bRAC/src/config.rs
2025-02-12 16:56:20 +03:00

239 lines
7.8 KiB
Rust

use std::sync::{atomic::AtomicUsize, Arc, RwLock};
#[allow(unused_imports)]
use std::{env, fs, path::{Path, PathBuf}, thread, time::Duration};
use colored::Colorize;
use homedir::my_home;
use rand::random;
use serde_yml;
use clap::Parser;
use crate::chat::ChatStorage;
use super::util::get_input;
const MESSAGE_FORMAT: &str = "\u{B9AC}\u{3E70}<{name}> {text}";
#[derive(serde::Serialize, serde::Deserialize)]
pub struct Config {
#[serde(default = "default_host")]
pub host: String,
#[serde(default)]
pub name: Option<String>,
#[serde(default = "default_message_format")]
pub message_format: String,
#[serde(default = "default_update_time")]
pub update_time: usize,
#[serde(default = "default_max_messages")]
pub max_messages: usize,
#[serde(default)]
pub enable_ip_viewing: bool,
#[serde(default)]
pub disable_ip_hiding: bool,
#[serde(default)]
pub enable_auth: bool,
#[serde(default)]
pub enable_ssl: bool,
#[serde(default)]
pub enable_chunked: bool,
}
fn default_max_messages() -> usize { 200 }
fn default_update_time() -> usize { 50 }
fn default_host() -> String { "meex.lol:11234".to_string() }
fn default_message_format() -> String { MESSAGE_FORMAT.to_string() }
fn ask_usize(name: impl ToString, default: usize) -> usize {
get_input(format!("{} (default: {}) {} ", name.to_string().bold(), default, ">".bold()).bright_yellow())
.and_then(|o| o.parse().ok()).unwrap_or(default)
}
fn ask_string(name: impl ToString, default: impl ToString + Clone) -> String {
ask_string_option(name, default.clone()).unwrap_or(default.to_string())
}
fn ask_string_option(name: impl ToString, default: impl ToString) -> Option<String> {
let default = default.to_string();
get_input(format!("{} (default: {}) {} ", name.to_string().bold(), default, ">".bold()).bright_yellow())
}
fn ask_bool(name: impl ToString, default: bool) -> bool {
get_input(format!("{} (Y/N, default: {}) {} ", name.to_string().bold(), if default { "Y" } else { "N" }, ">".bold()).bright_yellow())
.map(|o| o.to_lowercase() != "n")
.unwrap_or(default)
}
pub fn configure(path: PathBuf) -> Config {
println!("{}", "To configure the client, please answer a few questions. It won't take long.".yellow());
println!("{}", "You can reconfigure client in any moment via `bRAC --configure`".yellow());
println!("{}", format!("Config stores in path `{}`", path.to_string_lossy()).yellow());
println!();
let host = ask_string("Host", default_host());
let name = ask_string_option("Name", "ask every time");
let update_time = ask_usize("Update interval", default_update_time());
let max_messages = ask_usize("Max messages", default_max_messages());
let message_format = ask_string("Message format", default_message_format());
let enable_ip_viewing = ask_bool("Enable users IP viewing?", false);
let disable_ip_hiding = ask_bool("Enable your IP viewing?", false);
let enable_auth = ask_bool("Enable auth-mode?", false);
let enable_ssl = ask_bool("Enable SSL?", false);
let enable_chunked = ask_bool("Enable chunked reading?", false);
let config = Config {
host,
name,
message_format,
update_time,
max_messages,
enable_ip_viewing,
disable_ip_hiding,
enable_auth,
enable_ssl,
enable_chunked
};
let config_text = serde_yml::to_string(&config).expect("Config save error");
fs::create_dir_all(&path.parent().expect("Config save error")).expect("Config save error");
fs::write(&path, config_text).expect("Config save error");
println!();
println!("{}", "Config saved! You can reconfigure it in any moment via `bRAC --configure`".yellow());
config
