import {z} from 'zod'

export type CrmListsPublicListConversionDate = {conversionType: 'CONVERSION_DATE', day: number, month: number, year: number};

export type CrmListsPublicListConversionInactivity = {conversionType: 'INACTIVITY', offset: number, timeUnit: 'DAY' | 'MONTH' | 'WEEK'};

export type CrmListsPublicListConversionTime = CrmListsPublicListConversionDate | CrmListsPublicListConversionInactivity;

export type UpdateApiCrmLists202603ListIdScheduleConversionArgs = {listId: string, body: CrmListsPublicListConversionTime};

export type UpdateApiCrmLists202603ListIdScheduleConversionOptions = {baseUrl?: string | undefined, privateApps?: string | undefined, fetch?: typeof fetch | undefined};

export const crmListsPublicListConversionDate = z.object({conversionType: z.literal("CONVERSION_DATE"), day: z.number().int(), month: z.number().int(), year: z.number().int()});

export const crmListsPublicListConversionInactivity = z.object({conversionType: z.literal("INACTIVITY"), offset: z.number().int(), timeUnit: z.enum(["DAY", "MONTH", "WEEK"])});

export const crmListsPublicListConversionResponse = z.object({convertedAt: z.string().optional(), listId: z.string(), requestedConversionTime: z.union([crmListsPublicListConversionDate, crmListsPublicListConversionInactivity]).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
};

/**
 * PUT /crm/lists/2026-03/{listId}/schedule-conversion
 * 
 * Also accepts auth: developer_hapikey
 */
export const updateApiCrmLists202603ListIdScheduleConversion = async (args: UpdateApiCrmLists202603ListIdScheduleConversionArgs, options?: UpdateApiCrmLists202603ListIdScheduleConversionOptions) => {
const {baseUrl = "https://api.hubapi.com", fetch: fetchFn = fetch, privateApps} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/crm/lists/2026-03/${encodeURIComponent(String(args.listId))}/schedule-conversion${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(crmListsPublicListConversionResponse, await res.json())
};