chore: some changes

config.toml

@@ -1,4 +1,3 @@
-# HTTP Server
 [http]
 # HTTP host
 host = "0.0.0.0"
@@ -10,14 +9,12 @@ cors = [
     "localhost:8000",
 ]
 
-# Json Web Token
 [jwt]
 # JWT Secret string (used to sign tokens)
 secret = "secret key used to sign tokens"
 # Token expiration time in hours
-expires = 24
+expires = 24 # one day
 
-# Storage
 [storage]
 # Directory where user files will be stored
 path = "/home/homedisk"

core/src/main.rs

@@ -13,7 +13,7 @@ pub const DATABASE_FILE: &str = "homedisk.db";
 async fn main() {
     logger::init();
 
-    let config = Config::parse().expect("parse config");
+    let config = Config::parse().expect("Failed to parse configuration file");
 
     // open database connection
     let db =
@@ -23,26 +23,25 @@ async fn main() {
             info!("Creating database file...");
 
             // create an empty database file
-            File::create(DATABASE_FILE).expect("create a database file");
+            File::create(DATABASE_FILE).expect("Failed to create a database file");
 
             // open database file
             let db = Database::open(DATABASE_FILE)
                 .await
-                .expect("open database file");
+                .expect("Failed to open database file");
 
             // create tables in the database
             db.create_tables()
                 .await
-                .expect("create tables in the database");
+                .expect("Failed to create tables in the database");
 
             db
         }
         // if database file exists
         else {
-            // open database connection
             Database::open(DATABASE_FILE)
                 .await
-                .expect("open database file")
+                .expect("Failed to open database file")
         };
 
     // change the type from Vec<String> to Vec<HeaderValue> so that the http server can correctly detect CORS hosts
@@ -60,7 +59,6 @@ async fn main() {
         port = config.http.port
     );
 
-    // start http server
     serve_http(host, origins, db, config)
         .await
         .expect("start http server");

types/src/custom_option.rs

@@ -1,13 +0,0 @@
-use std::io;
-
-/// Custom functions implemented for Option<T>
-pub trait OptionOkOrErr<T> {
-    /// If the value is some return it, if not return Error
-    fn ok_or_err(self, desc: &str) -> Result<T, io::Error>;
-}
-
-impl<T> OptionOkOrErr<T> for Option<T> {
-    fn ok_or_err(self, desc: &str) -> Result<T, io::Error> {
-        self.ok_or_else(|| io::Error::new(io::ErrorKind::Other, desc))
-    }
-}

types/src/lib.rs

@@ -2,7 +2,6 @@
 
 pub mod auth;
 pub mod config;
-pub mod custom_option;
 #[cfg(feature = "database")]
 pub mod database;
 pub mod errors;