import {z} from 'zod'

export type ChainSponsorship = {gas?: ('all' | 'none' | 'deployed') | undefined, swap?: ('all' | 'none') | undefined, bridging?: ('all' | 'none') | undefined, protocolFee?: ('all' | 'none') | undefined, maxAmountUsd?: number | undefined};

export type DepositWhitelist = {[key: string]: Array<{token: string, minAmount?: string | undefined, maxAmount?: string | undefined}>};

export type ProjectSwapQuoters = {[key: string]: Array<'1inch' | '0x' | 'velora' | 'kyberswap' | 'fynd' | 'fynd-hosted' | 'bebop' | 'relay'>};

export type AppFees = {feeBps?: number | undefined, tokens?: {[key: string]: Array<{token: string, feeBps: number}>} | undefined} | null;

export type ClientInput = {webhookUrl?: (string | null) | undefined, webhookSecret?: (string | null) | undefined, sponsorship?: {[key: string]: ChainSponsorship} | undefined, depositWhitelist?: DepositWhitelist | undefined, swapQuoters?: ProjectSwapQuoters | undefined, maxPriceDeviationBps?: (number | null) | undefined, priceDeviationTokens?: {[key: string]: Array<{token: string, maxPriceDeviationBps: number}>} | undefined, minDepositUsd?: (number | null) | undefined, appFees?: AppFees | undefined};

export type SetupRequestBody = {params: ClientInput};

export type CreateApiSetupArgs = {'x-api-key'?: string | undefined, 'x-api-version'?: string | undefined, body: SetupRequestBody};

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

export const setupResponse = z.object({message: z.string()});

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
};

/**
 * Update client settings
 * 
 * POST /setup
 * 
 * Also accepts auth: internalProjectBearer
 */
export const createApiSetup = async (args: CreateApiSetupArgs, options?: CreateApiSetupOptions) => {
const {baseUrl = "https://v1.orchestrator.rhinestone.dev/deposit-processor", fetch: fetchFn = fetch, tenantApiKey} = options ?? {}

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

if (args['x-api-key'] != null) headers.set("x-api-key", String(args['x-api-key']))
if (args['x-api-version'] != null) headers.set("x-api-version", String(args['x-api-version']))
if (tenantApiKey !== undefined) headers.set("x-api-key", tenantApiKey)

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