import {z} from 'zod'

export type GetHrisAbsenceTypesParameterCursor = string;

export type GetHrisAbsenceTypesParameterPageSize = number;

export type GetHrisAbsenceTypesParameterUpdatedAfter = string;

export type GetHrisAbsenceTypesParameterIncludeDeleted = 'true' | 'false';

export type GetHrisAbsenceTypesParameterIgnoreUnsupportedFilters = 'true' | 'false';

export type GetHrisAbsenceTypesParameterIds = string;

export type GetHrisAbsenceTypesParameterRemoteIds = string;

export type GetApiHrisAbsenceTypesArgs = {'X-Integration-Id': string, cursor?: GetHrisAbsenceTypesParameterCursor | undefined, page_size?: GetHrisAbsenceTypesParameterPageSize | undefined, updated_after?: GetHrisAbsenceTypesParameterUpdatedAfter | undefined, include_deleted?: GetHrisAbsenceTypesParameterIncludeDeleted | undefined, ignore_unsupported_filters?: GetHrisAbsenceTypesParameterIgnoreUnsupportedFilters | undefined, ids?: GetHrisAbsenceTypesParameterIds | undefined, remote_ids?: GetHrisAbsenceTypesParameterRemoteIds | undefined};

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

export const getHrisAbsenceTypesPositiveResponse = z.object({status: z.literal("success"), data: z.object({next: z.string().nullable(), results: z.array(z.object({id: z.string(), remote_id: z.string(), name: z.string().nullable(), unit: z.enum(["HOURS", "DAYS"]).nullable(), half_days_supported: z.boolean().nullable(), exact_times_supported: z.boolean().nullable(), remote_data: z.record(z.string(), z.unknown()).nullable(), custom_fields: z.record(z.string(), z.unknown()).nullable(), integration_fields: z.array(z.object({id: z.string(), key: z.string(), type: z.enum(["DEFAULT", "CUSTOM"]), value: z.unknown(), label: z.string().nullable()})), changed_at: z.string(), remote_deleted_at: z.string().nullable()}))})});

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 absence types
 * 
 * GET /hris/absence-types
 */
export const getApiHrisAbsenceTypes = async (args: GetApiHrisAbsenceTypesArgs, options?: GetApiHrisAbsenceTypesOptions) => {
const {baseUrl = "https://api.kombo.dev/v1", fetch: fetchFn = fetch, ApiKey} = options ?? {}

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

if (args['X-Integration-Id'] != null) headers.set("X-Integration-Id", String(args['X-Integration-Id']))
if (args.cursor != null) query.append("cursor", String(args.cursor))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.updated_after != null) query.append("updated_after", String(args.updated_after))
if (args.include_deleted != null) query.append("include_deleted", String(args.include_deleted))
if (args.ignore_unsupported_filters != null) query.append("ignore_unsupported_filters", String(args.ignore_unsupported_filters))
if (args.ids != null) query.append("ids", String(args.ids))
if (args.remote_ids != null) query.append("remote_ids", String(args.remote_ids))
if (ApiKey !== undefined) headers.set('authorization', `Bearer ${ApiKey}`)

const url = `${baseUrl.replace(/\/+$/, '')}/hris/absence-types${query.size > 0 ? `?${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(getHrisAbsenceTypesPositiveResponse, await res.json())
};