import {z} from 'zod'

export type GetApiDashboardSummaryArgs = {Authorization: string, SiteId: number, 'requestModel.dateRange.start'?: string | undefined, 'requestModel.dateRange.end'?: string | undefined, 'requestModel.locationIds'?: Array<number> | undefined, 'requestModel.accrual'?: boolean | undefined, 'requestModel.yearOverYear'?: boolean | undefined};

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

export const mindbodyApiModelsDashboardSummaryData = z.object({Total: z.number().optional(), LastMonthTotal: z.number().optional(), TotalGraph: z.array(z.number()).optional(), Products: z.number().optional(), LastMonthProducts: z.number().optional(), ProductsGraph: z.array(z.number()).optional(), NewContracts: z.number().int().optional(), LastMonthNewContracts: z.number().int().optional(), NewContractsGraph: z.array(z.number().int()).optional(), OnlineBookings: z.number().int().optional(), LastMonthOnlineBookings: z.number().int().optional(), OnlineBookingsGraph: z.array(z.number().int()).optional(), Attendance: z.number().int().optional(), LastMonthAttendance: z.number().int().optional(), AttendanceGraph: z.array(z.number().int()).optional(), FirstVisits: z.number().int().optional(), LastMonthFirstVisits: z.number().int().optional(), FirstVisitsGraph: z.array(z.number().int()).optional(), ComparisonDateRangeStart: z.string().optional(), ComparisonDateRangeEnd: z.string().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's the summary data for the given criteria
 * 
 * GET /Dashboard/Summary
 */
export const getApiDashboardSummary = async (args: GetApiDashboardSummaryArgs, options?: GetApiDashboardSummaryOptions) => {
const {baseUrl = "https://api.mindbodyonline.com", fetch: fetchFn = fetch} = options ?? {}

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

if (args.Authorization != null) headers.set("Authorization", String(args.Authorization))
if (args.SiteId != null) headers.set("SiteId", String(args.SiteId))
if (args['requestModel.dateRange.start'] != null) query.append("requestModel.dateRange.start", String(args['requestModel.dateRange.start']))
if (args['requestModel.dateRange.end'] != null) query.append("requestModel.dateRange.end", String(args['requestModel.dateRange.end']))
for (const item of args['requestModel.locationIds'] ?? []) query.append("requestModel.locationIds", String(item))
if (args['requestModel.accrual'] != null) query.append("requestModel.accrual", String(args['requestModel.accrual']))
if (args['requestModel.yearOverYear'] != null) query.append("requestModel.yearOverYear", String(args['requestModel.yearOverYear']))

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