// RFS Client: Auth + Upload + Download example
// Prereqs:
// - RFS server reachable at RFS_BASE_URL
// - Valid credentials in env: RFS_USER, RFS_PASS
// - Run with herodo so the SAL Rhai modules are registered

// NOTE: env_get not available in this runtime; hardcode or replace with your env loader
let BASE_URL = "http://127.0.0.1:8080";
let USER = "user";
let PASS = "password";
let TIMEOUT = 30; // seconds

if BASE_URL == "" { throw "Set BASE_URL in the script"; }

// Create client
let ok = rfs_create_client(BASE_URL, USER, PASS, TIMEOUT);
if !ok { throw "Failed to create RFS client"; }

// Optional health check
let health = rfs_health_check();
print(`RFS health: ${health}`);

// Authenticate (required for some operations)
let auth_ok = rfs_authenticate();
if !auth_ok { throw "Authentication failed"; }

// Upload a local file
// Use an existing readable file to avoid needing os_write_file module
let local_file = "/etc/hosts";
// rfs_upload_file(file_path, chunk_size, verify)
let hash = rfs_upload_file(local_file, 0, false);
print(`Uploaded file hash: ${hash}`);

// Download it back
let out_path = "/tmp/rfs_example_out.txt";
// rfs_download_file(file_id, output_path, verify) returns unit and throws on error
rfs_download_file(hash, out_path, false);

print(`Downloaded to: ${out_path}`);

true