import {z} from 'zod'

export type GetApiSandboxesArgs = {showTerminated?: boolean | undefined, cursor?: string | undefined, limit?: number | undefined, sort?: ('createdAt:desc' | 'createdAt:asc' | 'name:asc' | 'name:desc') | undefined, q?: string | undefined, anchor?: 'end' | undefined, externalId?: string | undefined};

export type GetApiSandboxesOptions = {baseUrl?: string | undefined, OAuth2?: string | undefined, fetch?: typeof fetch | undefined};

export const coreEvent = z.object({canaryRevision: z.string().optional(), message: z.string().optional(), revision: z.string().optional(), status: z.string().optional(), time: z.string().optional(), type: z.string().optional()});

export const coreEvents = z.array(coreEvent);

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

export const metadata = z.object({createdAt: z.string().optional(), updatedAt: z.string().optional(), createdBy: z.string().optional(), updatedBy: z.string().optional(), displayName: z.string().optional(), externalId: z.string().optional(), labels: metadataLabels.optional(), name: z.string(), plan: z.string().optional(), url: z.string().optional(), workspace: z.string().optional()});

export const expirationPolicy = z.object({action: z.literal("delete").optional(), type: z.enum(["ttl-idle", "ttl-max-age", "date"]).optional(), value: z.string().optional()});

export const sandboxLifecycle = z.object({expirationPolicies: z.array(expirationPolicy).optional(), terminatedRetention: z.string().optional()});

export const egressPolicy = z.object({destinations: z.array(z.string()).optional(), mode: z.string().optional(), name: z.string().optional()});

export const egressConfig = z.object({gateway: z.string().optional(), mode: z.string().optional(), policies: z.array(egressPolicy).optional()});

export const firewallConfig = z.object({rulesets: z.array(z.string()).optional()});

export const proxyTarget = z.object({body: z.record(z.string(), z.string()).optional(), destinations: z.array(z.string()).optional(), headers: z.record(z.string(), z.string()).optional(), secrets: z.record(z.string(), z.string()).optional()});

export const proxyConfig = z.object({allowedDomains: z.array(z.string()).optional(), bypass: z.array(z.string()).optional(), forbiddenDomains: z.array(z.string()).optional(), routing: z.array(proxyTarget).optional()});

export const sandboxNetwork = z.object({allowedDomains: z.array(z.string()).optional(), egress: egressConfig.optional(), firewall: firewallConfig.optional(), forbiddenDomains: z.array(z.string()).optional(), proxy: proxyConfig.optional(), subnet: z.string().optional()});

export const env = z.object({name: z.string().optional(), secret: z.boolean().optional(), value: z.string().optional()});

export const port = z.object({name: z.string().optional(), protocol: z.enum(["HTTP", "TCP", "UDP", "TLS"]).optional(), target: z.number().int()});

export const ports = z.array(port);

export const sandboxRuntime = z.object({envs: z.array(env).optional(), expires: z.string().optional(), extraArgs: z.record(z.string(), z.string()).optional(), image: z.string().optional(), memory: z.number().int().optional(), ports: ports.optional(), terminationGracePeriodSeconds: z.number().int().optional(), ttl: z.string().optional()});

export const volumeAttachment = z.object({mountPath: z.string().optional(), name: z.string().optional(), readOnly: z.boolean().optional()});

export const volumeAttachments = z.array(volumeAttachment);

export const sandboxSpec = z.object({enabled: z.boolean().optional(), lifecycle: sandboxLifecycle.optional(), network: sandboxNetwork.optional(), region: z.string().optional(), runtime: sandboxRuntime.optional(), volumes: volumeAttachments.optional(), vpc: z.string().optional()});

export const status = z.enum(["DELETING", "TERMINATED", "FAILED", "DEACTIVATED", "DEACTIVATING", "UPLOADING", "BUILDING", "DEPLOYING", "DEPLOYED", "BUILT"]);

export const sandbox = z.object({events: coreEvents.optional(), expiresIn: z.number().int().optional(), lastUsedAt: z.string().optional(), metadata: metadata, nodeGeneration: z.string().optional(), spec: sandboxSpec, state: z.enum(["RUNNING", "STANDBY"]).optional(), status: status.optional()});

export const paginationMeta = z.object({hasMore: z.boolean().optional(), nextCursor: z.string().optional(), total: z.number().int().optional()});

export const sandboxList = z.object({data: z.array(sandbox).optional(), meta: paginationMeta.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
};

/**
 * List sandboxes
 * 
 * GET /sandboxes
 * 
 * Also accepts auth: ApiKeyAuth
 */
export const getApiSandboxes = async (args: GetApiSandboxesArgs, options?: GetApiSandboxesOptions) => {
const {baseUrl = "https://api.blaxel.ai/v0", fetch: fetchFn = fetch, OAuth2} = options ?? {}

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

if (args.showTerminated != null) query.append("showTerminated", String(args.showTerminated))
if (args.cursor != null) query.append("cursor", String(args.cursor))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.sort != null) query.append("sort", String(args.sort))
if (args.q != null) query.append("q", String(args.q))
if (args.anchor != null) query.append("anchor", String(args.anchor))
if (args.externalId != null) query.append("externalId", String(args.externalId))
if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)

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