import {z} from 'zod'

export type GetApiApiV2AtsFoundationalDataArgs = {Authorization: string, start?: number | undefined, limit?: number | undefined, filterQuery?: string | undefined, query?: string | undefined, exclude?: string | undefined, keyList?: string | undefined};

export type GetApiApiV2AtsFoundationalDataOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const parentOrgUnitSchema = z.object({externalId: z.string().max(1000).nullable().optional(), viewId: z.string().max(1000)});

export const foundationalDataUserSchema = z.object({role: z.string().max(1000), email: z.string().max(1000)});

export const foundationalDataAttributeSchema = z.object({value: z.string().max(1000).nullable().optional(), attributeId: z.string().max(1000)});

export const foundationalDataResponseSchema = z.object({externalId: z.string().nullable().optional(), status: z.string().nullable().optional(), createdAt: z.number().int().nullable().optional(), parents: z.array(parentOrgUnitSchema).nullable().optional(), type: z.string().nullable().optional(), updatedAt: z.number().int().nullable().optional(), users: z.array(foundationalDataUserSchema).nullable().optional(), attributes: z.array(foundationalDataAttributeSchema).nullable().optional(), description: z.string().nullable().optional(), title: z.string().nullable().optional()});

export const metaSchema = z.object({totalCount: z.number().int().nullable().optional(), pageTotalCount: z.number().int().nullable().optional(), pageStartIndex: z.number().int().nullable().optional()});

export const getApiApiV2AtsFoundationalDataResponse = z.object({data: z.array(foundationalDataResponseSchema).optional(), meta: metaSchema.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
};

/**
 * List Foundational Data
 * 
 * GET /api/v2/ats/foundational-data
 */
export const getApiApiV2AtsFoundationalData = async (args: GetApiApiV2AtsFoundationalDataArgs, options?: GetApiApiV2AtsFoundationalDataOptions) => {
const {baseUrl = "https://apiv2.eightfold.ai", 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.start != null) query.append("start", String(args.start))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.filterQuery != null) query.append("filterQuery", String(args.filterQuery))
if (args.query != null) query.append("query", String(args.query))
if (args.exclude != null) query.append("exclude", String(args.exclude))
if (args.keyList != null) query.append("keyList", String(args.keyList))

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/ats/foundational-data${query.size > 0 ? `?${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(getApiApiV2AtsFoundationalDataResponse, await res.json())
};