Delete futriix-cli/src/old-main.rs
This commit is contained in:
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@ -1,429 +0,0 @@
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use colored::Colorize;
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use rustyline::Editor;
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use rustyline::error::ReadlineError;
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use serde_json;
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use std::fs;
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use tokio::io::{AsyncReadExt, AsyncWriteExt};
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use tokio::net::TcpStream;
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use toml::Value;
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mod server {
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use serde::{Deserialize, Serialize};
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use serde_json;
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#[derive(Debug, Serialize, Deserialize)]
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pub enum Command {
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Insert { key: String, value: serde_json::Value },
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Get { key: String, version: Option<u64> },
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Update { key: String, value: serde_json::Value },
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Delete { key: String },
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BeginTransaction,
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CommitTransaction(u64),
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RollbackTransaction(u64),
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CreateIndex { field: String },
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DropIndex { field: String },
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SysExec { script_name: String },
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ReplicationEnable,
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ReplicationDisable,
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ReplicationAddPeer { addr: String },
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ReplicationRemovePeer { addr: String },
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ReplicationStatus,
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BackupCreate { path: String },
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BackupRestore { path: String },
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}
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#[derive(Debug, Serialize, Deserialize)]
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pub enum Response {
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Success(Option<serde_json::Value>),
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Error(String),
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ReplicationStatus {
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enabled: bool,
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peers: Vec<String>,
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last_sync: u128,
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},
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BackupStatus { success: bool, message: String },
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}
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}
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use server::{Command, Response};
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async fn send_command(cmd: Command) -> Result<Response, Box<dyn std::error::Error>> {
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let config_content = fs::read_to_string("futriix.config.toml")?;
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let config: Value = toml::from_str(&config_content)?;
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let ip = config["client"]["ip"].as_str().unwrap_or("127.0.0.1");
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let port = config["client"]["port"].as_integer().unwrap_or(8080) as u16;
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let addr = format!("{}:{}", ip, port);
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let mut stream = TcpStream::connect(&addr).await?;
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let cmd_bytes = rmp_serde::to_vec(&cmd)?;
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let len = cmd_bytes.len() as u32;
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stream.write_all(&len.to_be_bytes()).await?;
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stream.write_all(&cmd_bytes).await?;
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let mut len_buf = [0u8; 4];
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stream.read_exact(&mut len_buf).await?;
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let len = u32::from_be_bytes(len_buf) as usize;
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let mut buf = vec![0u8; len];
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stream.read_exact(&mut buf).await?;
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Ok(rmp_serde::from_slice(&buf)?)
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}
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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let config_content = fs::read_to_string("futriix.config.toml")?;
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let config: Value = toml::from_str(&config_content)?;
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let ip = config["server"]["ip"].as_str().unwrap_or("127.0.0.1");
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let port = config["server"]["port"].as_integer().unwrap_or(8080) as u16;
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let addr = format!("{}:{}", ip, port);
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match TcpStream::connect(&addr).await {
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Ok(_) => {
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println!("\n{}", "Futriix CLI Client".truecolor(12, 149, 193));
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println!("Connected to server at {}", addr.green());
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println!("Type 'help' for available commands\n");
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},
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Err(e) => {
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eprintln!("{}: Failed to connect to server at {}: {}",
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"Error".red(), addr, e);
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eprintln!("Please make sure futriix-server is running");
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std::process::exit(1);
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}
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}
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let mut rl = Editor::<()>::new()?;
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if rl.load_history("futriix-history.txt").is_err() {
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println!("No previous history.");
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println!();
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}
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let mut current_tx_id: Option<u64> = None;
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loop {
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let prompt = if let Some(tx_id) = current_tx_id {
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format!("futriix:tx{}:~> ", tx_id).bright_cyan()
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} else {
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"futriix:~> ".bright_cyan()
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};
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let readline = rl.readline(&prompt);
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match readline {
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Ok(line) => {
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rl.add_history_entry(&line);
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if line.trim().is_empty() {
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continue;
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}
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let parts: Vec<&str> = line.split_whitespace().collect();
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match parts[0].to_lowercase().as_str() {
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"insert" | "i" => {
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if parts.len() < 3 {
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println!("{}", "Usage: insert <key> <json_value>".red());
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continue;
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}
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let key = parts[1].to_string();
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let value_str = parts[2..].join(" ");
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match serde_json::from_str(&value_str) {
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Ok(value) => match send_command(Command::Insert { key, value }).await {
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Ok(Response::Success(_)) => {
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println!("{}", "Insert successful".bright_green());
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println!();
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},
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Ok(Response::Error(e)) => println!("{}", e.bold().red()),
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_ => println!("{}", "Unexpected response type".red()),
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},
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Err(e) => println!("{}: {}", "Invalid JSON".red(), e),
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}
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},
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"get" | "g" => {
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if parts.len() < 2 {
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println!("{}", "Usage: get <key> [version]".red());
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continue;
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}
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let key = parts[1].to_string();
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let version = if parts.len() > 2 {
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parts[2].parse().ok()
