import {z} from 'zod'

export type GetApiDbaasExternalEndpointDatadogEndpointIdArgs = {'endpoint-id': string};

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

export const enumExternalEndpointTypes = z.enum(["prometheus", "opensearch", "rsyslog", "datadog", "elasticsearch"]);

export const enumDatadogSite = z.enum(["us3.datadoghq.com", "ddog-gov.com", "datadoghq.eu", "us5.datadoghq.com", "ap1.datadoghq.com", "datadoghq.com"]);

export const dbaasDatadogTag = z.object({comment: z.string().max(1024).optional(), tag: z.string().min(1).max(200)});

export const dbaasExternalEndpointDatadogOutput = z.object({name: z.string().optional(), type: enumExternalEndpointTypes.optional(), id: z.string().optional(), settings: z.object({site: enumDatadogSite.optional(), "datadog-tags": z.array(dbaasDatadogTag).optional(), "disable-consumer-stats": z.boolean().optional(), "kafka-consumer-check-instances": z.number().int().gte(1).lte(100).optional(), "kafka-consumer-stats-timeout": z.number().int().gte(2).lte(300).optional(), "max-partition-contexts": z.number().int().gte(200).lte(200000).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
};

/**
 * GET /dbaas-external-endpoint-datadog/{endpoint-id}
 */
export const getApiDbaasExternalEndpointDatadogEndpointId = async (args: GetApiDbaasExternalEndpointDatadogEndpointIdArgs, options?: GetApiDbaasExternalEndpointDatadogEndpointIdOptions) => {
const {baseUrl = "https://api-ch-gva-2.exoscale.com/v2", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/dbaas-external-endpoint-datadog/${encodeURIComponent(String(args['endpoint-id']))}${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(dbaasExternalEndpointDatadogOutput, await res.json())
};