import {z} from 'zod'

export type ContactLinkedinScrapeShowRequest = {urls: Array<string>, container?: string | undefined, wait?: boolean | undefined, use_fast_scraper?: boolean | undefined};

export type CreateApiApiContactsLinkedinScrapingArgs = {body: ContactLinkedinScrapeShowRequest};

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

export const contactLinkedinScrapedDataResource = z.object({name: z.string(), position: z.string(), company_name: z.string().optional(), company_url: z.string().optional(), profile_picture: z.string(), location: z.string(), linkedin: z.string(), twitter: z.string(), work_phone: z.string(), email: z.string(), email_status: z.string(), current_jobs: z.array(z.object({companyUrl: z.string().optional(), companyName: z.string().optional(), logoUrl: z.string().optional(), jobTitle: z.string().optional(), dateRange: z.string().optional(), startedSince: z.string().optional(), isCurrent: z.boolean().optional(), duration: z.string().optional(), description: z.string().optional(), location: z.string().optional()})).optional(), linkedin_data: z.array(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
};

/**
 * Scrape LinkedIn profiles
 * 
 * POST /api/contacts/linkedin/scraping
 */
export const createApiApiContactsLinkedinScraping = async (args: CreateApiApiContactsLinkedinScrapingArgs, options: CreateApiApiContactsLinkedinScrapingOptions) => {
const {baseUrl, fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/contacts/linkedin/scraping${query.size > 0 ? `?${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(contactLinkedinScrapedDataResource, await res.json())
};