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} else {
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None
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};
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match send_command(Command::Get { key, version }).await {
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Ok(Response::Success(Some(value))) => {
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println!("{}", serde_json::to_string_pretty(&value)?);
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println!();
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},
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Ok(Response::Success(None)) => {
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println!("{}", "Key found but no value returned".yellow());
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println!();
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},
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Ok(Response::Error(e)) => println!("{}", e.bold().red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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},
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"update" | "u" => {
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if parts.len() < 3 {
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println!("{}", "Usage: update <key> <json_value>".red());
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continue;
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}
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let key = parts[1].to_string();
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let value_str = parts[2..].join(" ");
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match serde_json::from_str(&value_str) {
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Ok(value) => match send_command(Command::Update { key, value }).await {
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Ok(Response::Success(_)) => {
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println!("{}", "Update successful".bright_green());
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println!();
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},
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Ok(Response::Error(e)) => println!("{}", e.bold().red()),
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_ => println!("{}", "Unexpected response type".red()),
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},
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Err(e) => println!("{}: {}", "Invalid JSON".red(), e),
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}
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},
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"delete" | "d" => {
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if parts.len() < 2 {
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println!("{}", "Usage: delete <key>".red());
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continue;
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}
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let key = parts[1].to_string();
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match send_command(Command::Delete { key }).await {
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Ok(Response::Success(_)) => {
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println!("{}", "Delete successful".bright_green());
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println!();
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},
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Ok(Response::Error(e)) => println!("{}", e.bold().red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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},
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"begin" | "transaction" | "tx" => {
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match send_command(Command::BeginTransaction).await {
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Ok(Response::Success(Some(tx_id))) => {
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if let Some(id) = tx_id.as_u64() {
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current_tx_id = Some(id);
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println!("{}", format!("Transaction {} started", id).bright_green());
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println!();
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} else {
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println!("{}", "Invalid transaction ID received".red());
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}
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},
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Ok(Response::Success(None)) => println!("{}", "No transaction ID received".red()),
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Ok(Response::Error(e)) => println!("{}", e.bold().red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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},
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"commit" => {
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if let Some(tx_id) = current_tx_id {
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match send_command(Command::CommitTransaction(tx_id)).await {
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Ok(Response::Success(_)) => {
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println!("{}", format!("Transaction {} committed", tx_id).bright_green());
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println!();
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current_tx_id = None;
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},
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Ok(Response::Error(e)) => println!("{}", e.bold().red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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} else {
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println!("{}", "No active transaction to commit".red());
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}
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},
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"rollback" => {
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if let Some(tx_id) = current_tx_id {
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match send_command(Command::RollbackTransaction(tx_id)).await {
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Ok(Response::Success(_)) => {
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println!("{}", format!("Transaction {} rolled back", tx_id).bright_green());
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println!();
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current_tx_id = None;
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},
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Ok(Response::Error(e)) => println!("{}", e.bold().red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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} else {
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println!("{}", "No active transaction to rollback".red());
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}
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},
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"createindex" => {
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if parts.len() < 2 {
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println!("{}", "Usage: createindex <field>".red());
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continue;
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}
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let field = parts[1].to_string();
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match send_command(Command::CreateIndex { field: field.clone() }).await {
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Ok(Response::Success(_)) => {
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println!("{}", format!("Index created on field '{}'", field).bright_green());
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println!();
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},
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Ok(Response::Error(e)) => println!("{}", e.bold().red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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},
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"dropindex" => {
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if parts.len() < 2 {
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println!("{}", "Usage: dropindex <field>".red());
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continue;
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}
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let field = parts[1].to_string();
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match send_command(Command::DropIndex { field }).await {
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Ok(Response::Success(_)) => {
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println!("{}", "Index dropped".bright_green());
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println!();
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},
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Ok(Response::Error(e)) => println!("{}", e.bold().red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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},
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"sysexec" => {
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if parts.len() < 2 {
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println!("{}", "Usage: sysexec <script_name>".red());
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continue;
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}
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let script_name = parts[1].to_string();
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match send_command(Command::SysExec { script_name }).await {
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Ok(Response::Success(Some(output))) => {
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println!("{}", "Script output:".bright_green());
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println!("{}", output);
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println!();
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},
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Ok(Response::Success(None)) => {
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println!("{}", "Script executed but no output".yellow());
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println!();
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},
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Ok(Response::Error(e)) => println!("{}", e.bold().red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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},
