import {z} from 'zod'

export type GetApiConsumerV1AvailabilityServiceIdStartDateEndDateUnavailableArgs = {serviceId: string, startDate: string, endDate: string, locationId?: string | undefined, resourceId?: string | undefined, resourceIds?: string | undefined, duration?: number | undefined, tzOffset?: number | undefined, skipTimePastUnavailability?: boolean | undefined};

export type GetApiConsumerV1AvailabilityServiceIdStartDateEndDateUnavailableOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const unavailableTimeViewModel = z.object({objectName: z.string().nullable().optional(), locationId: z.string().nullable().optional(), calendarId: z.string().nullable().optional(), resourceId: z.string().nullable().optional(), serviceId: z.string().nullable().optional(), date: z.string().nullable().optional(), fromTime: z.number().int().optional(), toTime: z.number().int().optional(), tzOffset: z.number().int().optional(), startDateTime: z.string().nullable().optional(), endDateTime: z.string().nullable().optional(), reasonCode: z.string().nullable().optional(), reason: z.string().nullable().optional(), entityType: z.string().nullable().optional(), entityId: z.number().int().optional(), resourceName: z.string().nullable().optional(), serviceName: z.string().nullable().optional()});

export const unavailableTimeListViewModel = z.object({object: z.string().nullable().optional(), url: z.string().nullable().optional(), unavailableTimes: z.array(unavailableTimeViewModel).nullable().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 Unavailable Times
 * 
 * GET /consumer/v1/availability/{serviceId}/{startDate}/{endDate}/unavailable
 */
export const getApiConsumerV1AvailabilityServiceIdStartDateEndDateUnavailable = async (args: GetApiConsumerV1AvailabilityServiceIdStartDateEndDateUnavailableArgs, options?: GetApiConsumerV1AvailabilityServiceIdStartDateEndDateUnavailableOptions) => {
const {baseUrl = "https://sandbox-api.onsched.com", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (args.locationId != null) query.append("locationId", String(args.locationId))
if (args.resourceId != null) query.append("resourceId", String(args.resourceId))
if (args.resourceIds != null) query.append("resourceIds", String(args.resourceIds))
if (args.duration != null) query.append("duration", String(args.duration))
if (args.tzOffset != null) query.append("tzOffset", String(args.tzOffset))
if (args.skipTimePastUnavailability != null) query.append("skipTimePastUnavailability", String(args.skipTimePastUnavailability))
if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/consumer/v1/availability/${encodeURIComponent(String(args.serviceId))}/${encodeURIComponent(String(args.startDate))}/${encodeURIComponent(String(args.endDate))}/unavailable${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(unavailableTimeListViewModel, await res.json())
};