first route! get logo from database

crates/ezidam/src/error/conversion.rs

@@ -0,0 +1,7 @@
+use super::Error;
+
+impl From<settings::Error> for Error {
+    fn from(e: settings::Error) -> Error {
+        Error::internal_server_error(e)
+    }
+}

crates/ezidam/src/main.rs

@@ -1,4 +1,8 @@
 mod database;
+mod error;
+mod file_from_bytes;
+mod response_timer;
+mod routes;
 mod shutdown;
 
 // see for using rocket with main function https://github.com/intellij-rust/intellij-rust/issues/5975#issuecomment-920620289
@@ -13,6 +17,15 @@ async fn main() -> std::result::Result<(), rocket::Error> {
     // Database
     let rocket_builder = database::Database::rocket(rocket_builder);
 
+    // Templates
+    let rocket_builder = rocket_builder.attach(rocket_dyn_templates::Template::fairing());
+
+    // Routes
+    let rocket_builder = routes::routes(rocket_builder);
+
+    // Errors
+    let rocket_builder = error::catchers::register(rocket_builder);
+
     // Shutdown
     let rocket_builder = shutdown::shutdown(rocket_builder);
 

crates/ezidam/src/routes/mod.rs

@@ -0,0 +1,17 @@
+use rocket::{Build, Rocket};
+
+pub mod root;
+
+pub(self) mod prelude {
+    pub use crate::database::Database;
+    pub use crate::error::Error;
+    pub use crate::file_from_bytes::FileFromBytes;
+    pub use rocket_db_pools::Connection;
+
+    pub type Result<T> = std::result::Result<T, Error>;
+}
+
+pub fn routes(rocket_builder: Rocket<Build>) -> Rocket<Build> {
+    // Root
+    rocket_builder.mount("/", root::routes())
+}

crates/ezidam/src/routes/root.rs

@@ -0,0 +1,16 @@
+use super::prelude::*;
+use rocket::{get, routes};
+use settings::Settings;
+
+pub fn routes() -> Vec<rocket::Route> {
+    routes![logo]
+}
+
+#[get("/logo")]
+async fn logo(mut db: Connection<Database>) -> Result<FileFromBytes> {
+    // Get settings
+    let settings = Settings::get(&mut *db).await?;
+
+    // HTTP response
+    Ok(FileFromBytes::from(settings.business_logo()))
+}