import {z} from 'zod'

export type CustomCampaignObjectiveParams = {action_ids: Array<number>, name: string, result_condition: string};

export type NullInt64 = {Int64?: number | undefined, Valid?: boolean | undefined};

export type UpdateApiV1ThreatLibraryThreatsThreatIdArgs = {ThreatId: number, body: {affected_os?: Array<string> | undefined, description?: string | undefined, from_campaign?: number | undefined, name?: string | undefined, objectives?: Array<CustomCampaignObjectiveParams> | undefined, result_condition?: string | undefined, severity?: string | undefined, tags?: Array<string> | undefined, threat_actor_id?: NullInt64 | undefined}};

export type UpdateApiV1ThreatLibraryThreatsThreatIdOptions = {baseUrl?: string | undefined, AccessToken?: string | undefined, fetch?: typeof fetch | undefined};

export const capiThreatDTO = z.object({affected_os: z.array(z.string()).optional(), created_at: z.string().optional(), description: z.string().optional(), display_id: z.number().int().optional(), id: z.number().int().optional(), name: z.string().optional(), severity: z.string().optional(), tags: z.array(z.string()).optional()});

export const updateApiV1ThreatLibraryThreatsThreatIdResponse = z.object({threat: capiThreatDTO.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
};

/**
 * # Update Threat
 * 
 * PUT /v1/threat-library/threats/{ThreatId}
 */
export const updateApiV1ThreatLibraryThreatsThreatId = async (args: UpdateApiV1ThreatLibraryThreatsThreatIdArgs, options?: UpdateApiV1ThreatLibraryThreatsThreatIdOptions) => {
const {baseUrl = "https://api.picussecurity.com", fetch: fetchFn = fetch, AccessToken} = options ?? {}

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

if (AccessToken !== undefined) headers.set("Authorization", AccessToken)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/threat-library/threats/${encodeURIComponent(String(args.ThreatId))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", 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(updateApiV1ThreatLibraryThreatsThreatIdResponse, await res.json())
};