}
pub fn load_config(path: PathBuf) -> Config {
if !fs::exists(&path).unwrap_or_default() {
let config = configure(path.clone());
thread::sleep(Duration::from_secs(4));
config
} else {
let config = &fs::read_to_string(&path).expect("Config load error");
serde_yml::from_str(config).expect("Config load error")
}
}
pub fn get_config_path() -> PathBuf {
#[allow(unused_variables)]
let config_path = Path::new("config.yml").to_path_buf();
#[cfg(target_os = "linux")]
let config_path = {
let home_dir = my_home().ok().flatten().expect("Config find path error");
home_dir.join(".config").join("bRAC").join("config.yml")
};
#[cfg(target_os = "macos")]
let config_path = {
let home_dir = my_home().ok().flatten().expect("Config find path error");
home_dir.join(".config").join("bRAC").join("config.yml")
};
#[cfg(target_os = "windows")]
let config_path = {
let appdata = env::var("APPDATA").expect("Config find path error");
Path::new(&appdata).join("bRAC").join("config.yml")
};
config_path
}
#[derive(Parser, Debug)]
#[command(version, about, long_about = None)]
pub struct Args {
/// Print config path
#[arg(short='p', long)]
pub config_path: bool,
/// Use specified host
#[arg(short='H', long)]
pub host: Option<String>,
/// Use specified name
#[arg(short='n', long)]
pub name: Option<String>,
/// Use specified message format
#[arg(short='F', long)]
pub message_format: Option<String>,
/// Print unformatted messages from chat and exit
#[arg(short='r', long)]
pub read_messages: bool,
/// Send unformatted message to chat and exit
#[arg(short='s', long, value_name="MESSAGE")]
pub send_message: Option<String>,
/// Disable message formatting and sanitizing
#[arg(short='f', long)]
pub disable_formatting: bool,
/// Disable slash commands
#[arg(short='c', long)]
pub disable_commands: bool,
/// Disable ip hiding
#[arg(short='i', long)]
pub disable_ip_hiding: bool,
/// Enable users IP viewing
#[arg(short='v', long)]
pub enable_users_ip_viewing: bool,
/// Configure client
#[arg(short='C', long)]
pub configure: bool,
/// Enable authentication
#[arg(short='a', long)]
pub enable_auth: bool,
/// Enable SSL
#[arg(short='S', long)]
pub enable_ssl: bool,
/// Enable chunked reading
#[arg(short='u', long)]
pub enable_chunked: bool,
}
pub struct Context {
pub messages: Arc<ChatStorage>,
pub input: Arc<RwLock<String>>,
pub host: String,
pub name: String,
pub disable_formatting: bool,
pub disable_commands: bool,
pub disable_hiding_ip: bool,
pub message_format: String,
pub update_time: usize,
pub max_messages: usize,
pub enable_ip_viewing: bool,
pub scroll: Arc<AtomicUsize>,
pub enable_auth: bool,
pub enable_ssl: bool,
pub enable_chunked: bool,
}
impl Context {
pub fn new(config: &Config, args: &Args) -> Context {
Context {
messages: Arc::new(ChatStorage::new()),
input: Arc::new(RwLock::new(String::new())),
message_format: args.message_format.clone().unwrap_or(config.message_format.clone()),
host: args.host.clone().unwrap_or(config.host.clone()),
name: args.name.clone().or(config.name.clone()).unwrap_or_else(|| ask_string("Name", format!("Anon#{:X}", random::<u16>()))),
disable_formatting: args.disable_formatting,
disable_commands: args.disable_commands,
disable_hiding_ip: args.disable_ip_hiding,
update_time: config.update_time,
max_messages: config.max_messages,
enable_ip_viewing: args.enable_users_ip_viewing || config.enable_ip_viewing,
scroll: Arc::new(AtomicUsize::new(0)),
enable_auth: args.enable_auth || config.enable_auth,
enable_ssl: args.enable_ssl || config.enable_ssl,
enable_chunked: args.enable_chunked || config.enable_chunked,
}
}
}