import {z} from 'zod'

export type GetApiApiV2GovernanceDetectionsDetectionIdArgs = {detection_id: string};

export type GetApiApiV2GovernanceDetectionsDetectionIdOptions = {baseUrl?: string | undefined, apiKeyAuth?: string | undefined, appKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const governanceControlDetectionAssignmentSource = z.enum(["auto_resolved", "manual", "reassigned", "cleared"]);

export const governanceControlDetectionState = z.enum(["active", "exception", "mitigated", "inactive", "obsolete", "resolved_externally", "mitigation_in_progress"]);

export const governanceControlDetectionAttributes = z.object({assigned_team: z.string().optional(), assigned_to: z.string().optional(), assignment_source: governanceControlDetectionAssignmentSource, control_id: z.string(), created_at: z.string(), detection_type: z.string(), display_name: z.string(), exception_at: z.string().optional(), exception_by: z.string().optional(), metadata: z.unknown(), mitigate_after: z.string().optional(), mitigated_at: z.string().optional(), priority: z.number().int(), resource_id: z.string(), resource_type: z.string(), state: governanceControlDetectionState});

export const governanceControlDetectionResourceType = z.literal("governance_control_detection");

export const governanceControlDetectionData = z.object({attributes: governanceControlDetectionAttributes, id: z.string(), type: governanceControlDetectionResourceType});

export const governanceControlDetectionResponse = z.object({data: governanceControlDetectionData});

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 detection
 * 
 * GET /api/v2/governance/detections/{detection_id}
 * 
 * Also accepts auth: AuthZ
 */
export const getApiApiV2GovernanceDetectionsDetectionId = async (args: GetApiApiV2GovernanceDetectionsDetectionIdArgs, options?: GetApiApiV2GovernanceDetectionsDetectionIdOptions) => {
const {baseUrl = "https://api.datadoghq.com", fetch: fetchFn = fetch, apiKeyAuth, appKeyAuth} = options ?? {}

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

if (apiKeyAuth !== undefined) headers.set("DD-API-KEY", apiKeyAuth)
if (appKeyAuth !== undefined) headers.set("DD-APPLICATION-KEY", appKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/governance/detections/${encodeURIComponent(String(args.detection_id))}${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(governanceControlDetectionResponse, await res.json())
};