import {z} from 'zod'

export type PostAtsImportTrackedApplicationRequestBody = {erecruiter?: ({id_type: 'application_and_job_remote_ids', application_remote_id: string, job_remote_id: string} | {id_type: 'application_and_candidate_remote_ids', candidate_remote_id: string, application_remote_id: string}) | undefined, successfactors?: {id_type: 'application_remote_id', application_remote_id: string} | undefined, recruitee?: {id_type: 'placement_id', placement_id: string} | undefined, greenhouse?: {id_type: 'application_id', application_id: string} | undefined, greenhousev3?: {id_type: 'application_id', application_id: string} | undefined, onlyfy?: {id_type: 'application_id', application_id: string} | undefined, smartrecruiters?: {id_type: 'candidate_and_job_remote_ids', candidate_remote_id: string, job_remote_id: string} | undefined, tracked_at: string | null};

export type CreateApiAtsImportTrackedApplicationArgs = {'X-Integration-Id': string, body: PostAtsImportTrackedApplicationRequestBody};

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

export const postAtsImportTrackedApplicationPositiveResponse = z.object({status: z.literal("success"), data: z.object({id: z.string().min(24).max(24), tracked_at: z.string().nullable(), imported_id: z.object({erecruiter: z.discriminatedUnion("id_type", [z.object({id_type: z.literal("application_and_job_remote_ids"), application_remote_id: z.string(), job_remote_id: z.string()}), z.object({id_type: z.literal("application_and_candidate_remote_ids"), candidate_remote_id: z.string(), application_remote_id: z.string()})]).optional(), successfactors: z.object({id_type: z.literal("application_remote_id"), application_remote_id: z.string()}).optional(), recruitee: z.object({id_type: z.literal("placement_id"), placement_id: z.string()}).optional(), greenhouse: z.object({id_type: z.literal("application_id"), application_id: z.string()}).optional(), greenhousev3: z.object({id_type: z.literal("application_id"), application_id: z.string()}).optional(), onlyfy: z.object({id_type: z.literal("application_id"), application_id: z.string()}).optional(), smartrecruiters: z.object({id_type: z.literal("candidate_and_job_remote_ids"), candidate_remote_id: z.string(), job_remote_id: z.string()}).optional()})}), warnings: z.array(z.object({message: z.string()}))});

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
};

/**
 * Import tracked application
 * 
 * POST /ats/import-tracked-application
 */
export const createApiAtsImportTrackedApplication = async (args: CreateApiAtsImportTrackedApplicationArgs, options?: CreateApiAtsImportTrackedApplicationOptions) => {
const {baseUrl = "https://api.kombo.dev/v1", fetch: fetchFn = fetch, ApiKey} = options ?? {}

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

if (args['X-Integration-Id'] != null) headers.set("X-Integration-Id", String(args['X-Integration-Id']))
if (ApiKey !== undefined) headers.set('authorization', `Bearer ${ApiKey}`)

const url = `${baseUrl.replace(/\/+$/, '')}/ats/import-tracked-application${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(postAtsImportTrackedApplicationPositiveResponse, await res.json())
};