import {z} from 'zod'

export type CreateApiCandidatesAuthorizationArgs = {body: {email?: string | undefined, password?: string | undefined}};

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

export const createApiCandidatesAuthorizationResponse = z.object({id: z.number().optional(), first_name: z.string().optional(), middle_name: z.string().optional(), last_name: z.string().optional(), title: z.string().optional(), emails: z.object({primary: z.string().optional(), secondary: z.string().optional()}).optional(), address: z.object({street: z.string().optional(), city: z.string().optional(), state: z.string().optional(), postal_code: z.string().optional()}).optional(), country_code: z.string().optional(), social_media_urls: z.array(z.unknown()).optional(), website: z.string().optional(), best_time_to_call: z.string().optional(), current_employer: z.string().optional(), date_available: z.string().optional(), current_pay: z.string().optional(), desired_pay: z.string().optional(), is_willing_to_relocate: z.boolean().optional(), key_skills: z.string().optional(), notes: z.string().optional(), source: z.string().optional(), is_hot: z.boolean().optional(), is_active: z.boolean().optional(), is_registered: z.boolean().optional(), contact_id: z.number().optional(), owner_id: z.number().optional(), entered_by_id: z.number().optional(), date_created: z.string().optional(), date_modified: z.string().optional(), _links: z.object({}).optional(), _embedded: z.object({}).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
};

/**
 * Authorize a candidate
 * 
 * POST /candidates/authorization
 */
export const createApiCandidatesAuthorization = async (args: CreateApiCandidatesAuthorizationArgs, options?: CreateApiCandidatesAuthorizationOptions) => {
const {baseUrl = "https://api.catsone.com", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/candidates/authorization${query.size > 0 ? `?${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(createApiCandidatesAuthorizationResponse, await res.json())
};