import {z} from 'zod'

export type IpSubnet = {ip?: string | undefined, prefix_length?: number | undefined};

export type PortRange = {end_port?: number | undefined, start_port?: number | undefined};

export type CategoryFilter = {type?: string | undefined, kind_list?: Array<string> | undefined, params: {[key: string]: Array<string>}};

export type NetworkFunctionChainReference = {kind: string, name?: string | undefined, uuid: unknown};

export type NetworkRule = {protocol?: string | undefined, ip_subnet?: IpSubnet | undefined, tcp_port_range_list?: Array<PortRange> | undefined, udp_port_range_list?: Array<PortRange> | undefined, peer_specification_type?: string | undefined, filter?: CategoryFilter | undefined, icmp_type_code_list?: (Array<{code?: number | undefined, type?: number | undefined}>) | undefined, network_function_chain_reference?: NetworkFunctionChainReference | undefined, expiration_time?: string | undefined};

export type TargetGroup = {filter?: CategoryFilter | undefined, default_internal_policy?: string | undefined, peer_specification_type?: string | undefined};

export type NetworkSecurityRuleResources = {app_rule?: ({action?: string | undefined, outbound_allow_list?: Array<NetworkRule> | undefined, target_group?: TargetGroup | undefined, inbound_allow_list?: Array<NetworkRule> | undefined}) | undefined, quarantine_rule?: ({action?: string | undefined, outbound_allow_list?: Array<NetworkRule> | undefined, target_group?: TargetGroup | undefined, inbound_allow_list?: Array<NetworkRule> | undefined}) | undefined, isolation_rule?: ({action?: string | undefined, first_entity_filter?: CategoryFilter | undefined, second_entity_filter?: CategoryFilter | undefined}) | undefined};

export type NetworkSecurityRule = {name: string, resources: NetworkSecurityRuleResources, description?: string | undefined};

export type UserReference = {kind: string, name?: string | undefined, uuid: unknown};

export type NetworkSecurityRuleMetadata = {last_update_time?: string | undefined, kind: string, uuid?: unknown | undefined, spec_version?: number | undefined, creation_time?: string | undefined, spec_hash?: string | undefined, should_force_translate?: boolean | undefined, owner_reference?: UserReference | undefined, categories?: {[key: string]: string} | undefined, name?: string | undefined};

export type NetworkSecurityRuleIntentInput = {spec: NetworkSecurityRule, api_version?: string | undefined, metadata: NetworkSecurityRuleMetadata};

export type CreateApiNetworkSecurityRulesArgs = {body: NetworkSecurityRuleIntentInput};

export type CreateApiNetworkSecurityRulesOptions = {baseUrl: string, basicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const messageResource = z.object({message: z.string(), reason: z.string(), details: z.record(z.string(), z.string()).optional()});

export const ipSubnet = z.object({ip: z.string().optional(), prefix_length: z.number().int().optional()});

export const portRange = z.object({end_port: z.number().int().optional(), start_port: z.number().int().optional()});

export const categoryFilter = z.object({type: z.string().optional(), kind_list: z.array(z.string()).optional(), params: z.record(z.string(), z.array(z.string()))});

export const networkFunctionChainReference = z.object({kind: z.string(), name: z.string().optional(), uuid: z.string()});

export const networkRule = z.object({protocol: z.string().optional(), ip_subnet: ipSubnet.optional(), tcp_port_range_list: z.array(portRange).optional(), udp_port_range_list: z.array(portRange).optional(), peer_specification_type: z.string().optional(), filter: categoryFilter.optional(), icmp_type_code_list: z.array(z.object({code: z.number().int().optional(), type: z.number().int().optional()})).optional(), network_function_chain_reference: networkFunctionChainReference.optional(), expiration_time: z.string().max(64).optional()});

export const targetGroup = z.object({filter: categoryFilter.optional(), default_internal_policy: z.string().optional(), peer_specification_type: z.string().optional()});

export const networkSecurityRuleResources = z.object({app_rule: z.object({action: z.string().optional(), outbound_allow_list: z.array(networkRule).optional(), target_group: targetGroup.optional(), inbound_allow_list: z.array(networkRule).optional()}).optional(), quarantine_rule: z.object({action: z.string().optional(), outbound_allow_list: z.array(networkRule).optional(), target_group: targetGroup.optional(), inbound_allow_list: z.array(networkRule).optional()}).optional(), isolation_rule: z.object({action: z.string().optional(), first_entity_filter: categoryFilter.optional(), second_entity_filter: categoryFilter.optional()}).optional()});

export const networkSecurityRuleDefStatus = z.object({state: z.string().optional(), message_list: z.array(messageResource).optional(), name: z.string().optional(), resources: networkSecurityRuleResources.optional(), description: z.string().optional()});

export const networkSecurityRule = z.object({name: z.string().max(64), resources: networkSecurityRuleResources, description: z.string().max(1000).optional()});

export const userReference = z.object({kind: z.string(), name: z.string().optional(), uuid: z.string()});

export const networkSecurityRuleMetadata = z.object({last_update_time: z.string().optional(), kind: z.string(), uuid: z.string().optional(), spec_version: z.number().int().optional(), creation_time: z.string().optional(), spec_hash: z.string().optional(), should_force_translate: z.boolean().optional(), owner_reference: userReference.optional(), categories: z.record(z.string(), z.string()).optional(), name: z.string().max(64).optional()});

export const networkSecurityRuleIntentResponse = z.object({status: networkSecurityRuleDefStatus.optional(), spec: networkSecurityRule.optional(), api_version: z.string(), metadata: networkSecurityRuleMetadata});

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 a Network security rule
 * 
 * POST /network_security_rules
 */
export const createApiNetworkSecurityRules = async (args: CreateApiNetworkSecurityRulesArgs, options: CreateApiNetworkSecurityRulesOptions) => {
const {baseUrl, fetch: fetchFn = fetch, basicAuth} = options ?? {}

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

if (basicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuth.username}:${basicAuth.password}`)}`)

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