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"replication" => {
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if parts.len() < 2 {
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println!("{}", "Usage: replication <on|off|status|add-peer|remove-peer>".red());
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continue;
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}
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match parts[1].to_lowercase().as_str() {
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"on" => {
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match send_command(Command::ReplicationEnable).await {
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Ok(Response::Success(_)) => println!("{}", "Replication enabled".bright_green()),
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Ok(Response::Error(e)) => println!("{}", e.red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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}
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"off" => {
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match send_command(Command::ReplicationDisable).await {
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Ok(Response::Success(_)) => println!("{}", "Replication disabled".bright_green()),
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Ok(Response::Error(e)) => println!("{}", e.red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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}
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"status" => {
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match send_command(Command::ReplicationStatus).await {
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Ok(Response::ReplicationStatus { enabled, peers, last_sync }) => {
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println!("Status:");
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println!(" Enabled: {}", enabled);
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println!(" Peers: {:?}", peers);
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println!(" Last sync: {}", last_sync);
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}
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Ok(Response::Success(_)) => println!("{}", "Unexpected success response".red()),
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Ok(Response::Error(e)) => println!("{}", e.red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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}
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"add-peer" => {
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if parts.len() < 3 {
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println!("{}", "Usage: replication add-peer <addr>".red());
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continue;
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}
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match send_command(Command::ReplicationAddPeer { addr: parts[2].to_string() }).await {
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Ok(Response::Success(_)) => println!("{}", "Peer added".bright_green()),
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Ok(Response::Error(e)) => println!("{}", e.red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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}
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"remove-peer" => {
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if parts.len() < 3 {
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println!("{}", "Usage: replication remove-peer <addr>".red());
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continue;
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}
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match send_command(Command::ReplicationRemovePeer { addr: parts[2].to_string() }).await {
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Ok(Response::Success(_)) => println!("{}", "Peer removed".bright_green()),
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Ok(Response::Error(e)) => println!("{}", e.red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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}
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_ => println!("{}", "Unknown replication command".red()),
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}
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},
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"futload" => {
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if parts.len() < 2 {
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println!("{}", "Usage: futload <path_to_backup_file>".red());
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continue;
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}
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match send_command(Command::BackupRestore { path: parts[1].to_string() }).await {
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Ok(Response::BackupStatus { success, message }) => {
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if success {
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println!("{}", message.green());
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} else {
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println!("{}", message.red());
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}
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}
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Ok(Response::Success(_)) => println!("{}", "Unexpected success response".red()),
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Ok(Response::Error(e)) => println!("{}", e.red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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},
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"futunload" => {
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if parts.len() < 2 {
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println!("{}", "Usage: futunload <path_to_backup_file>".red());
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continue;
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}
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match send_command(Command::BackupCreate { path: parts[1].to_string() }).await {
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Ok(Response::BackupStatus { success, message }) => {
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if success {
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println!("{}", message.green());
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} else {
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println!("{}", message.red());
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}
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}
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Ok(Response::Success(_)) => println!("{}", "Unexpected success response".red()),
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Ok(Response::Error(e)) => println!("{}", e.red()),
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_ => println!("{}", "Unexpected response type".red()),
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}
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},
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"help" => {
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println!();
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println!("{}", "Available commands:".bold());
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println!(" insert <key> <json_value> (or i) - Insert data");
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println!(" get <key> [version] (or g) - Get data (optionally specify version)");
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println!(" update <key> <json_value> (or u) - Update data");
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println!(" delete <key> (or d) - Delete data");
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println!(" begin (or transaction, tx) - Start transaction");
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println!(" commit - Commit current transaction");
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println!(" rollback - Rollback current transaction");
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println!(" createindex <field> - Create index");
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println!(" dropindex <field> - Drop index");
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println!(" sysexec <script_name> - Execute system script");
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println!(" replication on/off - Enable/disable replication");
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println!(" replication status - Show replication status");
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println!(" replication add-peer <addr> - Add replication peer");
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println!(" replication remove-peer <addr> - Remove replication peer");
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println!(" futload <path> - Load data from backup file");
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println!(" futunload <path> - Save data to backup file");
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println!(" exit (or quit) - Exit client");
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println!(" help - Show this help");
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println!();
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},
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"exit" | "quit" => break,
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_ => println!("{}: Unknown command. Type 'help' for available commands.", "Error".red()),
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}
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},
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Err(ReadlineError::Interrupted) => break,
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Err(ReadlineError::Eof) => break,
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Err(err) => {
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println!("{}: {:?}", "Error".red(), err);
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break;
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}
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}
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}
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rl.save_history("futriix-history.txt")?;
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Ok(())
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}
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