license and some functions

src/main.rs

@@ -1,4 +1,12 @@
-mod row_decode;
+/*
+ * Copyright (C) 2026 Mateusz Gruszczyński @linuxiarz.pl
+ * Source-Available Code / Dual-Licensed.
+ *
+ * Free for non-commercial and evaluation use under terms of BSL/GPLv3.
+ * Commercial or production use requires a valid paid license.
+ * See LICENSE file in repository root for details.
+ */
+
 mod api;
 mod app;
 mod assets;
@@ -7,6 +15,7 @@ mod config;
 mod database;
 mod db;
 mod queries;
+mod row_decode;
 mod state;
 mod storage;
 mod websocket;
@@ -20,7 +29,6 @@ use tokio::net::TcpListener;
 use tracing::{info, warn};
 use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
 
-
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
     rustls::crypto::ring::default_provider()
@@ -33,10 +41,18 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     let config = Config::load(cli.config.as_deref())?;
     if matches!(cli.command, Command::CheckConfig) {
-        println!("configuration is valid{}", cli.config.as_ref().map(|path| format!(" ({})", path.display())).unwrap_or_default());
+        println!(
+            "configuration is valid{}",
+            cli.config
+                .as_ref()
+                .map(|path| format!(" ({})", path.display()))
+                .unwrap_or_default()
+        );
         return Ok(());
     }
     info!(
+        "RustPad version" = %config.asset_version,
+        Copyright="@linuxiarz.pl Mateusz Gruszczyński",
         host = %config.host,
         port = config.port,
         database_kind = %database_kind_label(&config.database_url),
@@ -103,12 +119,25 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         let mut interval = tokio::time::interval(std::time::Duration::from_secs(24 * 60 * 60));
         loop {
             interval.tick().await;
-            let cutoff = (chrono::Utc::now() - chrono::Duration::days(cleanup_state.unconfirmed_account_ttl_days)).to_rfc3339();
-            match sqlx::query(crate::queries::get(cleanup_state.db.kind(), crate::queries::AUTH_DELETE_EXPIRED_UNCONFIRMED_USERS))
-                .bind(cutoff).execute(cleanup_state.db.pool()).await {
-                Ok(result) if result.rows_affected() > 0 => info!(deleted = result.rows_affected(), "removed expired unconfirmed accounts"),
-                Ok(_) => {},
-                Err(error) => tracing::error!(%error, "failed to remove expired unconfirmed accounts"),
+            let cutoff = (chrono::Utc::now()
+                - chrono::Duration::days(cleanup_state.unconfirmed_account_ttl_days))
+            .to_rfc3339();
+            match sqlx::query(crate::queries::get(
+                cleanup_state.db.kind(),
+                crate::queries::AUTH_DELETE_EXPIRED_UNCONFIRMED_USERS,
+            ))
+            .bind(cutoff)
+            .execute(cleanup_state.db.pool())
+            .await
+            {
+                Ok(result) if result.rows_affected() > 0 => info!(
+                    deleted = result.rows_affected(),
+                    "removed expired unconfirmed accounts"
+                ),
+                Ok(_) => {}
+                Err(error) => {
+                    tracing::error!(%error, "failed to remove expired unconfirmed accounts")
+                }
             }
         }
     });
@@ -130,7 +159,11 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 }
 
 #[derive(Clone, Copy)]
-enum Command { Run, CheckConfig, Migrate }
+enum Command {
+    Run,
+    CheckConfig,
+    Migrate,
+}
 
 struct Cli {
     command: Command,
@@ -170,7 +203,9 @@ fn parse_command() -> Result<Cli, Box<dyn std::error::Error>> {
                 }
                 command = Command::Migrate;
             }
-            _ if arg.starts_with('-') => return Err(format!("unknown option: {arg}; use --help").into()),
+            _ if arg.starts_with('-') => {
+                return Err(format!("unknown option: {arg}; use --help").into());
+            }
             _ => return Err(format!("unknown command: {arg}; use --help").into()),
         }
     }