Added embedded storage.

src/storage.rs

@@ -0,0 +1,40 @@
+use std::fmt::Debug;
+
+use crate::rules::File;
+use rocksdb::{DBCommon, Options, SingleThreaded, DB};
+use serde::{Deserialize, Serialize};
+
+pub fn put<T: Serialize + Debug>(db: &DB, key: String, file: T) {
+    let bytes = match serde_json::to_string(&file) {
+        Ok(o) => {
+            match db.put(key, o) {
+                Err(e) => {
+                    // println!("Helloworld");
+                    // println!("{file:?}");
+                    // println!("{e}");
+                }
+                Ok(ok) => {}
+            };
+        }
+        Err(e) => {
+            // println!("{file:?}");
+            // print!("{e}");
+        }
+    };
+}
+pub fn get(db: &DB, key: String) -> Option<File> {
+    let path = "/tmp";
+
+    match db.get(key) {
+        Ok(Some(f)) => {
+            let file = serde_json::from_slice(&f).unwrap();
+            Some(file)
+        }
+
+        Err(e) => {
+            println!("{e}");
+            None
+        }
+        _ => None,
+    }
+}