import {z} from 'zod'

export type GetApiDomainsArgs = {active?: boolean | undefined, inactive?: boolean | undefined, labels?: Array<string> | undefined, asset_portfolio_names?: Array<string> | undefined, page_token?: string | undefined, page_size?: number | undefined, sort_by?: ('domain' | 'active' | 'automated_score' | 'scanned_at') | undefined, sort_desc?: boolean | undefined};

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

export const domain = z.object({active: z.boolean().optional(), automated_score: z.number().int().optional(), hostname: z.string().optional(), labels: z.array(z.string()).optional(), primary_domain: z.boolean().optional(), scanned_at: z.string().optional()});

export const getDomainsV1RespBody = z.object({domains: z.array(domain).optional(), next_page_token: z.string().optional(), total_results: z.number().int().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
};

/**
 * Get a list of domains
 * 
 * GET /domains
 */
export const getApiDomains = async (args: GetApiDomainsArgs, options?: GetApiDomainsOptions) => {
const {baseUrl = "https://cyber-risk.upguard.com/api/public", fetch: fetchFn = fetch, APIKeyInHeader} = options ?? {}

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

if (args.active != null) query.append("active", String(args.active))
if (args.inactive != null) query.append("inactive", String(args.inactive))
for (const item of args.labels ?? []) query.append("labels", String(item))
for (const item of args.asset_portfolio_names ?? []) query.append("asset_portfolio_names", String(item))
if (args.page_token != null) query.append("page_token", String(args.page_token))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.sort_by != null) query.append("sort_by", String(args.sort_by))
if (args.sort_desc != null) query.append("sort_desc", String(args.sort_desc))
if (APIKeyInHeader !== undefined) headers.set("Authorization", APIKeyInHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/domains${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

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

return validateResponse(getDomainsV1RespBody, await res.json())
};