add: postgres support

chore: restructure

crates/app/src/main.rs

@@ -0,0 +1,68 @@
+mod assets;
+mod avif;
+mod macros;
+mod routes;
+
+use assets::write_assets;
+pub use tetratto_core::*;
+
+use axum::{Extension, Router};
+use pathbufd::PathBufD;
+use tera::Tera;
+use tower_http::trace::{self, TraceLayer};
+use tracing::{Level, info};
+
+use std::sync::Arc;
+use tokio::sync::RwLock;
+
+pub(crate) type State = Arc<RwLock<(DataManager, Tera)>>;
+
+#[tokio::main]
+async fn main() {
+    tracing_subscriber::fmt()
+        .with_target(false)
+        .compact()
+        .init();
+
+    let config = config::Config::get_config();
+
+    // ...
+    create_dir_if_not_exists!(&config.dirs.media);
+    let images_path =
+        PathBufD::current().extend(&[config.dirs.media.clone(), "images".to_string()]);
+    create_dir_if_not_exists!(&images_path);
+    create_dir_if_not_exists!(
+        &PathBufD::current().extend(&[config.dirs.media.clone(), "avatars".to_string()])
+    );
+    create_dir_if_not_exists!(
+        &PathBufD::current().extend(&[config.dirs.media.clone(), "banners".to_string()])
+    );
+
+    write_template!(images_path->"default-avatar.svg"(assets::DEFAULT_AVATAR));
+    write_template!(images_path->"default-banner.svg"(assets::DEFAULT_BANNER));
+
+    // create templates
+    let html_path = PathBufD::current().join(&config.dirs.templates);
+    write_assets(&html_path);
+
+    // ...
+    let app = Router::new()
+        .merge(routes::routes(&config))
+        .layer(Extension(Arc::new(RwLock::new((
+            DataManager::new(config.clone()).await.unwrap(),
+            Tera::new(&format!("{html_path}/**/*")).unwrap(),
+        )))))
+        .layer(
+            TraceLayer::new_for_http()
+                .make_span_with(trace::DefaultMakeSpan::new().level(Level::INFO))
+                .on_response(trace::DefaultOnResponse::new().level(Level::INFO)),
+        );
+
+    let listener = tokio::net::TcpListener::bind(format!("0.0.0.0:{}", config.port))
+        .await
+        .unwrap();
+
+    info!("🐐 tetratto.");
+    info!("listening on http://0.0.0.0:{}", config.port);
+    axum::serve(listener, app).await.unwrap();
+}