add dump command

src/main.rs

@@ -22,6 +22,7 @@ Usage:
   foil get [--db=<db>]
   foil list [--db=<db>]
   foil transfer [--db=<db>]
+  foil dump [--db=<db>]
   foil generate <spec>
   foil (-h | --help)
 
@@ -38,6 +39,7 @@ struct Args {
     cmd_list: bool,
     cmd_generate: bool,
     cmd_transfer: bool,
+    cmd_dump: bool,
     flag_db: Option<String>,
     arg_spec: Option<String>,
 }
@@ -142,6 +144,16 @@ fn set(mut db_conn: db::DbHandle, master_key: [u8; 32]) {
     println!("Successfully added password");
 }
 
+fn dump(mut db_conn: db::DbHandle, master_key: [u8; 32]) {
+    for note in db_conn.read_notes(master_key).unwrap() {
+        println!("===== note =====");
+        println!("namespace: {}", note.namespace);
+        println!("category: {}", note.category);
+        println!("title: {}", note.title);
+        println!("{}", note.value);
+    }
+}
+
 fn transfer(mut db_conn: db::DbHandle, master_key: [u8; 32]) {
     for account in db_conn.list_accounts(master_key).into_iter() {
         let new_note = db::Note {
@@ -150,7 +162,7 @@ fn transfer(mut db_conn: db::DbHandle, master_key: [u8; 32]) {
             category: "account".to_owned(),
             title: account.host,
             value: format!(
-                "username: {}\npassword:{}\n",
+                "username: {}\npassword: {}\n",
                 account.user, account.password
             ),
         };
@@ -182,6 +194,8 @@ fn main() -> Result<(), Box<dyn Error>> {
         list(db_conn, master_key);
     } else if args.cmd_transfer {
         transfer(db_conn, master_key);
+    } else if args.cmd_dump {
+        dump(db_conn, master_key);
     }
 
     Ok(())