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use super::slog;
use super::slog_async;
use super::slog_json;
use super::slog_term;

use super::slog::Drain;

pub static APPNAME: &str = "dbui";

#[derive(Clone, Debug)]
pub struct AppConfig {
  pub cfg_dir: String,
  pub port: i32,
  pub verbose: bool,
  pub root_logger: slog::Logger
}

pub fn root_logger() -> slog::Logger {
  let file = std::fs::OpenOptions::new().create(true).write(true).truncate(true).open("log/server.log").unwrap();

  let decorator = slog_term::TermDecorator::new().build();
  let d1 = slog_term::FullFormat::new(decorator).build().fuse();

  let d2 = slog_json::Json::default(file).fuse();
  let both = std::sync::Mutex::new(slog::Duplicate::new(d1, d2)).fuse();
  let both = slog_async::Async::new(both)
    //.overflow_strategy(OverflowStrategy::Block)
    .build()
    .fuse();
  slog::Logger::root(both, slog::o!("version" => env!("CARGO_PKG_VERSION")))
}