Functionality (#4)

Reviewed-on: #4
Co-authored-by: kdeng00 <kundeng00@pm.me>
Co-committed-by: kdeng00 <kundeng00@pm.me>

src/environment.rs

@@ -3,3 +3,18 @@ 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_secret_key() -> String {
+    dotenvy::dotenv().ok();
+    std::env::var(crate::keys::SECRET_KEY).expect(crate::keys::error::SECRET_KEY)
+}
+
+pub async fn get_root_directory() -> String {
+    dotenvy::dotenv().ok();
+    std::env::var(crate::keys::ROOT_DIRECTORY).expect(crate::keys::error::ROOT_DIRECTORY)
+}