import {z} from 'zod'

export type GetApiV1MitigationDetectionContentCustomArgs = {Limit?: number | undefined, Offset?: number | undefined, Search?: string | undefined, RuleSeverity?: Array<string> | undefined, OrderBy?: string | undefined, IsAscending?: boolean | undefined};

export type GetApiV1MitigationDetectionContentCustomOptions = {baseUrl?: string | undefined, AccessToken?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiV1MitigationDetectionContentCustomResponse = z.object({pagination: z.object({currentPage: z.number().int().optional(), currentPageSize: z.number().int().optional(), pageSize: z.number().int().optional(), totalCount: z.number().int().optional(), totalPageCount: z.number().int().optional()}).optional(), rules: z.array(z.object({actions: z.array(z.object({id: z.number().int().optional(), name: z.string().optional()})).optional(), author: z.string().optional(), content_id: z.string().optional(), content_sources: z.array(z.object({deviceName: z.string().optional(), policies: z.array(z.string()).optional(), query: z.string().optional(), severity: z.string().optional()})).optional(), name: z.string().optional(), severity: z.string().optional(), tactics: z.array(z.string()).optional(), techniques: z.array(z.object({mitreId: z.string().optional(), name: z.string().optional(), url: z.string().optional()})).optional(), type: z.string().optional()})).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
};

/**
 * # List Custom Detection Content
 * 
 * GET /v1/mitigation/detection-content/custom
 */
export const getApiV1MitigationDetectionContentCustom = async (args: GetApiV1MitigationDetectionContentCustomArgs, options?: GetApiV1MitigationDetectionContentCustomOptions) => {
const {baseUrl = "https://api.picussecurity.com", fetch: fetchFn = fetch, AccessToken} = options ?? {}

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

if (args.Limit != null) query.append("Limit", String(args.Limit))
if (args.Offset != null) query.append("Offset", String(args.Offset))
if (args.Search != null) query.append("Search", String(args.Search))
for (const item of args.RuleSeverity ?? []) query.append("RuleSeverity", String(item))
if (args.OrderBy != null) query.append("OrderBy", String(args.OrderBy))
if (args.IsAscending != null) query.append("IsAscending", String(args.IsAscending))
if (AccessToken !== undefined) headers.set("Authorization", AccessToken)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/mitigation/detection-content/custom${query.size > 0 ? `?${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(getApiV1MitigationDetectionContentCustomResponse, await res.json())
};