import {z} from 'zod'

export type GetApiCompaniesCompanyIdPayfrequenciesArgs = {payfrequency?: string | undefined, companyId: string};

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

export const paginationMetadataResource = z.object({offset: z.number().int().optional(), limit: z.number().int().optional(), itemCount: z.number().int().optional(), total: z.number().int().optional()});

export const metadataResource = z.object({contentItemCount: z.number().int().optional(), pagination: paginationMetadataResource.optional()});

export const frequencyIntervalsResource = z.object({interval1: z.string().optional(), interval2: z.string().optional()});

export const payComponentFrequencyTypeResource = z.object({applied: z.string().optional(), occurrence: z.string().optional(), occurrenceIntervals: frequencyIntervalsResource.optional()});

export const link = z.object({rel: z.string().optional(), href: z.string().optional(), hreflang: z.string().optional(), media: z.string().optional(), title: z.string().optional(), type: z.string().optional(), deprecation: z.string().optional(), profile: z.string().optional(), name: z.string().optional()});

export const frequencyCombinationUnitResource = z.object({payFrequency: z.string().optional(), payComponentFrequency: payComponentFrequencyTypeResource.optional(), links: z.array(link).optional()});

export const getApiCompaniesCompanyIdPayfrequenciesResponse = z.object({metadata: metadataResource.optional(), content: frequencyCombinationUnitResource.optional(), links: z.array(link).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
};

/**
 * Company Pay Frequencies
 * 
 * GET /companies/{companyId}/payfrequencies
 */
export const getApiCompaniesCompanyIdPayfrequencies = async (args: GetApiCompaniesCompanyIdPayfrequenciesArgs, options?: GetApiCompaniesCompanyIdPayfrequenciesOptions) => {
const {baseUrl = "https://api.paychex.com", fetch: fetchFn = fetch} = options ?? {}

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

if (args.payfrequency != null) query.append("payfrequency", String(args.payfrequency))

const url = `${baseUrl.replace(/\/+$/, '')}/companies/${encodeURIComponent(String(args.companyId))}/payfrequencies${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(getApiCompaniesCompanyIdPayfrequenciesResponse, await res.json())
};