import {z} from 'zod'

export type GetApiApi3AdministrationSettingsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const authenticationSettings = z.object({"2fa": z.boolean().optional(), loginLockThreshold: z.number().int().optional()});

export const databaseConnectionSettings = z.object({maximumAdministrationPoolSize: z.number().int().optional(), maximumPoolSize: z.number().int().optional(), maximumPreparedStatementPoolSize: z.number().int().optional()});

export const databaseSettings = z.object({connection: databaseConnectionSettings.optional(), host: z.string().optional(), maintenanceThreadPoolSize: z.number().int().optional(), port: z.number().int().optional(), url: z.string().optional(), user: z.string().optional(), vendor: z.string().optional()});

export const link = z.object({deprecation: z.string().optional(), href: z.string().optional(), hreflang: z.string().optional(), media: z.string().optional(), rel: z.string().optional(), title: z.string().optional(), type: z.string().optional()});

export const riskModifierSettings = z.object({high: z.number().optional(), low: z.number().optional(), medium: z.number().optional(), veryHigh: z.number().optional(), veryLow: z.number().optional()});

export const riskSettings = z.object({adjustWithCriticality: z.boolean().optional(), criticalityModifiers: riskModifierSettings.optional(), model: z.string().optional()});

export const scanSettings = z.object({connectionTimeout: z.string().optional(), incremental: z.boolean().optional(), maximumThreads: z.number().int().optional(), readTimeout: z.string().optional(), statusIdleTimeout: z.string().optional(), statusThreads: z.number().int().optional()});

export const smtpSettings = z.object({distributionId: z.string().optional(), host: z.string().optional(), port: z.number().int().optional(), sender: z.string().optional()});

export const updateSettings = z.object({contentAutoUpdate: z.boolean().optional(), enabled: z.boolean().optional(), productAutoUpdate: z.boolean().optional()});

export const webSettings = z.object({maxThreads: z.number().int().optional(), minThreads: z.number().int().optional(), port: z.number().int().optional(), sessionTimeout: z.string().optional()});

export const settings = z.object({assetLinking: z.boolean().optional(), authentication: authenticationSettings.optional(), database: databaseSettings.optional(), directory: z.string().optional(), insightPlatform: z.boolean().optional(), insightPlatformRegion: z.string().optional(), links: z.array(link), risk: riskSettings.optional(), scan: scanSettings.optional(), serialNumber: z.string().optional(), smtp: smtpSettings.optional(), updates: updateSettings.optional(), uuid: z.string().optional(), web: webSettings.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
};

/**
 * Settings
 * 
 * GET /api/3/administration/settings
 */
export const getApiApi3AdministrationSettings = async (options?: GetApiApi3AdministrationSettingsOptions) => {
const {baseUrl = "https://<host>:<port>", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json;charset=UTF-8")

const url = `${baseUrl.replace(/\/+$/, '')}/api/3/administration/settings${query.size > 0 ? `?${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(settings, await res.json())
};