType.optional(), protocolFee: zapDetailsFeeAction.optional(), partnerFee: zapDetailsFeeAction.optional(), aggregatorSwap: zapDetailsSwapAction.optional(), poolSwap: zapDetailsSwapAction.optional(), addLiquidity: zapDetailsLiquidityAction.optional(), removeLiquidity: zapDetailsLiquidityAction.optional(), refund: zapDetailsRefundAction.optional()});

export const v1ZapDetails = z.object({initialAmountUsd: z.string().optional(), actions: z.array(zapDetailsAction).optional(), finalAmountUsd: z.string().optional(), priceImpact: z.number().optional()});

export const v1GetInRouteResponseData = z.object({poolDetails: v1PoolDetails.optional(), positionDetails: v1PositionDetails.optional(), zapDetails: v1ZapDetails.optional(), route: z.string().optional(), routerAddress: z.string().optional(), gas: z.string().optional(), gasUsd: z.string().optional()});

export const v1GetInRouteResponse = z.object({code: z.number().int().optional(), message: z.string().optional(), data: v1GetInRouteResponseData.optional(), requestId: z.string().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
};

/**
 * Get the best zap-in route.
 * 
 * GET /api/v1/in/route
 */
export const getApiApiV1InRoute = async (args: GetApiApiV1InRouteArgs, options?: GetApiApiV1InRouteOptions) => {
const {baseUrl = "https://zap-api.kyberswap.com/arbitrum", fetch: fetchFn = fetch} = options ?? {}

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

if (args.dex != null) query.append("dex", String(args.dex))
if (args['pool.id'] != null) query.append("pool.id", String(args['pool.id']))
if (args['position.id'] != null) query.append("position.id", String(args['position.id']))
if (args['position.tickLower'] != null) query.append("position.tickLower", String(args['position.tickLower']))
if (args['position.tickUpper'] != null) query.append("position.tickUpper", String(args['position.tickUpper']))
for (const item of args.tokensIn ?? []) query.append("tokensIn", String(item))
for (const item of args.amountsIn ?? []) query.append("amountsIn", String(item))
for (const item of args.tokenIn ?? []) query.append("tokenIn", String(item))
for (const item of args.amountIn ?? []) query.append("amountIn", String(item))
if (args['aggregatorOptions.disable'] != null) query.append("aggregatorOptions.disable", String(args['aggregatorOptions.disable']))
if (args['aggregatorOptions.includedSources'] != null) query.append("aggregatorOptions.includedSources", String(args['aggregatorOptions.includedSources']))
if (args['aggregatorOptions.excludedSources'] != null) query.append("aggregatorOptions.excludedSources", String(args['aggregatorOptions.excludedSources']))
if (args['aggregatorOptions.excludedPools'] != null) query.append("aggregatorOptions.excludedPools", String(args['aggregatorOptions.excludedPools']))
if (args.feeAddress != null) query.append("feeAddress", String(args.feeAddress))
if (args.feePcm != null) query.append("feePcm", String(args.feePcm))
if (args.slippage != null) query.append("slippage", String(args.slippage))
if (args['X-Client-Id'] != null) headers.set("X-Client-Id", String(args['X-Client-Id']))
if (args['X-Request-Id'] != null) headers.set("X-Request-Id", String(args['X-Request-Id']))

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/in/route${query.size > 0 ? `?${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(v1GetInRouteResponse, await res.json())
};