import {z} from 'zod'

export type GetApiApiV1CompensationPlanningCyclesIdChangeCommArgs = {id: number};

export type GetApiApiV1CompensationPlanningCyclesIdChangeCommOptions = {baseUrl?: string | undefined, oauth?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiApiV1CompensationPlanningCyclesIdChangeCommResponse = z.object({changeCommunicationMessageText: z.string().nullable().optional(), changeCommunicationSubjectText: z.string().nullable().optional(), cycleStatus: z.string().nullable().optional(), variablePlaceholders: z.record(z.string(), z.object({name: z.string().optional(), example: z.string().optional()})).optional(), hasSections: z.boolean().optional(), sections: z.array(z.object({sectionKey: z.enum(["introduction", "salary", "bonus", "equity", "closing"]).optional(), body: z.string().optional(), sortOrder: z.number().int().optional(), audience: z.enum(["all", "eligible"]).optional(), isActive: z.boolean().optional()})).optional()}).and(z.record(z.string(), z.unknown()));

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 change communication letter details
 * 
 * GET /api/v1/compensation/planning_cycles/{id}/change_comm
 */
export const getApiApiV1CompensationPlanningCyclesIdChangeComm = async (args: GetApiApiV1CompensationPlanningCyclesIdChangeCommArgs, options?: GetApiApiV1CompensationPlanningCyclesIdChangeCommOptions) => {
const {baseUrl = "https://companySubDomain.bamboohr.com", fetch: fetchFn = fetch, oauth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/compensation/planning_cycles/${encodeURIComponent(String(args.id))}/change_comm${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(getApiApiV1CompensationPlanningCyclesIdChangeCommResponse, await res.json())
};