import {z} from 'zod'

export type CommonDID = string;

export type Settings = {autoconfirm?: boolean | undefined, statusToProcessBlockchain: unknown, vaspDiscoverability?: boolean | undefined, autoredirect?: boolean | undefined, requestTrackingForMissingData?: boolean | undefined, useLocalCurrencyInAnalytics?: boolean | undefined};

export type UpdateApiTfVaspsVaspDIDSettingsArgs = {vaspDID: CommonDID, body: Settings};

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

export const settings = z.object({autoconfirm: z.boolean().optional(), statusToProcessBlockchain: z.unknown(), vaspDiscoverability: z.boolean().optional(), autoredirect: z.boolean().optional(), requestTrackingForMissingData: z.boolean().optional(), useLocalCurrencyInAnalytics: z.boolean().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
};

/**
 * Update a VASP's settings
 * 
 * PUT /tf/vasps/{vaspDID}/settings
 */
export const updateApiTfVaspsVaspDIDSettings = async (args: UpdateApiTfVaspsVaspDIDSettingsArgs, options?: UpdateApiTfVaspsVaspDIDSettingsOptions) => {
const {baseUrl = "https://api.eu1.notabene.id", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/tf/vasps/${encodeURIComponent(String(args.vaspDID))}/settings${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", 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(settings, await res.json())
};