kovachev-bot-2/src/main.rs

84 lines
2.8 KiB
Rust

use std::path::PathBuf;
use formatx::formatx;
use clap::{Parser, Subcommand};
use mwbot::parsoid::WikiMultinode;
use dirs::config_dir;
const CONFIG_TEMPLATE_PATH: &'static str = "mwbot_template.toml";
const BOT_CONFIG_FILENAME: &'static str = "mwbot.toml";
fn get_bot_config_path() -> PathBuf {
config_dir().unwrap().join(BOT_CONFIG_FILENAME)
}
#[derive(Parser)]
#[command(version, about, long_about = None)]
struct Cli {
/// What action to perform
#[command(subcommand)]
action: Action,
}
#[derive(Parser, Clone, Eq, PartialEq, PartialOrd, Ord)]
struct SetupArgs {
/// Specify the username of the bot
#[arg(long, env = "MW_USERNAME")]
username: String,
/// Specify the botpassword of the bot
#[arg(long, env = "MW_BOTPASSWORD")]
botpassword: String,
/// Specify the OAuth2 token of the bot
#[arg(long, env = "MW_OAUTH2")]
oauth2_token: String,
/// Specify the API URL of the bot
#[arg(long, env = "MW_API_URL")]
api_url: String,
/// Specify the REST URL of the bot
#[arg(long, env = "MW_REST_URL")]
rest_url: String,
}
#[derive(Clone, PartialEq, Eq, PartialOrd, Ord, Subcommand)]
enum Action {
/// Move config to ~/.config
Setup(SetupArgs),
/// Run the bot
Run,
}
fn setup(args: SetupArgs) -> Result<(), std::io::Error> {
let config_template = std::fs::read_to_string(CONFIG_TEMPLATE_PATH).or(Err(std::io::Error::new(std::io::ErrorKind::NotFound, format!("Unable to find {}; did you execute the script from the same directory?", CONFIG_TEMPLATE_PATH))))?;
let filled_in_config = formatx!(config_template, args.api_url, args.rest_url, args.username, args.botpassword, args.oauth2_token).unwrap();
let path = get_bot_config_path();
std::fs::write(&path, filled_in_config).unwrap();
// Fix permissions on UNIX-like systems, since mwbot-rs doesn't like to read configs with loose permissions.
{
use std::os::unix::fs::PermissionsExt;
std::fs::set_permissions(path, std::fs::Permissions::from_mode(0o600))?;
}
Ok(())
}
#[tokio::main]
async fn main() -> Result<(), std::io::Error> {
dotenvy::dotenv().inspect_err(|_| eprintln!("Couldn't load .env file; please make sure to create one in the same directory as executing from!")).ok();
let cli = Cli::parse();
match cli.action {
Action::Setup(args) => {
setup(args)?;
eprintln!("Successfully set up {}.", get_bot_config_path().to_str().unwrap())
},
Action::Run => {
let bot = mwbot::Bot::from_default_config().await.unwrap();
let page = bot.page("Bulgaria").unwrap();
let html = page.html().await.unwrap().into_mutable();
println!("{:?}", html);
println!("{:?}", html.as_nodes());
}
}
Ok(())
}