import {z} from 'zod'

export type Labels = {[key: string]: string | null};

export type EventGatewayRequestRuleAction = 'reject' | 'passthrough';

export type EventGatewayCreateTopicsRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayCreateTopicsRequestRules = {type: 'create_topics', rules: Array<EventGatewayCreateTopicsRule>};

export type EventGatewayCreatePartitionsRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayCreatePartitionsRequestRules = {type: 'create_partitions', rules: Array<EventGatewayCreatePartitionsRule>};

export type EventGatewayAlterConfigsRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayAlterConfigsRequestRules = {type: 'alter_configs', rules: Array<EventGatewayAlterConfigsRule>};

export type EventGatewayIncrementalAlterConfigsRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayIncrementalAlterConfigsRequestRules = {type: 'incremental_alter_configs', rules: Array<EventGatewayIncrementalAlterConfigsRule>};

export type EventGatewayAlterClientQuotasRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayAlterClientQuotasRequestRules = {type: 'alter_client_quotas', rules: Array<EventGatewayAlterClientQuotasRule>};

export type EventGatewayAlterUserScramCredentialsRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayAlterUserScramCredentialsRequestRules = {type: 'alter_user_scram_credentials', rules: Array<EventGatewayAlterUserScramCredentialsRule>};

export type EventGatewayProduceRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayProduceRequestRules = {type: 'produce', rules: Array<EventGatewayProduceRule>};

export type EventGatewayFetchRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayFetchRequestRules = {type: 'fetch', rules: Array<EventGatewayFetchRule>};

export type EventGatewayJoinGroupRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayJoinGroupRequestRules = {type: 'join_group', rules: Array<EventGatewayJoinGroupRule>};

export type EventGatewayConsumerGroupHeartbeatRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayConsumerGroupHeartbeatRequestRules = {type: 'consumer_group_heartbeat', rules: Array<EventGatewayConsumerGroupHeartbeatRule>};

export type EventGatewayOffsetCommitRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayOffsetCommitRequestRules = {type: 'offset_commit', rules: Array<EventGatewayOffsetCommitRule>};

export type EventGatewayOffsetFetchRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayOffsetFetchRequestRules = {type: 'offset_fetch', rules: Array<EventGatewayOffsetFetchRule>};

export type EventGatewayTxnOffsetCommitRule = {description: string, rule: string, action: EventGatewayRequestRuleAction};

export type EventGatewayTxnOffsetCommitRequestRules = {type: 'txn_offset_commit', rules: Array<EventGatewayTxnOffsetCommitRule>};

export type EventGatewayRequestRules = EventGatewayCreateTopicsRequestRules | EventGatewayCreatePartitionsRequestRules | EventGatewayAlterConfigsRequestRules | EventGatewayIncrementalAlterConfigsRequestRules | EventGatewayAlterClientQuotasRequestRules | EventGatewayAlterUserScramCredentialsRequestRules | EventGatewayProduceRequestRules | EventGatewayFetchRequestRules | EventGatewayJoinGroupRequestRules | EventGatewayConsumerGroupHeartbeatRequestRules | EventGatewayOffsetCommitRequestRules | EventGatewayOffsetFetchRequestRules | EventGatewayTxnOffsetCommitRequestRules;

export type EventGatewayRequestRuleValidatorConfig = {requests: Array<EventGatewayRequestRules>};

export type EventGatewayRequestRuleValidatorPolicy = {type: 'request_rule_validator', name?: string | undefined, description?: string | undefined, enabled?: boolean | undefined, labels?: Labels | undefined, config: EventGatewayRequestRuleValidatorConfig, condition?: string | undefined};

export type CreateApiV1EventGatewaysGatewayIdVirtualClustersVirtualClusterIdClusterPoliciesRequestRuleValidatorArgs = {before?: string | undefined, after?: string | undefined, body: EventGatewayRequestRuleValidatorPolicy};

export type CreateApiV1EventGatewaysGatewayIdVirtualClustersVirtualClusterIdClusterPoliciesRequestRuleValidatorOptions = {baseUrl?: string | undefined, personalAccessToken?: string | undefined, fetch?: typeof fetch | undefined};

export const labels = z.record(z.string(), z.string().min(1).max(63).nullable());

export const createdAt = z.string();

export const updatedAt = z.string();

export const eventGatewayPolicy = z.object({type: z.string().min(1).max(255), name: z.string().max(255).optional(), description: z.string().max(512).optional(), enabled: z.boolean().optional(), labels: labels.optional(), id: z.string(), config: z.object({}).nullable().optional(), created_at: createdAt, parent_policy_id: z.string().nullable().optional(), updated_at: updatedAt, condition: z.string().max(1000).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
};

/**
 * Create Cluster Policy for Virtual Cluster
 * 
 * POST /v1/event-gateways/{gatewayId}/virtual-clusters/{virtualClusterId}/cluster-policies#RequestRuleValidator
 * 
 * Also accepts auth: systemAccountAccessToken, konnectAccessToken, serviceAccessToken
 */
export const createApiV1EventGatewaysGatewayIdVirtualClustersVirtualClusterIdClusterPoliciesRequestRuleValidator = async (args: CreateApiV1EventGatewaysGatewayIdVirtualClustersVirtualClusterIdClusterPoliciesRequestRuleValidatorArgs, options?: CreateApiV1EventGatewaysGatewayIdVirtualClustersVirtualClusterIdClusterPoliciesRequestRuleValidatorOptions) => {
const {baseUrl = "https://global.api.konghq.com", fetch: fetchFn = fetch, personalAccessToken} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v1/event-gateways/${encodeURIComponent(String(args.gatewayId))}/virtual-clusters/${encodeURIComponent(String(args.virtualClusterId))}/cluster-policies#RequestRuleValidator${query.size > 0 ? `?${query}` : ''}`

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