Splitting to deck and srs

src/data_provider/history.rs

@@ -1,10 +1,11 @@
 use crate::fs::*;
-use crate::lang::{Id, WordOpenMode};
+use crate::lang::{Id};
 use chrono::{DateTime, Utc};
 use std::fs::{File, OpenOptions};
 use std::io::Write;
 use std::io::{BufRead, BufReader};
 use std::path::PathBuf;
+use crate::core::srs::WordOpenMode;
 use crate::notification::NotificationData;
 use crate::notification::NotificationData::PermissionDenied;