import {z} from 'zod'

export type GetApiV4OrganizationsOrganizationIdProjectsProjectIdClustersArgs = {page?: number | undefined, perPage?: number | undefined, sortBy?: Array<string> | undefined, sortDirection?: ('asc' | 'desc') | undefined};

export type GetApiV4OrganizationsOrganizationIdProjectsProjectIdClustersOptions = {baseUrl?: string | undefined, token?: string | undefined, fetch?: typeof fetch | undefined};

export const configurationType = z.enum(["singleNode", "multiNode"]);

export const cloudProvider = z.object({type: z.enum(["aws", "gcp", "azure"]), region: z.string(), cidr: z.string().optional()});

export const couchbaseServer = z.object({version: z.string().optional()});

export const compute = z.object({cpu: z.number().int(), ram: z.number().int()});

export const diskAWS = z.object({type: z.enum(["gp3", "io2"]), storage: z.number().int().gte(50), iops: z.number().int()});

export const diskAzure = z.object({type: z.enum(["P6", "P10", "P15", "P20", "P30", "P40", "P50", "P60", "Ultra"]), storage: z.union([z.literal(64), z.literal(128), z.literal(256), z.literal(512), z.literal(1024), z.literal(2048), z.literal(3072), z.literal(4096), z.literal(5120), z.literal(6144), z.literal(7168), z.literal(8192), z.literal(9216), z.literal(10240), z.literal(11264), z.literal(12288), z.literal(13312), z.literal(14336), z.literal(15360)]).optional(), iops: z.number().int().optional(), autoExpansion: z.boolean().optional()});

export const diskGCP = z.object({type: z.literal("pd-ssd"), storage: z.number().int().gte(50)});

export const node = z.object({compute: compute, disk: z.union([diskAWS, diskAzure, diskGCP])});

export const service = z.enum(["data", "query", "index", "search", "analytics", "eventing"]);

export const serviceGroup = z.object({node: node.optional(), numOfNodes: z.number().int().optional(), services: z.array(service).optional()});

export const availability = z.object({type: z.enum(["single", "multi"])});

export const getClusterPlan = z.enum(["basic", "developer pro", "enterprise", "free"]);

export const supportTimezone = z.enum(["ET", "GMT", "IST", "PT"]);

export const getClusterSupport = z.object({plan: getClusterPlan, timezone: supportTimezone});

export const currentState = z.enum(["draft", "deploying", "scaling", "upgrading", "rebalancing", "peering", "destroying", "healthy", "degraded", "turnedOff", "turningOff", "turningOn", "deploymentFailed", "scaleFailed", "upgradeFailed", "rebalanceFailed", "peeringFailed", "destroyFailed", "offline", "turningOffFailed", "turningOnFailed"]);

export const couchbaseAuditData = z.object({createdBy: z.string(), createdAt: z.string(), modifiedBy: z.string(), modifiedAt: z.string(), version: z.number().int()});

export const getClusterResponse = z.object({id: z.string(), appServiceId: z.string().optional(), name: z.string().max(256), description: z.string().max(1024), configurationType: configurationType, connectionString: z.string(), cloudProvider: cloudProvider, couchbaseServer: couchbaseServer, serviceGroups: z.array(serviceGroup), availability: availability, support: getClusterSupport, currentState: currentState, audit: couchbaseAuditData, cmekId: z.string().optional(), enablePrivateDNSResolution: z.boolean().optional(), deletionProtection: z.boolean(), expressScaling: z.enum(["enabled", "disabled"]).optional()});

export const pages = z.object({page: z.number().int(), next: z.number().int().optional(), previous: z.number().int().optional(), last: z.number().int(), perPage: z.number().int(), totalItems: z.number().int()});

export const hrefs = z.object({first: z.string(), last: z.string(), previous: z.string(), next: z.string()});

export const cursor = z.object({pages: pages, hrefs: hrefs});

export const getClustersResponse = z.object({data: z.array(getClusterResponse), cursor: cursor});

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
};

/**
 * List Clusters
 * 
 * GET /v4/organizations/{organizationId}/projects/{projectId}/clusters
 */
export const getApiV4OrganizationsOrganizationIdProjectsProjectIdClusters = async (args: GetApiV4OrganizationsOrganizationIdProjectsProjectIdClustersArgs, options?: GetApiV4OrganizationsOrganizationIdProjectsProjectIdClustersOptions) => {
const {baseUrl = "https://cloudapi.cloud.couchbase.com", fetch: fetchFn = fetch, token} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.perPage != null) query.append("perPage", String(args.perPage))
for (const item of args.sortBy ?? []) query.append("sortBy", String(item))
if (args.sortDirection != null) query.append("sortDirection", String(args.sortDirection))
if (token !== undefined) headers.set('authorization', `Bearer ${token}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v4/organizations/${encodeURIComponent(String(args.organizationId))}/projects/${encodeURIComponent(String(args.projectId))}/clusters${query.size > 0 ? `?${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(getClustersResponse, await res.json())
};