import {z} from 'zod'

export type GetApiV1SimulationsArgs = {limit?: number | undefined, offset?: number | undefined, status?: Array<string> | undefined, simulation_name?: string | undefined, agent_name?: string | undefined, agent_id?: number | undefined, template_name?: string | undefined, template_id?: number | undefined, prevention_result_lte?: number | undefined, prevention_result_gte?: number | undefined, detection_result_lte?: number | undefined, detection_result_gte?: number | undefined};

export type GetApiV1SimulationsOptions = {baseUrl?: string | undefined, AccessToken?: string | undefined, fetch?: typeof fetch | undefined};

export const pagination = z.object({limit: z.number().int().optional(), offset: z.number().int().optional(), total_count: z.number().int().optional()});

export const agentSummary = z.object({id: z.number().int().optional(), name: z.string().optional(), status: z.string().optional(), type: z.string().optional(), version: z.string().optional()});

export const enrichment = z.object({id: z.number().int().optional(), product_name: z.string().optional()});

export const detection = z.object({integrations: z.array(enrichment).optional()});

export const threatCounts = z.object({completed_threat_count: z.number().int().optional(), total_threat_count: z.number().int().optional()});

export const statusDetails = z.object({detection: threatCounts.optional(), prevention: threatCounts.optional()});

export const simulationSummary = z.object({agent: agentSummary.optional(), completion_ratio: z.number().int().optional(), detection_analysis: detection.optional(), fail_reason_message: z.string().optional(), has_detection_analysis: z.boolean().optional(), has_last_run_detection_analysis: z.boolean().optional(), is_practice: z.boolean().optional(), last_detection_security_score: z.number().int().optional(), last_prevention_security_score: z.number().int().optional(), simulation_id: z.number().int().optional(), simulation_name: z.string().optional(), status: z.string().optional(), status_details: statusDetails.optional(), template_id: z.number().int().optional(), template_name: z.string().optional(), updated_at: z.number().int().optional()});

export const getApiV1SimulationsResponse = z.object({pages: pagination.optional(), simulations: z.array(simulationSummary).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
};

/**
 * # Simulation List
 * 
 * GET /v1/simulations
 */
export const getApiV1Simulations = async (args: GetApiV1SimulationsArgs, options?: GetApiV1SimulationsOptions) => {
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))
for (const item of args.status ?? []) query.append("status", String(item))
if (args.simulation_name != null) query.append("simulation_name", String(args.simulation_name))
if (args.agent_name != null) query.append("agent_name", String(args.agent_name))
if (args.agent_id != null) query.append("agent_id", String(args.agent_id))
if (args.template_name != null) query.append("template_name", String(args.template_name))
if (args.template_id != null) query.append("template_id", String(args.template_id))
if (args.prevention_result_lte != null) query.append("prevention_result_lte", String(args.prevention_result_lte))
if (args.prevention_result_gte != null) query.append("prevention_result_gte", String(args.prevention_result_gte))
if (args.detection_result_lte != null) query.append("detection_result_lte", String(args.detection_result_lte))
if (args.detection_result_gte != null) query.append("detection_result_gte", String(args.detection_result_gte))
if (AccessToken !== undefined) headers.set("Authorization", AccessToken)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/simulations${query.size > 0 ? `?${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(getApiV1SimulationsResponse, await res.json())
};