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 CreateApiV1BusinessesFirmographicsEnrichArgs = {tenant?: string | undefined, body: BusinessesEnrichRequest};

export type CreateApiV1BusinessesFirmographicsEnrichOptions = {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 numberOfEmployeesRange = z.enum(["1-10", "11-50", "51-200", "201-500", "501-1000", "1001-5000", "5001-10000", "10001+"]);

export const revenueRange = z.enum(["0-500K", "500K-1M", "1M-5M", "5M-10M", "10M-25M", "25M-75M", "75M-200M", "200M-500M", "500M-1B", "1B-10B", "10B-100B", "100B-1T", "1T-10T", "10T+"]);

export const firmographicsOutputSchema = z.object({business_id: z.string(), name: z.string().max(256).optional(), business_description: z.string().optional(), website: z.string().max(2048).optional(), country_name: z.string().optional(), region_name: z.string().optional(), city_name: z.string().optional(), street: z.string().optional(), zip_code: z.string().optional(), naics: z.string().optional(), naics_description: z.string().optional(), sic_code: z.string().optional(), sic_code_description: z.string().optional(), ticker: z.string().optional(), number_of_employees_range: numberOfEmployeesRange.optional(), yearly_revenue_range: revenueRange.optional(), linkedin_industry_category: z.string().optional(), linkedin_profile: z.string().max(2048).optional(), business_logo: z.string().optional(), locations_distribution: z.array(z.object({})).optional()});

export const businessesEnrichResponseFirmographicsOutputSchema = z.object({response_context: responseContext, data: z.union([firmographicsOutputSchema, z.array(firmographicsOutputSchema)]).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
};

/**
 * Firmographics
 * 
 * POST /v1/businesses/firmographics/enrich
 * 
 * Also accepts auth: APIKeyHeader
 */
export const createApiV1BusinessesFirmographicsEnrich = async (args: CreateApiV1BusinessesFirmographicsEnrichArgs, options?: CreateApiV1BusinessesFirmographicsEnrichOptions) => {
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/firmographics/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(businessesEnrichResponseFirmographicsOutputSchema, await res.json())
};