import {z} from 'zod'

export type GetApiAdminBillingProductsFunnelfoxPricePointsArgs = {ident?: string | undefined, currencyCode?: string | undefined, featureIdent?: string | undefined};

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

export const currencyDto = z.object({code: z.string(), minorUnits: z.number(), title: z.string(), symbol: z.string()});

export const pricePointDto = z.object({ident: z.string(), currency: currencyDto, introType: z.enum(["no_intro", "free_trial", "paid_trial"]).optional(), lifetimePrice: z.object({}).optional(), introFreeTrialPeriod: z.number().optional(), introFreeTrialPeriodDuration: z.enum(["minutes", "days", "weeks", "months", "years"]).optional(), introPaidTrialPrice: z.object({}).optional(), introPaidTrialPeriod: z.number().optional(), introPaidTrialPeriodDuration: z.enum(["minutes", "days", "weeks", "months", "years"]).optional(), nextPrice: z.object({}).optional(), nextPeriod: z.number().optional(), nextPeriodDuration: z.enum(["minutes", "days", "weeks", "months", "years"]).optional(), features: z.array(z.string())});

export const getApiAdminBillingProductsFunnelfoxPricePointsResponse = z.array(pricePointDto);

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
};

/**
 * List FunnelFox price points
 * 
 * GET /admin/billing-products/funnelfox/price-points
 */
export const getApiAdminBillingProductsFunnelfoxPricePoints = async (args: GetApiAdminBillingProductsFunnelfoxPricePointsArgs, options: GetApiAdminBillingProductsFunnelfoxPricePointsOptions) => {
const {baseUrl, fetch: fetchFn = fetch, bearer} = options ?? {}

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

if (args.ident != null) query.append("ident", String(args.ident))
if (args.currencyCode != null) query.append("currencyCode", String(args.currencyCode))
if (args.featureIdent != null) query.append("featureIdent", String(args.featureIdent))
if (bearer !== undefined) headers.set('authorization', `Bearer ${bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/admin/billing-products/funnelfox/price-points${query.size > 0 ? `?${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(getApiAdminBillingProductsFunnelfoxPricePointsResponse, await res.json())
};