import {z} from 'zod'

export type GetApiSastEngineServersOptions = {baseUrl?: string | undefined, Bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const cxSuperTypesAPIDtosLinkDtoBase = z.object({rel: z.string().optional(), uri: z.string().optional()});

export const cxSastEngineServersApplicationContractsDTOsEngineServerDedicationResponseDto = z.object({itemType: z.string().optional(), itemId: z.number().int().optional(), itemName: z.string().optional(), isDeprecated: z.boolean().optional()});

export const cxSastEngineServersApplicationContractsDTOsEngineServerResponse5Dto = z.object({id: z.number().int().optional(), name: z.string().optional(), uri: z.string().optional(), minLoc: z.number().int().optional(), maxLoc: z.number().int().optional(), maxScans: z.number().int().optional(), cxVersion: z.string().optional(), operatingSystem: z.string().optional(), status: z.enum(["Offline", "Blocked", "ScanningAndBlocked", "Scanning", "Idle"]).optional(), link: cxSuperTypesAPIDtosLinkDtoBase.optional(), offlineReasonCode: z.enum(["Online", "CannotAccess", "EngineServerError", "MessageQueueConfigurationIssue", "OnlineButMessageQueueConfigurationValidatationError", "ActiveMQConnectionError", "EngineAndPackVersionMismtach", "EngineDiskSpaceError"]).optional(), offlineReasonMessage: z.string().optional(), offlineReasonMessageParameters: z.string().optional(), dedications: z.array(cxSastEngineServersApplicationContractsDTOsEngineServerDedicationResponseDto).optional()});

export const getApiSastEngineServersResponse = z.array(cxSastEngineServersApplicationContractsDTOsEngineServerResponse5Dto);

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
};

/**
 * Gets details of all Engine Servers
 * 
 * GET /sast/engineServers
 */
export const getApiSastEngineServers = async (options?: GetApiSastEngineServersOptions) => {
const {baseUrl = "https://desktop-rmvpboc/cxrestapi/help", fetch: fetchFn = fetch, Bearer} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json;v=5.0")

if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

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