converted main library module to a more structural architecture

src/lib/harsh.rs

@@ -1,6 +1,6 @@
 use super::config::Configuration;
 use super::database::DbManager;
-use super::http::serve;
+use super::http::HttpManager;
 use super::log::Logger;
 
 ///
@@ -8,7 +8,26 @@ use super::log::Logger;
 ///
 pub fn main() {
 	let configuration = Configuration::read();
-	Logger::configure(&configuration);
-	let mut db_manager = DbManager::new(&configuration);
-	serve(&configuration, &mut db_manager);
+}
+
+pub struct Harsh {
+	db_manager: DbManager,
+	logger: Logger,
+	http_manager: HttpManager,
+}
+
+impl Harsh {
+	pub fn new(configuration: Configuration) -> Self {
+		let db_manager = DbManager::new(&configuration);
+		let logger = Logger::new(&configuration);
+		let http_manager = HttpManager::new();
+
+		Harsh {
+			logger,
+			db_manager,
+			http_manager,
+		}
+	}
+
+	fn serve(&mut self) {}
 }