import {z} from 'zod'

export type CreateApiV1SummaryOverallArgs = {body: {periodType?: string | undefined, simulationIds?: Array<number> | undefined}};

export type CreateApiV1SummaryOverallOptions = {baseUrl?: string | undefined, AccessToken?: string | undefined, fetch?: typeof fetch | undefined};

export const benchmarkAverage = z.object({lastUpdateTime: z.string().optional(), score: z.number().int().optional()});

export const benchmarkSummary = z.object({industry: z.string().optional(), industryAverage: benchmarkAverage.optional(), picusAverage: benchmarkAverage.optional(), region: z.string().optional(), regionAverage: benchmarkAverage.optional()});

export const occurenceRate = z.object({change: z.number().int().optional(), count: z.number().int().optional()});

export const detectionSummary = z.object({alertedThreat: occurenceRate.optional(), loggedThreat: occurenceRate.optional(), notAlertedThreat: occurenceRate.optional(), notLoggedThreat: occurenceRate.optional(), score: z.number().int().optional(), threatCount: z.number().int().optional()});

export const objectiveSummary = z.object({achieved: occurenceRate.optional(), count: z.number().int().optional(), notAchieved: occurenceRate.optional(), notTested: z.number().int().optional()});

export const threatSummary = z.object({blocked: occurenceRate.optional(), count: z.number().int().optional(), notBlocked: occurenceRate.optional(), notTested: z.number().int().optional()});

export const preventionSummary = z.object({objectives: objectiveSummary.optional(), score: z.number().int().optional(), threats: threatSummary.optional()});

export const summaryOverallResponse = z.object({benchmark: benchmarkSummary.optional(), detection: detectionSummary.optional(), prevention: preventionSummary.optional()});

export const createApiV1SummaryOverallResponse = z.object({summary: summaryOverallResponse.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
};

/**
 * # Summary Overall
 * 
 * POST /v1/summary/overall
 */
export const createApiV1SummaryOverall = async (args: CreateApiV1SummaryOverallArgs, options?: CreateApiV1SummaryOverallOptions) => {
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/summary/overall${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", 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(createApiV1SummaryOverallResponse, await res.json())
};