import {z} from 'zod'

export type GetApiApiV2CompaniesIdFindingsStatsArgs = {id: number, start_date?: string | undefined, end_date?: string | undefined};

export type GetApiApiV2CompaniesIdFindingsStatsOptions = {baseUrl?: string | undefined, OAuthv2?: string | undefined, fetch?: typeof fetch | undefined};

export const findingStats = z.object({Critical_Failed: z.number().int().optional(), Critical_Warning: z.number().int().optional(), Critical_Passed: z.number().int().optional(), High_Failed: z.number().int().optional(), High_Warning: z.number().int().optional(), High_Passed: z.number().int().optional(), Medium_Failed: z.number().int().optional(), Medium_Warning: z.number().int().optional(), Medium_Passed: z.number().int().optional(), Low_Failed: z.number().int().optional(), Low_Warning: z.number().int().optional(), Low_Passed: 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 the finding stats of a company.
 * 
 * GET /api/v2/companies/{id}/findings/stats
 */
export const getApiApiV2CompaniesIdFindingsStats = async (args: GetApiApiV2CompaniesIdFindingsStatsArgs, options?: GetApiApiV2CompaniesIdFindingsStatsOptions) => {
const {baseUrl = "https://app.blackkitetech.com", fetch: fetchFn = fetch, OAuthv2} = options ?? {}

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

if (args.start_date != null) query.append("start_date", String(args.start_date))
if (args.end_date != null) query.append("end_date", String(args.end_date))
if (OAuthv2 !== undefined) headers.set('authorization', `Bearer ${OAuthv2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/companies/${encodeURIComponent(String(args.id))}/findings/stats${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(findingStats, await res.json())
};