Added functions to retrieve environment values

src/environment.rs

@@ -3,3 +3,13 @@ pub async fn get_db_url() -> String {
     dotenvy::dotenv().ok();
     std::env::var(crate::keys::DBURL).expect(crate::keys::error::ERROR)
 }
+
+pub async fn get_secret_main_key() -> String {
+    dotenvy::dotenv().ok();
+    std::env::var(crate::keys::SECRET_MAIN_KEY).expect(crate::keys::error::SECRET_MAIN_KEY)
+}
+
+pub async fn get_root_directory() -> String {
+    dotenvy::dotenv().ok();
+    std::env::var(crate::keys::ROOT_DIRECTORY).expect(crate::keys::error::ROOT_DIRECTORY)
+}