import {z} from 'zod'

export type BusinessesEnrichRequest = {request_context?: (Record<string, never> | null) | undefined, parameters?: (Record<string, never> | null) | undefined, business_id: string};

export type CreateApiV1BusinessesWebstackEnrichArgs = {tenant?: string | undefined, body: BusinessesEnrichRequest};

export type CreateApiV1BusinessesWebstackEnrichOptions = {baseUrl?: string | undefined, APIKeyHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const requestStatus = z.enum(["success", "miss", "failure"]);

export const responseContext = z.object({correlation_id: z.string(), request_status: requestStatus, time_took_in_seconds: z.number()});

export const webstackOutputSchema = z.object({business_id: z.string().optional(), affiliate_links: z.boolean().optional(), company_vertical: z.string().optional(), db_indexed: z.boolean().optional(), earliest_record: z.string().optional(), ecommerce: z.boolean().optional(), established: z.boolean().optional(), latest_update: z.string().optional(), live_techs: z.boolean().optional(), money_spend_on_website_technologies: z.number().int().optional(), number_of_pages_on_sitemap: z.number().int().optional(), number_of_premium_technologies: z.number().int().optional(), number_of_social_networks: z.number().int().optional(), parked: z.boolean().optional(), payment_options: z.boolean().optional(), payment_technologies_in_use: z.string().optional(), premium_techs: z.number().int().optional(), product_count: z.number().int().optional(), q_rank: z.number().int().optional(), shopify_apps_in_use: z.string().optional(), spend: z.number().int().optional(), status: z.string().optional(), categories_to_technologies_tree: z.object({}).optional(), technologies_categories: z.string().optional(), technologies_sub_categories: z.string().optional(), technologies_used_by_company_website: z.string().optional(), umbrella: z.number().int().optional()});

export const businessesEnrichResponseWebstackOutputSchema = z.object({response_context: responseContext, data: z.union([webstackOutputSchema, z.array(webstackOutputSchema)]).optional(), entity_id: z.union([z.string(), z.string()]).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
};

/**
 * Webstack
 * 
 * POST /v1/businesses/webstack/enrich
 * 
 * Also accepts auth: APIKeyHeader
 */
export const createApiV1BusinessesWebstackEnrich = async (args: CreateApiV1BusinessesWebstackEnrichArgs, options?: CreateApiV1BusinessesWebstackEnrichOptions) => {
const {baseUrl = "https://api.explorium.ai", fetch: fetchFn = fetch, APIKeyHeader} = options ?? {}

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

if (args.tenant != null) headers.set("tenant", String(args.tenant))
if (APIKeyHeader !== undefined) headers.set("api_key", APIKeyHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/businesses/webstack/enrich${query.size > 0 ? `?${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(businessesEnrichResponseWebstackOutputSchema, await res.json())
};