import {z} from 'zod'

export type KafkaConnectClusterKind = 'KafkaConnectCluster';

export type MapLabelKeyString = {[key: string]: string};

export type KafkaConnectMetadata = {name: string, cluster: string, labels?: MapLabelKeyString | undefined};

export type MapString = {[key: string]: string};

export type BasicAuth1 = {username: string, password: string, type: 'BasicAuth'};

export type BearerToken1 = {token: string, type: 'BearerToken'};

export type SSLAuth1 = {key: string, certificateChain: string, type: 'SSLAuth'};

export type KafkaConnectSecurityForCli = BasicAuth1 | BearerToken1 | SSLAuth1;

export type KafkaConnectSpec = {displayName: string, urls: string, headers?: MapString | undefined, ignoreUntrustedCertificate?: boolean | undefined, security?: KafkaConnectSecurityForCli | undefined, policiesRef?: Array<string> | undefined};

export type KafkaConnectClusterResourceV2 = {apiVersion: string, kind: KafkaConnectClusterKind, metadata: KafkaConnectMetadata, spec: KafkaConnectSpec};

export type UpdateApiPublicConsoleV2ClusterClusterKafkaConnectArgs = {cluster: string, dryMode?: boolean | undefined, body: KafkaConnectClusterResourceV2};

export type UpdateApiPublicConsoleV2ClusterClusterKafkaConnectOptions = {baseUrl: string, httpAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const kafkaConnectClusterKind = z.literal("KafkaConnectCluster");

export const mapLabelKeyString = z.record(z.string(), z.string());

export const kafkaConnectMetadata = z.object({name: z.string(), cluster: z.string(), labels: mapLabelKeyString.optional()});

export const mapString = z.record(z.string(), z.string());

export const basicAuth1 = z.object({username: z.string(), password: z.string(), type: z.literal("BasicAuth")});

export const bearerToken1 = z.object({token: z.string(), type: z.literal("BearerToken")});

export const sSLAuth1 = z.object({key: z.string(), certificateChain: z.string(), type: z.literal("SSLAuth")});

export const kafkaConnectSecurityForCli = z.discriminatedUnion("type", [basicAuth1, bearerToken1, sSLAuth1]);

export const kafkaConnectSpec = z.object({displayName: z.string(), urls: z.string(), headers: mapString.optional(), ignoreUntrustedCertificate: z.boolean().optional(), security: kafkaConnectSecurityForCli.optional(), policiesRef: z.array(z.string()).optional()});

export const kafkaConnectClusterResourceV2 = z.object({apiVersion: z.string(), kind: kafkaConnectClusterKind, metadata: kafkaConnectMetadata, spec: kafkaConnectSpec});

export const upsertResult = z.enum(["Created", "Updated", "NotChanged"]);

export const kafkaConnectClusterApplyResultV2 = z.object({resource: kafkaConnectClusterResourceV2, upsertResult: upsertResult});

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
};

/**
 * Create or update a KafkaConnectCluster
 * 
 * PUT /public/console/v2/cluster/{cluster}/kafka-connect
 */
export const updateApiPublicConsoleV2ClusterClusterKafkaConnect = async (args: UpdateApiPublicConsoleV2ClusterClusterKafkaConnectArgs, options: UpdateApiPublicConsoleV2ClusterClusterKafkaConnectOptions) => {
const {baseUrl, fetch: fetchFn = fetch, httpAuth} = options ?? {}

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

if (args.dryMode != null) query.append("dryMode", String(args.dryMode))
if (httpAuth !== undefined) headers.set('authorization', `Bearer ${httpAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/public/console/v2/cluster/${encodeURIComponent(String(args.cluster))}/kafka-connect${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", 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(kafkaConnectClusterApplyResultV2, await res.json())
};